In industrial robotic arm control, which outcome occurs due to limited joint range during inverse kinematics calculations?

💡 Explanation

Path following accuracy degrades because the inverse kinematics algorithm cannot perfectly map the desired Cartesian trajectory to achievable joint angles when a planned joint angle exceeds its physical limits; therefore, trajectory deviations occur rather than perfect path execution using alternative (impossible) angles.

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• Which risk increases when protective relays in a three-phase power distribution system fail to operate during a fault?
• Which outcome from imbalanced line impedances disproportionately affects a three-phase power system?
• Which risk increases when forging large steel crankshafts using repeated closed-die impacts at gradually decreasing temperatures?
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