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:
Sep. 17, 2019
Filed:
Jun. 28, 2017
Applicant:
Fanuc Corporation, Yamanashi, JP;
Inventor:
Yasuo Hasegawa, Yamanashi, JP;
Assignee:
FANUC CORPORATION, Yamanashi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23H 7/06 (2006.01); G05B 19/18 (2006.01); B23H 1/02 (2006.01); G05B 19/4093 (2006.01); B23H 7/00 (2006.01); B23H 7/02 (2006.01);
U.S. Cl.
CPC ...
B23H 1/02 (2013.01); B23H 7/06 (2013.01); G05B 19/182 (2013.01); G05B 19/40937 (2013.01); B23H 7/00 (2013.01); B23H 7/02 (2013.01); G05B 2219/45043 (2013.01); G05B 2219/45221 (2013.01); G05B 2219/50283 (2013.01); G05B 2219/50331 (2013.01); G05B 2219/50335 (2013.01); G05B 2219/50336 (2013.01); Y02P 90/265 (2015.11);
Abstract
In wire-electrical discharge machine and a numerical control apparatus thereof and a numerical control apparatus for controlling a machine tool, optional minute blocks are automatically created in front of and behind a connecting point, which is a joint of a block to which an offset command is instructed, and an offset value is exchanged between the minute blocks so that a correct offset value is set in a desired block.