Which consequence results when a CNC lathe's closed-loop control exhibits excessive integral windup?

💡 Explanation

Excessive integral windup causes unstable oscillations because the integral term accumulates error beyond the saturation limits producing large corrective signals even after the error is reduced. Therefore, the tool oscillates rather than providing stable cutting as would happen with well-tuned PID gains.

• Which consequence results when rapid actuator cycling in a hydraulic robotic arm causes transient pressure drops?
• Which phenomenon causes decreased LED efficiency at higher current densities?
• Which outcome occurs when the torsional damper fails on high-performance engine crankshafts?
• Which risk increases in a robotic arm controlled without Jacobian matrix adaptation when unexpected loads occur?
• Which outcome results when a robot arm's encoder fails during a PLC-controlled pick-and-place operation?
• Which control problem increasingly arises during robotic arm trajectory adjustments due to encoder limitations?