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:
Mar. 31, 2026
Filed:
Jun. 24, 2021
Fanuc Corporation, Yamanashi, JP;
Ryutaro Ishikawa, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A machine tool including a cutting fluid supply unit configured to supply a cutting fluid to be discharged from a leading end of a tool mounted on a spindle, a detection unit configured to detect information for determining arrival of the cutting fluid to the leading end of the tool, and a control unit configured to determine the arrival of the cutting fluid based on the information detected by the detection unit and control the cutting fluid supply unit, wherein the control unit is configured to set a supply speed of the cutting fluid after the cutting fluid supply unit starts to supply the cutting fluid until determination of the arrival of the cutting fluid to be higher than a supply speed after the determination.