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:
Oct. 25, 2022
Filed:
Nov. 24, 2020
Fanuc Corporation, Yamanashi, JP;
Yohei Arimatsu, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A control device is configured to control operation of a drive unit and monitor a rotational balance of a rotating body, for a machine tool including the rotating body that is rotatable around a predetermined axial center in a state of fixing a workpiece and on which an adjusting tool that can adjust the rotational balance is arrangeable, and the drive unit that rotates the rotating body, and the control device includes: a physical quantity acquiring unit configured to acquire at least one physical quantity indicating a rotational state of the rotating body, the physical quantity being changed in response to an adjustment of the rotational balance; a comparing unit configured to compare a plurality of physical quantities having different acquisition times; and an output unit configured to output a comparison result.