INTEGRATION OF VSM AND VALSAT IN LEAN MANUFACTURING TO REDUCE WASTE AT PT. SPLN

Moh. Arif Kurniawan; Indah Apriliana Sari Wulandari

doi:10.33506/mt.v10i2.3448

Authors

Moh. Arif Kurniawan Universitas Muhammadiyah Sidoarjo
Indah Apriliana Sari Wulandari universitas Muhammadiyah Sidoarjo

DOI:

https://doi.org/10.33506/mt.v10i2.3448

Keywords:

Lean Manufacturing, Value Stream Analysis Tools, Value Stream Mapping

Abstract

Maximizing productivity and quality of products produced by a company is very necessary, an approach that can optimize the use of human resources and production equipment. An approach that has proven to be very good at reducing waste is Lean Manufacturing. In this research, the method used to minimize waste at PT. SPLN is Value Stream Mapping (VSM) and Value Stream Analysis Tools (VALSAT). VSM is used to view the condition map of each workstation in the company. Waste reduction is carried out using one of the tools from VALSAT, namely process activity mapping (PAM). After the improvements were made, there was a significant change in the number of cable trays produced, increasing from 138 units to 172 units. Number of Necessary but Not Value Added (NNVA) found in PT's production process. SPLN is 70.54% followed by Non Value Added (NVA) with a total of 29.04% and value added (VA) of 0.03%. The proposed improvement is to reduce the amount of time for NNVA and NVA activities or eliminate them.

References

Ahmad, A., Petta, A., Wipajung, P., & Priyasmanu, T. (2023). MEMINIMASI WASTE MENGGUNAKAN METODE VALUE STREAM MAPPING DAN FAILURE MODE AND EFFECT ANALYSIS PADA LINI PRODUKSI USAHA SHUTTLECOCK PROSPEK. 6(2), 212–219.

Benedikta, A. O., & Sukarno, I. (2020). Evaluasi Proses Pengadaan Barang Menggunakan Metode Value Stream Mapping pada Perusahaan Minyak dan Gas. Jurnal Logistik Indonesia, 4(1), 20–31. https://doi.org/10.31334/logistik.v4i1.870

Febrian, A. (2023). Penerapan Lean Manufacturing dengan Metode Value Stream Mapping untuk Mengurangi Waste. Journal of Industrial and Systems Engineering, 4(1), 1–3.

Graciella, N., Boediono, B., & Sutapa, N. (2020). Eliminasi Non-Value Added Activity…. Jurnal Titra, 8(2), 425–432.

Irwan Setiawan, A. R. (2021). Penerapan Lean Manufacturing Untuk Meminimalkan Waste Dengan Menggunakan Metode VSM Dan WAM Pada PT XYZ. Seminar Nasional Penelitian LPPM UMJ, 1–10.

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. https://jurnal.polban.ac.id/ojs-3.1.2/proceeding/article/view/1519

Khannan, M. S. A., & Haryono, H. (2017). Analisis Penerapan Lean Manufacturing untuk Menghilangkan Pemborosan di Lini Produksi PT Adi Satria Abadi. Jurnal Rekayasa Sistem Industri, 4(1), 47. https://doi.org/10.26593/jrsi.v4i1.1383.47-54

Komariah, I. (2022). Penerapan Lean Manufacturing Untuk Mengidentifikasi Pemborosan (Waste) Pada Produksi Wajan Menggunakan Value Stream Mapping (Vsm) Pada Perusahaan Primajaya Alumunium Industri Di Ciamis. Jurnal Media Teknologi, 8(2), 109–118. https://doi.org/10.25157/jmt.v8i2.2668

Produksi, P., Kemasan, D., Di, M. L., Xyz, P. T., Mu, M. A., & Nurbani, S. N. (n.d.). Valsat Untuk Mengurangi Waste Proses Produksi Teh. 4(1), 24–35.

Ravizar, A., & Rosihin, R. (2018). Penerapan Lean Manufacturing untuk Mengurangi Waste pada Produksi Absorbent. Jurnal INTECH Teknik Industri Universitas Serang Raya, 4(1), 23. https://doi.org/10.30656/intech.v4i1.854

Rosarina, D., Lestari, S., & Dinata, J. C. (2022). Eliminasi Waste Pada Proses Produksi Malt Powder Dengan Metode VSM dan VALSAT (Studi Kasus PT. XYZ). Jurnal Teknik, 11(1), 43–52. https://doi.org/10.31000/jt.v11i1.5593

Rusmawan, H. (2020). Perancangan Lean Manufacturing Dengan Metode Value Stream Mapping (VSM) Di PT Tjokro Bersaudara (PRIOK). Jurnal Optimasi Teknik Industri (JOTI), 2(1), 30. https://doi.org/10.30998/joti.v2i1.4128

Sari Wulandari, I. A., Hanum, N. R., & Sisiliani, F. T. (2023). Identification of the Quality of Ready-to-Eat Food Production Waste Water Using the MCDM Approach. Academia Open, 8(1), 1–15. https://doi.org/10.21070/acopen.8.2023.6956

Satria, T. (2018). Perancangan Lean Manufacturing dengan Menggunakan Waste Assessment Model (WAM) dan VALSAT untuk Meminimumkan Waste (Studi Kasus: PT. XYZ). Jurnal Rekayasa Sistem Industri, 7(1), 55. https://doi.org/10.26593/jrsi.v7i1.2828.55-63

Zulfikar, A. M., & Rachman, T. (2020). Penerapan Value Stream Mapping Dan Process Activity Mapping Untuk Identifikasi Dan Minimasi 7 Waste Pada Proses Produksi Sepatu X Di Pt . Pai. Jurnal Inovisi, 16, 13–24.