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← TechnologyWhich outcome occurs when a laser displacement sensor saturates during rapid robotic arm movement?
A)Position estimate becomes less reliable✓
B)Thermal runaway propagates in the motor
C)Oscillation occurs within cascaded controllers
D)Emergency stop sequence will automatically trigger
💡 Explanation
Saturation of the sensor leads to Clipping, causing an underestimation of the actual displacement because the sensor cannot accurately detect the full distance range. Therefore, the positional estimate decreases in reliability, rather than triggering a complete stop or leading to controller oscillations.
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