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Contact Name
Asih Ahistasari
Contact Email
aarryahistasari@gmail.com
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+6285244202789
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Jl. Pendidikan No. 27 Kelurahan Klabulu, Distrik Malaimsimsa, Kota Sorong
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Papua barat
INDONESIA
Metode : Jurnal Teknik Industri
ISSN : 24768936     EISSN : 26144301     DOI : http://doi.org/10.33506/mt
Metode : Jurnal Teknik Industri is a scientific peer-reviewed journal published by LPPM Universitas Muhammadiyah Sorong, Indonesia. The journal to be published two times a year (March and October). Focus and Scope of this Journal are: Operational research; Manufacture system; Ergonomic; Supply chain management.
Arjuna Subject : Umum - Umum
Articles 187 Documents
Perancangan Gudang untuk Meminimasi Perpindahan Material Handling dengan Metode Hungarian Farida
Metode : Jurnal Teknik Industri Vol. 10 No. 1 (2024): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v10i1.3090

Abstract

Every year PT X experiences an increase in drug production, causing insufficient raw material warehouse capacity needs. From observation result and analysis, obstacle was found because there were problems in structuring storage of raw materials that were not appropriate. In actual conditions, raw material storage uses block stocking method, but manager plans change storage method to racking method. If after racking method is implemented and turns out capacity is still insufficient, company plans to create an additional warehouse. Focus of this research begins with determining dimensions of  rack then arranging rack in the warehouse, then determining size of warehouse capacity with racking method. Racking method is also used to propose additional warehouse capacity and propose models for raw material allocation. From results of the analysis, proposed rack dimensions are 1.2 x 1.2 x 1.2m3 with arrangement of rack in direction of y-axis so that a storage capacity of 166 pallets is obtained. In actual conditions, PT X uses a raw material storage policy with a random storage policy model and the results of this study propose use of shared storage policy by considering frequency of entry and exit raw materials from warehouse. Determination of location of raw materials using a modified Hungarian model with aim function of minimizing total distance required by material handling. This model has been tested using historical company data that matches the function of goal to be achieved and gives the result that minimum distance required for material handling is less than 100,000meters.
Analisis Kelayakan Fulfilment Center E-commerce Dari Perspektif Penyedia Layanan Logistik Putri Dwi Annisa; Kurniawan, Wahyu
Metode : Jurnal Teknik Industri Vol. 10 No. 1 (2024): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v10i1.3105

Abstract

The E-commerce market is expected to continue growing until 2025 with an average of 9.6%. All the same, there are several aspects that are pain points in the E-commerce business. Over 90% of customer complaints and negative feedback are related to transit times and late deliveries. 69% of customers are not likely to shop at an E-commerce platform in the future if the purchase is not shipped within two days of the promised date. According to the voice of the customer, it is necessary to have a logistics model to increase the delivery speed at competitive prices. In the E-commerce logistics operation model, the delivery process and fulfillment center activities could be outsourced to logistics service providers. Therefore, this challenge becomes an opportunity for logistics service provider companies. Therefore, a feasibility study analysis of a fulfillment center business is carried out by considering the market aspect, technical aspect, organizational aspect, and financial aspects using case study in Yogyakarta. Based on the four aspects' feasibility analysis, the business fulfillment center is feasible as described from the financial parameters, Net Present Value Rp. 188,020,130, Annual Worth Rp. 24,574,231, Internal Rate of Return 34%, and Benefit Cost Ratio 1.23.
Model Sistem Dinamis Ketersediaan Air PDAM Cilegon Mandiri Saputro, Muhammad Rifki; Noor, Firmansyah Muhammad; Maulana, Rifan Nur; Sahrupi
Metode : Jurnal Teknik Industri Vol. 10 No. 1 (2024): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v10i1.3123

Abstract

Cilegon Mandiri Regional Water Company is a regional government-owned enterprise responsible for providing water supply services to the community, managing water resources, producing clean water, and distributing it to the public. In ensuring the availability of clean water services, PDAM Cilegon Mandiri faces challenges in sustainable water resource management. The objective of this research is to develop a dynamic system model related to the availability of clean water in the Cilegon Mandiri Regional Water Company. The method used in this research is a qualitative-based dynamic system, which is a method used to form the structure, predict behavior, and provide feedback in a system. In modeling a system, dynamic systems require tools to illustrate the interdependencies among system elements, manifested in the form of a Causal Loop Diagram (CLD). The research results identify 14 variables that significantly influence the availability of clean water in PDAM Cilegon Mandiri. There is one reinforcing feedback loop as positive feedback that creates a growth pattern, and two balancing loops as positive feedback related to the improvement of water availability in PDAM Cilegon Mandiri. Although the Causal Loop Diagram approach has helped identify aspects in the clean water availability system, it is recommended to continue with a real simulation model to address real issues in the dynamic system of water availability in PDAM Cilegon Mandiri.
Kerangka Kesiapan Kerja Masinis Shift Malam: Pendekatan Multidimensional Maznah, Fina Zaimah
Metode : Jurnal Teknik Industri Vol. 10 No. 1 (2024): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v10i1.3125

