CAD CONSULTING METHOD, METHOD FOR DETECTING INAPPROPRIATE SHAPE CHANGE, DATA STORAGE MEDIUM, AND A COMPUTER PROGRAM PRODUCT
Patent №
US 6,912,445
Granted
2005-06-28
Filed 2001
Owner
HITACHI, LTD.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09793887
A method for detecting shapes that are undesirable for efficient processing and which occur from tolerance conversion by comparing a geometric relationship of shape elements obtained from shape data before tolerance conversion with a geometric relationship of the shape elements obtained from shape data after tolerance conversion. An inappropriate shape is identified when the compared geometric relationships are not the same.
AI classification
Ownership
HITACHI, LTD.
assignment · 119310928
Assignors
MINAMI, SHUNSUKE, SHIROYAMA, KOJI, KAWASHIMA, YASUMASA, KABATA, KYU, SEYA, NOBUHISA
On an employer assignment, the assignors are typically the inventors.