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:
Apr. 16, 2019
Filed:
May. 26, 2017
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
The tooth axis estimation program includes, extracting a plurality of points from inputted three-dimensional profile data, the plurality of points indicating a surface of three-dimensional profile data; calculating an arrangement relationship between a point group and a first profile corresponding to a first three-dimensional profile data of a tooth in accordance with moving and/or rotating at least one of the first profile and the point group, the arrangement relationship corresponding to minimum difference between the point group and the first profile, the point group being included in a region of the extracted plurality of points; and specifying a direction of a tooth included in the region in accordance with the calculated arrangement relationship.