CAD CAM EDM DRO - Yahoo Group Archive

RE: [CAD_CAM_EDM_DRO] small 3-axis micro stepper

Posted by Dan Mauch
on 2002-09-17 06:17:54 UTC
The enco mill drill table can use smaller nema 23 motors in the 125 oz
in range but should have a 3/1 ratio which will limit you speed quite a
bit. Preferably, I would use 250 oz in motors that are low inductance.
For a spindle you can buy a sherline spindle assembly for about $75.
Dan

-----Original Message-----
From: J [mailto:jaredts@...]
Sent: Monday, September 16, 2002 12:54 PM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper


For anyone kind enough to offer 2 cents:
This stepper driver from xylotex looks like a good setup at a great
price. Before I go out on a limb and buy one, does anyone see anything
wrong with this system for a small cnc? I have an Enco mill/drill table
that is slightly larger and heavier than a Taig's. I don't know what to
use as a spindle yet (I guess just a router for now). Is 2.5 amps
bipolar enough? I would greatly appreciate any help from those more
experienced than me (probably 99% of those reading this right now). My
problem is that I can't afford geckos, and don't want to buy a unipolar
driver board and be disappointed with the performance.
Thanks,
Jared
bsptrades wrote:
Just spotted this outfit on e-bay looks to be a nice simple package
using the newer allegro chips. The price seems fair at $90 for small
projects

http://www.xylotex.com/

Brian
BSP




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Addresses:
FAQ: http://www.ktmarketing.com/faq.html
FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/

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 as 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.

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DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........

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Discussion Thread

bsptrades 2002-09-07 16:13:25 UTC small 3-axis micro stepper acplt2000 2002-09-12 05:45:00 UTC Re: small 3-axis micro stepper J 2002-09-16 16:04:24 UTC Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Robert Campbell 2002-09-16 16:49:20 UTC Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper J 2002-09-16 19:22:38 UTC Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Dan Statman 2002-09-16 19:35:09 UTC Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Brian Punkar 2002-09-16 21:22:40 UTC Re: small 3-axis micro stepper Steve Stallings 2002-09-16 21:31:02 UTC Re: small 3-axis micro stepper Tim Goldstein 2002-09-16 22:21:18 UTC RE: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Tim Goldstein 2002-09-16 22:25:07 UTC RE: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Matt Shaver 2002-09-16 22:44:06 UTC Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Jon Elson 2002-09-16 22:50:55 UTC Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Doug Fortune 2002-09-16 22:55:56 UTC Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Dan Statman 2002-09-17 03:25:09 UTC Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper ballendo 2002-09-17 04:04:27 UTC Re: small 3-axis micro stepper ballendo 2002-09-17 04:08:32 UTC Re: small 3-axis micro stepper John 2002-09-17 04:22:38 UTC RE: [CAD_CAM_EDM_DRO] Re: small 3-axis micro stepper bjammin@i... 2002-09-17 04:40:36 UTC RE: [CAD_CAM_EDM_DRO] small 3-axis micro stepper caudlet 2002-09-17 06:02:14 UTC Re: small 3-axis micro stepper(Tim's Rant) Carol & Jerry Jankura 2002-09-17 06:17:49 UTC RE: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Dan Mauch 2002-09-17 06:17:54 UTC RE: [CAD_CAM_EDM_DRO] small 3-axis micro stepper William Scalione 2002-09-17 06:56:36 UTC Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Dan Mauch 2002-09-17 07:12:08 UTC RE: [CAD_CAM_EDM_DRO] small 3-axis micro stepper J 2002-09-17 07:12:27 UTC RE: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Michael Holm 2002-09-17 07:23:43 UTC Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper Jon Elson 2002-09-17 10:10:35 UTC Re: [CAD_CAM_EDM_DRO] Re: small 3-axis micro stepper Tim Goldstein 2002-09-17 10:42:21 UTC Re: [CAD_CAM_EDM_DRO] small 3-axis micro stepper ballendo 2002-10-01 20:33:41 UTC Re: small 3-axis micro stepper