Jurnal Teknik Industri Terintegrasi (JUTIN)

Penerapan Lean Manufacturing Menggunakan Value Stream Mapping pada VCT Rotor di PT. XYZ

Amanda Nur Fathimah — 2024-01-19

XYZ is an automotive component manufacturing company with two lines of production: the Shock Absorber Line and the VCT Line. One of the products on the VCT Line is the VCT rotor, with issues surrounding waste. Utilizing Lean Manufacturing approaches using the Waste Assessment Model and the Value Stream Analysis Tools is an effective way to solve issues and enhance efficiency in the VCT rotor system and production process at PT. XYZ. Total time savings as a result of the process change is 9,108.25 seconds, and the total lead time reduction in inventory is 34 days. The highest type of waste found in the VCT rotor is inventory, which accounts for 23,29% of the total waste. Overproduction contributes to 23,23% of the waste, while defect is responsible for 19,04%.

Pengembangan Usaha Produk Roti di UMKM A dengan Blue Ocean Strategy

Asnita Yulfianti Ashari — 2024-01-19

MSME A is a manufacturing industry that operates in the food industry, especially the bread industry. The large number of developing bread MSMEs creates competition in the market. Therefore, it is necessary to develop a strategy to help MSMEs get out of the competitive zone (Red Ocean). The aim of this research is to identify the position of MSME A with the Blue Ocean Strategy and also to find out the bread development strategy within the scope of the Blue Ocean Strategy. Based on the results obtained, the market position of MSME A is below that of competing MSMEs or MSME A is in the competition zone (Red Ocean). This can be seen from the initial Canvas Strategy results where the recapitulation of marketing variables for MSME A is 2.92, while the recapitulation value of competing MSME marketing variables includes MSME B 3.80, MSME C 3.25, and MSME D 2.95. Therefore, seeing that the position of MSME A is still below that of competing MSMEs, it is necessary to develop a strategy to be able to create new markets so that they can get out of the competition zone (Red Ocean).

Analisa Perencanaan Kapasitas Produksi Fiber Polyester Menggunakan Metode Double Moving Average dan Regresi Linear

Putri Sekar Hamidah — 2024-01-27

Increasing demand and changing consumer desires over time have triggered the company PT. XYZ to try to fulfill the desires and follow product developments among consumers. This research is research that aims to analyze the production capacity of polyester fiber with several forecasting methods as consideration between the two, namely Double Moving Average and Linear Regression. This research is located at PT. XYZ, in this research only examined the production of polyester fibers. The Double Moving Average method shows that the error rate in the form of Mean Squared Error produces 24,891 polyester fiber items, while the Linear Regression method shows that the error rate in the form of Mean Squared Error produces 594 polyester fiber items. So a comparison between the two forecasting methods shows that the Linear Regression method has the smallest error rate and is the best method for producing polyester fiber for the following months.

Analisa Beban Kerja Mental menggunakan Metode NASA TLX pada Departemen Logistik di PT XYZ

Nur Rochman Dwi Santoso — 2024-01-27

PT XYZ is a manufacturing company that has facilities to produce a variety of specialized chemicals that are used in various industries. Employees of the Logistics Department at PT. XYZ often have difficulties in completing their tasks according to the scheduled schedule. This situation often makes them work overtime to finish the work that's stacked. The requirement to ensure timely delivery and effective coordination with customers adds to their mental workload. In an attempt to determine the level of mental workload of the logistics department employees, a measurement of the mental labor load was carried out using the NASA TLX method. Based on the results of the measurements obtained, the result of the calculation of the average score of the total staff of the Logistics Department of 66.22 indicates that the classification of the overall mental work load of the employees included in the high level. The most influential indicators of mental workload in this study are mental demand, physical demand, and own performance.

Penjadwalan Kapasitas Produksi Roti menggunakan Metode Rough Cut Capacity Planning di UMKM Cita Rasa Gorontalo

Aizza Kirana Abdullah — 2024-01-27

MSME Cita Rasa is a manufacturing industry in Gorontalo City. Fulfillment of consumer demand for the quantity and time of orders is closely related to the availability of raw materials, labor, machines, working time and other resources that support bread-making production. Therefore, it is necessary to calculate the scheduling of capacity requirements for bread products to see available capacity and actual capacity. The aim of this research is to create a bread production plan and determine the feasibility of bread production capacity at MSME Cita Rasa using the Rough Cut Capacity Planning method. RCCP is a method used to measure work station capacity so that it can be seen whether a production schedule requires overtime work hours or subcontracts. Based on the results obtained, from the production capacity feasibility test using RCCP, it can be seen that all work stations in the MSME Cita Rasa have a positive value, which means the capacity is feasible

Performance Analysis of Horizontal Shaft Wind Turbine Through Blade Design Modification

Enzo W B Siahaan — 2024-01-27

The objective of this study is to investigate the performance of a horizontal shaft wind turbine model with variations in blade shapes. The focus of the research lies in examining the impact of different blade shapes, specifically the curved shape, inverted linear taper, and rectangular shape measuring 8 cm x 20 cm at a 20⁰ tilt angle. The experiments are conducted at various wind speeds: 7, 8, 9, 10, and 11 m/s. The findings reveal that changes in blade shape significantly influence the operation of the horizontal shaft wind turbine. The Brake Horse Power (BHP) reaches its maximum with a rectangular blade shape, achieving 1.1 watts at a wind speed of 11 m/s and a corresponding torque of 0.0221 Nm. Additionally, the highest efficiency is attained with the rectangular blade shape at a wind speed of 7 m/s, reaching 21%.

Kepemimpinan Melayani dan Komitmen Afektif pada Perubahan di Perguruan Tinggi Indonesia: Model Mediasi Kepemilikan Psikologikal

M Halim — 2024-01-19

Based on self-determination theory, this study identified the effect of servant leadership on the affective commitment to change of lecturers in Indonesian. This study empirically examined the specificity of the servant leadership construct when compared with other positive leadership constructs. The mediation effect of psychological ownership of lecturers was also examined. A total of 321 responses were analyzed using a two-stage structural equation modeling (SEM) approach to confirm factors and test the study hypotheses. The results showed that the level of servant leadership had a significant effect on psychological ownership, and servant leadership had a significant indirect effect on affective commitment to change only through psychological ownership of the lecturers. Research limitations and implications are discussed and future directions of research are suggested

Penerapan Association Rule-Market Basket Analysis (AR-MBA) Dalam Menentukan Strategi Product Bundling: Studi Kasus Pada Minimarket AKPRIND MART

Irfan Mustofa — 2024-01-27

Data has become the most valuable component to be processed in order to provide usable information in the modern world of rapidly developing technology. When it comes to more in-depth or clear data analysis, technology is quite useful. Real governmental, social, and commercial operations use this technology; in the case of business, this is demonstrated by the quantity of minimarkets operating throughout Indonesia. As a result, it greatly increases commercial competition. Consequently, in order to compete, a study using the available data must be conducted. The Association Rule-Market Basket Analysis method was employed in this study to ascertain the shopping interests of the participants. According to the study's findings, two rules 60% (washing equipment and foodstuffs) and 62% (medicine and bottled drinks) showed the greatest confidence values. Based on these findings, the minimarket can decide what has to be done in terms of Product Bundling, setting up the layout and other tasks

Penyelesaian Split Delivery VRP dengan Ant Colony Optimization (Studi Kasus: Pengiriman Produk di PT Sinarmas Distribusi Nusantara)

Anita Br Ginting — 2024-01-27

PT Sinarmar Distribusi distributes its products to all Distribution Center (DC) every day. Currently PT Sinarmas Distribution Nusantara uses a predetermined route every day using Colt Diesel Double vehicles with maximum transport capacity of 500 cartons. Currently the number of products carried by each vehicle never reaches its maximum carrying capacity. PT Sinarmas Distribusi Nusantara wants vehicle transport capacity to be used optimally. This route problem at PT Sinarmas Distribusi Nusantara can be defined as Split Delivery Vehicle Routing Problem (SDVRP). Ant Colony Optimization (ACO) is a metaheuristic that can be used to solve SDVRP. By using ACO the resulting route is always shorter than the current route and the number of vehicles used is smaller.

Analisis Lean Service Menggunakan DMAIC untuk Mengurangi Waste pada Pelayanan di SAMSAT Bone Bolango

Muh Mahabbatullah Paramani — 2024-01-19

SAMSAT Bone Bolango is one of the places providing services to the community in processing Motor Vehicle Tax. There are still many weaknesses in government public services, one of which is that the service system time is approximately 20-30 minutes. This research aims to identify waste and increase the productivity of the PKB service process at SAMSAT Bone Bolango. Based on results of service process flow mapping using Process Activity Mapping and Value Stream Mapping is known in total lead time service time was 1317.23 seconds and there was 54.45% non-value added activity time with the largest percentage causing waste, namely delay. From the results of the proposed improvements, a total lead time amounting to 861.74 seconds and enhancement Process Cycle Efficiency from 45.30% to 64.73%, this indicates that there has been an increase in company productivity after implementation lean service.

