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← TechnologyWhich consequence results when PLC timer inaccuracies accumulate in a robotic paint sprayer?
A)Overspray leads to coating thickness variations✓
B)Servo motor thermal runaway is triggered
C)Encoder signal drift induces positional errors
D)Kinematic chain singularities cause robot lockup
💡 Explanation
Overspray occurs because PLC timer inaccuracies cause the paint nozzles to activate for incorrect durations, thus the coating thickness varies rather than servo thermal issues etc. because the inaccuracies affect timing first, not motor control directly. Accumulation causes notable deviations.
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