Title:
AUTOMOBILE BODY DESIGN METHOD, DEVICE, AND PROGRAM, AND AUTOMOBILE BODY MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/009574
Kind Code:
A1
Abstract:
An automobile body design method according to the present invention is for designing an automobile body for which a plate-shaped component is attached to the surface of a body component forming a white body structure 100, thereby improving the vibration-damping properties of the white body structure 100, said design method including: a body component selection step S1, in which a body component sensitivity analysis with respect to vibration characteristics that is used in evaluating the vibration-damping properties of the white body structure 100 is carried out, and a body component to which the plate-shaped component is to be attached is selected; and a plate-shaped component optimization analysis step S3, in which an optimization analysis is carried out regarding the shape of the plate-shaped component attached to the selected body component.
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Inventors:
AGEBA RYO (JP)
Application Number:
PCT/JP2023/014204
Publication Date:
January 11, 2024
Filing Date:
April 06, 2023
Export Citation:
Assignee:
JFE STEEL CORP (JP)
International Classes:
G06F30/15; B62D65/00; G06F30/23
Domestic Patent References:
| WO2020054153A1 | 2020-03-19 |
Foreign References:
| JP2019114114A | 2019-07-11 | |||
| JP2019169117A | 2019-10-03 | |||
| JP2006350475A | 2006-12-28 | |||
| CN106326508A | 2017-01-11 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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