Analisis Peramalan Demand Produk RBL dengan Metode Double Exponensial Smoothing, Moving Avarage, dan Regresi Linear di PT Seiwa Indonesia

Nada Nishi Azizah — 2024-01-19

Based on historical data on the number of product requests and products produced in the January 2021-December 2022 period, there is a considerable discrepancy. Therefore to be able to predict demand in one or several subsequent periods based on past product demand data, the researcher conducts a forecasting analysis using the double exponential smoothing, moving average, and linear regression methods to find out the most accurate forecasting method to use. Based on the calculation results, it can be concluded that the most appropriate Forecasting method is the linear regression method because it has the lowest MSE value of 1,346,936,387. It is hoped that it will be able to assist PT Seiwa Indonesia in providing future stocks of RBL products in more accurate manner so as to reduce losses due to excessive production.

Penerapan Metode Prototype dalam Pengembangan Sistem Informasi Inventory Barang Berbasis Web

Shinta Aprilisa — 2024-01-19

An inventory information system is a system used to determine the stock of goods in a place or company. CV. Multikom is a company that operates in the field of computer equipment. In this company there are problems that occur in the current system, namely the processing of incoming and outgoing goods data, goods delivery data, and customer data that has not been integrated, as well as travel document data collection which is done only on a piece of paper and then copied to the computer by the warehouse admin, so that those who experience difficulties with the goods, the information provided is in accordance with the existing goods. The aim of this research is to design a Goods Inventory Information System to make it easier to collect data on incoming and outgoing goods, stock of goods, customer data, shipping, order transactions using the Prototype method and using Data Flow Diagrams (DFD) for structured modeling.

Produksi Biodiesel Dari Minyak Goreng Bekas Menggunakan Katalis Abu Tandan Kosong Sawit

Nur Asma Deli — 2024-01-30

Biodiesel is an alternative diesel fuel made from renewable materials such as vegetable and animal sources. Used cooking oil is waste cooking oil that is often found in households, very easy to obtain and always available all the time. Used cooking oil can be used as raw material for making biodiesel because it contains triglycerides through a transesterification process with the addition of a base catalyst, one of which is the ash of empty palm fruit bunches. This research aims to determine the effect of adding ash from empty palm fruit bunches on making biodiesel from used cooking oil. The method used in this research is transesterification with the addition of a catalyst of empty palm fruit bunch ash varied at concentrations of 1%, 2%, 3%, 4%, 5% with a mole ratio of 1: 6 (oil: methanol). The tests on the biodiesel produced consist of acid number, viscosity and density.

Pemanfaatan Limbah Padat Kelapa Sawit untuk Pemurnian Minyak Goreng Bekas

Hanifah Khairiah — 2024-01-29

The solid wastes of palm oil are palm shell and boiler ash which can be used as adsorbents. Adsorbent is a solid substance that an adsorption process which is used for the refining process of used cooking oil. Used cooking oil is oil derived from leftover cooking oil which has a higher saturated fatty acid content than new vegetable oil. This study aims to determine the process of making adsorbents, the process of refining used cooking oil, and the effect of adsorbent variations on the purification of used cooking oil. This research was carried out with the adsorption process, adding 15% of the adsorbent variation. The process of making the adsorbent was carried out by dehydration, carbonization at 600⁰C, and activation with 3% HCl for 24 hours. The results of the optimum adsorbent variation were 100% palm shell adsorbent with the results of analysis on used cooking oil after adsorption, namely: 0.05% water content, 0.58% ALB content, and 1.7 mgO2/100g peroxide number.

Analisis Penyebab Utama Kerusakan Suara pada Speaker dengan Menggunakan Metode Fishbone Diagram dan FMEA

Yuni Krida Sakti — 2024-01-19

Speaker damage consists of sound damage and appearance damage. Most speaker product defects are due to sound damage, so this greatly affects the quality of the speaker. The voice damage that has the largest percentage is the VCT (Voice Coil Touch) type of damage at 47.6% compared to appearance damage which only reaches 1.6%. This research aims to determine the main cause of VCT damage using the FMEA (Failure Mode and Effect Analysis) method, so it can be seen that the main cause is human factors with the type of failure in installing a slanted voice coil with the highest RPN (Risk Priority Numbers) value of 216.

Identifikasi Proses Bisnis Penerimaan Santri Baru di Pesantren Mahasiswa Miftahul Khoirot melalui Implementasi Business Process Reengineering

Dwi Wahyu Hidayat — 2024-01-19

This study aims to propose identification to the business process of admitting new students at Miftahul Khoirot Student Boarding School by adopting the concept of Business Process Reengineering (BPR). The admission of new students is a critical stage in maintaining the quality of education in pesantren, and BPR can help in identifying, redesigning, and optimizing this process to achieve efficiency, productivity, and better service. The BPR method is used to analyze, redesign, and implement the process with a more effective and innovative approach. The results of this proposal include simplification of intake steps, use of information technology, reduction of bureaucracy, and improved coordination between departments. It is expected that the implementation of this proposal will result in significant improvements in the admission process, reduce the time required, and increase the satisfaction of prospective students and related parties. This proposal provides a foundation for Miftahul Khoirot Student Boarding School to become more responsive and competitive in accepting new students

Penerapan Keselamatan dan Kesehatan Kerja (K3) di Area Finishing-1 PT. Indah Kiat Pulp and Paper, Tbk. Perawang

Resy Kumala Sari — 2024-01-02

High quality products and maintain their existence. Human resources are an investment for companies to increase productivity, because this era of globalization is accompanied by tight, heavy and fast competition, so all aspects require accurate calculations. The research method used in this research is a qualitative descriptive research method. Based on observations made in the finishing area-1, it is necessary to evaluate or formulate a policy for implementing occupational safety and health in the finishing area-1. Because there are still some employees and work partners who ignore occupational safety and health in the work environment. PT. Indah Kiat Pulp & Paper has implemented occupational health and safety protection for employees and work partners in the company, but there are several employees and work partners who experience work accidents while doing work which is caused by several factors, namely environmental factors and human factors. The most important factor is the human factor, there is an element of negligence on the part of the workers themselves because they do not heed instructions from the boss/employer in the employee sector and their work partners. Implementation of occupational health and safety protection for PT finishing area-1 workers. Indah Kiat Pulp & Paper Perawang has done quite well, by implementing programs such as working environment conditions, identifying hazards, knowing potential hazards, implementing a work safety system and preparing K3 Implementation Facilities and Infrastructure.

Integrasi Metode E-Servqual dan Metode Fuzzy pada Pengukuran Kualitas Pelayananan aplikasi Jamsostek Mobile

Fitri Yanti — 2024-01-27

The business world continues to improvise and innovate in order to retain customers as the market becomes increasingly dynamic due to advances in information technology and telecommunications. Effective and efficient shopping, purchasing and distribution using a site design called E-Service Quality. This study seeks to ascertain what quality standards need to be improved and assess the level of service provided by Jamsostek Mobile (JMO) by utilizing E-Servqual (Service Quality) and a fuzzy approach, 20 criteria and 6 dimensions, namely efficiency, compliance, system availability, privacy, responsiveness, contacts for analysis. The findings of this study reveal that Jamsostek Mobile (JMO) customer service is of good quality. Jamsostek Mobile (JMO) performance often meets consumer expectations. Only one dimension, namely System Availability, has a negative value. 18 criteria have positive gap values ??while the other 2 have negative gap values ??based on the expected and expected defuzzification values ??of the 20 criteria. Jamsostek Mobile (JMO) users consider several characteristics to be so significant that they are assessed as top priorities using a Cartesian diagram. Even so, the Jamsostek Mobile (JMO) service is still below standard in terms of System Availability, with the requirements being that the Jamsostek Mobile (JMO) application system must function perfectly and offer excellent customer support for information requests and complaints

Analisis Kerusakan untuk Tindakan Perawatan pada Mekanika Elevator Otis Kapasitas 2 Ton di RSUP Dr M.Djamil Padang

Widi Widi — 2024-01-19

An elevator is a vertical transportation device used to transport people or goods. Elevators are box-shaped and are generally used in high-rise buildings, usually more than three or four floors. Elevator specifications are determined by its capacity, speed, and carrying capacity. Elevator selection is based on the use of elevators in buildings with traffic, commuting time, peak time and waiting time in terms of capacity (handling capacity), elevator speed. Adequate quantity of vertical transportation is an important factor, because it will affect the quality of service in a building, so maintenance management is needed that can manage elevator performance. The first step in analyzing component repairs is to use direct observation methods, namely primary and secondary data collection, data processing is carried out to extend the service life of Otis elevators, covering the working principles of Otis elevators, knowing the causes of Otis elevator damage, determining the Otis elevator maintenance schedule and knowing how to properly maintain Otis elevators and how to minimize damage that occurs

Analysis of Mode Shape due to Flow Induced Vibration in pipes as a function of Flow Pattern

Iman Satria — 2024-01-19

Piping systems are very important in industry, especially in industries related to fluids such as oil and gas industries. Some disturbances in a production or distribution process often occur due to problems in the piping system. One of the serious problems in piping systems is the flow-induced vibration. This vibration problem if not handled properly will cause damage to the structure of the piping system and related components such as pumps or other fluid machines. In this study, the influence of fluid characteristics and the type of support on the vibration pattern (mode shape) will be investigated experimentally. Fluid characteristics are expressed in air and liquid fractions. Two types of pipe support are simply supported and clamped supported in detail investigated. The shape mode of the pipe vibration that occurs is measured as a function of fluid characteristics and support type. The measurement results are experimentally then compared with the results of simulations conducted with Finite Element Analysis. The results of this study indicate that clamped support makes the pipe vibrate with a higher frequency, while fluid flow with a higher liquid fraction provides a higher vibration level.

