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Contact Name
Dr. Paduloh, ST., MT
Contact Email
paduloh@dsn.ubharajaya.ac.id
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+6282225360900
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rifda.ilahy@dsn.ubharajaya.ac.id
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Universitas Bhayangkara Jakarta Raya, Jl. Perjuangan No.81, RT.003/RW.002, Marga Mulya, Kec. Bekasi Utara, Kota Bks, Jawa Barat 17143. Telp: (021) 88955882.
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INDONESIA
Journal of Industrial and Engineering System
ISSN : 0005.272     EISSN : 27227979     DOI : https://doi.org/10.31599/jies.v1i2
Journal of Industrial and Engineering System (JIES) adalah jurnal yang menerbitkan makalah penelitian asli yang inovatif dan artikel ulasan kritis di bidang teknik dan penelitian ilmiah. JIES merupakan jurnal ilmiah yang dikelola oleh Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya. Fokus Jurnal ini adalah Teknik Industri tetapi tidak terbatas pada aspek Desain dan Pengukuran Kerja, Penelitian dan Analisis Operasi, Analisis Ekonomi Teknik, Teknik Fasilitas dan Manajemen Energi, Rekayasa Kualitas & Realibilitas, Faktor Ergonomi dan Manusia, Teknik dan Manajemen Operasi, Manajemen Rantai Pasokan, Teknik Manajemen, Keselamatan, Rekayasa Informasi, Desain dan Pengembangan Produk, dan Desain dan Rekayasa Sistem. JIES akan diterbitkan dua kali dalam satu tahun, pada bulan Juni dan Desember (Semester genap terbit Juni dan semester ganjil terbit Desember). Pertama kali terbit Juni 2020 E-ISSN: 2722-7979 dengan SK-ISSN: 0005.27227979/JI.3.1/SK.ISSN/2020.06 (29 Juni 2020).
Articles 139 Documents
PENGGUNAAN GRAPH BASED METHOD DAN SOFTWARE BLOCPLAN UNTUK MEMPEROLEH LAYOUT YANG OPTIMAL DI DEPT. ACOUSTIC GUITAR PT. YMMI Sulasmana Nur
Journal of Industrial and Engineering System Vol. 6 No. 2 (2025): Desember 2025
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/jy156x90

Abstract

YMMI is a manufacturing company engaged in the manufacture of acoustic and electric guitars. In the production flow, the average material handling distance in the Acoustic Guitar department (16,1m) is greater than that of Electric Guitar (12.7m), this causes a difference in the material handling cost of the Acoustic Guitar and Electric Guitar departments, where  the material handling cost  of the Acoustic Guitar department  is Rp. 495.334, and Electric Guitar amounting to Rp. 350.918. The distance shift, especially in the Top Coating – Finishing workstation with a distance of 44.6m and SR Top Coating – Finishing with a distance of 48.3m, makes the high cost  of material handling in the Acoustic Guitar department. The results of the Graph Based Method obtained the calculation of OMH/Day of Rp. 431.622, and the proposal of  Blocplan Software  of Rp. 373.085.  The minimum material movement distance was chosen, namely the Blocplan Software layout  proposal, with a percentage reduction in the total displacement distance of 20% calculated using the Rectilinear method calculation, as well as a reduction  in material handling costs  by 25%.
Analisis Pengendalian Bahaya dengan Metode Swift pada Proses Produksi Calipper Disc Brake di PT.  AOP Muhamad Riyan Iskandar
Journal of Industrial and Engineering System Vol. 6 No. 2 (2025): Desember 2025
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/9cc6cy19

Abstract

This research discusses the Caliper Disc Brake Production Process at PT. AOP is a company that operates in the manufacturing sector, especially in the process of making front and rear brakes for cars and motorbikes. The problem that occurs in this company is that there is a high potential for work accidents to occur. in the Caliper Disc Brake production process at PT. AOP. Therefore, this research aims to minimize the potential for work accidents and provide suggestions for correct and safe K3 risk control in the manufacture of front and rear brakes for cars and motorbikes. The method used in this research is The Structured What-if Analysis (SWIFT). This method begins by identifying potential hazards, providing an assessment of the level of risk. Based on the results of the research, the results of the risk assessment resulted in a score of 9, namely medium priority/significant risk. There are 4 types of risks involved in making front and rear brakes for cars and motorbikes, namely scratches, tears, pinching, and blisters. Proposed improvements to K3 risks begin with providing warning signs in the use of PPE, creating safe work procedures, monitoring performance evaluations of K3 regulations, providing PPE equipment
PENGARUH KUALITAS PRODUK DAN HARGA TERHADAP KEPUTUSAN PEMBELIAN PADA PRODUK PALLET BESI(STUDI KASUS PT SHAKA KREASI MANDIRI) Vicky Mulya
Journal of Industrial and Engineering System Vol. 6 No. 2 (2025): Desember 2025
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/3x040304

