Re: [CAD_CAM_EDM_DRO] selsyn motors

Hi Iain,

That seems like a lot of work to get what you're after. You might
consider getting a digitizer like MaxNC's, and digitizing the part on
the router table. Use only as much resolution as you need.

Alan KM6VV


hllrsr@... wrote:

>
> Jon,
> They where recommended as a solution to a problem I am having trying to
> make a tracer attachment for my mill.
> I was considering a hydraulic tracer, but it was suggested that I use a
> spring loaded tracer attached to the selsyn transmitter as the master,
> and use the reciever to move the cutter so as to follow the contours of
> my pattern.
> Turbcnc would drive the master table (with the other table slaved to it)
> and at the end of the programmed search routine,the master and copy
> would rotate to the new surface to be traced/machined.
>
> Do-able?
>
> Also, Gess-GE list them as Differential transmitter selsyn rotor with a
> control transformer receiver.
>
> Whatever happened to a nice easy name?<gr>
>
> Iain