Effect of Probiotic Fermented Cabbage Waste on Broiler Chicken Performance to Increase Production

Abdi Ikhwana — 2024-01-19

Cabbage waste fermented liquid (Brassica oleracea) is a type of fermented liquid that contains lots of vitamins and other important nutrients that are beneficial for broilers. This study aims to determine the effect of adding fermented cabbage waste to the percentage of weight and length of the digestive organs of broilers including the weight of the proventriculus and ventriculus. This research was carried out from March to May 2021 at the Laboratory of UIN Agriculture Research and Development Station (UARDS) Faculty of Agriculture and Animal Husbandry, Sultan Syarif Kasim State Islamic University, Riau. The research material used 80 DOC broilers (CP 707). The research method was an experiment using a completely randomized design (CRD) with 4 treatments and 5 replications. The treatments consisted of P0 (control drinking water), P1 (2 ml of fermented cabbage waste/liter of drinking water), P2 (3 ml of fermented cabbage waste/liter of drinking water), and P3 (4 ml of fermented cabbage waste/liter of water). drinking water). The parameters measured were the percentage of weight of the proventriculus and ventriculus. The results of the analysis of variance showed that the administration of fermented cabbage waste in drinking water to broilers did not have a significant effect (P>0.05) on the percentage of weight and length of the digestive organs of broilers. The conclusion of this study is that the administration of fermented cabbage waste liquid to a level of 4 ml/liter of drinking water in broilers has not been able to increase the weight and length of the digestive organs of broilers

Analisis Penyerapan Tenaga Kerja pada Sektor Usaha Mikro Kecil dan Menengah (UMKM) di Kabupaten Sleman

Yohanes Breksmans Raja Wangge — 2024-01-19

The aim of this research is to analyze how much influence business units, domestic investment, foreign investment and regional minimum wages have on labor absorption in the micro, small and medium enterprises sector from 2016 - 2021. The research method used in this research is a quantitative descriptive method using time series data. The data collected in this research uses secondary data obtained from various sources. The research results show that the number of business units, domestic investment, foreign investment, and regional minimum wages have a significant and positive effect on labor absorption in the micro, small and medium enterprises sector in Sleman. Apart from that, based on the research results, it can be concluded that the role of micro, small and medium enterprises in labor absorption is very large, because it can be seen from the development of micro, small and medium enterprises which continues to experience a significant increase, which is proportional to labor absorption in the micro, small and medium enterprises sector.

Analisis Pengaruh Nilai Tukar, Jumlah Uang Beredar, dan Cadangan Devisa Terhadap Ekspor Migas di Indonesia

Danang Wibiyantoro — 2024-01-19

This study aims to investigate the impact of exchange rates, money supply, and foreign exchange reserves on oil and gas exports in Indonesia. The research adopts a quantitative approach, using time series data from 2005 to 2022. The method employed is the Error Correction Model with Eviews 12. The tests conducted include unit root tests, cointegration tests, the Error Correction Model involving long-term and short-term tests, and classical assumption tests. The results of the analysis reveal that, in the long term, the exchange rate does not significantly affect oil and gas exports in Indonesia, whereas both the money supply and foreign exchange reserves have a significant impact on oil and gas exports. In the short term, neither the exchange rate nor the money supply significantly influence oil and gas exports, while foreign exchange reserves have a significant impact on oil and gas exports in Indonesia.

Pengaruh Green Banking Terhadap Industri Perbankan di Indonesia

Prade Setyawati Dyah Kirani — 2024-01-19

The problem currently being faced by banks regarding profitability is that it is experiencing a decline due to still recovering after the Covid-19 pandemic that hit from 2019-2021. One way for banks to overcome this problems, green banking can also help banks overcome problems related to envirommental damage. Green banking practices can help the surrounding enviromment to be more protected because it leads to digitalizing and paperless. This research aims to analyze the influence of geen banking on bank profitability in Indonesia for 5 years. Sampling in this study used a purposive sampling technique and 7 banks were obtained that met the criteria. The analysis method used in this research is panel data by testing via Eviews 10. The independent variable variable is green banking with projections (ATM units, paper use, water use) while the dependent variable is bank profitability with ROA projections. The resuts of this research are that ATM units have an effect on ROA, while paper use and water use have nothing to do with ROA. Howefer in simultaneous testing it was found that the implementation of green banking projected in ATM units, paper use, and water use had a positive and significant influence on profitability.

Analisis Penggunaan Uang Elektronik dalam Mendorong Pengembangan Sektor Industri UMKM di Era Industri 5.0

Sri Rahayu Afanin Nabillah — 2024-01-19

As time goes by, the development of technology and the internet is increasingly rapid in the midst of the Industry 5.0 era, accompanied by the digitalization of banking, which has a positive impact on industry players, but negative impacts also appear to be felt by MSME players. The change in system and culture requires them to re-adapt to these conditions. This research aims to analyze the relationship between the amount of electronic money in circulation, the number of fintech players, and the number of peer-to-peer lending bank accounts and their influence on MSME financing in Indonesia in the industrial era 5.0. This research adopts a quantitative approach, analyzing secondary time series data from January 2018 to August 2023. This study reveals a positive and significant impact of both electronic money circulation and peer-to-peer lending accounts on MSME financing. This suggests that higher levels of e-money and peer-to-peer lending accounts potentially promote MSME growth in industry 5.0. However, the number of fintech players did not exhibit a significant influence, indicating its lack of association with MSME development in this context.

Pembuatan Carboxymethyl Cellulose (CMC) Dari Batang Kelapa Sawit

Razita Hariani — 2024-01-30

81.5 million m3 of palm oil stem is produced every year. Stem fiber can be used as source of cellulose for the making of carboxymethyl cellulose(CMC). CMC is widely used in the pharmaceutical, food, textile and cosmetic industries. The aim of this research is to determine the best reaction time. The procedure consists of 3 initial stages and 2 core stages, namely, sample preparation, reducing the size to 50 mesh, delignification using a 15% NaOH solution for 3 hours, bleaching using a 6% NaOCl solution for 3 hours, alkalization using isopropanol and alkalized with 15% NaOH for 1 hour, in the carboxymethylation stage, sodium monochloroacetate (NaMCA) was added with time variations of 2, 3, 4, 5 and 6 hours. The results showed that 5 hours reaction times produces CMC with degree of substitution of 1.64, a viscosity of 123.5 cP, a pH of 6.1 and a water content of 1.2%.

Analisis Perbandingan Sifat Mekanik Sambungan Kampuh V Terhadap Kampuh U Hasil Pengelasan SMAW Menggunakan Posisi 3G pada Baja St 37

Rizky Maulana — 2024-01-19

Selection of the type of support that is appropriate to the load will affect the mechanical and physical properties. Using a good type of support and in accordance with welding procedures can have an influence on the welding results (weldability properties). The comparison of the mechanical properties of V-joints to U-joints is that the maximum tensile stress value between V-joints and U-joints is a maximum of 477.17 N/mm², while the maximum tensile stress value of V-joints is 453.12 N/mm². The strain value between the V seam connection and the U seam connection is 20%, while the strain value for the V seam connection is 30%. The yield stress value between the V seam joint and the U seam joint is found in the U seam joint with a yield stress value of 356.05 N/mm², while the yield stress value for the V seam joint is 337.6 N/mm². The modulus of elasticity value between the V seam connection and the U seam connection is 2,518.09 N/mm², while the modulus of elasticity value for the V seam connection is 1,529.43 N/mm².

