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Title:
PROGRAM FOR INSPECTING MOLDED ARTICLE REGION, METHOD FOR INSPECTING MOLDED ARTICLE REGION, AND DEVICE FOR INSPECTING MOLDED ARTICLE REGION
Document Type and Number:
WIPO Patent Application WO/2022/009597
Kind Code:
A1
Abstract:
Provided is an inspection device that can be employed to evaluate a molded article by inferring mechanical properties of the molded article without measuring the mechanical properties.　The inspection device comprises a storage unit for storing a mechanical property inference model generated by machine learning based on mechanical property information and nondestructive inspection information of a first molded article region, which is reinforced with reinforcing fibers and for which the mechanical property information and the nondestructive inspection information are known, the mechanical property inference model inferring the mechanical property information of a second molded article region which is reinforced with reinforcing fibers and for which the mechanical property information is unknown, with the nondestructive inspection information of the second molded article region as input; and the nondestructive inspection information of the second molded article region is acquired, the nondestructive inspection information is input to the mechanical property inference model, the mechanical property information of the second molded article region is acquired from the mechanical property inference model, and output based on the mechanical property information is made.

Inventors:
TANIGAMI KAORI (JP)
MINEO CHIO (JP)
IMANAKA CHIHIRO (JP)
NAGATA SHOTA (JP)
Application Number:
PCT/JP2021/022002
Publication Date:
January 13, 2022
Filing Date:
June 09, 2021
Export Citation:
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Assignee:
TEIJIN LTD (JP)
International Classes:
B29B11/16; B29C70/06; B29C70/42; G01N29/04; G01N29/44
Domestic Patent References:
WO2019151393A12019-08-08
WO2019151394A12019-08-08
Foreign References:
JP2019032768A2019-02-28
JP2018156689A2018-10-04
JP2019158459A2019-09-19
JP2020118107A2020-08-06
Other References:
See also references of EP 4180197A4
Attorney, Agent or Firm:
KOH-EI PATENT FIRM, P.C. (JP)
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