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ANALISIS PENERAPAN ROUGH CUT CAPACITY PLANNING (RCCP) DAN THEORY OF CONSTRAINT (TOC) UNTUK PERENCANAAN KAPASITAS PRODUKSI DI KONCOVEKSI JOGJA Rubik, Filimon Erno; Rusnita, Edit
Industri Inovatif : Jurnal Teknik Industri Vol 14 No 2 (2024): Inovatif Vol. 14 No. 2
Publisher : Prodi Teknik Industri S1 Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/industri.v14i2.11314

Abstract

Penelitian ini bertujuan untuk menganalisis penerapan Rough Cut Capacity Planning (RCCP) dan Theory of Constraint (TOC) dalam perencanaan kapasitas produksi di perusahaan konveksi Koncoveksi Jogja. Latar belakang penelitian adalah adanya tantangan dalam pengelolaan kapasitas produksi di industri konveksi yang kompetitif saat ini. Metode penelitian yang digunakan adalah penelitian kualitatif dengan pengumpulan data melalui observasi, wawancara, dan analisis dokumen. Hasil analisis RCCP menunjukkan bahwa semua stasiun kerja mengalami kelebihan beban, dengan stasiun kerja merapikan jahitan mencatat kelebihan beban tertinggi sebesar -12%. Analisis TOC mengidentifikasi stasiun kerja merapikan jahitan sebagai bottleneck dalam sistem produksi. Penerapan RCCP dan TOC secara terintegrasi terbukti efektif dalam mengidentifikasi dan menangani masalah kapasitas produksi di Koncoveksi Jogja. Solusi yang paling efektif untuk mengatasi bottleneck pada stasiun kerja merapikan jahitan adalah dengan menambah 3 jam lembur per hari, sehingga total jam kerja menjadi 10 jam per hari.
Analisis Risiko Pada Usaha Mebel Menggunakan House of Risk Rubik, Filimon Erno; Alfani, Musaddad
Metode : Jurnal Teknik Industri Vol. 11 No. 2 (2025): Jurnal Metode
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/mt.v11i2.4945

Abstract

The furniture industry is one of the manufacturing sectors that makes a significant contribution to the economy. However, the complexity of the production process, ranging from raw material procurement to product distribution, makes this industry vulnerable to various internal and external risks. If not properly managed, these risks may hinder production targets, reduce product quality, and weaken the company’s competitiveness. This study aims to identify and design risk mitigation strategies in a furniture business in Yogyakarta using the House of Risk (HoR) method. Data were collected through observation and questionnaires to assess risk events and risk agents. The HoR phase 1 analysis identified nine risk events and twenty-two risk agents, with five priority risk agents, namely raw material shortages due to poor planning, suboptimal maintenance, limited raw material stock from suppliers, delays in machine spare parts procurement, and lack of worker skills. Subsequently, HoR phase 2 produced five main mitigation strategies, including improving raw material requirement calculations, establishing clear maintenance schedules, expanding supplier networks, enhancing interdepartmental coordination, and providing worker training and certification. The findings indicate that the application of the HoR method can assist furniture companies in prioritizing risk sources and formulating more systematic and targeted mitigation strategies.