Title:
WELDING CONTROL METHOD AND WELDING CONTROL DEVICE FOR PORTABLE WELDING ROBOT, PORTABLE WELDING ROBOT, AND WELDING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/024540
Kind Code:
A1
Abstract:
In this welding control method for a portable welding robot that moves along a guide rail, for using the portable welding robot to weld a workpiece including a groove: a groove shape detection position is established in at least one location in a welding sector extending from a welding starting point to a welding end point; the groove shape at a groove shape detection position Pn is sensed by means of a detecting means of the portable welding robot, which is moving along the guide rail; groove shape information is calculated from detection data obtained by the sensing; and a welding condition is acquired on the basis of the groove shape information.
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| JPS5929820 | [Title of the device] Guide rail |
| JPH05210416 | WORKING CARRIAGE |
Inventors:
YASHIMA TAKASHI
KODAMA MASARU
TODA SHINOBU
KAWASAKI HIROFUMI
KODAMA MASARU
TODA SHINOBU
KAWASAKI HIROFUMI
Application Number:
PCT/JP2020/011678
Publication Date:
February 11, 2021
Filing Date:
March 17, 2020
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
KOBELCO ROBOTIX CO LTD (JP)
KOBELCO ROBOTIX CO LTD (JP)
International Classes:
B23K37/02; B23K9/095; B23K9/12; B23K9/127
Foreign References:
| JP2863298B2 | 1999-03-03 | |||
| JP2000167667A | 2000-06-20 | |||
| JPH09182962A | 1997-07-15 | |||
| JP4109911B2 | 2008-07-02 | |||
| JP2011062763A | 2011-03-31 | |||
| JPS6483375A | 1989-03-29 | |||
| JP5358464B2 | 2013-12-04 | |||
| JPH1024370A | 1998-01-27 | |||
| JP2019126819A | 2019-08-01 | |||
| JP2004017088A | 2004-01-22 |
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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