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专利名称：Device for automatic adjustment of die
height of a press
发明人：Shigenori Kashiwagi,Naomi Sato,Yasuo
Kitamura
申请号：US07/599801申请日：19901019公开号：US05140834A公开日：19920825
摘要：A device for automatically adjusting die height in a press having a plurality ofdies aligned in a work transfer direction includes a load pattern setting member forinputting possible load patterns, each pattern corresponding to the number of diesunder load. A correction setting member is provided for inputting an amount ofcorrection (compensation) by which the position of the bottom of the slide in each loadpattern is rectified to a basic position corresponding to a basic load pattern. A patternidentifier is provided for identifying the current load pattern when the slide is at a givenposition. A correction controller is provided for selecting the proper amount ofcorrection of the position of the bottom of the slide for the identified load pattern andsending a drive control signal corresponding to this amount to a slide positionadjustment unit. A slide adjustment actuator is provided for actuating the unit toautomatically rectify the position of the bottom of the slide at the bottom dead centerof the press cycle to the basic position.
申请人：AIDA ENGINEERING, LTD.,HONDA GIKEN KOGYO KABUSHIKI KAISHA
代理人：Steven M. Rabin
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