Device, method and program for estimating weight and position of gravity center of load by using robot

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12011825
APP PUB NO 20220297321A1
SERIAL NO

17834067

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device, a method and a program, by which a weight and/or a position of a gravity center of a load attached to a movable part of a robot can be estimated by a simple configuration. The device has a torque sensor configured to detect a torque applied to an axis for driving the movable part of the robot, and a calculation section configured to calculate the weight of the article, by using: a first torque applied to the axis, when the article attached to the movable part is positioned at a first position and represents a first posture; a second torque applied to the axis, when the article attached to the movable part is positioned at a second position different from the first position and represents the first posture; the first position; and the second position.

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Patent Owner(s)

Patent OwnerAddress
FANUC CORPORATIONOSHINO-MURA MINAMITSURU-GUN YAMANASHI 401-0597

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Naitou, Yasuhiro Yamanashi, JP 38 175

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