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:
Sep. 14, 2010
Filed:
Jul. 28, 2005
Kazushige Muroi, Nagoya, JP;
Kazushige Muroi, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A motor control device includes: an operation amount setting unit that sets an operation amount of a motor for driving a driving target according to a predetermined driving signal; and a control unit that generates the driving signal. The control unit generates an initial driving signal such that a velocity of the driving target follows an external velocity command, generates a cyclic signal having a cycle according to an angular velocity of a motor shaft of the motor, and generates the driving signal by multiplying the initial driving signal and the cyclic signal, based on at least one of a position and a velocity of the driving target.