Improving the efficiency of material transfer system using Value Stream Mapping (VSM): A case study in the shoe industry

This research was conducted in one of the shoe industries Indonesia, which has a problem with material buildup production storage. The can cause transfer system less efficient. aims to identify waste process using current state value stream mapping (VSM), recommend improvement strategies future VSM, and design more efficient system. First, we develop causal loop diagram because it map problem. Then, fix through for use resources. identified consists over-processing, motion, useless transportation. In future-state lead time is reduced by 840 seconds or 14 minutes, cycle 731 12 area needed 43.2-meter square, total workforce two people. A 4-hour recommended as