Title:
【発明の名称】溶接ロボットの自動教示方法及び装置
Document Type and Number:
Japanese Patent JP3354870
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve working efficiency of an automatic teaching method for a welding robot and its device. SOLUTION: At the time of preparing a design data A drawn in three dimensions with a CAD system 11, when an attribute code on whether welding is executed or not to each joint part is embedded into the design data A with a welding procedure automatic deciding system 12, the information of an opposite surface corresponding to a surface to be welded is stored in the attribute data, and when welding is instructed to a certain surface based on the attribute data, a mating surface is obtained from the attribute data, a joining line is geometrically obtained from two surfaces thereof, and the joining line is obtained as a weld line.
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Inventors:
Ken Fujita
Shuji Endo
Masafumi Kobayashi
Aki Matsuda
Mikihiro Sakai
Shuji Endo
Masafumi Kobayashi
Aki Matsuda
Mikihiro Sakai
Application Number:
JP15901698A
Publication Date:
December 09, 2002
Filing Date:
June 08, 1998
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B25J9/22; B23K9/12; B23K9/127; G05B19/4093; G05B19/42; (IPC1-7): B23K9/127; B23K9/12; B25J9/22; G05B19/4093; G05B19/42
Domestic Patent References:
| JP9164483A | ||||
| JP63256281A | ||||
| JP1024372A | ||||
| JP7200042A | ||||
| JP59206905A | ||||
| JP1293978A | ||||
| JP857644A | ||||
| JP631450A | ||||
| JP57152378U |
Attorney, Agent or Firm:
Toshiro Mitsuishi (2 outside)