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All Journal Jurnal Ilmiah Dinamika Teknik Jurnal Sains dan Teknologi: Jurnal Keilmuan dan Aplikasi Teknologi Industri Serambi Engineering
Antoni Yohanes
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Computer Science & IT Earth & Planetary Sciences Energy Engineering Environmental Science Industrial & Manufacturing Engineering

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Journal : Serambi Engineering

 1 
Pengelasan Sprocket dengan Alat Bantu untuk Meminimalisir Kelelahan dan Meningkatkan Produktifitas di PT IMC Dengan Pendekatan Ergonomi Ali Muthohar; Antoni Yohanes
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

This study aims to design an ergonomic workstation and implement a rotating jig aid in the sprocket welding process at PT.IMC. The main focus is to reduce worker fatigue, improve work efficiency, and ensure welding quality. The methodology includes risk analysis using Failure Mode and Effect Analysis (FMEA), direct observation, worker interviews, biomechanical measurements, and ergonomic and productivity evaluations before and after the ergonomic aid implementation. The results indicate that the application of the rotating jig and procedural modifications significantly reduce fatigue risk by 45%, increase welding productivity by 66%, and decrease product defect rates by 100%. These findings highlight the importance of integrating ergonomic principles in manufacturing processes to enhance worker well-being and operational efficiency. Recommendations are provided for broader application in similar manufacturing industries to achieve sustainable improvements.
Meminimalkan Kelelahan dan Meningkatkan Produktivitas dengan Pendekatan Metode Failure Mode and Effect Analysis (Studi Kasus:  PT. Kubota Indonesia) Ahmad Karsim; Antoni Yohanes
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

In the context of increasing globalisation and the implementation of the ASEAN Economic Community (AEC), Indonesian companies are under pressure to improve their collective productivity and efficiency. Although the integration of advanced technology is the main focus, human involvement still plays a crucial role in achieving optimal production. This research examines the factors contributing to worker fatigue during material handling activities, emphasising the importance of prioritising employee well-being, safety, and health. A proven effective approach is to take an ergonomic design approach to workstations to suit the physical characteristics of workers, thereby reducing fatigue levels and increasing productivity. Implementing the Failure Mode and Effects Analysis (FMEA) method is proposed as a systematic way of identifying and addressing various operational challenges. A case study at PT Kubota Indonesia demonstrates that implementing this method can significantly enhance manufacturing productivity while maintaining stringent safety standards.
Co-Authors Ahmad Karsim Ahmad Kasan Ali Muthohar Antono Adhi Artika Wulansari Asmoro Dwi Nugroho Firman Ardiansyah Ekoanindiyo Muchammad Miftahuddin Nurrohman Nurrohman Putra Dwi Rafiuddin Widiyanto Tri Handoko