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. 10, 2018
Filed:
Mar. 31, 2015
Applicant:
Fanuc Corporation, Yamanashi, JP;
Inventors:
Hirotsugu Kasai, Yamanashi, JP;
Yoshinori Makino, Yamanashi, JP;
Assignee:
FANUC CORPORATION, Yamanashi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23H 1/08 (2006.01); B23H 1/10 (2006.01); B23H 7/36 (2006.01); B23H 7/02 (2006.01); B23H 7/10 (2006.01);
U.S. Cl.
CPC ...
B23H 1/10 (2013.01); B23H 7/02 (2013.01); B23H 7/101 (2013.01); B23H 7/36 (2013.01);
Abstract
A wire electric discharge machine is provided with a storage unit configured to store the flow rate of a machining fluid delivered to a sealing portion in a machining tank in association with the flow rate of the machining fluid delivered to a nozzle. The flow rate of the machining fluid delivered to the nozzle is measured, and the flow rate of the machining fluid to be supplied to the sealing portion is read from the flow rate storage unit and set, based on the measured flow rate.