An iterative learning control strategy based on the expert knowledge is proposed in the slide position control of the mechanical press. The slide can be stopped on an accurate position at any point of the slide travel. The proposed strategy is more efficiency and accurate than the original inching operation method. A new computer control system is developed for the mechanical press. Experimental results are shown that the proposed control strategy on the press JH23-63 is effective.
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Copyright © 2009
by ASME
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