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← TechnologyWithin a robotic forging press operated by a PLC, which risk increases disproportionately when inaccurate encoder data degrades the Jacobian matrix calculation?
A)Torque overload on joint motors✓
B)Drive wheel slippage on rails
C)Premature PLC processor failure
D)Thermal runaway in hydraulic lines
💡 Explanation
Inaccurate position data corrupts the Jacobian, leading to incorrect inverse kinematics; because the press then demands higher torques than necessary to achieve the intended force profile, and rapidly exceeds the limits of the servo motors. This leads to overload, rather than alternatives triggered by distinct failures or thermal processes.
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