Production Process Improvement Design to Eliminate Waste in 428H Chain Products Using Lean Manufacturing at PT ABC
نویسندگان
چکیده
PT ABC is a manufacturing company that produces several types of chains in large quantities, and one type chain the main focus this research 428H chain. The obstacle faced producing Chain not achieving production target from June to July, September November 2021. focuses on minimizing lead time using lean by eliminating waste process. Waste elimination done providing suggestions for improvements based identified types. study begins with calculation sample, then MLT, PCE, use Assessment Model, mapping current value stream mapping. initial MLT was 832.95 minutes PCE 63.37%. WAM highest percentage defect, motion, inventory, waiting, overproduction, proposed are form designing SOP Operators Pressing machines, adding Small Incline Belt Conveyor tools, SOPs Activities WIP Area, Manual Hand Stacker tools. provision improvement proposals resulted decreasing 12% 733.2174 increasing 8.6% 71.98%, achieved total per month 12%, 21,783 24,746 units month.
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ژورنال
عنوان ژورنال: OPSI (Yogyakarta)
سال: 2022
ISSN: ['1693-2102', '2686-2352']
DOI: https://doi.org/10.31315/opsi.v15i2.7714