Which issue arises during robot arm movement when 'Inverse Kinematics' solver concentrates calculations near a singularity?

💡 Explanation

Singularities result in certain configurations where infinitely small Cartesian movements require infinite joint velocities, a phenomenon of inverse kinematics. This is because the Jacobian matrix relating joint and Cartesian velocities becomes singular, meaning the required motor torque exceeds normal limits; therefore, unbounded velocity results, rather than the plausible electrical side-effects.

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