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:
Jul. 21, 2020
Filed:
Aug. 22, 2018
Fanuc Corporation, Yamanashi, JP;
Shougo Takahashi, Yamanashi-ken, JP;
Yuuki Fukumoto, Yamanashi-ken, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A detecting device includes: a bridge circuit having at least one sensing resistor whose resistance varies according to a physical quantity of a measurement object; a power supply configured to apply a voltage to the bridge circuit; an instrumentation amplifier configured to receive an output voltage of the bridge circuit from high-impedance input terminals, amplify the received output voltage, and output the amplified output voltage; and a physical quantity calculating unit configured to receive the output voltage amplified by the instrumentation amplifier and calculate the physical quantity based on the output voltage. The bridge circuit is connected to the instrumentation amplifier via a connector.