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Title:
METHOD FOR DESIGNING LAMINATE MOLDED ARTICLE, PRODUCTION METHOD, PRODUCTION DEVICE, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/107506
Kind Code:
A1
Abstract:
This method for designing a laminate molded article involves using shape data of a laminate molded article to perform layer decomposition of the shape of the laminate molded article at each bead height per layer of weld bead layers, and perform layer decomposition to generate a plurality of virtual bead layers. Next, at an intermediate layer disposed at the lamination-direction center of the plurality of virtual bead layers, a direction in which the layer-decomposed laminate molded article continuously extends is set as a reference direction. The bead size of a weld bead formed in the plurality of virtual bead layers is then adjusted by a bead shape in a cross-section orthogonal to the reference direction.

Inventors:
YAMASAKI Takemasa
FUJII Tatsuya
SATO Shinji
YAMADA Takeshi
Application Number:
JP2018/044037
Publication Date:
June 06, 2019
Filing Date:
November 29, 2018
Export Citation:
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Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) (2-4 Wakinohama-Kaigandori 2-chome, Chuo-ku Kobe-sh, Hyogo 85, 〒6518585, JP)
International Classes:
B23K9/04; B23K9/032; B23K9/095; B23K9/12; B23K9/127; B23K26/342; B29C64/118; B29C64/209; B29C64/386; B33Y10/00; B33Y30/00; B33Y50/00
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (Toranomon East Bldg. 10F, 7-13 Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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