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Patent Searching and Data


Title:
BENDING METHOD AND BENDING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/054293
Kind Code:
A1
Abstract:
This bending method is a method for bending a workpiece using a bending system provided with a bending machine equipped with a mold that has a punch and a die provided so as to be capable of relative movement, a manipulator that positions the workpiece relative to the mold, and a control device that controls the bending machine and the manipulator, the method including a resetting step in which, during automatic operation involving bending of the workpiece by the bending machine, the push-in position of the punch relative to the die or the origin point position of the punch is reset with each instance of a prescribed trigger condition.

Inventors:
NAGAHASHI HIROHITO (JP)
IMAI KAZUNARI (JP)
UESUGI SATORU (JP)
Application Number:
PCT/JP2020/034781
Publication Date:
March 25, 2021
Filing Date:
September 14, 2020
Export Citation:
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Assignee:
AMADA CO LTD (JP)
International Classes:
B21D5/02; B21D37/14; B30B15/06
Foreign References:
JP2001025820A2001-01-30
JPH09225536A1997-09-02
JP2004202545A2004-07-22
JPH07164056A1995-06-27
JP2000246342A2000-09-12
JP2005319489A2005-11-17
Attorney, Agent or Firm:
KISARAGI ASSOCIATES (JP)
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