Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2007-03-06
2007-03-06
Paladini, Albert W. (Department: 2125)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C700S165000, C100S043000
Reexamination Certificate
active
10325632
ABSTRACT:
A press machine uses a crank mechanism which can perform pressing by a pressing force control when a slide exists in a pressing region. When the slide is determined to exist between an initial position and a switching position to the pressing region, the slide is moved down by rotating a motor regularly by a position control system. When the slide is determined to exist in the pressing region, pressing is performed by moving down the slide such that a slide pressing force becomes equal to a set slide pressing force by a pressing force control system.
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Hayashi Hideki
Senda Masaki
Tanaka Yasuhiko
Aida Engineering Ltd.
Burr & Brown
Kosowski Alexander
Paladini Albert W.
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