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:
Dec. 05, 2006
Filed:
Nov. 06, 2003
Hiroaki Yamagata, Ohta-ku, JP;
Hiroaki Yamagata, Ohta-ku, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A method for generating a mesh of an object for three-dimensional analysis includes an outer-region-element-generating step of determining a distance to which each of triangles created on the surface of the object is to be projected toward the inside of the object, and generating a pentahedral element in an outer region of the object by projecting the triangle for the determined distance. In this step, the distance for which each triangle is projected decreases as the thickness of the object at the position corresponding to the triangle decreases. Accordingly, the precision of the analysis can be increased without increasing the processing time.