Roberth M. Ratlalan
Program Studi Teknik Perawatan Mesin, Akademi Komunitas Industri Manufaktur Bantaeng, Indonesia

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FMEA Method as a Quality Solution of Welding Machine SMAW Type 400 SX: Metode FMEA Sebagai Solusi Kualitas Hasil Pengelasan Mesin SMAW Type 400 SX Roberth M. Ratlalan
Jurnal Sains dan Teknik Terapan Vol. 1 No. 1 (2023): SATERA
Publisher : Unit Penelitian dan Pengabdian Kepada Masyarakat, AK-Manufaktur Bantaeng

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Abstract

Maintenance is a series of activities to maintain facilities and equipment so that they are always ready to use to carry out production effectively and efficiently according to a predetermined schedule and based on standards (functional and quality). FMEA (Failure Mode Effect Analysis) is a method of evaluating the possibility of a failure of a system, design, process or service to make steps to deal with it. SMAW welding where heat from welding is generated by an electric arc between a flux-shielded supplied electrode and the workpiece. The results of calculations using the FMEA table to determine the critical components of the SMAW Type 400 SX Welding machine obtained 1 critical component, then calculating the impact score (Severity), possibility (Occuration), Detection. Then, Intermediate Decision Tree (IDT) and Logic Tree Analysis (LTA) analyzes were carried out. In the final stage, a Standard Operating Procedure (SOP) was determined to determine the maintenance of the SMAW Type 400 SX Welding machine.