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All Journal Jurnal Serambi Engineering Journal of Manufacturing and Enterprise Information System
Ahlan Ismono
Politeknik STMI Jakarta
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Engineering Environmental Science Industrial & Manufacturing Engineering Library & Information Science

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Peningkatan Value Added dalam Industri Tahu melalui Penerapan Lean Manufacturing dan Analisis Waste Fredy Sumasto; Muhammad Raihan Akbar; Shafiratul Fajri Harisul Husna; Indra Rizki Pratama; Isma Wulansari; Muhamad Fahrul Rozi; Ahlan Ismono
Jurnal Serambi Engineering Vol 8, No 4 (2023): Oktober 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i4.6876

Abstract

Productivity is the most vital part of the food industry as it is one of the priority industries in Indonesia. PD. Saluyo is an industry that produces tofu, which needs to increase production efficiency to meet market needs. The problem in the tofu production process is the high waiting time during soybean soaking. The approach used in this research is lean manufacturing by mapping the process using Value Stream Mapping so that Value Added, Non-Value Added and Necessary Non-Value Added activities can be mapped. Further, Value Added, Non-Value Added and Necessary Non-Value Added data processing is weighted in VALSAT to determine the most significant waste and mapped through PAM. The mapping results obtained a VA of 3,29%, NVA of 90,64% and Necessary Non-Value Added of 6,06%. Based on the results of the VALSAT calculation, the most significant waste is found in time waiting and unnecessary motion. These results are re-mapped in PAM for further analysis using the Cause-Effect Diagram. The analysis results of PAM and the Cause-and-Effect Diagram proposed improvements to change the soaking process method using hot water and create a new SOP to adjust to the proposed production process. The results of the proposed improvements can increase the value added by 0,07% from 3,29% to 3,36%.
Rancang Bangun Sistem Informasi Monitoring Assembly di PT Autoplastik Indonesia Muhammad Alief Argavantio; Ahlan Ismono
Journal of Manufacturing and Enterprise Information System Vol. 1 No. 2 (2023): Journal of Manufacturing and Enterprise Information System
Publisher : Politeknik STMI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52330/jmeis.v1i2.195

Abstract

PT Autoplastik Indonesia, anak perusahaan PT Astra Otoparts Tbk, bergerak dalam produksi komponen plastik untuk kendaraan roda empat. Mereka menghasilkan part FG (Finished Good) dan part SFG (Semi Finished Good), yang melalui proses assembly sebelum menjadi part FG. Untuk mengatasi masalah penyimpanan Laporan Harian Produksi (LHP) yang memuat hasil produksi harian, PT Autoplastik Indonesia membutuhkan sistem informasi. Sistem ini akan memantau proses assembly, merekam data produksi, mengatur penjadwalan produksi, dan memberikan tampilan bagi operator. Penelitian ini bertujuan untuk merancang sistem informasi yang efisien untuk monitoring proses assembly. Metode pengembangan yang digunakan adalah metode Waterfall. Kami melakukan analisis masalah yang menghambat proses assembly dan menghasilkan pemodelan UML (Unified Modeling Language) seperti Use Case diagram, Sequence diagram, Class diagram, dan Deployment diagram, serta pemodelan data dengan Entity Relationship Diagram (ERD). Sistem ini diimplementasikan dengan menggunakan bahasa pemrograman Hypertext Preprocessor (PHP) dan database MySQL. Kontribusi penting dari penelitian ini adalah menciptakan sistem informasi yang memungkinkan PT Autoplastik Indonesia merekam data hasil assembly secara valid, mengoptimalkan penjadwalan produksi di bagian assembly, dan meminimalkan kesalahan data yang mungkin terjadi jika direkap manual oleh operator di kertas LHP. Dengan sistem ini, perusahaan dapat meningkatkan efisiensi proses produksi dan mengurangi potensi kesalahan, yang pada gilirannya akan berdampak positif pada kualitas produk dan produktivitas.
Co-Authors Indra Rizki Pratama Isma Wulansari Muhamad Fahrul Rozi Muhammad Alief Argavantio Muhammad Raihan Akbar Shafiratul Fajri Harisul Husna Sumasto, Fredy