PEMETAAN PENCIPTAAN NILAI PADA AKTIVITAS PENGADAAN DAN PENJUALAN SKRAP LOGAM KALENG MENGGUNAKAN VALUE STREAM MAPPING UNTUK MENGURANGI WASTE DI PT ANISA JAYA UTAMA
DOI:
https://doi.org/10.56127/juit.v2i3.901Keywords:
Waste,Scrap Metal,Value Stream Mapping (VSM, Value Stream Analysis Tools (VALSAT)Abstract
Industrialization is an alternative development model needed by the country to spur economic processes. Apart from accelerating the economy, the development of industrialization also has impacts that need to be watched out for, including the presence of a waste industry. One of the companies that manages the waste, namely PT. AJU is also a service company for the procurement and sale of metal waste (metal scrap) in Karawang. The metal scrap studied is canned metal scrap, which is wasteful in the procurement and sales process. So that efforts are made to minimize the waste that occurs. This research uses the Value Stream Mapping method with VALSAT analysis. Based on the research results, the most common types of waste are waiting (28%), inventory (24%), and movement (20%). Then the mapping tools that will be used based on the results of converting the questionnaire scores into the VALSAT matrix are Process Activity Mapping (33%), Supply Chain Response Matrix (20%), and Demand Amplification Mapping (17%). The Value Added Ratio (VAR) before the repair has a value proportion of 3%, while after the repair analysis the VAR value becomes 9%.
References
Aisyah, S. (2020) ‘Perencanaan Lean Manufacturing Untuk Mengurangi Pemborosan Menggunakan Metode VSM Pada PT Y Indonesia’, Jurnal Optimasi Teknik Industri (JOTI), 2(2), p. 56. Available at: https://doi.org/10.30998/joti.v2i2.4096.
Alfiansyah, R. and Kurniati, N. (2018) ‘Identifikasi Waste dengan Metode Waste Assessment Model dalam Penerapan Lean Manufacturing untuk Perbaikan Proses Produksi (Studi Kasus pada Proses Produksi Sarung Tangan)’, Jurnal Teknik ITS, 7(1), pp. 1–6. Available at: https://doi.org/10.12962/j23373539.v7i1.28858.
Almamanik, L. (2021). Pengenalan Pemodelan Sistem Dinamik menggunakan Vnesim PLE. Guepedia.com.
Andri, A. and Sembiring, D. (2019) ‘Penerapan Lean Manufacturing Dengan Metode VSM (Value Sream Mapping) untuk Mengurangi Waste Pada Proses Produksi Pt.XYZ’, Faktor Exacta, 11(4), p. 303. Available at: https://doi.org/10.30998/faktorexacta.v11i4.2888.
APICS Dictionary. 2005. American Production and Inventory Control Society. Dalam Hidayat & sari (Ed). 2016. Implementasi Value Stream Mapping.
Arif, M. (2017) Pemodelan Sistem. Ke-1. Yogyakarta: DEEPUBLISH.
Damanik, O.K.A.R., Afma, V.M. and Haulian, B.A. (2017) ‘Analisa Pendekatan Lean Manufacturing Dengan Metode VSM ( Value Stream Mapping ) Untuk Mengurangi Pemborosan Waktu ( Studi Kasus Ud . Almaida )’, Profisiensi, 5(1), pp. 1–6.
Gasperz, Vincent. 2011. Lean Six Sigma for Manufacturing and Sevice Industries. Bekasi: Vinchristo Publication.
Hardianza, D.A. (2016) ‘Implementasi Lean Manufacturing Dengan Metode Value Stream Mapping Pada Pt. X’, p. 104. Available at: http://repository.its.ac.id/48984/.
Hidayat, Y. & Sari, D. K., 2016. Implementasi Value Stream Mapping Dalam Pengadaan Suku Cadang di PT. XYZ. Jurnal Teknik Industri, Volume 3. No. 2, pp. 117-134.
Hines, P. and Rich, N., 1997, “The Seven Value Stream Mapping Tools,” International Journal of Operations and Production Management, pp 17
Kartika, L., & Dony, S. (2019). Penerapan Lean Manufacturing untuk mengidentifikasi waste pada proses produksi kain knitting di lantai produksi PT. XYZ. Prosiding Industrial Research Workshop and National Seminar, 10(1), 567–575. 30
Prahasta, E. (2018) System Thinking & Pemodelan Sistem Dinamis. Ke-1. Bandung: Informatika Bandung.
Ristyowati, T., Muhsin, A., & Nurani, P. P. (2017). MINIMASI WASTE PADA AKTIVITAS PROSES PRODUKSI DENGAN KONSEP LEAN MANUFACTURING (Studi Kasus di PT. Sport Glove Indonesia). Opsi, 10(1), 85. https://doi.org/10.31315/opsi.v10i1.2191
Rusmawan, H. (2020) ‘Perancangan Lean Manufacturing Dengan Metode Value Stream Mapping (VSM) Di PT Tjokro Bersaudara (PRIOK)’, Jurnal Optimasi Teknik Industri (JOTI), 2(1), p. 30. Available at: https://doi.org/10.30998/joti.v2i1.4128.
Singh, B., Garg, S.K. and Sharma, S.K. (2011) ‘Value stream mapping: Literature review and implications for Indian industry’, International Journal of Advanced Manufacturing Technology, 53(5–8), pp. 799–809. Available at: https://doi.org/10.1007/s00170-010-2860-7.
Situmorang, J.J. (2021) ‘Analisis Lean Manufacturing Dengan Metode Vsm (Value Stream Mapping) Untuk Mengurangi Pemborosan Pada Proses ProduksiCv. Fawas Jaya’, pp. 1–55.
Sugiyono. (2017). Metode Penelitian Kuantitatif, Kualitatif, dan R&D. Bandung : Alfabeta, CV.
Suryani, E., Hendrawan, R. A. and Rahmawati, U. E. (2020) Model Dan Simulasi Sistem Dinamik. Ke-1. Yogyakarta: DEEPUBLISH
Suyanto, D. A & Noya, S. 2015. Waste Elimitation Using value Stream Mapping And Valsat. Jurnal Ilmiah Teknik Industri, Vol. 3 No. 2, pp. 1 – 8
Tiwari, A & Manoria, D. A. 2016. Value Stream Maping Based Lean Production System. International Journal of Research in Aeronautical and Mechanical Engineering, 4 (8), pp.10-24
Wilson, Lonnie. 2010. How to Implement Lean Manufacturing. New York.
Womack, James P. and Daniel T. Jones. 2003. Lean Thinking: Banish Waste and Create Wealth in your corporation . Second Edition. London: Free Press Business
