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All Journal Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) INTEKNA MIX : Jurnal Ilmiah Manajemen OPERATION EXCELLENCE: Journal of Applied Industrial Engineering Jurnal Mirai Management Syntax Literate: Jurnal Ilmiah Indonesia Journal of Economic, Bussines and Accounting (COSTING) JMBI UNSRAT (Jurnal Ilmiah Manajemen Bisnis dan Inovasi Universitas Sam Ratulangi) J-MAS (Jurnal Manajemen dan Sains) YUME : Journal of Management Kumawula: Jurnal Pengabdian Kepada Masyarakat International Journal of Economics Development Research (IJEDR) Jurnal Riset Bisnis dan Manajemen Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Coopetition : Jurnal Ilmiah Manajemen Sawala : Jurnal pengabdian Masyarakat Pembangunan Sosial, Desa dan Masyarakat Jurnal Ekonomi Efektif Jurnal Syntax Fusion : Jurnal Nasional Indonesia eProceedings of Management
Akhmad Yunani
Universitas Telkom
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Journal : OPERATION EXCELLENCE: Journal of Applied Industrial Engineering

 1 
Analysis of Lean Process Factors to Improve Production Process Effectiveness (Case Study in BFM Pharmaceutical Industry) Oom Oman Abdurrahman; Vita Sarasi; Iman Chaerudin; Ina Primiana; Akhmad Yunani
Operations Excellence: Journal of Applied Industrial Engineering Vol 14, No 1, (2022): OE Maret 2022
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2022.v14.i1.045

Abstract

BFM is a pharmaceutical company that produces bulk Tetanus Toxoid (TT). Bulk TT demand will continue to increase until 2025, while the current utilization rate has reached 97% of its design capacity. Bulk TT's current production capacity is insufficient, while the building area cannot be enlarged. This research was conducted to improve non-necessary value added by identifying and reducing waste to run well even though the production capacity is limited. Mix descriptive qualitative and quantitative methods are applied in this research. Production simulation is undertaken to reduce waste through the Gemba Kaizen approach and Kanban, while production capacity simulation is carried out using Dynamic Systems. The results of the simulations are described in the Balanced Scorecard. The research revealed there are 148 wastes consisting of 4 causes of waste in the high priority category, 20 medium priority and 124 low priority. The simulation generates a significant decrease value of the waste priority number (WPN) from 347.3 to 47.2. There was also an increase in the overall value stream. Value-added ratio (VAR) increased 12.57%, production lead time reduced 21.01%, and total cycle time decreased 11.65%. These findings indicated that the improvement was effective in eliminating waste. From the overall improvement, there was an increase in productivity of 25.0%.
Analisis cycle time proses perakitan senjata di PT Pindad (Persero) Fandi Achmadi; Budi Harsanto; Akhmad Yunani
Operations Excellence: Journal of Applied Industrial Engineering Vol 13, No 2, (2021): OE July 2021
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2021.v13.i2.015

Abstract

This paper aims to analyze the cycle time of the assembly line of one of the weapons products at PT. Pindad (Persero) and to explore the effective methods to improve its performance. The method used is a quantitative analysis of assembly data involving 155 components and 56 tasks distributed over 43 work stations, accompanied by document analysis, especially on scientific literature, to elaborate various appropriate methods to become solutions to the problems encountered. The results show that almost all workstations had a cycle time greater than the takt time. It is also known that there is an imbalance of existing workstations, with the lightest workload lasting 67 seconds while the largest workload lasting 253 seconds. The results of the elaboration of the literature show that several potential methods can provide solutions to the problems encountered by considering the characteristics of the assembly line with a straight-line configuration. This study contributes to the literature by analyzing cycle times and assembly line balances in the defense industry relatively rarely studied in Indonesia. 
Usulan Model Pemeliharaan Distribusi Tenaga Listrik Menggunakan Metode TRDX Untuk Meningkatkan Keandalan Pada Pelanggan Industri Musthopa Musthopa; Budi Harsanto; Akhmad Yunani
Operations Excellence: Journal of Applied Industrial Engineering Vol 13, No 3, (2021): OE November 2021
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2021.v13.i3.032

