Boots – shoes – and leggings
Patent
1988-10-19
1991-04-23
Harkcom, Gary V.
Boots, shoes, and leggings
364518, 364521, 340750, 340799, G06F 1562
Patent
active
050105019
ABSTRACT:
In mesh-generation in which a three-dimensional analysis domain enclosing an object geometry is divided into three-dimensional elements by means of the finite element method, the object geometry or analysis domain is represented by three-dimensional run-length data, and the analysis domain is divided into the elements on the basis of a predetermined rule, elements intersecting with the object geometry are effective and are remained, then nodes of the remained elements are classified into inner node or outer nodes, and the outer nodes are shifted onto the surface of the object geometry by "fitting process", thus mesh-generation of the three-dimensional geometry is automatized.
REFERENCES:
patent: 4649498 (1987-03-01), Kedern et al.
patent: 4766556 (1988-08-01), Arakawa
patent: 4790028 (1988-12-01), Ramage
patent: 4791583 (1988-12-01), Colburn
patent: 4807158 (1989-02-01), Blanton et al.
patent: 4811244 (1989-03-01), Shimada et al.
"HICAD/FEM", Hitachi Computer Aided Design Systems for Finite Elemental Method, pp. 21-30, Feb. 1987.
I-DEAS Supertab Engineering Analysis Pre- and Post-Processing, Table of Contents and pp. 15-1, 16-6, 1988.
Harkcom Gary V.
Matsushita Electric - Industrial Co., Ltd.
Nguyen Phu R.
LandOfFree
Three-dimensional geometry processing method and apparatus there does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Three-dimensional geometry processing method and apparatus there, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three-dimensional geometry processing method and apparatus there will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1625697