RE: [CAD_CAM_EDM_DRO] stuck stepper
Posted by
Scot R. Darr
on 2002-09-11 14:35:26 UTC
Are any of the wires touching when you try to spin it? My Vexta steppers are nearly impossible to spin if some of the leads are touching each other. When I separate them they feel fine.
-----Original Message-----
From: turbulatordude [mailto:davemucha@...]
Sent: Wednesday, September 11, 2002 3:13 PM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: [CAD_CAM_EDM_DRO] stuck stepper
Hi all,
I am trying to test my latest set-up and found one of my e-bay steppers
is locked up.
NEMA34 single stack, and I have a tough time spinning it by hand.
It's one of those high tech manufacturers, ASTROSYN !
(yeah, I never heard of them before either)
Minebea Co. Ltd, Thailand
1.7 V, 4.7 A and in series mode, my Gecko can get it to spin at about
100 to 200 er.... 0.1 to 0.2 hertz
Iwant to open it up and look at the bearings, but am not sure if I am
better off trashing it and getting a new one, or trying to fix this
one.
looking for recommendations.
Dave
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-----Original Message-----
From: turbulatordude [mailto:davemucha@...]
Sent: Wednesday, September 11, 2002 3:13 PM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: [CAD_CAM_EDM_DRO] stuck stepper
Hi all,
I am trying to test my latest set-up and found one of my e-bay steppers
is locked up.
NEMA34 single stack, and I have a tough time spinning it by hand.
It's one of those high tech manufacturers, ASTROSYN !
(yeah, I never heard of them before either)
Minebea Co. Ltd, Thailand
1.7 V, 4.7 A and in series mode, my Gecko can get it to spin at about
100 to 200 er.... 0.1 to 0.2 hertz
Iwant to open it up and look at the bearings, but am not sure if I am
better off trashing it and getting a new one, or trying to fix this
one.
looking for recommendations.
Dave
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.
NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM. DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
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
bill,
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List Owner
Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Discussion Thread
turbulatordude
2002-09-11 14:13:04 UTC
stuck stepper
Scot R. Darr
2002-09-11 14:35:26 UTC
RE: [CAD_CAM_EDM_DRO] stuck stepper
JanRwl@A...
2002-09-11 14:55:28 UTC
Re: [CAD_CAM_EDM_DRO] stuck stepper
Michael Holm
2002-09-11 16:24:03 UTC
Re: [CAD_CAM_EDM_DRO] stuck stepper
turbulatordude
2002-09-11 17:42:31 UTC
Re: stuck stepper
Brian
2002-09-11 19:10:02 UTC
Re: [CAD_CAM_EDM_DRO] stuck stepper
JanRwl@A...
2002-09-11 19:42:42 UTC
Re: [CAD_CAM_EDM_DRO] stuck stepper
JanRwl@A...
2002-09-11 19:49:08 UTC
Re: [CAD_CAM_EDM_DRO] Re: stuck stepper
turbulatordude
2002-09-12 06:10:01 UTC
Bad Bearing ( was Re: stuck stepper
turbulatordude
2002-09-12 13:47:11 UTC
Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
markpowerplus
2002-09-12 14:38:20 UTC
Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
Les Watts
2002-09-12 15:04:10 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
galt1x
2002-09-12 15:17:47 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
turbulatordude
2002-09-12 16:02:25 UTC
Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
Raymond Heckert
2002-09-12 16:49:04 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
Les Watts
2002-09-12 17:10:47 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
turbulatordude
2002-09-13 06:23:27 UTC
Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
Erik Reikes
2002-09-13 11:10:54 UTC
Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
turbulatordude
2002-09-13 17:56:46 UTC
Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
Les Watts
2002-09-13 18:24:30 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
bjammin@i...
2002-09-14 05:25:11 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
Erik Reikes
2002-09-15 11:26:58 UTC
Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
Peter
2002-09-15 14:44:51 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
Doug Harrison
2002-09-15 15:48:21 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
bjammin@i...
2002-09-16 06:06:01 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
Erik Reikes
2002-09-16 13:13:59 UTC
Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
bjammin@i...
2002-09-16 14:11:32 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
Jon Elson
2002-09-16 21:42:39 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper
bjammin@i...
2002-09-17 04:40:35 UTC
Re: [CAD_CAM_EDM_DRO] Roller Bearings link ? ( was Bad Bearing ( was Re: stuck stepper