CONTROLLER FOR ROBOT AND POWER-OUTAGE PROCESSING METHOD

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United States of America Patent

APP PUB NO 20220355484A1
SERIAL NO

17788798

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A controller of a robot includes: a voltage detecting portion that detects a power-source voltage input from a power source; and a determining portion that determines, on the basis of the power-source voltage detected by the voltage detecting portion, whether to perform power-outage processing that guarantees the operation, wherein the determining portion includes a first timer that starts a clock at a point in time when the detected power-source voltage becomes equal to or less than a first threshold voltage that guarantees the operation and makes a determination for performing the power-outage processing in the case in which the power-source voltage does not exceed the first threshold voltage before the time measured by the first timer achieves a prescribed time that is longer than one cycle of the power-source voltage.

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Patent Owner(s)

Patent OwnerAddress
FANUC CORPORATION3580 SHIBOKUSA AZA-KOMANBA OSHINO-MURA MINAMITSURU-GUN YAMANASHI 4010597 ?4010597

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MATSUDAIRA, Tetsuro Minamitsuru-gun, Yamanashi, JP 15 25
TANABE, Yoshikiyo Minamitsuru-gun, Yamanashi, JP 24 186

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