Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

Journal of Industrial Engineering

journalofIndustrialEngineerin
Website

Published by President University

ISSN : 25033670 EISSN : 25274139 DOI : -

Core Subject : Engineering,

Industrial & Manufacturing Engineering

JIE: Journal of Industrial Engineering (Online ISSN: 2527-4139; Printed ISSN 2503-3670) is a scientific journal in the field of industrial engineering that publishes scientific writings on pure and applied research in industrial system, including (but not limited to): Production system, Inventory management, Quality control & management, Work system analysis, Product design, Optimation, and Productivity.

Arjuna Subject : Teknik (semua kategori) - Tenik Industri dan Manufaktur

Articles 116 Documents

2 3 4 5 6

Menurunkan Problem Reject Pinhole di Proses dengan Konsep DMAIC di PT. XYZ, Purwakarta Hikmat Mulyana M; Andira Andira; Nurhayati Surbakti
JIE Scientific Journal on Research and Application of Industrial System Vol 3, No 2 (2018)
Publisher : President University

PT XYZ is one of the flexible manufacturing industries. In terms of overcoming competition in the printing industry, PT XYZ built the Rotogravure company in 2011. The subsidiary is engaged in manufacturing Cylinder Rotogravure which supplies PT XYZ units. From a few years back since the establishment of this company, the target that should have been reached in amount of 5760 Cylinder / year. This target hasnot been achieved. This occurs because there is a problem in the production process reaching ± 49.4% and continues to appear which results in a disrupted delivery schedule, many customer complaints due to the low quality goods being shipped.The method used for this improvement process is the system or concept of Six Sigma namely DMAIC. From the DMAIC method, the tools used for the analysis process are the Pareto, Fishbone, 5W1H and Data Sheet diagrams. These tools are core tools that are focused on finding problems that often occur at PT XYZ. From the results of this improvement, a design is got to make the cleaning process aids, there were changes in parameters in the production process by reducing the current density and temperature in the Copper machine with a temperature of 30OC and current density of 20 A / dm2. The research and improvements that have been made are 94.45% with a total pinhole wastage of 1 cylinder unit.

Analisis Penerapan Konsep Lean Manufacturing pada Penurunan Defect Knuckle Arm Steering dengan Metode PDCA di PT.PQR Andira Andira; Dwi Haryanto
JIE Scientific Journal on Research and Application of Industrial System Vol 4, No 1 (2019)
Publisher : President University

PT. PQR produces casting for automotive products. Based on data from the Quality Control department, there are several products with high defect levels and most of defect products are categorized as scrap that make the company's efficiency decrease. This condition is very detrimental to the company because it will add costs that should not be spent. Therefore, this research is conducted on the causes of defects for finding the solutions. The results of the observation showed that the data during January - March 2017 knuckle arm steering products had a defect rate of 20.04% with macro shrinkage as the biggest contributor. In March-July 2017 improvements were made with the concept of lean manufacturing with the PDCA method. The results of these improvements provide improved quality of knuckle arm steering products so that defects are reduced by 15.01% to 5.03%. Then the cost incurred before improvement is Rp. 2,626,160 and after improvement is Rp 2,224,890

Manpower Planning of Assembly Line Part A005TG2991ZJ at PT. Mitsubishi Electric Automotive Indonesia, Jawa Barat Chyntia Ramadina; Ineu Widaningsih Sosodoro
JIE Scientific Journal on Research and Application of Industrial System Vol 1, No 1 (2016)
Publisher : President University

Uncertainty presents on cars market demands affect in arranging the production plan of each automotive industry. Achieve the exact number of actual demand is nearly impossible since the demand itself is uncertain. As the demand increase, additional operators are needed to increase the output and vice versa. Manpower planning is useful in controlling such problems. The output and number of operators needed can be estimated hence, fulfilling demand then become easier. PT. Mitsubishi Electric Automotive Indonesia shortened as MEAINA is an automotive company has an issue regarded its manpower planning. Manpower plan for alternator assembly line producing model A005TG2991ZJ currently has been limited. Besides, the estimation of manpower plan is pretty rough. In overcoming this problem, yamazumi chart and precedence diagram are used to support the arrangement of workstations which directly affect to the manpower plan. By using the two method, improvement in output and line balancing percentage is expected to be obtained. The results confirmed that there is an improvement in the number of output, while line balancing percentage is slightly decline, nevertheless a significant improvement in both monthly output and line efficiency is detected on manpower plan of 20 operators.

