Analysis Work Standardization Using the Standardized Work Combination Table on CNC of Mission Case Line Process at PT Astra Otoparts, Tbk-Nusametal Division

Abstract

PT Astra Otoparts Tbk.-Nusametal Division is manufacturing company that produce various types of metal part. In the Machining section, there is a new line producing parts of Mission Case. This line has not had the standardized work as an operator's guide in running its production process. Hence, the Standardized Work Combination Table (SWCT) on Mission Case line is created to ensure operator works properly according to the work standard that has been made, to achieve predetermined production, and to prevent product defects. The creation of SWCT resulted in operator cycle time of 151 seconds/3 pcs and 166 seconds/3 pcs for cycle time of machine with operator idle time for 15 seconds that is 2 seconds faster than takt time.