Re: [CAD_CAM_EDM_DRO] Re: Max feedrate of ball screws?

Erie,
If he were to consider rack & pinion, it would be much cheaper and
easier to use timing belt, which comes in any length, timing belt pulleys,
and steel cable & springs for tension.

Marv Frankel
Los Angeles

----- Original Message -----
From: "Erie Patsellis" <signworks@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Thursday, December 05, 2002 4:33 PM
Subject: RE: [CAD_CAM_EDM_DRO] Re: Max feedrate of ball screws?


> If you're doing woodworking, why use leadscrews?? why not use rack and
> pinion?
>
> erie patsellis
>
> -----Original Message-----
> From: dgmachinist [mailto:scsm@...]
> Sent: Thursday, December 05, 2002 4:18 PM
> To: CAD_CAM_EDM_DRO@yahoogroups.com
> Subject: [CAD_CAM_EDM_DRO] Re: Max feedrate of ball screws?
>
>
>
> <snip>
>
> > My scope is if you dont' need it there is no benefit to have it.
> > Good luck..
>
>
> That's just the thing... I need at LEAST 300 IPM. I intend on
> doing some serious woodworking, and the speeds required for good
> tooling life are kinda up there, so in the long run, whatever the
> cost is, it might well be worth it...
>
> Seth
>
>
> Addresses:
> FAQ: http://www.ktmarketing.com/faq.html
> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> Post Messages: CAD_CAM_EDM_DRO@yahoogroups.com
>
> Subscribe: CAD_CAM_EDM_DRO-subscribe@yahoogroups.com
> Unsubscribe: CAD_CAM_EDM_DRO-unsubscribe@yahoogroups.com
> List owner: CAD_CAM_EDM_DRO-owner@yahoogroups.com, wanliker@...
> Moderator: jmelson@... timg@... [Moderator]
> URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if
you have trouble.
> http://www.metalworking.com/news_servers.html
>
> http://groups.yahoo.com/group/jobshophomeshop I consider this to be a
sister site to the CCED group, as many of the same members are there, for OT
subjects, that are not allowed on the CCED list.
>
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
> bill
> List Mom
> List Owner
>
>
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>