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Perancangan Alat Produksi Tahu yang Higienis pada Industri Rumah Tangga Anastasia Lidya Maukar; Johan K. Runtuk; Andira Andira
Jurnal Sistem dan Manajemen Industri Vol. 3 No. 1 (2019)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (915.743 KB) | DOI: 10.30656/jsmi.v3i1.1439

Abstract

Tofu industry dominates by small-scale business with traditional production methods. On the other hand, demand for tofu products is quite high, and it is needed to increase tofu production. This study discusses the making of hygiene tofu maker tools able to simplify the production process. Based on the results of interviews with three tofu home industries in Cikarang, Bekasi, 17 request attributes of making an assistive tool obtain. Based on this, four technical responses were collected and will be developed become four concept designs. After conducting concept selection, it is determined to plan for making a tool which can simplify the process of making tofu. That is, starting from the manufacturing process, which starts from the pulp to the process of making tofu, can be put together into one manufacture of the tool. Thus, designing this tool can integrate the six stages of the tofu production process.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1363.856 KB) | DOI: 10.33021/jie.v4i1.746

Abstract

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