Analisa sistem perawatan pada mesin las MIG dengan metode Failure Mode and Effect Analysis: Studi kasus di PT. TE

Abstract

Maintenance is a process that is done to maintain the reliability, availability and the nature of being able to take care of the components or machines. Maintenance program that will effectively and efficiently support the increase in productivity of production systems. But often ignored the needs of actual maintenance program of components or machines. To get the program effective and efficient maintenance required maintenance study based on reliability. Reliability Centered Maintenance (RCM) is a systematic risk-based analysis to create a maintenance method accurate, focused, and optimal with the aim of achieving optimal reliability of assets. RCM studies have been done on the machinery industry, one welding machine industry, carrosserie. The study was conducted by following these RCM, which is the determination of the scope of the study, Failure Mode and Effect Analysis (FMEA), and the determination of the maintenance strategy. Analysis of the risk based on risk matrix drawn up through consensus of all stakeholders. Risk matrix covers the areas the incidence (occurrence), detection, as well as the level of risk (severity). Subsequently based on this calculated risk matrix Risk Priority Number (RPN). Based on the RPN value, a maintenance strategy is proposed for each type of failure mode. The whole process is aided by the use of RCM software Minitab 18 made specifically for this purpose. This study results that the value of the RPN for all equipment ranges from 72 to 900.Study of the RCM have also managed to establish a maintenance strategy appropriate for each failure mode, which provided the basis for drafting the new maintenance program.

Proses Maintenance dan Standarisasi Panel Kontrol Listrik Pada Mesin Press Chin Fong CCP 100 di PT Ciptaunggul Karya Abadi

“…Pengoperasian mesin secara terus-menerus dalam durasi yang panjang dapat mengurangi efisiensi mesin dan meningkatkan potensi kerusakan yang berpotensi mengganggu proses produksi [3]. Dengan demikian, diperlukan suatu sistem pemeliharaan mesin yang efektif guna menjamin tingginya produktivitas penggunaan mesin [6]. Selain itu, dengan mengetahui alur proses maintenance dari suatu mesin dapat membantu dalam memahami cara merawat dan memelihara mesin tersebut dengan efektif.…”

A recommendation of breakdown maintenance on vehicle engine camshaft line using reliability centered maintenance and FMEA method

“…d. Availability (A) is the amount of time the equipment or machine is available to do a job with a specified time to do a job (Prasmoro, 2020).…”

Analysis and Identification of Damage to Amc 36-800/Ma an Shan Lathes Using Failure Mode and Effect Analysis and Fault Tree Analysis Methods

“…In the era of industrial development, facility maintenance activities or work support equipment are carried out. Machine maintenance is one of the factors that can affect the production process because the machine is a facility needed by a company in production [1]. Maintenance activities are carried out to repair or maintain equipment so that production activities can be carried out effectively and efficiently and produce quality products [2].…”