Abstract

Machinists who work the night shift experience a higher probability of sleepiness. The intricate relationship between sleepiness, fatigue, and stress has been acknowledged, especially considering that a significant 75% of accidents stem from drivers who are fatigued. The purpose of this study is to identify the factors that influence fitness for duty.  The methods used are factor analysis and cluster analysis. The results of factor analysis show that from the 7 initial variables studied can be reduced to 4 factors in which represent the 7 initial variables. These factors consist of fatigue factor, age factor, physical factor and stress level factor. The unexpected discovery emerges that sleepiness, a presumed influencing factor, does not align with the anticipated impact on fitness for duty, as per existing theoretical frameworks. This study contributes to a nuanced understanding of the multifaceted interplay between variables affecting fitness for duty among night shift machinists. The unanticipated findings prompt further exploration, thereby fostering a more comprehensive comprehension of the intricate dynamics at play in occupational settings.
Perancangan Sistem Pengelolaan Limbah Ternak di Cimuncang, Kota Serang Desta Syaharani, Alifhia; Perdananda, Lingga; Safitri, Salsabila; Sahrupi
Metode : Jurnal Teknik Industri Vol. 10 No. 1 (2024): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v10i1.3134

Abstract

Livestock farming has become a crucial part in meeting the needs of food, industry, and local communities. However, the negative impacts of livestock farming practices, such as improper waste disposal, have led to serious environmental pollution issues. The management of animal waste is key to maintaining environmental cleanliness and livestock health. This research aims to understand strategies for effective and environmentally friendly waste management on farms in the city of Serang. Qualitative methods were employed, including direct interviews with local communities and livestock owners, as well as observations of animal waste storage. Managing animal waste is a crucial task that all farmers must undertake to prevent environmental pollution due to unpleasant odors and the significant negative impact of large quantities of animal waste on crops. It is important to process animal waste before handling or using it as feed. Therefore, this research emphasizes the use of Causal Loop Diagrams (CLD) as a tool to understand and explain waste management in cattle and sheep, based on the research findings presented by the CLD. The modeling results indicate that observations of livestock waste management reveal the presence of 8 internal and external factors influencing this process. These factors are interpreted as variables without fixed values but demonstrating specific behavioral patterns. Identifying these variables can serve as a basis for developing more effective strategies in livestock waste management by understanding and managing the behavioral patterns associated with each variable.
PENANGGULANGAN KEMISKINAN DI KOTA SERANG DENGAN MENGGUNAKAN CAUSAL LOOP DIAGRAM weni puja ningrum; Dzulkifli, Dzulkifli; Azaria, Aldyth Kendra; sahrupi; shofa, mohamad jihan
Metode : Jurnal Teknik Industri Vol. 10 No. 2 (2024): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v10i2.3124

Abstract

Poverty is defined as a state in which individuals or groups of people are unable to exercise their basic rights to lead a dignified life. One of the cities in Indonesia is Serang City, located in the province of Banten. Currently, the poverty rate in Serang City has reached as high as 46 thousand households, with 8,799 of them falling into the category of extreme poverty. Based on the data obtained, the poverty line in 2022 is higher than the poverty line in the period 2020-2021. This poverty is due to several main factors, including low education, low income, and a lack of job opportunities. Therefore, this research aims to understand the causes and effects of poverty in Serang City and how to address it. To model the poverty alleviation efforts in Serang City, researchers use the Causal Loop Diagram (CLD) method. Causal Loop Diagram (CLD) is a visual tool used to model and analyze the cause-and-effect relationships between various factors in a system. The data processing results reveal the causes and effects of poverty in Serang City, including unemployment, low education levels, increased mortality rates, crime, limited job opportunities, and restricted healthcare services.
PENERAPAN METODE 5S+SAFETY DI BAGIAN PRODUKSI PABRIK GULA Dewi, Alifa Permata; Rachmadewi, Ira Promasanti; Qurtubi; Iryani, Devina Inayah
Metode : Jurnal Teknik Industri Vol. 10 No. 2 (2024): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v10i2.3133