Simulasi Proses Picking Order dengan Metode Dedicated Storage Menggunakan Software Fleksim (Studi Kasus PT XYZ)

Diana Nur Amalia — 2024-01-19

PT XYZ is a manufacturing company that produces food and drinks by providing quality products that are halal, high quality and safe for consumption by the public. In producing products, companies must provide several adequate facilities to support production activities, one of which is warehouse facilities. Currently, warehouses where finished food products are stored are stored randomly or placed in empty areas without paying attention to product entry and exit activities. This condition causes picking activities to take a long time and makes stock monitoring difficult. The aim of this research is to produce an appropriate goods storage design so that it can increase warehouse effectiveness. This research uses a special storage method. Where a special storage policy or method is permanently placed on each item. The number of product storage locations must meet the maximum storage space requirements and a simulation is carried out using FlexSim software. The research results show that designing goods storage using the dedicated storage method results in a reduction in the distance traveled for the collection process reaching 52%.

Perancangan Alat Press Hidrolik Kapasitas 20 Ton

Amsal Amsal — 2024-01-19

A press tool is a tool to help shape, bend, cut products from sheet metal (plate) base material which is operated using a press tool. To increase effectiveness and productivity, currently many hydraulic systems are combined with other systems such as electrical/electronic, pneumatic and mechanical systems so that more optimal hydraulic system work can be obtained. This press applies pressing or loading movements using hydraulic power. In order for the pressing process to be even or precise, one cylinder is needed which moves the top plate (Punch). The working load on the single acting cylinder has a maximum capacity of 20 tons. The design of this press tool is designed by following the type and shape of the selected material sample. The design of this press tool aims to make the user's work easier to get more precise press results. The material used is profile steel. Simulation results on the press frame: frame length 400 mm, frame width 600 mm, frame height 850 mm, frame strength 16407 N/m2

Perancangan Tungku Pembakar Logam

Hardian Pratama — 2024-01-19

The design of this metal burning stove was made to speed up and make it easier for blacksmith craftsmen to produce quality products. Using this tool, blacksmith craftsmen can produce a stable flame in the metal burning process. Where the planning for a metal burning stove uses coal as the main fuel, because coal can produce a longer lasting fire compared to charcoal or firewood. The working principle of this metal burning stove is to use a machine tool that is driven by a blower to increase or enlarge the air or gas pressure that will transmit to the connecting pipe, and produce a stable fire so that combustion is faster and more efficient. The metal burning furnace planning process consists of: Power planning in the metal burning furnace planning p_d = 0.3 Kw, using a blower with a rotation of 2800 rpm, using 2 pipes as air conductors, the furnace volume is 7,385.28 m^3 and using a C18 castabble, weight 25 kg, cement resistance capacity 1800?.

Perancangan Alat Uji Putaran Kritis Poros Menggunakan Digital Counter

Diva Puperta Hihamsyah — 2024-01-19

Shaft critical rotation test tool to calculate the maximum deflection on the shaft, the size of the force or pressure is directly proportional to the amount of deflection. Currently the critical shaft rotation test tool is still manual. From the problems above, the author designed a critical shaft rotation test tool using a digital counter (sensor) to read the rotation precisely and accurately, motor power ¼ HP 2800 Rpm rotation. The critical rotation test tool for the shaft has the working principle of using an electric motor where this motor transmits power from the drill chuck to the shaft. The process of planning the critical rotation test tool consists of: power Pd = 0.3 kw, shaft material S30C with ?20 length 1500 mm, bearing type 6204 , bolts ? 12 mm, bolts ? 14, The load used is iron with dimensions ?l 150 mm, ?d 20 mm and a thickness of 10 mm, Drill chuck used as a supporting specimen with a supporting diameter of 20 mm, Frame size 1800 mm x 750 mm x 750mm

Pembuatan Tungku Pembakaran Logam

Afrionaldi Putra — 2024-01-19

Current technological advances have produced many products that aim to make human work easier. One of them is an iron burning tool that uses a blower as a tool used to increase or enlarge the air or gas pressure that will flow into the combustion container (furnace). The blower used is a 2 inch snail blower as a tool to increase the air pressure so that the air that is supplied can enlarge the burning flame. The furnace used is a drum coated with heat-resistant cement which can withstand the heat of the combustion fire so that the furnace does not melt. The frame materials used are hollow iron measuring 40 x 40 and angle iron measuring 40x40. For combustion, it uses coal as the main fuel and the blower itself as an air distributor so that it can produce the desired fire. Based on the test results in a metal burning furnace, a temperature of 340°C can be obtained as planned so that by heating the metal, various types of equipment can be formed as desired

Pembuatan Mesin Pengiris Tempe

Jeri Algusra — 2024-01-19

Slicing tempeh, which is generally done manually, can slow down the production process. Therefore, a tool was designed that is capable of slicing tempeh precisely, so that the results of slicing tempeh are more precise, efficient, save time, save labor, and reduce the possibility of work accidents. . In making this tempeh slicing machine, a ½ HP 1400 Rpm electric motor is the main driver, the rotation of the electric motor is transmitted to the cutting knife (circular knife), which will later be used to slice the tempeh. The tempeh slicing process is done by placing the tempeh on a sliding table slide. The basic materials used in making a tempeh slicing machine are 4x4 hollow iron, a dynamo adapter, and an electric motor. After the tool was ready to be used, the tempeh slicing machine was tested. The test was carried out for 10 seconds and produced 8 tempeh slices, 5 suitable tempeh slices and 3 unfit tempeh slices, so it could be concluded that the suitability of the tempeh slicing results was 68 percent

Analisis Kinerja Kompressor Screw Oil Injected Sullair Ls20-150h untuk Ash Handling (Study Kasus PLTU Teluk Sirih)

Muhammad Abdillah — 2024-01-19

PLTU Teluk Sirih is a coal-fired steam power plant as an energy source that produces ash with a capacity of 2 . The compressor is a medium for transferring ash by using compressed air. The compressor used is a SCREEW OIL INJECTED SULLAIR LS20-150H compressor. Currently there is a decrease in performance on the compressor, which initially had a compression ratio of 1,600 Psia, polytropic head 14,500,599, capacity 10,938,438, flow rate 11,379,622 lb/s, efficiency 98.5%. After analyzing this compressor, the data obtained was a compression ratio of 1,540 Psia, polytropic head 13,805,166, capacity 10,950,733, flow rate 11,392,412, and efficiency of 95.3%. The reason is because the compressor room area does not have an active blower so that dirt/ash stuck to the radiator fins causes heat transfer to be hampered and this greatly affects the performance of the compressor parts to work optimally

The Role of Supply Chain Finance in Humanitarian Aid Relief : Literature Review

Yasmin Mauliddina — 2024-01-29

Humanitarian aid relief has been operational since the late 19th century, addressing development and disaster aid cases. The intricate relationship between humanitarian aid relief and the supply chain encompasses various stages, from securing funding to coordinating stakeholders. However, the volatile and uncertain nature of the field poses challenges such as corruption, prolonged funding gaps, and demands for accountability and visibility. This study highlights the critical role of funding and financing in the humanitarian supply chain, emphasizing the underdeveloped state of research on supply chain finance (SCF). The paper aims to investigate the integration of SCF into humanitarian aid relief, utilizing literature reviews from journals, papers, and reports.The findings reveal a correlation between SCF's essential elements—focused on liquidity/cash, operational activities, and engagement among actors. This research proposes a framework, how the humanitarian aid relief sequence and SCF theory should collaborate for effective humanitarian aid supply chain finance (HASCF) practices

Analisis Risiko Gangguan Otot Rangka pada Pekerja Pengelolahan Tembakau X di Jawa Timur

Aidina Rochmania — 2024-01-27

Skeletal muscle disorders are discomfort that arises due to injuries to muscles, tendons, joints, nerves, and soft tissues during work. This research method uses a cross-sectional study design. Data collection was conducted from January to July 2023 in the sector of tobacco processing in East Java. Workers in tobacco processing sector X, while performing their tasks using plastic chairs without proper ergonomic support, can lead to complaints of skeletal muscle disorders. The aim of this research is to analyze the risk of complaints of skeletal muscle disorders in the work of tobacco processing X. The sampling technique used random sampling with a sample size of 9 respondents. Measurement of skeletal muscle disorder complaints used a questionnaire based on SNI 9011:2021. Data analysis was done using the Chi-square test. The test results show that physical fatigue, job tasks, and age are related to complaints of skeletal muscle disorders. Efforts to reduce the risk of skeletal muscle disorders at workers in tobacco processing X in East Java are recommended to use ergonomic chairs, take breaks, and perform relaxation movements.

