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← TechnologyWhich risk increases when industrial robot arm incorrectly estimates its payload's mass?
A)Localized sensor data corruption occurs
B)Drive saturation of a motor occurs✓
C)Premature bearing failure develops
D)Harmonic resonance is initiated
💡 Explanation
Drive saturation increases because incorrect mass estimation leads the inverse kinematics algorithm to demand impossible torques from the servo motors. Therefore the motors attempt to output more torque than physically possible, resulting in drive saturation rather than correctly positioning the arm.
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