| 摘要 |
A control system and method for a conveyor line having a conveyor for moving a plurality of hangars configured to carry units through processing areas for processing by equipment in the processing areas includes loading stations for entering process control variables corresponding to units loaded at the loading stations, a pair of conveyor sensors for sensing movement of the hangars and outputting signals indicating the passage of hangars, and a controller. The controller determines, based on the process control variables, the time required for the processing equipment to reach steady state conditions. The controller further determines, based on the signals from the conveyor sensors, the appropriate time for loading units onto hangars such that the unit reaches the processing equipment when the equipment has reached the steady state conditions.
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