Abstract

PT. PQR is a sugar factory company whose facilities are distributed unevenly throughout the factory, making the workers in the production division not very clean and organized. The research aims to identify problems in the work environment and provide suggestions regarding the issues found. Therefore, a method is needed to determine the work environment, namely 5S+Safety, using tools like a 6S assessment form for each aspect. The results obtained were 2.808, which means that the activities needed to be carried out more, and only a tiny part of the 6S was carried out. For short, with a value of 1.75; for set in order, with a value of 2.4; for shine, with a value of 2.8; for standardize, with a value of 3.2; for sustain, with a value of 3.4; and finally safety, with a value of 3. This research was used to determine the cultural conditions and work environment that can be used as evaluation material for this company to create a clean, comfortable, and safe work environment.
SISTEM PENGAMBILAN KEPUTUSAN UNTUK EMPLOYEE AWARD MENGGUNAKAN ANALYTICAL NETWORK PROCESS Elfahmi, Azzati Sahirah; Rachmadewi, Ira Promasanti; Qurtubi; Mujafar, Iqbal Hilal
Metode : Jurnal Teknik Industri Vol. 10 No. 2 (2024): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v10i2.3136

Abstract

PT FGH is a state-owned company that annually holds an Employee Award to appreciate and motivate the company's workers or employees. Currently, the company is still carrying out the process of selecting the best employees through analysis and manual calculations in the form of average values of the criteria set by the company, which causes this process to take a long time. There is no weighting of criteria and methods or application of a decision support system in selecting the best employees. This research aims to conduct a decision-making system by applying a ranking method that can simplify calculations in determining the best employees by considering factors and relationships between criteria. The method used is the Analytic Network Process method with the help of Super Decision Software. The results of this research from five alternative employees based on four criteria, namely personal aspect, community aspect, organizational aspect, and management aspect, obtained the best employee, namely employee 1, with an ideal weight value of 1.
ANALISIS PENGENDALIAN KUALITAS MENGGUNAKAN METODE STATISTICAL QUALITY CONTROL (SQC) DALAM RANGKA MENINGKATKAN PRODUK MUTU DI PT A Fajriah, Maulidia; Sukanta, Sukanta
Metode : Jurnal Teknik Industri Vol. 10 No. 2 (2024): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v10i2.3177

Abstract

PT. A is one of the companies engaged in assembly production, where the parts received from supplier are small component parts from subassemblt that will be sent to lines 1 and 2 tobe assembled into four-wheeled vehicle cabin chassis products in the production department. The biggest challenge at PT. A high level of product defect from production results in each department, especially in the Production Department (Trimming Assembly Line 2) for type X. This is of course will have an impact on the company, as additional time is needed to repair damage that occurs in the assembly line process and affects the non-achievement of production targets until the late release of production units. PT. A requires improvement efforts by finding the cause of defects in the product and reduce variations in the cause. Based on the result of the SQC method analysis, there are two potential causes that fall into the category of 80% of the cumulative percentage, which is the components with a percentage of 57% and loose components (loose) amounting to 24% of the total production. The problem aspects that have been analyzed focus on several areas including methods, materials, machines, and manpower
ANALISIS EFEKTIVITAS MESIN BATCHING PLANT MENGGUNAKAN OVERALL EQUIPMENT EFFECTIVENESS DAN ANALYTICAL HIERARCHY PROCESS sisiliani, fitria trisna; Sari Wulandari, Indah Apriliana; Sukmono, Tedjo; Marodiyah, Inggit
Metode : Jurnal Teknik Industri Vol. 10 No. 2 (2024): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v10i2.3372

Abstract

In the face of fierce global competition, construction industry companies such as PT XYZ require efficient production machinery to increase productivity. This study aims to evaluate the effectiveness of batching plant machines at PT XYZ using the Overall Equipment Effectiveness (OEE) method and identify improvements through Analytical Hierarchy Process (AHP). The batching plant machine often experiences downtime, especially on line five, which hampers production performance. The OEE method was used to measure three main aspects: availability, performance, and quality, with an average OEE result of 91.34%, which indicates good performance but still below the company's internal standards. Fishbone diagram analysis identified the main causal factors of downtime, while AHP was used to prioritize improvements. The AHP results showed that developing a Standard Operating Procedure (SOP) was the best strategy to reduce downtime, with a weight of 39.8% and consistency of 2%. This research suggests the implementation of SOPs to improve machine effectiveness and maintain optimal productivity at PT XYZ.