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← TechnologyWhich outcome occurs with high positional error within a 6-axis robot arm?
A)Cumulative kinematic model inaccuracies increase.✓
B)Encoder readings have electrical signal drift.
C)Servo gain causes motor oscillations.
D)PLC program triggers failsafe stopping.
💡 Explanation
Joint inaccuracies result in greater compounding position errors due to the link transformation matrices within the kinematic chain which determines end effector location to create cumulative kinematic model inaccuracies; therefore, positional error is magnified, rather than being contained by individual joint controller precision.
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