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Pengendalian Kualitas Produk Cacat Spun pile di PT. X dengan Menggunakan Metode Six Sigma Himawan, Diva Hazimah Putri; Herwanto , Dene
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 3 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i3.1450

Abstract

Product quality is important in the production process in a company. Product quality control is key in winning the competition in the business world. One company that must always produce good quality products is PT. X. This study aims to determine the sigma level and provide recommendations for improvements to the production process of one of its products, namely spun pile. This research uses the six sigma method with the concept of DMAIC. The calculation of the sigma level gets a result of 4.262. Then from the Pareto chart it is known that the highest type of defect is crack. Furthermore, with a fishbone diagram, improvements are focused on method factors, namely adding SOP in the demoulding process, increasing the demoulding process floor area, and making a wood replacement schedule for stocking in the stockyard. Keywords: DMAIC, Fishbone Diagram, Quality, Six sigma
Analisis K3 Operator Slitter Machine dengan Pendekatan Job Safety Analysis di PT ABC Lumbantoruan, Winda D; Herwanto , Dene
Industrika : Jurnal Ilmiah Teknik Industri Vol. 9 No. 4 (2025): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/d0vedc22

Abstract

Occupational health and safety (OHS) is a critical aspect of industrial production processes, particularly at PT. ABC, which operates high-risk machinery such as the slitter machine. This machine plays an essential role in the process of cutting cardboard, but its use poses significant risks of workplace accidents. This study aims to analyze the occupational health and safety controls for slitter machine operators at PT. ABC using the Job Safety Analysis (JSA) method. The slitter machine is crucial in the cardboard production process but carries a high risk of accidents. This study identifies potential hazards, evaluates risks, and recommends control measures to minimize the risk of accidents. The results show that there are various levels of risk, from low to high, involving serious injuries such as bone fractures and amputations. Suggested improvements include the use of personal protective equipment (PPE) and support tools like handlifts to enhance workplace safety. The implementation of JSA is expected to reduce workplace accident risks and improve the company's operational efficiency. Keywords: Job Safety Analysis, Occupational Safety, Slitter Machine