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:
May. 30, 2017
Filed:
Jun. 11, 2014
Applicant:
Fanuc Corporation, Minamitsuru-gun, Yamanashi, JP;
Inventor:
Yousuke Koyanaka, Minamitsuru-gun, JP;
Assignee:
FANUC Corporation, Minamitsuru-gun, Yamanashi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B 19/416 (2006.01);
U.S. Cl.
CPC ...
G05B 19/4166 (2013.01); G05B 2219/41109 (2013.01); G05B 2219/49093 (2013.01);
Abstract
A numerical controller of a machine tool changes a feed speed of a feed shaft and a spindle rotation speed, in accordance with a current position of a rotary tool in a specified arbitrary area above and below a position where a workpiece and the rotary tool come in contact with each other.
Koyanaka, Yousuke. (2017). Numerical controller of machine tool for drilling (U.S. Patent No. 9665087). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9665087
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