Title:
DESIGN METHOD OF ADDITION PRODUCT, DESIGN DEVICE OF ADDITION PRODUCT, AND ADDITION PRODUCT
Document Type and Number:
Japanese Patent JP2022059553
Kind Code:
A
Abstract:
To provide a design method of an addition product capable of reducing calculation cost, shortening analysis time and designing an optimal shape, a design device of an addition product and an addition product.SOLUTION: An optimal shape design device 70 comprises: an area setting part 71 for setting a first area R1 in which importance is relatively high about an optimization purpose, and a second area R2 in which the importance is relatively low; an area developing part 72 for converting the first area R1 set by the area setting part 71 into two-dimensionally developed development view data OZ; a channel structure design part 73 for performing topology optimization with the optimization purpose as reference, in the development view data OZ converted by the area developing part 72, for designing a channel structure Z of the channel; and a three-dimensional model generation part 75 for generating a three dimensional model of the channel on the basis of a two-dimensional channel structure Z designed by the channel structure design part 73.SELECTED DRAWING: Figure 4
Inventors:
ITO MARI
MITSUI TETSUYA
KOBAYASHI MASATOSHI
MITSUI TETSUYA
KOBAYASHI MASATOSHI
Application Number:
JP2021065020A
Publication Date:
April 13, 2022
Filing Date:
April 06, 2021
Export Citation:
Assignee:
JTEKT CORP
International Classes:
B22F10/85; B22F3/105; B22F3/16; B22F5/00; B22F5/10; B22F10/28; B29C64/153; B29C64/268; B29C64/386; B33Y10/00; B33Y30/00; B33Y50/00; B33Y80/00; G06F30/10; G06F30/20
Attorney, Agent or Firm:
Patent Business Corporation Aichi International Patent Office
Patent business corporation Kyoritsu
Patent business corporation Kyoritsu