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:
Dec. 31, 2019
Filed:
Dec. 21, 2017
Mitsubishi Electric Corporation, Tokyo, JP;
Akira Tanabe, Tokyo, JP;
Munehiro Murata, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A motor control apparatus is an apparatus that controls a motor that drives a machine apparatus that moves a subject to be moved, and includes a resolution conversion unit that converts, on the basis of a ratio of resolution of a first detector that detects a position of an object and resolution of a second detector that detects a position of the object, a detection signal that indicates the position of the object that is detected by the second detector to a signal of the resolution of the first detector. The motor control apparatus further includes a current control unit that controls a voltage to be applied to the motor on the basis of a command signal that specifies a destination position of the subject to be moved and the signal obtained by the conversion performed by the resolution conversion unit on the detection signal.