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. 06, 2025
Filed:
Mar. 23, 2021
Sumitomo Precision Products Co., Ltd., Amagasaki, JP;
Takafumi Moriguchi, Amagasaki, JP;
Sumitomo Precision Products Co., Ltd., Amagasaki, JP;
Abstract
The azimuth/attitude angle measuring device () includes a first angular velocity sensor (), a second angular velocity sensor (), a power supply unit (), and a control unit (). The control unit is configured so that, when an angular velocity, which is to be used in an operation before and after interchanging a function of a primary side control circuit () and a function of a secondary side control circuit (), is detected by one of the first angular velocity sensor and the second angular velocity sensor, the control unit does not perform control for interchanging the function of the primary side control circuit and the function of the secondary side control circuit in the other of the first angular velocity sensor and the second angular velocity sensor.