Abstract
PT. XYZ often suffers stopline in its production process of producing tin plate type coil in Electrolytic Tinning Line (ETL) machine which is used nonstop. The purpose of this research is identifying cause of stopline and determining the most potential cause of stopline using Multi Attribute Failure Mode Analysis (MAFMA). MAFMA itself is a combination method between FMEA and AHP. The result shows the causes of stopline are damaged bearing, broken shaft, not fitted construction, damaged rubber lining in sidewall, many tin particles in roll, torn roll, groove roll and bubble roll. The most potential cause is damaged bearing by weight of 0.172.
Highlights
Quality of product which meets standardize specification is an important thing that must be fulfilled by a company
Multi Attribute Failure Mode Analysis (MAFMA) method is one of methods of Total Quality Management (TQM) which improves from Failure Mode and Effect Analysis (FMEA) method
MAFMA method integrates conventional aspects in FMEA with expected cost aspect, so that the cause of failure can be seen the effects toward cost
Summary
Quality of product which meets standardize specification is an important thing that must be fulfilled by a company. PT XYZ is the first and largest company in Indonesia which produces tin plate. Electrolytic Tinning Line (ETL) is a primary machine in this company. Throughout 2015, PT XYZ often meets stopline in producing tin plate type coil in ETL. Roll greatly affects the production process because the roll is a tool used to help the tin plate move from one process to the process, so that if there is one roll not functioning properly, the coil production process is interrupted. If there is no improvement to this cause of stopline, it is wasting time, production target is not reached and the company losses profit, and the company should spend extra money to fix up this cause of stopline
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