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Penjadwalan Produksi Dengan Algoritma Heuristik Pour (Studi Kasus: Konveksi One Way – Malang) Andri Sulaksmi; Annisa Kesy Garside; Fithriany Hadziqah
Jurnal Teknik Industri Vol. 15 No. 1 (2014): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/JTIUMM.Vol15.No1.35-44

Abstract

“One Way Convection” is a garment company which produces many kinds of t-shirt based on the customer’s order. In order to fulfill the order, the company applies role of First-Come First-Serve for scheduling the order production sequence. This role is often disadvantageous for the order with short process time because if it is dispatched after the order with long process time, then it will take longer in queue and causes the completion time of all order to be longer. This research aims to schedule t-shirt’s sequence operation in “One Way Convection” company by using Pour heuristic algorithm so that completion time becomes shorter and order fulfillment can be accomplished on-time. The steps in this methodology consist of collecting data, calculating standard time and total process time according to the order, scheduling using initial method proposed by company, scheduling using Pour heuristic algorithm, and comparing makespan of both approaches. According to the Pour Heuristic method, saving is obtained in makespan as 8.09 hours or 19.25% compared with initial method proposed by company.
Penerapan Lean Sigma untuk Menggurangi Waste pada Produksi Benih Jagung Andri Sulaksmi
Jurnal Teknik Industri Vol. 8 No. 1 (2007): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/JTIUMM.Vol8.No1.88-98

Abstract

Corn seed is one of the product types of PT Bisi where they have. At this time, the industries indicated to conduct waste to their production process. the problem clearly can be seen to the less controlling the germinator machine, drying process up not work as over time waiting and over production so the pilled product up at warehouse. From that problems cause the industry realizes loss of financial and the time aspect. The mainly objective this research was to decrease the incjjIciency effect in subtracting the waste happened. Then, the using Lean-Six Sigma concept is integration between Lean concept and focus which eliminate the waste and slightly process have not needed by emphasize to speed process and Six-Sigma concept that focus to push variance process on to acquire the passing level zero defect (0%) in getting satisfaction costumers. the steps of this research are dcfIne identification the problems, measure determines problems that influence used VALSAT to select appropriate tools to find critical quality of waste and analyze contains /Ish bone diagram help to find primary problems that cause the waste and improve is Failure Mode and Effect Analysis (FMEA) to aid determining the alternative suggestion will be given. From the define step, measure and analyze had known that waste happened in the industry was excess processing, waiting and over production so that it appeared repairing suggestion that was given on improve step which checked to germinator machine, controlled suitable drying time in minimize the waiting and gave actual information toward change market order to limit over production. With decrease the waste would be hoped to create effectively corn seed production process with performance better and slightly.
Perencanaan Pengendalian Persediaan Bahan Baku dengan Metode Manufacturing Resource Planning Andri Sulaksmi
Jurnal Teknik Industri Vol. 9 No. 1 (2008): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/JTIUMM.Vol9.No1.14-21

Abstract

Planning material control have a purpose to compile a system capable to yield information to conduct correct action (reordering, scheduleng repeat, determining the amount of requirement at the time of is correct). One of the step performed within standard material control that is deermining best raw material ordering method utilize to get the expense of mot message of minimum. Utilize to support plan produce which have been made and fulfill Planned Order Release pursuant to calculation of MRP hence one of the capacities type from company that is labour factor had also have to be reckoned by do existing amount last for fulfilling requirement which have been reckoned. The object of this UD PATRIOT which located in Mojokerto.This company produce various shoes type which in its operation have constrain in determining best ordering method to each every ordered by raw material item as well as standart material control system which good to menimalize production cost. Planning material control by using this MRP II system was proposed to be applied by at company utilize to yield correct action that is determining maount, time, scheduling repeat, and ordering execution requirement of raw material. With applying MRP II can cost effective equal to Rp4,372,413.88 or 35.91% from expense of before using MRP II.