Re: [CAD_CAM_EDM_DRO] interpolation algorithms

TWO WALLIES!

Thanks for the titles. The more I think I know, the less I understand.

Alan KM6VV

wally daniels wrote:

>
> Hi Folks,
>
> I want to mention two books that will greatly help anyone who wants
> to understand how multiple axis are coordinated, and how interpolation was
> ( and can still be ) done.
>
> These books can be found through Barnes and Noble's 'out of print'
> Search Engine or a Powell's ( www.powells.com ) ( Also out of Print )
>
> i./ Numercial Control by Glenn Ertell
> ISBN 0.471.24432.5 Pub.1969
>
> This is a great little book. Mr Ertell builds from the ground
> up. It is clear and concise.
>
> ii./ Computer Control of Manufacturing Systems by Yoram Koren
> ISBN 0.07.035341.7 Pub.1983
>
> This book discusses Hardware and Software Interpolation Methods.
> It also provides insight to sampling rates and such
>
> How this will help some oy you out. This sort of information is not
> as prevelant as it once was. If you spend some time looking at the hardware
> Interpolation methods, I think you will find that it opens a different way of
> looking at some aspects of the 'roll yer own' CNC idea.
>
> Regards, Wally D.