-Production control by the manufacturer, for example, collect information about the daily production output performance of the production line. Any defect in manufacturing raw Labor. Various tools, etc.
- Control By gathering information about the production. As a result, the daily production The efficiency of production lines Disruption in the production of raw materials, labor, tools, etc..
- production control by collecting data on production, such as the daily production, the efficiency of the production line. Failure in the production using raw materials, labour, equipment, etc.