The systems are to analyze and the lowest flow must identify. The identified point must address and assured that it works to its full capability. When maximum productivity required, flow control plays its role.
A simple example can be that the owner who makes use of the flow control process would never intend to purchase machines that have a capacity of 1000 units per hour and supply just 500 units.
Flow control mentioned as an optimized production technology where the effectual flow of material concentrated utilizing the production process. Bottlenecks are the main aspect that the flow control philosophy focuses on.