Penilaian Kinerja Dengan Menggunakan Malcolm Baldrige Education Criteria for Performance Excellence (MBECfPE) 2013-2014 Pada Program Studi Teknik Industri President University Reni Renita; Anastasia L. Maukar
JIE Scientific Journal on Research and Application of Industrial System Vol 1, No 2 (2016)
Publisher : President University

President University, located in Cikarang, has 14 study programs. The institution concerns to do continuous improvement through the Self Evaluation. This research was done from September 2015 to January 2016 and the aim of this resesarch is to conduct the Industrial Engineering study program performance measurement using Malcolm Baldrige Education Criteria for Performance Excellence (MBECfPE) 2013-2014. Based on the result, leadership, strategic planning, customer focus, knowledge measurement, analysis and management, worker focus, operasional focus, and result criteria get the percentage of 65.29%, 76.42%, 74.43%, 69.49%, 70.92%, 67.58%, and 67.28% respectively. The lowest result of sub criteria occurs on senior leadership with 59.93%. Meanwihle, strategy implementation sub criteria achieve the highest percentage of 77.15%. Total criteria measurement is 689.61 of 1000, which means the position of this study program in Industry Leader level

TRANSISI MASYARAKAT AGRARIS MENUJU MASYARAKAT INDUSTRIAL INDONESIA Barnabas Ratuwalu
JIE Scientific Journal on Research and Application of Industrial System Vol 1, No 2 (2016)
Publisher : President University

ABSTRAKMasyarakat itu dinamis. Begitu pula kegiatan ekonominya. Untuk sementara waktu kegiatan ekonomi masyarakat Indonesia umumnya berciri agraris. Namun suatu dinamika sedang berlangsung menuju masyarakat industrial. Tanda-tanda ke arah itu ialah Industri-industri nasional dan internasional yang berpusat di kota perlahan-lahan mulai memperkecil luas lahan pertanian. Industri-industri membutuhkan tenaga kerja. Dan para pekerja membutuhkan rumah, maka lahan pertanian semakin dikurangi lagi. Para petani tua yang hidup di desa juga mulai beralih profesi karena lahan semakin sempit, anomali cuaca, gagal panen, serangan hama dan daya tawar lemah atas hasil panen. Regenerasi petani pun mandeg karena 90an % anak muda usia produktif 15-23 tahun lebih tertarik mengadu nasib di kota. Apalagi arah kebijakan pendidikan nasional ke depan lebih tertuju pada pendidikan vokasi dan vokasi plus untuk siap kerja di dunia industri. Pada tahun 2030 70 % penduduk Indonesia memadati kota-kota. Maka transisi masyarakat agraris menuju masyarakat industrialis akan terjadi pada sekitar tahun itu, tahun ledakan penduduk usia produktif Indonesia. Perilaku kaum muda pada saat itu juga akan beralih ke lebih rasional, analitis, linear, individual, dan sekular yang bisa mengambil jarak dari pertimbangan etis dan spiritual yang agak bertolak belakang dengan pandangan masyarakat agraris sebelumnya yang berciri siklis, holistik, emosioal, sosial, etis dan spiritual atas sektor ekonomi

Pemilihan Konsentrasi Pengawet dan Kecepatan Rotasi Pengadukan terhadap Kualitas Produk Sirup Obat Asetaminofen “X” dengan Metode Desain Eksperimen Johan K. Runtuk; Nanda Nurita
JIE Scientific Journal on Research and Application of Industrial System Vol 2, No 1 (2017)
Publisher : President University

PT XYZ is one of the pharmaceutical companies in Indonesia. There is a problem in the quality of the stability of formulation in acetaminophen syrup "X", which is the problem of product deposition. Experiment was conducted to see the effect of change of concentration of preservative or thickener to product quality and to know how big influence of speed of stirring to product quality. The method used is Design Of Experiment (DOE) with 2 factors: concentration of preservative or thickening and stirring speed to centrifugation and viscosity response; and each factor has 3 levels, for concentration of preservative or thickeners level tested is 10%, 15% and 20% while for stirring the level tested is 200 RPM, 300 RPM, and 400 RPM. The test is a laboratory scale test and collected data then analyzed using full random design method and then calculated statistically using two-factor analysis of variance method (ANOVA) to see the effect between concentration of preservative or thickening and speed of stirring to syrup deposition. The best combination obtained is a preservative or thickening concentration of 20% and 300 RPM speed ofstirring.

Semi Otomatisasi Untuk Efisiensi Tenaga Operator Pada Produk Regulator Zazam Dumadi; Antonius Suhartomo
JIE Scientific Journal on Research and Application of Industrial System Vol 2, No 2 (2017)
Publisher : President University

The purpose of this study is to explain about automation as which is one step to reduce costs due to rising wages of employees every year. The other purpose of machine automation is to improve product quality. This project was carried out at PT. XYZ which produces automotive parts, one of which is a regulator product that functions as a voltage stabilizer on the car charge dynamo. This automation uses 2 methods, namely the method of dividing the operator's total work and machine improvisation. The machine that is automated in the Regulator product is an IC Silicone Potting Regulator machine. This machine functions as a filler for silicone material and also a vacuum process. In the process of filling silicone material initially using operator assistance. The target of this automation is to replace the role of the operator to fill the silicone material and be replaced by the machine. As a component of the automation of this machine, the author uses the IAI ROBO Slider. Where IAI ROBO Slider is able to move in certain positions as desired. This automation study also confirms or checks product quality so that product quality is maintained before and after the engine automation project. The results of this automation are able to reduce 1 operator in the regulator product, so as to reduce the operator's overall working hours each month. This automation project was obtained by Break Event Point (BEP) for 2.35 months. Keywords: Automation, machine IC Silicone Potting Regulator, operator, silicone material, IAI ROBO Slider, Break Event Point.

