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:
Jul. 04, 2006
Filed:
Sep. 27, 2002
Shinji Murakami, Toyota, JP;
Kazuya Hattori, Nagoya, JP;
Yoshihiko Yamada, Kasugai, JP;
Tadashi Otani, Anjo, JP;
Atsushi Saito, Aichi-ken, JP;
Shinji Murakami, Toyota, JP;
Kazuya Hattori, Nagoya, JP;
Yoshihiko Yamada, Kasugai, JP;
Tadashi Otani, Anjo, JP;
Atsushi Saito, Aichi-ken, JP;
Toyoda Koki Kabushiki Kaisja, Kariya, JP;
Abstract
A machining feed rate for machining a workpiece portion to be machined by a machining tool based upon a machining program is set by reading a data of the workpiece portion, by sectionalizing the workpiece portion in an area corresponding to a workpiece shape of the workpiece portion, and by determining a shape change point based upon a workpiece shape of the workpiece portion. The machining feed rate is set for each area and for each shape change point with reference to a predetermined parameter corresponding to an attribute of the each sectionalized area and corresponding to an attribute of the each determined shape change point.