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Which control anomaly results when a robot's strain gauge sensor saturates?

A)Reduced positional accuracy near limits
B)Inadequate dynamic torque adjustment
C)Increased oscillation during task execution
D)Encoder signal phase error accumulation

💡 Explanation

If the robot's strain gauge saturates, it stops registering the robot's joint torque correctly; therefore the dynamic model calculates incorrect current drive for the servomotor, hindering compensation via feedforward control, rather than accuracy from kinematic calibration alone.

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