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:
Apr. 23, 2024
Filed:
Dec. 30, 2021
Applicant:
Canon Precision Inc., Hirosaki, JP;
Inventors:
Assignee:
CANON PRECISION INC., Aomori-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 3/20 (2006.01); F16M 11/12 (2006.01); F16M 11/18 (2006.01); F16M 13/04 (2006.01); G03B 17/56 (2021.01);
U.S. Cl.
CPC ...
G05D 3/20 (2013.01); F16M 11/123 (2013.01); F16M 11/18 (2013.01); F16M 13/04 (2013.01); F16M 2200/041 (2013.01); G03B 17/561 (2013.01);
Abstract
A gimbal configured to stabilize a supported unit in a predetermined attitude includes an acceleration sensor configured to detect an acceleration of the supported unit, a first calculator configured to calculate attitude information of the supported unit using the acceleration, a rotator including a rotor member rotatable relative to a stator member, an angle detecting sensor configured to detect a rotation angle of the rotator, and a second calculator configured to calculate a correction value for the angle information using the attitude information and the angle information of the rotator based on the rotation angle.