The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 01, 2022
Filed:
Nov. 03, 2017
Applicant:
South University of Science and Technology of China, Guangdong, CN;
Inventors:
Pinlian Han, Guangdong, CN;
Kun Zhang, Guangdong, CN;
Assignee:
SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA, Guangdong, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 30/23 (2020.01); B33Y 50/02 (2015.01); G06F 30/17 (2020.01); B33Y 10/00 (2015.01); G06F 111/06 (2020.01); G06F 111/10 (2020.01); G06F 119/08 (2020.01); G06F 119/10 (2020.01);
U.S. Cl.
CPC ...
G06F 30/23 (2020.01); B33Y 50/02 (2014.12); G06F 30/17 (2020.01); B33Y 10/00 (2014.12); G06F 2111/06 (2020.01); G06F 2111/10 (2020.01); G06F 2119/08 (2020.01); G06F 2119/10 (2020.01);
Abstract
A structural design method of a product is provided. The method includes obtaining a preliminary design of a subsurface mesh structure by filling a body model of the product with spherical cells at preset positions of the body model and performing an finite element analysis and optimization; and optimizing, through a design method for optimizing functions, filling features of the spherical cells based on a simulation analysis so that the structure of the product satisfies a preset target.