2016 Volume 23 Issue 2 Pages 61-66
The structure of production systems are process system working system and control system. Understanding the structure of the production system that become basic of the production system development. A production system has process ability. This process ability has QCD ability. Ability for Q process is ability for realization for the quality problem. Ability for C process is ability for realization for the cost problem. Ability for D process is ability for realization for the time schedule problem. The ability for QCD process is established by QCD work design. And then, Ability for appropriate process will throw light on being accomplished from association of QCD work design If the ability for process is excessive or underestimate that is problem. In the case of excessiveness, waste happens. And In the case of small, Problem cannot be accomplished. It is important that keep to appropriate ability at the same time.
