White Paper: Understanding Torque Ripple

White Paper: Understanding Torque Ripple April 6, 2011

Posted by Servo2Go.com in Technical Support Information.
Tags: Automation, Motion Control, Motor Control
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The speed at which torque ripple data is taken is determined by bandwidth of the servo system and frequencies of major components of torque ripple. The speed must be low enough such that system inertia does not damp out torque variations. Also, the speed should be high enough such that certain ripple frequencies are near the bandwidth of the system. A reasonable speed which meets these criteria and offers easy conversion of frequencies to cycles per motor revolution is 60 rpm.

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White Paper: Understanding Torque Ripple

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