WASTE ELIMINATION USING VALUE STREAM MAPPING AND VALSAT
ABSTRACT: Fierce competition encourages
companies to make continuous improvements to achieve better working efficiency.
One method to improve the working efficiency is using the concept of lean
manufacturing. The efficiency of the existing work in PT. Rimba Kencana is
still not good because there are many processes that are not uniform and
because of that, production lead time is increased. By using value stream mapping
and value stream analysis tools (VALSAT), the production processes in the
company are mapped into the current state mapping and future state mapping. In
the current state mapping, the total value of production lead time is 59.49
days and the value of process cycle efficiency (PCE) is 0.013%. After doing
improvement on welding department, the total value of production lead time
decreased to 48.22 days and the value of process cycle efficiency becomes
0.016%.
Author: Dion Avellino Suyanto
dan Sunday Noya
Journal Code: jptindustrigg150009