Abstract

This research aims to determine the partial and simultaneous influence of product quality and price variables on purchasing decisions for iron pallet products at PT. Shaka Kreasi Mandiri. All consumers of PT. Shaka Kreasi Mandiri is the population in this research. Purposive sampling is the sampling technique used in this research. In carrying out the test using SPSS 29 and the analysis process used in this research consists of several stages including validity and reliability testing, classical assumption testing, multiple linear regression analysis, and hypothesis testing with the T test, F test, and coefficient of determination. (R2). The results of the research that has been carried out show that there is a positive and significant relationship between product quality and purchasing decisions. Where the calculated t value is (3.031 > 1.659). Price and purchasing decisions have a positive and significant influence. Where the calculated t value > t table (5.318 > 1.659). The influence of product quality and price on purchasing decisions simultaneously has a calculated f value > f table (28.927 > 3.08). So the R-Square value is 35.5%. Thus, 35.5% of purchasing decisions are driven by product quality and price variables, while the rest are influenced by variables not included in the research
PENERAPAN SISTEM KANBAN UNTUK MENGURANGI OVERPRODUKSI PADA PART HVAC D26A LHD BV DENGAN METODE JUST IN TIME DI PT. XYZ Febrio Musriyanto
Journal of Industrial and Engineering System Vol. 6 No. 2 (2025): Desember 2025
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/q4swmq33

Abstract

This research aims to reduce overproduction of D26A LHD BV HVAC parts at PT. XYZ by implementing the Kanban system using the Just In Time (JIT) method. Overproduction is a significant problem that causes the buildup of goods in warehouses and increases storage. By implementing the Kanban system, it is hoped that production can be controlled according to actual demand, thereby reducing waste. The results of research in July showed that after implementing the kanban system, overproduction was reduced drastically by 99.38%, from 814 units to only 5 units on July 31 2023. In addition, production time efficiency also increased significantly. In July 2023, efficiency increases from 9.77% to 81.68%. However, implementing this system is not without challenges, including the need for overtime on some dates to adjust production flow. The need for overtime occurs on July 13 2023 for 1.19 hours per day and July 17 – 19 2023 for 2.76 hours. This research concludes that the Kanban system is effective in reducing overproduction and increasing production efficiency at PT. XYZ. However, to achieve optimal implementation, regular evaluation, employee training, system adjustments based on feedback, and better overtime management are needed. With these steps, PT. XYZ can further optimize the implementation of the kanban system, increasing operational efficiency and reducing overall production costs
Evaluasi Produktivitas Proses Produksi Anchor Bold melalui Penerapan Objective Matrix (OMAX) di Industri Manufaktur Sonny Nugroho Aji; Noval Dwy Setiawan; Roberta Heni Anggit Tanisri
Journal of Industrial and Engineering System Vol. 7 No. 1 (2026): Juni 2026
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/xv6zac09

Abstract

AJB, as a manufacturing company, has faced difficulties in meeting its production targets for anchor bold despite utilizing various resources such as labor, raw materials, energy, and working hours. This study aims to measure and evaluate production productivity using the objective matrix (OMAX) method and propose improvements through the fishbone diagram and 5W+1H approach. Data were collected from January to December 2023, covering inputs of materials, labor, energy, and production outputs. Results indicate fluctuating productivity levels, peaking in November (98%) and dropping in August (-39%). Key factors reducing productivity include raw material delays, energy waste, ineffective operators, and inefficient workspace layout. This studi contributes an applicable productivity evaluation model for manufacturing industries.
Improving the Layout of Production Facilities Using the Systematic Layout Planning and BLOCPLAN Algorithm Filscha Nurprihatin; Jordy; Glisina Dwinoor Rembulan; Ivana Tita Bella Widiwati; Ali Vaezi
Journal of Industrial and Engineering System Vol. 7 No. 1 (2026): Juni 2026
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/mk4xpt91

