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All Journal Industrika : Jurnal Ilmiah Teknik Industri Teknologika Journal of Artificial Intelligence and Digital Business Sainteks: Jurnal Sain dan Teknik JPM BRIDGE: The Multidisciplinary Research Portal SISTEMIK : Jurnal Ilmiah Nasional Bidang Ilmu Teknik
Hady Sofyan
Sekolah Tinggi Teknologi Wastukancana
Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences Other

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Analisis Penerapan QCC untuk Menanggulangi Defect Plate Tidak Center pada Produk Axle 13 di PT HMMI Yudis Akbar Senjaya; Pandena Kicky Basuki Putri; Hady Sofyan
Industrika : Jurnal Ilmiah Teknik Industri Vol. 10 No. 4 (2026): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/kjtwr175

Abstract

The issue of off center plate positioning in Axle 13 products at PT Hino Motors Manufacturing Indonesia has led to disruptions in the assembly process and reduced product quality. This study aims to analyze the root causes of the defect, design corrective actions, and evaluate the outcomes of their implementation. The method applied is the Quality Control Circle (QCC) with the Plan-Do-Check-Action (PDCA) approach. Based on the analysis, the main causes were identified as material and machine factors, namely the absence of core indentation dimensions in the technical drawings and the incompatibility of jig design with the actual core geometry. Improvements were carried out through jig design modifications, plate position verification, and the standardization of work procedures using visual methods. After the corrective actions were implemented, the number of defects decreased from a total of 24 units to zero in June. In addition, the company recorded annual production cost savings of IDR 206,352,000. These results indicate that the systematic application of QCC can significantly improve product quality and production efficiency. Keywords: Defect, Jig, PDCA, Quality Control Circle, Standardization
Co-Authors Adinda Herliani Dewi Amalia, Akhsani Nur Annisa Nurfadhilah Arfiani Yulianti Fiyul Asep Hermawan Daffa Pratama Akmal Finny Redjeki Helmi Qodrat Ichtiat Intan Hamidah Jejen Jaenudin M. Fadjar Maulana Nastiti Rizky Shiyammurti Pandena Kicky Basuki Putri R. Enough Bhaktiar Rani Sri Wahyuni Rizky Fajar Ramdhani Rizky Fajar Ramdhani Rizky Fajar Ramdhani Ramdhani Sri Mulyeni Yudis Akbar Senjaya