METHOD AND APPARATUS FOR CALIBRATING THERMAL DRIFT OF ROBOT

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United States of America

APP PUB NO 20250042034A1
SERIAL NO

18924566

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Abstract

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Embodiments of the present disclosure relate to a method and an apparatus for calibrating a thermal drift of a robot having at least one robot arms. The method includes detecting, in response to a reference point on the at least one robot arms being moved to a preselected position, an actual position of the reference point; calculating a deviation value between the preselected position and the actual position; and calibrating, based on the deviation value, a planned position or a planned path that the at least one robot arms are intended to move to or move along, to derive a calibrated position or a calibrated path.

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Patent Owner(s)

Patent OwnerAddress
ABB SCHWEIZ AGBRUGGERSTRASSE 66 BADEN 5400

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ma, Jing Shanghai, CN 121 259
Tian, Yin Shanghai, CN 7 0
Xiao, Shuyi Shanghai, CN 1 0

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