Title:
CONTROL INFORMATION CORRECTION METHOD, CONTROL INFORMATION CORRECTION DEVICE, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/029276
Kind Code:
A1
Abstract:
Design information regarding the path and bead shape is acquired, bead models of beads formed in the bead layer are determined on the basis of the design information, and a first overlapping distribution is determined in which an overlapping region where the bead models overlap is predicted. A narrow portion where the overlapping of bead models is insufficient is identified from the first overlapping distribution, and an additional welding amount of processing material that will compensate for the lack of overlapping between the bead models is calculated. The control information is corrected according to this additional welding amount. The additional welding amount is the sum total value of an underfill compensation amount for filling an underfilled portion, and a height adjustment compensation amount for aligning the fusion surface formed by fusion of parts of the beads with the surface height around the underfilled portion.
Inventors:
SANO MOE
Application Number:
PCT/JP2023/025365
Publication Date:
February 08, 2024
Filing Date:
July 07, 2023
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
B23K9/095; B23K9/04; B23K31/00; B33Y10/00; B33Y30/00; B33Y50/02
Foreign References:
| JP2021085662A | 2021-06-03 | |||
| US6823230B1 | 2004-11-23 | |||
| JP2021192963A | 2021-12-23 | |||
| JP2017144458A | 2017-08-24 |
Attorney, Agent or Firm:
EIKOH, P.C. (JP)
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