Penentuan Jumlah Tenaga Kerja Guna Meningkatkan Produktifitas pada Bagian Produksi UD. Redline

Sasongko Adji Hadisaputra — 2024-01-19

Redline is a home industry that produces sandals. UD. The current redline must prioritize the efficiency and effectiveness of production operations. A business can be said to be efficient if it is able to produce products based on consumer demand. One of the factors that influences the completion of requests is working time, the personnel involved in completing a production. For example, the aim of this research. This research focuses on the production of men's flip-flops to determine the standard time for each worker and the labor requirements required by UD. Redline for each job. Using the Workload Analysis (WLA) method. After this method was implemented, the research results showed that the process of making 1 unit of product took 12.33 minutes with 8 workers with additional overtime time and a cost of Rp. 120,129,600

Peran Pemerintah Desa Rendeng dalam Pengembangan Desa Wisata Edukasi Gerabah di Desa Rendeng, Kecamatan Malo, Kabupaten Bojonegoro

Rio Pradana Aquatama — 2024-01-19

The purpose of this study is to analyze the role of village government in the development of Pottery Education Tourism Village in Rendeng Village, Malo District, Bojonegoro Regency. Analyzing the supporting factors of the village government's role in the development of Pottery Education Tourism Village in Rendeng Village, Malo District, Bojonegoro Regency.The researcher's research methods are qualitative and quantitative. In this study, researchers used qualitative data types. This type of qualitative data is a type of data in the form of descriptive and in-depth words and actions about an event. This data contains an analysis of the current condition of the institution related to the research raised so as to help researchers determine the problem. Conclusion From the results The role of the village government in providing support, can be seen from the coaching and training carried out to improve community skills. Despite all the roles carried out by the Rendeng Village Government as a supporter, overall this role cannot be said to be maximal. Supporting factors for the role of the village government in the development of the first tourism village, namely the Bojonegoro Regency Government and related agencies support the Rendeng Village Government in carrying out its role as a social animation by carrying out village development assistance, as well as paving the way for village cooperation and partnership).

Perancangan Sistem Informasi Pemesanan Tiket Travel Bengkalis (GOTralis) Berbasis Android

Muhammad Farid — 2024-01-19

Technology at this time is something that is really needed to help make it easier to access everything efficiently, so an information system design has been developed which aims to make it easier for the public, especially in ordering travel tickets. So a design was built with the name GOTralis (GO Travel Bengkalis) as a means to help the public in ordering travel tickets. In this research, the author used the SDLC method, namely conducting a literature review regarding information systems, the web, SDLC, and application development tools. So this research can create a design that can make it easier for travel passengers to order travel tickets easily.

Perancangan Sistem Informasi Akuntansi pada Toko Gomart Bengkalis

Rita Nuryati — 2024-01-19

The Gomart Bengkalis Store Accounting Information System is designed so that stores can calculate and record sales in accordance with good accounting principles and produce accurate, fast and precise information. Accounting information systems produce information such as inventory reports, cash inflow and outflow reports, and daily sales reports. This is especially important for shops that monitor company productivity and ensure that previously manual tasks are replaced with automated tasks. Practical, and database storage. More secure than previous systems. The information system design is implemented in the form of a web-based system and database that allows users to post journals, which are then processed by the computer system to produce the required information. The method used in this research to design this information system the SDLC method

Analisis Beban Kerja Mental Menggunakan Metode NASA-TLX pada Engineering Departement (Studi Kasus PT. Muliaglass Float Division)

Rafly Alfianto — 2024-01-19

PT Muliaglass Float Division, a subsidiary of PT Mulia Industrindo, operates in the glass and ceramic industry with a large production capacity every day. Therefore, it is necessary to analyze the extent of psychological stress and what factors affect it. One way to measure mental workload is NASA-TLX. The National Aeronautics and Space Administration Task Load Index (NASA-TLX) is used to assess emotional mental load. The NASA TLX method is a mental workload measurement method that measures workload by dividing it into six aspects of work elements. NASA-TLX is divided into two phases. That is, comparing each scale and rating job performance. A total of 20 employees of the Engineering Department will be included in the study by distributing questionnaires. The results of the research calculations show an average Weight Work Load (WWL) score of 62.67 which falls into the high category. Further evaluation revealed influencing variables, including lack of rest time, lack of work office, and lack of inspiration at work that affect employee performance.

Analisis Perbandingan Kualitas Pelayanan Jasa Ekspedisi KALOG, Herona Express, dan LNP di Stasiun Purwokerto

Ary Putra Iswanto — 2024-01-19

The volume of BHP courier transportation in Indonesia in 2021 increased by 265% from 2017. The purpose of this study was to determine the difference in the quality of services provided to users of BHP courier transportation services between KALOG, Herona Express, and LNP expedition services at Purwokerto Station. The sample used in this study are 100 respondents with purposive sampling technique sampling. The attributes used as a reference are the five dimensions of service quality, which were Tangibles, Reliability, Responsiveness, Assurance, and Empathy. This study used a descriptive analysis method, Service Performance (SERVPERF), and MANOVA. The results of this study showed from overall service quality dimensions score. With the highest total average score (4,123) obtained by KALOG expedition services, then Herona Express (4.118), and the lowest total average score (4.056) obtained by LNP expedition services. From the results of the MANOVA comparison test, it is known that the tangible dimension is the dimension with the most significant difference in the comparison between: KALOG expedition services with Herona Express, KALOG expedition services with LNP, and Herona Express expedition services with LNP.

Identifikasi Risiko Kecelakaan Perlintasan Sebidang di Kota Madiun

Septiana Widi Astuti — 2024-01-19

Railroad level crossings are potential points that are prone to serious accident risks. As transportation infrastructure grows, the importance of safety at level crossings increases. The accident prediction equation developed by the United State Department of Transportation (U.S. DOT) is one of the most frequently used formulas due to its accuracy in predicting the number of accidents at level crossings. In this study, the calculation of hazard index and hazard index and probability of accidents for the next few years using the U.S. DOT formula approach at level crossings located in Madiun City, namely JPL 1, JPL 136 and JPL 138. Based on the results of the Hazard Index calculation, JPL 136 has the highest hazard index value of 194.859 followed by JPL 138 and JPL 1. The results of accident predictions for the next three years at both JPL 1, JPL 136 and JPL 138 are likely to occur 2 accidents at the crossing.

Analisis Kelayakan Pendirian Usaha CV.Wisnu Motor di Jl.Leminggir Mojosari

Wisnu Wijaya Kusuma — 2024-01-19

The feasibility analysis for establishing a CV. Wisnu Motor business on Jl. Leminggir Mojosari aims to determine the feasibility of a company. In an analysis of the feasibility of establishing a business, it can be carried out through several aspects, namely a monetary perspective, a special perspective, a market perspective and an advertising perspective using the Net Present Value (NPV), Internal Rate of Return (IRR), Payback Period (PP) technique. ) and Profitability Index (PI). This analysis produces data that shows the NPV of the CV business establishment. Vishnu Motor for Rp. 1,974,607,419, with an IRR of 30.25%, then the PP for the business is 1 year 4 months 8 days, and the PI is 2.43. According to the existing analysis regarding feasibility here, it can be concluded that the CV. Wisnu Motor establishment business has fulfilled the feasibility of being established, because it has a positive NPV value, a higher IRR on funding costs, a relatively short PP, and a PI that shows greater than above.

Penentuan Jumlah Tenaga Kerja untuk Memenuhi Target Produksi Plat Ring Kaki Sofa (Studi Kasus : UD. Arthomoro)

Fikri Haykal — 2024-01-19

UD.Arthomoro is a company engaged in manufacturing metal or iron plate processing, located at JL Nusa Indah No. 21 Kureksari, Waru, Sidoarjo. The focus of this research is on the foot ring plate of the sofa/spring bed. This research was conducted to analyze whether the paper production section at PM One experienced a shortage of workers. In this context, a labor shortage can be interpreted as meaning that UD.ARTHOMORO has not found the ideal number of workers to achieve optimal production efficiency. To overcome this problem, the research used the Work Load Analysis (WLA) method. The research results show that paper production at PM one reached 9000 PCS, with a manufacturing time of around 22.99 minutes per 30pcs. WLA's analysis concluded that to achieve that level of production, 17 workers were needed. However, in reality, there are only 9 workers working in that section. Therefore, an additional 8 workers are needed so that production can run optimally. One of the proposed solutions is to provide overtime hours to the 9 existing workers, without increasing the number of workers. The calculation results show that the costs incurred by the company for overtime hours are lower than adding new workers. Therefore, from a financial perspective, providing overtime hours to existing workers is a more efficient option. One of the proposed solutions is to provide overtime hours to the 9 existing workers, without increasing the number of workers. The calculation results show that the costs incurred by the company for overtime hours are lower than adding new workers. Therefore, from a financial perspective, providing overtime hours to existing workers is a more efficient option. However, companies need to consider other aspects such as productivity and worker fatigue due to prolonged overtime hours. Even though it is financially more profitable, worker fatigue can have a negative impact on production quality and worker welfare. Therefore, companies must make decisions wisely, considering various related factors, including aspects of employee welfare.

Rancang Bangun Sistem Informasi Keuangan Berbasis Website

Rini Antika Br Ginting — 2024-01-19

The development of information and communication technology has a significant impact, especially in the business world, including the use of financial information system. This research designs a financial information system for Toko Humairah 2 with the aim of improving the efficiency and accuracy of financial management. The System Development Life Cycle (SDLC) method is employed in the development, involving requirements analysis, the application of Unified Modeling Language (UML), and flowcharts. System testing indicates that this system simplifies financial record- keeping, enhances data accuracy, and provides easy access for users. The implementation includes menu-login, dashboard, initial balance, cash in/out, general journal, ledger, cash flow, profit and loss, and financial graphs. The system is expected to contribute positively to improving the efficiency and accuracy of the store's financial management.

