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BUILT-IN MODULE FOR INVERTER AND HAVING TENSION CONTROL WITH INTEGRATED TENSION AND VELOCITY CLOSED LOOPS
BUILT-IN MODULE FOR INVERTER AND HAVING TENSION CONTROL WITH INTEGRATED TENSION AND VELOCITY CLOSED LOOPS
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机译:具有集成张力和速度闭环的变频器和张力控制的内置模块
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摘要
A built-in module for an inverter and having tension control with integrated tension and velocity closed loops, where required tension feedbacks can be obtained by internal calculations of the inverter or feedback signals of a tension sensor. The tension control module is applied to provide a tension control for a winding mechanism which is operated by driving at least one motor. The tension control module firstly builds a tension control to provide a balanced tension to the winding mechanism. Afterward, the tension control module builds a velocity control to provide an accelerated or decelerated adjustment for the winding mechanism. Accordingly, the winding mechanism can stably maintain a tension-balanced operation.
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