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Title:
BENDING SYSTEM, V-GROOVE POSITION MEASURING DEVICE AND BENDING METHOD
Document Type and Number:
Japanese Patent JP2015199104
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bending system, a V-groove position measuring device and a bending method, capable of forming a bent part of sheet metal highly accurately and stably.SOLUTION: A bending system 10 includes a V-groove position measuring device 20, and a panel bender 30 having a clamper 34 and a bending machine 30a. The V-groove position measuring device 20 is used for measuring a formation position of a V-groove formed on a surface of a steel plate. On the basis of the measuring result of the V-groove position measuring device 20, the clamper 34 adjusts the formation position of the V-groove of the plate member to a bending position while holding the steel plate. The bending machine 30a bends the steel plate clamped by the clamper 34 at the formation position of the V-groove as a bending line.

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Inventors:
MASHITA NAOHISA
KANAMORI YASUTAKA
Application Number:
JP2014080769A
Publication Date:
November 12, 2015
Filing Date:
April 10, 2014
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
B21D5/04
Domestic Patent References:
JPH1085841A1998-04-07
JPH0246919A1990-02-16
JPH1085841A1998-04-07
JPH0246919A1990-02-16
JP2003194516A2003-07-09
Attorney, Agent or Firm:
Kimura Mitsuru
Koji Yashima
Mie Hideki