| 摘要 |
A method and improved system for controlling an inserter having a plurality of functional devices, including the steps providing a control system that divides the inserter into a plurality of logical stations each of which control at least one of the functional devices, separating the control system into a top-level, generic supervisor which is operative independent of the functional devices, and a lower level comprising the logical stations, and storing the supervisor and the logical stations in a central processor, the supervisor being operative for selecting an appropriate one of the logical stations at an appropriate time whereby the selected one of the logical stations controls a corresponding one of the functional devices. The method further includes the steps of providing a plurality of distributed processors electrically coupled to the central processor and associated with the functional devices, and controlling the functional devices by the logical stations through the distributed processors.
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