Analisis Beban Kerja Karyawan Perakitan Kemasan Bedak untuk Memenuhi Permintaan

Moch Fiqi Rifaldi — 2024-01-19

PT. XYZ is a Foreign Investment (PMA) company that specializes in the plastic cosmetic packaging printing industry and produces more than a thousand packaging variants. This research focuses on the assembly part of the DK-274 baby powder packaging. The problem found in this research is the delay in achieving the demand target which originates from worker fatigue due to work pressure and other factors during the production process. In this research, workload measurements will be carried out and determine the optimal or ideal number of workers to meet demand. By using several research methods, including work sampling and work load analysis (WLA), which functions to determine the workload and the optimal number of workers. After the method was applied, the results showed that assembly of the DK-274 baby powder packaging product required a manufacturing time of 1.40 minutes per product unit with an average workload of 109.04% (overload). From the results of this research, the labor solution used in assembly DK-274 baby powder packaging uses 7 workers and 1 automatic press machine. By calculating using work load analysis, it was found that there was no additional workforce. The production alternative requires the company to provide overtime for 7 workers. With this implementation, the company only incurs less costs compared to increasing the number of workers

Analisis Kebutuhan Jumlah Tenaga Kerja untuk Memenuhi Permintaan Produk Kertas pada PT X

Aditya Rafly Syah Putra — 2024-01-19

PT This research focuses on the paper production section of PM (Paper Machine) one. The problem of this research is to analyze whether the paper production section at PM (Paper Machine) one is experiencing a shortage of workers. In this case, it means that PT X has never found the ideal number of workers. Therefore, the Work Load Analysis (WLA) method is used in this research. The results show that the production of paper products is 3,350 tons, with a manufacturing time of 99.42 minutes per roll on PM (Paper Machine) one requiring 34 workers, so an additional 15 workers are needed. Then if the company does overtime for 19 workers the company will only incur more costs. less than increasing the number of workers. In addition, it is better if the company continues to use 19 workers with overtime hours because labor costs will become too high if they increase the number of workers.

Vektor Teknik Sipil dengan Pailkem (Pembelajaran Aktif, Inovatif, Lingkungan, Kreatif, Efektif dan Menarik)

Radha Krisnamurti Sigamura — 2024-01-18

There are many mathematics learning strategies that educators use to achieve more optimal results. The PAILKEM learning strategy is a learning strategy that makes it possible to achieve learning objectives. The aim of this learning is to improve understanding results. The hypothesis in this research is that there is a significant influence of the PAILKEM learning strategy (Active, Innovative, Environmental, Creative, Effective and Interesting Learning) on ??understanding vector material. This research method uses an experimental method using the True Experimental Design design. Data analysis was carried out using the t-test. The results of the research, after testing the hypothesis using the t-test with a significance level of 0.05, previously carried out a normality test and homogeneity test, obtained tcount > ttable, namely thitnug = 7.636> ttable = 1.6689 so that Ho was rejected and Ha was accepted. The conclusion of this research is that there is an influence of the PAILKEM learning strategy (Active, Innovative, Environmental, Creative, Effective and Interesting Learning) on ??understanding vector material.

Analisis Kelayakan Investasi Mesin Pencetak Adonan Guna Meningkatan Kapasitas Produksi pada UMKM Nek Wik di Bawean

Syamsul Bahri — 2024-01-18

UMKM Nek Wik is an UMKM that operates in the food sector, namely producing posot-posot which is a typical cracker from Bawean Island. In the production process, there is a process that is still done manually, namely the dough molding process, which takes a long time, making production slow and production targets and demand are sometimes not met, therefore it is necessary to procure a dough molding machine to speed up the production process and meet targets and consumer demands. With the addition of this dough molding machine, an investment feasibility analysis is needed to find out whether this dough molding machine is worth investing in or not. Based on the results of the analysis of the feasibility of investing in a dough molding machine at Nek Wik MSMEs, the following conclusion was obtained: from the calculation of the Net Present Value (NPV) a positive result of IDR was, which means NPV>0 so it is worth investing. From the results of the Internal Rate of Return calculation, a result of 43.45% was obtained, where this result was greater than the initial interest rate, namely 9.08%, so the investment was worth implementing. From the results of the Payback Period calculation, the investment value for the machine is 8.36 months or 251 days, meaning that because the payback period is less than the economic life of 5 years, the investment is feasible. From the results of the Profitability Index calculation, it is 1.43, which means the PI value is> 1, so the investment in purchasing a dough molding machine is feasible.

Perencanaan Desain Layout Optimal pada Unit Pelaksana Teknis Dinas Rumah Kemasan

Ronaldo Ferdy Ignatius Rottie — 2024-01-18

UPTD Rumah Kemasan established by the Southeast Minahasa Small and Medium Enterprises Cooperative Office is a packaging service center for Small and Medium Industries (SMI), the construction of the Rumah Kemasan is based on the number of Small and Medium Industries (SMI) which has increased from year to year. The correcting problem faced by the UPTD Rumah Kemasan is related to the layout of machinery and equipment. The problem faced by the UPTD Rumah Kemasan is related to the layout of machinery and equipment. The conditions in the current areas of the Rumah Kemasan have not been determined and there is no planning and arrangement, this will certainly have a major impact on the operation of the UPTD Rumah Kemasan. There are two methods used to solve the packaging house problem, the first is BLOCPLAN (Block Layout Overview with Layout Planning) and the second is the CORELAP method (Computerized Relationship Layout Planning Algorithm) which can provide solutions related to optimal initial layout planning for the UPTD Rumah Kemasan. The results of data processing after being compared, the recommended layout is the output of the CORELAP (Computerized Relationship Layout Planning Algorithm) method, with the most optimal results, seen from several indicators and the results of the distance obtained based on the activity of the operating process map 49.2 meters and based on the distance of machines and equipment 65.78.

Strategi Analisis Kelayakan Pengadaan Mesin Rotary Veneer Guna Meminimalkan Biaya produksi

Arsandi Alfa Pradana — 2024-01-18

Company PT. Romi Violeta experienced a problem, namely high production costs due to the use of cutting machines for Veneer using outside services. Based on the NPV method calculation, it produces Rp. 278.411.141. Calculations using the IRR method produce 14.67%. Calculations using BEP produce 3 years 6 months. Calculations using the B/C method produce 1.01. Calculations using the DBD Depreciation method produce a total of Rp. 1,785,251,635. It is said that by using the above method it is worth investing in a rotary veneer machine

Analysis and Design of Enterprise Architecture in The Implementation of Digital Transformation at Village Tourism of Kampung Patin Kampar Regency using TOGAF

Fahmi Iqbal Firmananda — 2024-01-19

The development of information technology helps the community, entrepreneurs and MSMEs. This research was conducted in Kampung Patin, Kampar Regency. This research aims to create an Enterprise Architecture (EA) TOGAF design for MSMEs in Kampung Patin, we all know this digital transformation is useful in increasing the business value of the surrounding economy. there is a special implementation in utilizing this role, building financial applications, raw material stock applications because these MSMEs are able to produce 34,000 tons to 45,000 tons of catfish every month. The processing of catfish is like regional souvenirs, namely: catfish meatballs, catfish nuggets, catfish batagor, catfish fillets, and catfish skin crackers. innovation like this alone is not enough to require technology and digital transformation in running a business and promoting processed catfish. the results of the study were designed in the form of an enterprise architecture blueprint for UMKM Kampung Patin as an internal guidebookincrease the effectiveness and efficiency of digital transformation in these MSMEs

Implementasi Metode Fuzzy Time Series dalam Peramalan Penjualan Produk Unggulan Perusahaan

Florencia Agatha Damayanti — 2024-01-19

This research discusses sales forecasting of two superior products of PT. Pakis Logam Perkasa Indonesia: semi-stainless spatula and electric elbow grater c. One of the household furniture manufacturers in Tulungagung sells its wholesale and retail products. Due to the high demand for semi-stainless spatula and c-elbow electric grater products, the company experienced uncontrolled inbound and outbound sales. Therefore, sales forecasting is imperative. Sales forecasting uses previous data to decide how many products to market. Chen's Fuzzy Time Series model uses a technique for forecasting the demand for semi-stainless spatulas and c-elbow electric grates for the next month based on previous data patterns. The two methods used to analyze data are qualitative analysis and quantitative analysis. The aim of creating this forecasting model is to improve forecasting results, especially in terms of accuracy. Next, the Mean Absolute Percentage Error (MAPE) determines the error value from the forecasting results. The error value for the semi-stainless spatula product is 1.03%, and the c-elbow electric grater is 0.62%. The MAPE test shows that the forecasting results of these two products are excellent.

