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:
Oct. 24, 2017
Filed:
Jun. 19, 2015
Applicant:
Fanuc Corporation, Yamanashi, JP;
Inventors:
Kaoru Hiraga, Yamanashi, JP;
Masanobu Takemoto, Yamanashi, JP;
Assignee:
FANUC CORPORATION, Yamanashi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 3/30 (2006.01); B23H 1/02 (2006.01); B23H 7/06 (2006.01); B23H 7/20 (2006.01); B23H 9/00 (2006.01);
U.S. Cl.
CPC ...
B23C 3/30 (2013.01); B23H 1/02 (2013.01); B23H 7/06 (2013.01); B23H 7/20 (2013.01); B23H 9/00 (2013.01); B23H 2500/20 (2013.01); G05B 2219/37444 (2013.01); G05B 2219/37452 (2013.01); G05B 2219/45043 (2013.01); G05B 2219/45221 (2013.01);
Abstract
A machining program creating device for a wire electric discharge machine creates a machining program for machining a keyway on the side surface of a round hole in a workpiece, based on a previously specified diameter of the round hole, a center position of the round hole measured by bringing a wire electrode into contact with the workpiece, and a previously defined shape of the keyway.