Designing of Inventory Control for Aluminum Industry Ineu Widaningsih Sosodoro; Anastasia Lidya Maukar; Intan Puspita Pribadi
JIE Scientific Journal on Research and Application of Industrial System Vol 3, No 1 (2018)
Publisher : President University

Inventory is one of important factors in manufacturing industry to ensure production process run. This research was conducted in an aluminum ingot manufacture company. The company faces a problem to manage the inventory system for their main raw material. The problem deals with the high expenditure due to safety stock that causes high inventory cost. Total inventory cost based on current condition is $270,706 per year. The proposed improvement method that used in this analysis is continuous review system. This method is applied to determine the appropriate Reorder Point (ROP) and to minimize the inventory cost. Based on the proposed improvement, total inventory cost can be reduced by 30%. This proposed system is also equipped with Decision Support System by using what-if analysis method as the tool to make decision for the next several periods by giving several scenarios and considering the aspects that influence to decision.Keywords: Inventory, Reorder point, Continuous Review System, Decision Support System, What If Analysis, Scenario

Rearranging Dispatching Layout to Minimize Dispatching Time A. Saptari; A. Azlan; E. Mohamad
JIE Scientific Journal on Research and Application of Industrial System Vol 3, No 2 (2018)
Publisher : President University

Reorganizing a layout entails a massive adjustment and thorough planning is essential before a new layout implemented. This project is to reorganize layout at dispatching area of a manufacturing industry which produces apparel accessories products. Current arrangement at the dispatching area of the company shows an interrupted flow path of activities and scattered of queuing cartons at area of activities in the dispatching line which brought to operating issues. The project aims to identify problem in current arrangement of dispatching layout, analyze the the problem and propose an alternative layout that reduces dispatching time. Time studies were applied to collect data on current performance, developing alternative arrangement, and evaluation the alternative through Witness simulation. The finding showed total dispatching time of current layout consumes 30.77 minutes to complete one dispatching job with distance travel of 162.83 meters. Better alternative layout is developed by the approach of facility planning process. Results showed the dispatching time has reduced by 32.79%, which the alternative layout only consumes 20.68 minutes to complete one dispatching job with shorter distance travel of 109.44 meters.

Usulan Pengurangan Jumlah Cacat Part Produk Frame X Muhammad Musafak; Johan K. Runtuk; Sumartono Sumartono
JIE Scientific Journal on Research and Application of Industrial System Vol 3, No 2 (2018)
Publisher : President University

Quality has an important role in a company. A defect product can The customer complaint of PT XYZ keep increasing in November 2017 in amount of 13.178 pcs. The highest defect occurred on frame X and visual problem. After analyzing using fishbone diagram, the cause of highest defect is caused by method and material.

Page 4 of 12 | Total Record : 116

2 3 4 5 6

Filter by Year

2016 2024

Filter By Issues

All Issue Vol 9, No 1 (2024) Vol 8, No 2 (2023) Vol 8, No 1 (2023) Vol 7, No 2 (2022) Vol 7, No 1 (2022) Vol 6, No 2 (2021) Vol 6, No 1 (2021) Vol 5, No 2 (2020) Vol 5, No 1 (2020) Vol 4, No 2 (2019) Vol 4, No 1 (2019) Vol 3, No 2 (2018) Vol 3, No 1 (2018) Vol 2, No 2 (2017) Vol 2, No 1 (2017) Vol 1, No 2 (2016) Vol 1, No 1 (2016) More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Mohammad Shihab

Contact Email
shihab@president.ac.id

Phone
-

Journal Mail Official
-

Editorial Address
Jalan Ki Hajar Dewantara Jababeka, Cikarang Baru, Bekasi 17550

Location
Kota bekasi,

Jawa barat

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Mohammad Shihab

Contact Email shihab@president.ac.id

Phone -

Journal Mail Official -

Editorial Address Jalan Ki Hajar Dewantara Jababeka, Cikarang Baru, Bekasi 17550

Location Kota bekasi, Jawa barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Mohammad Shihab

Contact Email
shihab@president.ac.id

Phone
-

Journal Mail Official
-

Editorial Address
Jalan Ki Hajar Dewantara Jababeka, Cikarang Baru, Bekasi 17550

Location
Kota bekasi,

Jawa barat

INDONESIA