Re: Ground wire from motor case to PS ground?

OK, but what about the second part of the question... What happens
if I don't do this? Is this a noise issue? or a safety?

--- In CAD_CAM_EDM_DRO@yahoogroups.com, Tony Jeffree <tony@j...>
wrote:

> At 15:40 12/03/2004, you wrote:
> >A while ago, Mariss suggested to "Remember to run a ground wire

from

> >motor case back to power supply ground." referring to wiring

servos.

> >
> >How do you accomplish this? There is nothing on the motor case to
> >attach to...
>
> What about the motor mounting bolts? I believe you will find that

they are

> electrically in contact with the case.
>
>
> Regards,
> Tony