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← TechnologyWhich motion control lapse results when unhandled PLC interrupts freeze a robotics arm's safety stop?
A)Kinematic singularity imprecision
B)Encoder drift accumulation
C)Thermal runaway initiation
D)End effector path deviation✓
💡 Explanation
Unhandled PLC interrupts delay execution of the inverse kinematics function, introducing a positioning error; this causes the robot's planned movements to significantly deviate from the expected path. This deviation happens because the interrupt handler fails to re-establish timely position calculation, rather than kinematic issues or thermal consequences.
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