Laminated molded object production method and production device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11945031
APP PUB NO 20210229182A1
SERIAL NO

15733967

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Abstract

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A method for manufacturing an additively-manufactured object in which deposition is performed by melting and solidifying a metal depending on three-dimensional shape data of a target shape, includes: acquiring the three-dimensional shape data; creating a deposition plan in which a formation track and a heating condition of the metal are determined; determining a difference between a shape of the additively-manufactured object that thermally contracts by cooling after deposition and a shape of the three-dimensional shape data by an operation; modifying the deposition plan until the difference falls within a predetermined allowable range; and additively manufacturing the additively-manufactured object based on the deposition plan in which the difference falls within the allowable range.

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Patent Owner(s)

  • KABUSHIKI KAISHA KOBE SEIKO SHO ( KOBE STEEL LTD.)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Tatsuya Hyogo, JP 121 970
Sato, Shinji Hyogo, JP 201 2448
Yamada, Takeshi Hyogo, JP 291 2468
Yamasaki, Takemasa Hyogo, JP 20 25

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