Penerapan Data Mining Produksi Padi di Pulau Sumatera Menggunakan Analisis Regresi Linear

Yohanes Nababan — 2024-01-19

Indonesia, primarily an agrarian nation, relies heavily on farming as a livelihood, particularly in rice production. Rice is a crucial commodity, especially in Sumatra. Understanding the influential factors such as rainfall, humidity, average temperature, and harvest area is vital for effective rice production. This research applies the CRISP-DM method: Business Understanding, Data Understanding, Data Preparation, and Modeling. Multiple linear regression analysis is employed using Python programming in Google Colab to assess the impact of these factors on rice production. Results indicate that rainfall, humidity, and average temperature insignificantly affect rice production, while harvest area significantly influences it. The regression model is expressed as Y = 12.3X1 + 1637.1X2 – 159677.3X3 + 5.1X4. This model provides valuable insights for farmers to prioritize influential factors in future rice production

Analisis Persediaan dan Inventory Control Bahan Baku Garam Menggunakan Metode EOQ pada PT.MNO Sidoarjo

Alifia Rizky Annandita — 2024-01-19

Demand is an asset whose value fluctuates. The number of requests can increase or decrease according to consumer wishes. To overcome this fluctuatuing demand, appropriate supplies of raw materials are maintained. Therefore, to calculate inventory can use the EOQ method. PT. MNO is company that operates in marine products. In dealing with raw material supplies, PT.MNO still uses old calculation methods. This research aims to analyze the optimal number of order, the amount of safety stock, reorder points, and compare the costs incurred by the company with the costs calculated based on the EOQ method. The type of research used primary data obtained through field observations. Based on the research results, the costs calculated based on EOQ are lower than the costs incurred by the previous company, in 2022 is Rp. 622.410 and 2023 is Rp. 352.868.

Penentuan Tenaga Kerja Optimal Pada Stasiun Pengemasan PT. PQRS Berdasarkan Perhitungan Waktu Standart Metode Work Sampling

Rizka Triannisa — 2024-01-19

PT. PQRS is an agro-industrial company that plays a role in processing fresh tea leaves into various ready-to-consume tea products. Because there is no definite time standard for the production process, the corporation cannot accurately estimate the number of workers needed based on the workload at each work station, especially the packaging station. It is hoped that by combining the work sample approach with conventional time measurement methods, the author will assist businesses in identifying the ideal number of workers. The average time for packaging tea during 60 observations was 219.94 seconds, and the average working time was 480 minutes or 28,800 seconds or 8 hours a day, according to calculations that had been carried out. The number of workers in the tea packaging section is based on labor requirements calculated using a work sampling approach. According to the calculation of labor requirements using the work sampling method, the number of employees in the tea packaging section, which previously required 21 employees, has now become 18 employees at the PT.PQRS tea packaging station

Evaluasi Simpang Tiga Tak Bersinyal pada Simpang Tiga Ketapang Cepu

Ichwan Hadi Saputra — 2024-01-19

The objectives of this study are as follows: To determine the volume and capacity of the Ketapang Cepu three-stroke intersection. To find out the performance of the Ketapang Cepu intersection that has not been signaled.

The researcher's research method is a method with a quantitative approach. The data is in the form of the type of vehicle volume crossing the intersection and traffic volume. Data analysis techniques used to analyze the results of this study using the method of Indonesian Road Capacity Guidelines 2014. The method of analyzing this research data is as follows: Analyzing peak times, namely analyzing survey results. Peak time analysis per 1 hour was conducted, which was analyzed with the rules of the Indonesian Road Capacity Guidelines (PKJI 2014). Conclusion From the results of the calculation above, the intersection capacity is 2950.7 skr / hour, the largest traffic volume is 2373.6 skr / hour, the chance of queuing that occurs 26% - 51%. In PKJI 2014, the delay of all intersections is included in the good category if it is in the range of 5-15 seconds. Based on the data above, the performance of Simpang Tiga Ketapang Cepu is still good (there is no congestion).

Analisis Risiko Bahaya Kesehatan dan Keselamatan kerja (K3) Pengelasan dengan Metode Fishbone Diagram dan Job Safety Analisis (JSA)

Manggi Dwi Cahyono — 2024-01-19

Occupational Safety and Health (K3) are activities that ensure the creation of safe working conditions, avoiding physical and mental disorders. The aim of this research is to determine the risk of severity of welding workers who do not use Personal Protective Equipment (PPE). This research uses 2 methods, the fishbone diagram method and job safety analysis. The survey technique was carried out by taking a sample of 15 welding worker respondents in the company. The results of this research are that welding workers experience a very high level of risk to Occupational Health and Safety due to the lack of Personal Protective Equipment (PPE) used. So companies must provide, comply with and prioritize (K3) welding. The company must also facilitate and require all workers to use safety equipment such as welding Personal Protective Equipment (PPE) that meets the Indonesian National Standard (SNI).

Strategi Pemasaran pada UMKM Berbasis Kuliner (Studi Kasus: UMKM Siti Hajar Kota Pekanbaru)

Merry Meilany — 2024-01-19

Marketing strategy is the implementation of business steps which are a manifestation of achieving business success. This strategy is very important considering that no matter how good the segmentation, target market and market position are, it will not work if the right strategy is not followed. This research uses a qualitative descriptive research approach. Data collection techniques using observation, interviews and documentation techniques. Based on the results and discussion of research that has been put forward regarding the marketing strategy of MSME Siti Hajar Pekanbaru, it can be concluded that MSME Siti Hajar Pekanbaru uses the 4P Marketing Mix which consists of product strategy with products that are packaged well, price ) with affordable prices, strategic locations, and regular promotions and utilizing technology. UMKM Siti Hajar also analyzes strengths and weaknesses (internal factors) as well as opportunities and threats (external factors) using SWOT. MSME Siti Hajar Pekanbaru maintains cash flow, widens the target market, continues to innovate by developing a variety of food flavors, maximizing social media, and creating a marketplace. MSME Siti Hajar Pekanbaru has culinary products that are quality, healthy, and priced according to product quality, distribution places are affordable to the public, and have carried out promotions through social media.

Strategi Pengembangan Produk Unggulan Daerah pada Usaha Tempe dengan Metode SWOT dan QSPM

Mochammad Hatta — 2024-01-19

Tempeh is a typical Indonesian food that is rich in benefits, affordable, and accepted internationally. The objectives of this research are: 1). Identify various internal and external factors that influence the development of the tempe business and propose development strategies to maintain its sustainability. Using the Fishbone Diagram to identify and analyze the causes of a factor, followed by applying 2 analytical methods, namely: 1). SWOT analysis, and 2). QSPM analysis. The research results show that based on the IE Analysis and SWOT Analysis, the position of the Sumber Makmur tempeh business is in quadrant I, which means that the business can seize existing opportunities by making maximum use of its strengths. The strategy that must be implemented now is to support aggressive growth policies (Growth Oriented Strategy). In the QSPM Analysis, the highest TAS results are found in alternative quality improvement strategies at low and affordable prices in order to meet high needs and gain public recognition

Peningkatan Produktivitas Kinerja pada Universitas XYZ Menggunakan Metode Marvin E Mundel

Devi Susiati — 2024-01-19

The development of the world of education requires university institutions to continue to increase innovation and productivity so that they can be highly competitive. Factors that are very influential in improving the quality of the University are lecturers and students. For this reason, XYZ University must be able to adapt to technological developments so that it can respond quickly to global market needs. With this phenomenon, XYZ University, especially the Faculty of Engineering, needs skilled workers in the engineering field so as to produce graduates who have relevant abilities and skills. The current vision of the Faculty of Engineering is "To become a superior and competitive engineering faculty in the Southeast Asia region by 2035". To realize this vision, Engineering is required to always improve the quality of the education process, research and community service accompanied by efforts to increase its relevance in the context of global competition. In the future, FT-XYZ is expected to be able to have quality that is on par with engineering faculties from leading universities in Southeast Asia in terms of the quality of the learning process and graduates, research and community service, so that it can raise the honor and dignity of the Indonesian nation. The steps taken are to increase the productivity of workforce performance. Therefore, the Marvin E Mundel method was used to analyze performance productivity, factors that experienced increases or decreases. The results of these calculations show that the alternative chosen with the highest productivity increase value is alternative 3, namely by increasing input slightly and increasing output more. The value obtained based on alternative 3 is 256.38%, with a drastic increase of 156.38% from the initial productivity.

