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General information |
Author |
Hofmann, Josef; Schwarz, Richard; Marx, Sonke |
Published |
United States Patent Office, 2010
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Abstract |
Industrial Robot The invention relates to an industrial robot having a robotic
arm. The robotic arm has several axes and at least
one electric drive, which comprises an electric motor
and power electronics actuating the electric motor
and is equipped to move the relevant axis. The
industrial robot is equipped to short-circuit the electric
motor in the event of emergency braking simultaneously
by means of two independent electric current paths. |
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