Abstract

The research focuses on resolving production floor problems which affect an electronics manufacturing facility that produces stabilizers and starters and casings by using a job-shop production system. The lack of structured layout design has caused materials to travel through long routes which also require multiple returns across all three product manufacturing lines. The facility layout received its redesign through Systematic Layout Planning (SLP) and the BLOCPLAN algorithm. The research team used From-to Chart (FTC) and Activity Relationship Chart (ARC) and Activity Relationship Diagram (ARD) and Space Relationship Diagram (SRD) tools to develop three different layouts which they assessed by measuring total distance and backtracking distance and backtracking percentage. Proposed Layout 3 achieved better results than the original layout by reducing material movement distance by 36.35 meters and backtracking distance by 25.08 meters and backtracking percentage by 7.73 percent which showed the value of the SLP–BLOCPLAN framework for multi-product manufacturing facilities.
Strategic Location Selection for Johnny Andrean Outlets Using AHP-TOPSIS Method Yudi Hasibuan
Journal of Industrial and Engineering System Vol. 7 No. 1 (2026): Juni 2026
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/c85rf109

Abstract

Johnny Andrean Group operates in the food and beverage (F&B) sector and has been motivated to expand by opening new branches in order to meet public demand. Through the expansion of its outlets, the Johnny Andrean Group aims to satisfy public demand and provide better services to the community. The Johnny Andrean Group's expansion uses a variety of methods to expand and open new branches. The Johnny Andrean Group is trying to expand its network by opening a number of outlets at certain locations. The Analytical Hierarchy Process (AHP)-TOPSIS method is used, which is part of a Decision Support System (DSS). The AHP-TOPSIS method is also used in conjunction with the selection of strategically appropriate locations. It uses five criteria and three options. According to the AHP-TOPSIS method's results, the Bekasi location is the greatest option for opening a new Johnny Andrean Group store. It received the highest score of 0.594. The Bogor area had the second-highest score 0.542, while the East Jakarta area received the lowest score 0.328
Small-Sample Capability Estimation for Recruitment Speed: A DMAIC Case Study on an Indonesian Outsourcing Platform Filscha Nurprihatin; Enrico Halim; Williem; Glisina Dwinoor Rembulan; Ali Vaezi
Journal of Industrial and Engineering System Vol. 7 No. 1 (2026): Juni 2026
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/gz07eh17

Abstract

Workforce sourcing, the process by which outsourcing and gig-economy intermediaries recruit job applicants for client firms, lacks standardized capability metrics that are comparable to those used in manufacturing quality control. This technical case study reports the design, implementation, and critical evaluation of a Define-Measure-Analyze-Improve-Control (DMAIC) procedure used to establish provisional sourcing-speed benchmarks (pessimistic, average, optimistic) for an Indonesian human-resource outsourcing platform, stratified by province and job category. Because most province–job-type strata contained fewer than ten observations (range 1–19), a Chebyshev-inequality-based trimming rule was adopted instead of parametric three-sigma control limits, automated through Excel VBA for scalability. Results show that benchmark reliability is highly stratum-dependent: only the highest-volume stratum (n = 19) yielded values interpretable with reasonable confidence, while low-volume strata produced control bands too wide for operational use. This paper discusses why a fixed 2-standard-deviation trim is a weaker foundation than sample-size-adjusted alternatives recently proposed in the outlier-detection literature, and outlines the validation and data-aggregation work still required before such benchmarks can be deployed as genuine capability limits.
Inventory Management Strategy Using the ABC Analysis Method Ratna Suminar
Journal of Industrial and Engineering System Vol. 7 No. 1 (2026): Juni 2026
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/zqr8b657

Abstract

Inventory control is crucial for the operational process in after-sale company. Determining the quality of materials is used to ensure production runs is suitable to the planned schedule. This study aims to determine inventory according to a more strategic due to material classification. The classification based on the highest annual usage rate to reduce storage costs and material limitation. This company's problem is the storage cost expenditure due to the existence of materials that can no longer be used (deadstock) amounting to IDR 13,233,620, and this cost will continue to increase if the materials cannot be used. Therefore, this study used the ABC analysis method, supported by determining the amount of safety stock and Re-Order Point. This method utilizes the Pareto principle (80/20). The results are 73% of all material costs are concentrated in category A (IDR70,403,380), classification in category B is IDR18,485,856 equivalent to 19% and the total cost in category C is IDR8,544,500 equivalent 8.8%. This study contributes to the company's development of inventory control strategy includes the provision of safety stock and appropriate quantity to determine the timing of reorders for needed item, taking into account lead times when placing orders.