Re: Re: More on Re: Insulating D-shell from chassis?

At 08:16 PM 11/20/03 -0800, Don wrote:

>I'm curious, I your spindle motor one of the treadmill motors??? I'm

about

>ready to mount one on my Taig Mill and have another for the lathe.

No, it's a standard Sherline headstock assembly (mounted on an old
Techno-Isel gantry table).

>An interesting problem. I'll be glad to see the solution.

The solution was to insulate the DB25 connector shell of the controller box
from the chassis, so that the parallel cable shield is only grounded at one
end. That's where the debate started... :-)

Best regards,

Randy

Randy Gordon-Gilmore ,----.___________ ______________ _________________
ProtoTrains // = = === == || == == == = || == == == = == =|
Rio Vista, CA, USA /-O==O------------o==o------------o==o-----------o==o-'
zephyrus@... http://www.prototrains.com