Title:
LAMINATION DESIGN METHOD, WELDING CONDITION SETTING METHOD, WELDING CONTROL METHOD, WELDING CONTROL DEVICE, AND WELDING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/203788
Kind Code:
A1
Abstract:
The present invention enables easy and multi-purpose setting of a welding condition regardless of the presence or absence of long welding while ensuring welding quality. This lamination design method is for performing multi-pass welding, by using a welding robot, on a material which is to be welded and to which a groove shape is provided, the method involving: detecting a plurality of positions of the groove shape and calculating reference groove shape data on the basis of data of the plurality of detected positions of the groove shape; calculating, as reference lamination information, at least the number of laminations and the layer thicknesses of respective layers on the basis of the reference groove shape data; and calculating, on the basis of the reference groove shape data, the data of the groove shape at each detected position, and the reference lamination information, the number of laminations and the layer thickness of each layer that are lamination information for the detected positions.
Inventors:
NAKATA FUTOSHI
KAWASAKI HIROFUMI
TODA SHINOBU
KODAMA MASARU
KAWASAKI HIROFUMI
TODA SHINOBU
KODAMA MASARU
Application Number:
PCT/JP2022/029719
Publication Date:
October 26, 2023
Filing Date:
August 02, 2022
Export Citation:
Assignee:
KOBELCO ROBOTIX CO LTD (JP)
International Classes:
B23K9/095; B23K9/12
Foreign References:
| JPH1043858A | 1998-02-17 | |||
| JPH05293656A | 1993-11-09 | |||
| CN112276390A | 2021-01-29 | |||
| JPH0999368A | 1997-04-15 |
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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