Predictive maintenance such as friction checks, backlash and stifness of an axis

A

Thread Starter

Austin Cann

Hello.

I know there are certain frictions which need to be compensated for. So the applied torque is Ballscrew torque + Coupling friction torque.

However, overtime I expect the friction torque to increase. I wonder if I could alert the operator through the predictive maintenance which is supported by certain drives (in my case I am using indra drives) of any such changes such as stiffness of the axis or friction. How do we set this up in indra drives?

Many thanks for support
Kind Regards
Austin
 
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