Abstract

Reliability of electricity supply is urgently needed by modern industry because disruptions can directly impact production levels, costs and company profitability. The purpose of this study is to determine the characteristics of the existing maintenance of electric power distribution to industrial customers of PT PLN (Persero) UP3 Karawang and to propose appropriate maintenance methods to improve its performance. The method used is a case study with data collected through observation, interviews, and analysis of relevant documents. The results of the study indicate that the trend of feeder disturbances during 2017-2020 has not met expectations, the realization of the average interruption frequency index (SAIFI) system continues to increase in succession 3.12; 3.85; 5.47; and 6.92 times/customer, as well as the realization of the system average interruption duration index (SAIDI) with an increasing trend, respectively, 182.97; 314.31; 1015.55; and 612 minutes/customer. The three highest causes of disturbances were jointing (39%), followed by third party causes (36%) and cubicle damage (15%). The author proposes the TRDX method to improve the reliability of electric power supply to industrial customers.
Selection of The Best Location for Opening A Branch Office: A Case Study on Bank X Sugiyanto Sugiyanto; Akhmad Yunani; Lely Savitri Dewi; M. Arsyad Arradya S.P.
Operations Excellence: Journal of Applied Industrial Engineering Vol. 15, No. 1, (2023): OE March 2023
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2023.v15.i1.076

Abstract

Branch offices for a bank have a strategic role to build closeness with customers and improve service quality. Determining a branch’s location is an important decision that must consider various criteria. A branch office of Bank X faces problems related to the condition of the branch office, in addition to the traffic jam is also the narrowness of the available parking lots. This study aims to conduct an alternative location ranking study to obtain the best location for the relocation of the branch office. The analysis was carried out qualitatively and quantitatively, by implementing the Analytic Hierarchy Process (AHP) for alternative locations by considering various aspects. Focus Group Discussion (FGD) and observation were undertaken to collect data. There are three alternative locations that can be selected for the relocation of the branch office. Applying the AHP shows that Jl. Raya P3 is the best location for the relocation of Bank X Branch Office. To relocate the branch office, a comprehensive study is needed in the form of a feasibility study for the selected and due diligence location with the manager during the land acquisition process so that it is clear and clean.
Co-Authors Ahmad, Mokhtarrudin Andi Achmadi Anita Silvianita Anugrah, Boggo Putra Arianto, Mahdar Arry Widodo Aulianisa, Ridha bin Abu Sujak, Aznul Fazrin Budi Harsanto Budi Harsanto budi harsanto Bunga Nahdlatul Fuadah Chatami, Estoe Adil Deddy Supriyadi Deddy Supriyadi Dyah Ayu Puspitasari Ery Supriyadi R. Eva Nurhazizah Farah Alfanur Fazrin bin Abu Sujak, Aznul Fiola Valentina Fasa Firdaus, Rani Fadilah Firmialy, Sita Gedhy Alvinna Riesya Hanif Rafi Aufa Iman Chaerudin Iman Chaerudin Ina Primiana Indira Rachmawati Joval Ifghaniyafi Farras Kamilla, Zahra Nadira Lely Savitri Dewi M. Arsyad Arradya S.P. Mahendra Fakhri Mahir Pradana Mangsor, Miza Musthopa Musthopa Noorrahman, Firdaus Oom Oman Abdurrahman Putri Sistaningsih R. Amalina Dewi Kumalasari R. Nurafni Rubiyanti Raihan, Naufal Mochamad Raja Razali, Raja Razana Ratih Hendayani Reinhard, Welly Retno Adiningsih Revi Muhamad Fazri Rizali, Rizali Shafira Ferdianti Shalsabila Tafisa Sugiyanto Sugiyanto Supriyadi, Ery Tarandhika Tantra Trida Gunadi Uruqul Nadhif Dzakiy Vanesa Nurul Khairun Nisa Vita Sarasi Yudi Azis Yuhana Astuti Yulius, Gustav Zahid, Azham