CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds

Posted by Marv Frankel
on 2002-11-03 23:27:17 UTC
Tim,
I presently have no $ invested in any equipment other than the mill.
Why would the servo/G320 scenario be better for me.

Marv Frankel

----- Original Message -----
From: "Tim Goldstein" <timg@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Sunday, November 03, 2002 6:20 PM
Subject: RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds


> Sounds like I was thinking of someone else's project. Seems to me the
> sizes I have heard used successfully with a mill that size is 800+
> in/oz. I would probably want to use about an 1100 in/oz motor or bigger.
> Definitely in the range where if you don't have money invested in motors
> or drives you are likely to get by for less and get better performance
> by going with servos and Gecko G320/340 drives.
>
> Tim
> [Denver, CO]
>
>
> > -----Original Message-----
> >
> > Tim,
> > I guess it's my engineering background that makes me
> > want to plug all the components into a formula, and come out
> > with an exact answer. The mill I'm going to convert, is a
> > full size Enco, about the size of a Bridgeport, 1 1/2 HP
> > variable speed motor, 8" X 36" table, and driven by a VFD.
> > I'd rather oversize the motors, and have some torque to
> > spare, but I was just trying to save a little space on the
> > quill feed, by using a slightly smaller motor. Thanks for the
> > direction.
> >
> > Marv Frankel
> > Los Angeles
>
>
>
> 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/
>
>

Discussion Thread

Marv Frankel 2002-11-03 07:54:39 UTC Stepper motor speeds turbulatordude 2002-11-03 08:26:35 UTC Re: Stepper motor speeds Tim Goldstein 2002-11-03 08:41:48 UTC RE: [CAD_CAM_EDM_DRO] Stepper motor speeds Marv Frankel 2002-11-03 14:03:00 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tim Goldstein 2002-11-03 14:14:44 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Bryan Mumford 2002-11-03 15:43:50 UTC [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tim Goldstein 2002-11-03 16:14:24 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Bryan Mumford 2002-11-03 16:35:53 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Bryan Mumford 2002-11-03 17:06:36 UTC [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Carol & Jerry Jankura 2002-11-03 17:12:32 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Bryan Mumford 2002-11-03 17:37:18 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tim Goldstein 2002-11-03 18:12:47 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tim Goldstein 2002-11-03 18:12:48 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Marv Frankel 2002-11-03 18:17:01 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tim Goldstein 2002-11-03 18:22:15 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Shelbyville Design & Signworks 2002-11-03 19:53:10 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds B Snowden 2002-11-03 19:53:20 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Carol & Jerry Jankura 2002-11-03 20:32:03 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Marv Frankel 2002-11-03 23:27:17 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tony Jeffree 2002-11-03 23:30:23 UTC Re: Stepper motor speeds Tim Goldstein 2002-11-03 23:42:54 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tony Jeffree 2002-11-04 01:19:52 UTC Re: Stepper motor speeds turbulatordude 2002-11-04 07:10:12 UTC Stepper vs Servo ( was Re: Stepper motor speeds turbulatordude 2002-11-04 07:59:06 UTC Re: Stepper motor speeds Tim Goldstein 2002-11-04 09:42:48 UTC Re: [CAD_CAM_EDM_DRO] Stepper vs Servo ( was Re: Stepper motor speeds JJ 2002-11-05 18:22:10 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds JanRwl@A... 2002-11-05 20:03:46 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds JJ 2002-11-06 03:55:20 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds ajv2803959 2002-11-06 08:20:14 UTC Re: Stepper motor speeds JanRwl@A... 2002-11-06 15:18:04 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds MIKEC@W... 2002-11-06 20:56:08 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds sconkworks 2002-11-07 20:20:01 UTC Re: Stepper motor speeds JJ 2002-11-08 04:11:02 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds turbulatordude 2002-11-08 04:56:37 UTC Re: Stepper motor speeds JJ 2002-11-08 05:34:21 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds