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← TechnologyWhich consequence results when a robotic arm's inverse kinematics model is over-constrained?
A)Joint oscillation near singularities✓
B)Reduced encoder resolution
C)Elevated motor winding temperature
D)PLC logic gate failure
💡 Explanation
Joint oscillation occurs because inverse kinematics struggles to find a unique solution for joint angles when over-constrained, therefore the arm oscillates seeking valid configurations, rather than settling even with precise movements from motors.
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