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. 27, 2025
Filed:
Sep. 23, 2022
Okuma Corporation, Niwa-Gun, JP;
Eisuke Sogabe, Niwa-Gun, JP;
Okuma, Niwa-Gun, JP;
Abstract
A control device for a machine tool includes a tool mounted on a main spindle relatively movable with respect to a workpiece and machines the workpiece using the tool. The control device includes: a parameter preparing unit, an evacuation unit, and an evacuation diagnosing unit. The parameter preparing unit preliminarily stores a predetermined parameter relating to a control. The evacuation unit causes the tool to perform an evacuation operation from the workpiece. The evacuation diagnosing unit diagnoses whether the evacuation operation is normal. When the evacuation diagnosing unit diagnoses that the evacuation operation is abnormal, the evacuation operation is cancelled.