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← TechnologyWhich kinematic error increases when a robotic arm incorrectly transforms Cartesian coordinates to joint angles?
A)Positional inaccuracy at the end-effector✓
B)Joint actuator thermal overload
C)Encoder signal phase ambiguity increases
D)Sudden uncommanded system acceleration events
💡 Explanation
Positional inaccuracy occurs because the Inverse Kinematics Solution provides the joint angle commands. The wrong geometry leads to incorrect joint positions, and positional error at the end-effector, therefore, rather than overload or encoder failures under normal operating conditions.
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