Perencanaan Komunikasi Lingkungan Dalam Penanggulangan Abrasi di Kecamatan Bantan Kabupaten Bengkalis

Mai Sela Rosa Elsarena — 2024-01-19

The aim of this research is to analyze how environmental communication works in preventing abrasion in the coastal area of ??Bantan sub-district, Bengkalis Regency. Abrasion caused damage to at least 40% of Indonesia's 81,000 km of coast. Most of the soil types on Bengkalis Island are organosol soils, namely soil types that contain a lot of organic matter. The beach on Bengkalis Island is a beach that is very prone to abrasion, because it is directly facing the open ocean. This research uses a qualitative descriptive research type. The research was conducted in Bantan District, Bengkalis Regency, Riau Province. In this research the technique used was a purposive technique. Data collection methods use observation, interviews and documentation methods. In this research, researchers used Huberman and Miles' interactive model in analyzing research data. The results of this research show that the government has carried out environmental communication planning in 3 stages, namely situation analysis and problem identification, analysis of participants involved, and development of communication strategies.

Minimasi Biaya Persediaan Ikan Kakap Merah PT. MMU Metode Economic Order Quantity (EOQ)

Defitria Sabrina Firdaus Arifin — 2024-01-19

PT. MMU is an industry engaged in processing marine fish. The aim of this research is to minimize the cost of snapper supplies so that the production process becomes more efficient. The analysis begins with data on demand for red snapper in 2023. The movement of recorded demand shows fairly stable fluctuations, although there are some significant declines in certain months, data on ordering costs and storage costs, including raw material prices, ordering frequency, costs forklift, and ice cube costs, have been obtained to account for the total cost of raw material inventory. Data on fish demand, ordering costs, storage costs, and inventory factors were analyzed, resulting in an optimal order quantity of 298.98 kg per order with an order frequency of 6 times a year. Cost analysis shows potential savings of Rp. 3,078,677.43, safety stock of 127 kg and re order point of 42 kg. This research provides insight into the efficiency of inventory management at PT. MMU and its important implications for stock control in the fishing industry

Component Modification and Data Communication Lines of Automatic Crop Sprinklers on Soil Moisture-Based Agricultural Land

Aditya Ilham Sujana — 2024-01-19

Plants are living things that need water for their growth. This research was carried out designing, making, and developing tools that previously existed. This development focuses on how to communicate between microcontrollers and aims at the needs of large and open land. Where in previous studies the coverage area was only the area around the radius of the wifi router and the coverage will be increased again using NRF24L01. In previous studies using relays on the solenoid valve will be replaced using Mosfet LR7843 which has lower electrical power requirements. This system uses the Wemos D1 Mini and Arduino Uno as its microcontroller, where data from sensors in the system in the Arduino Uno will be sent using NRF24L01 and received by NRF24L01 on the Wemos D1 Mini. Then the data that has been received will be processed and sent to the internet and can be monitored through the Blynk application which can see temperature conditions, air humidity and soil moisture. From the test results, the average difference obtained at a temperature reading of 0.44 ° C and air humidity of 3.2%, and when the humidity reaches >50% the solenoid valve can open automatically. The distance that can be reached when testing as far as ±20 meters can be due to the test site being blocked by walls.

Evaluation Of The Capability of Gas Producer Tools Using a Combination Of QFD and MCDM

Andhika Luthfi Rizbudipriyana — 2024-01-19

The LPG gas base carries gas to homes and shops using a two-wheeled motorcycle fitted with an iron basket to have gas. A design needs to be designed to make it easier to transport gas. This study aims to determine the weight of criteria that are important for consideration of design design for a gas conveyor. Quality Function Deployment (QFD) is a structured methodology used in product planning and development to obtain consumer needs and wishes specifications. Multi-Criteria Decision Making (MCDM) is a method for making alternative decisions based on specific criteria. The result of this study is the weighting of measures necessary for consideration of design for a gas conveyor of the most crucial sequence, namely: type of material used, weight, strength, size and dimensions, flexibility, maximum capacity, durability, comfort, attractive graphic design, efficiency (gallons, gas 3kg, 5.5kg, 12kg), and thickness

Dampak Digital Marketing terhadap Minat Beli Konsumen di Toko Karyatama Lubuklinggau

Riswandha Imawan Lingga — 2024-01-19

Advances in the digital era mean that people can get everything just by their hand. Technological advances also provide significant changes to the business world. Because like it or not, business actors have to adapt to business digitalization which is not limited to place or time. Business digitalization itself is a process that changes communication, interaction and all benefits in business to digital. Through the implementation of business digitalization, business actors are switching from conventional systems to virtual ones. From the innovations that have been carried out by the Karyatama in this digital era, researchers are interested in studying whether the digitalization that has been carried out has an impact on increasing consumer buying interest at the Karyatama Lubuklinggau. The type of research used in this research is descriptive research, namely research conducted to determine the impact of digital marketing on increasing consumer buying interest at the Karyatama Lubuklinggau

Model Rekayasa Informasi Penerimaan Peserta Didik Baru (PPDB) Berbasis Web (Studi Kasus Sekolah Menengah Atas Mardi Waluya Cibinong)

Theodora Maria Putri Komul — 2024-01-19

The paradigm for how society seeks and obtains information has changed as a result of the rapid advancement of information technology in recent years. Newspapers, audiovisual materials, and electronic sources are no longer the only sources available; other sources of information, such as the internet, are now included. Websites are an efficient and successful way to communicate information. The management of a school benefits greatly from online admission of new pupils, which makes it simpler to conduct monitoring and evaluation in an effort to raise the standard of instruction. Database-supporting information technology infrastructure is required to raise the caliber of education. Many secondary schools still manage new student admissions data in an unintegrated manner, which prevents them from providing timely, accurate, and comprehensive information about education, enhancing teachers' proficiency in the area of information technology, as well as providing parents and children with accurate and superior quality information. Students and the general public can readily access the web-based information system for SMA Mardi Waluya Cibinong to obtain information about the school

Perbaikan Postur Tubuh Pekerja UMKM dengan Intervensi Ergonomi Melalui Perancangan Kursi Fleksibel

Ayu Nurul Haryudiniarti — 2024-01-19

Fatigue among workers is something that often occurs and the cause needs to be known, this condition occurs in Bojonegoro Cassava Chips MSMEs located in Depok. The processing are peeling, washing, chopping, soaking to packaging involves human labour with manually simple tools. The purpose of this study is to analyse the posture of workers at each workstation and to develop a proposal for improving work methods to minimise the risk of injury. The methods used are Nordic Body Map, anthropometric, design with Autocad and Autodesk Inventor. The results of the anthropometric are: elbow height in standing position 105.8 cm, thigh length from the buttocks to the tip of the knee 67.16 cm, knee height in both standing and sitting positions 51.39 cm, knee height from the floor to the base of the lower thigh 43.79 cm and hip width 50.55 cm.

Pola Komunikasi Ritual Purnama dan Tilem pada Umat Hindu di Kota Pekanbaru

Dewi Radiatul Irabiah Siagian — 2024-01-19

Hindus in Pekanbaru City are migrants who come from various regions. Hindus in Pekanbaru City have a small number compared to other religions with a presentation of 0.02%. But this does not reduce their obedience in carrying out purnama and tilem rituals. This research uses a ritual perspective, where communication is not a process of message transmission but as a representation of shared beliefs. This research aims to describe the communication patterns of full moon and tilem rituals in Hindus in Pekanbaru City. The method used in this research is descriptive qualitative which focuses on observation and interview. The results showed that the communication of purnama and tilem rituals in Pekanbaru City was carried out with five series of processes, namely nganteb banten, puja trisandya, kramaning sembah, hening and doa, and dharma wacana. Hindus perform purnama and tilem rituals as a form of gratitude and devotion for all the blessings that have been given by Sang Hyang Widhi.

Rancang Bangun Sistem Informasi Akuntansi pada Puskesmas Teluk Latak Bengkalis Berbasis Web

Moh Ghufron Eric Abdillah — 2024-01-19

An information system is defined as a combination of interconnected elements to collect, process, store and disseminate information required in a particular business or organizational context. This research focuses on designing an accounting information system at the Teluk Latak Community Health Center to improve the efficiency of health services. The research method uses the System Development Life Cycle (SDLC) with the stages of planning, analysis, design, implementation, testing and maintenance.

The research results include software requirements analysis, system design using use case diagrams and activity diagrams, as well as testing system features. This web-based system helps improve patient registration, administrative processes, and non-cash payments. The conclusion emphasizes the importance of information systems in optimizing health service management at the Teluk Latak Bengkalis Health Center.

Optimasi Penjadwalan Perawat Dan Bidan Dengan Pendekatan Metode Algoritma Genetika Pada Puskesmas Kecamatan Purwosari

Alfian Bima Chandra — 2024-01-30

Purwosari Community Health Center provides structured healthcare services with two types of services, inpatient and outpatient care. Although inpatient services run smoothly, nurse shift scheduling still relies on Microsoft Excel and often encounters schedule conflicts. To address this issue, the use of genetic algorithm method is proposed. Genetic algorithm offers multi-criteria and multi-objective solutions for scheduling, integrating concepts from genetics and scientific biological processes. Thus, the "schedule collision" problem can be effectively addressed, enhancing the efficiency of nurse shift scheduling in Purwosari Community Health Center's inpatient care.