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:
Aug. 10, 2021
Filed:
Jun. 15, 2020
Fanuc Corporation, Yamanashi, JP;
Naoya Takeuchi, Yamanashi, JP;
Tetsushi Takahara, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
The machine tool includes a table, a spindle, first and second feed motors relatively moves the table and the spindle in a first direction and a second direction, and a control unit which positions cutting positions of a workpiece with respect to a tool by controlling the first feed motor, and moves a distal end of the tool between a distant position and a predetermined depth position of the workpiece by controlling the second feed motor, and the control unit performs a process in which the cutting position is positioned after cutting of the cutting position is completed, a second process in which the distal end of the tool is moved from the distant position to the predetermined depth position, and a third process in which the distal end of the tool is moved from the predetermined depth position to the distant position.