Identifikasi Pemborosan Aktivitas di Lantai Produksi PSR Menggunakan Process Activity Mapping dan Waste Assessment Model

Authors

  • Yulinda Uswatun Kasanah Program Studi Teknik Logistik, ITTelkom Purwokerto
  • Pratya Poeri Suryadhini Program Studi Teknik Industri, Universitas Telkom

DOI:

https://doi.org/10.30656/intech.v7i2.3880

Keywords:

Pemborosan, Process Activity Mapping, Seven Waste, Waste Assessment Model

Abstract

Salah satu produsen ban terbesar di Indonesia dalam proses produksinya memiliki beberapa family produk seperti Passenger Tires, Commercial Tires, dan Industrial Tires. Passenger Tires atau PSR merupakan family produk dengan penjualan terbesar, akan tetapi dalam perkembangannya terdeteksi adanya penurunan performa produksi yang mempengaruhi optimalisasi penjualan perusahaan. Berdasarkan studi pendahuluan teridentifikasi adanya beberapa aktivitas pemborosan di lini produksi ban PSR. Mapping aktivitas bertujuan untuk menemukan jenis waste yang tepat pada setiap departemen produksi maupun workstation. Mapping dilakukan dengan menggunakan diagram Swimlane dan Process Activity Mapping (PAM). Hasil mapping mengidentifikasi aktivitas yang tidak memberikan nilai tambah dengan persentase aktivitas sebesar 48%. Waste assessment model (WAM) dipakai untuk menentukan peringkat seven waste. Dari hasil analisis dengan menggunakan metode WAM diperoleh tiga waste kritis utama yaitu waiting, motion, dan overproduction dengan proporsi masing-masing waste sebesar 22%, 18%, dan 16%. Setelah diketahui waste kritis maka dilakukan analisis akar masalah penyebab waste dengan menggunakan fishbone chart diagram dan root cause analysis.

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Published

2021-12-13

How to Cite

Kasanah, Y. U. ., & Suryadhini, P. P. (2021). Identifikasi Pemborosan Aktivitas di Lantai Produksi PSR Menggunakan Process Activity Mapping dan Waste Assessment Model. Jurnal INTECH Teknik Industri Universitas Serang Raya, 7(2), 95–102. https://doi.org/10.30656/intech.v7i2.3880

Issue

Vol. 7 No. 2 (2021)

Section

Articles