Re: [CAD_CAM_EDM_DRO] MAX speed of an rotary encoder
Posted by
Patrick J
on 2003-08-11 04:43:33 UTC
> > Opto-couplers to isolate and handle the levelshift down to 5vNope, it never hit me to do that! doh
> > for the PIC MCU. Had pullup to 24v or 12v (tried both)
>
> Did you put the scope on it before the optos? Opto-isolators are not
> known for their rapid state changes.
> Tim
I am using darlington optocouplers... as you and Jon suggests
ill take a look at those.
Thanxs!
Discussion Thread
Patrick J
2003-08-10 15:16:27 UTC
[CAD_CAM_EDM_DRO] MAX speed of an rotary encoder
Jon Elson
2003-08-10 16:34:36 UTC
Re: [CAD_CAM_EDM_DRO] MAX speed of an rotary encoder
Patrick J
2003-08-10 20:19:48 UTC
Re: [CAD_CAM_EDM_DRO] MAX speed of an rotary encoder
Tim Goldstein
2003-08-10 21:43:09 UTC
RE: [CAD_CAM_EDM_DRO] MAX speed of an rotary encoder
Jon Elson
2003-08-10 23:24:42 UTC
Re: [CAD_CAM_EDM_DRO] MAX speed of an rotary encoder
Patrick J
2003-08-11 04:41:15 UTC
Re: [CAD_CAM_EDM_DRO] MAX speed of an rotary encoder
Patrick J
2003-08-11 04:43:33 UTC
Re: [CAD_CAM_EDM_DRO] MAX speed of an rotary encoder
Kim Lux
2003-08-11 08:48:22 UTC
Bent Nook ballscrews ?????
Harvey White
2003-08-11 09:01:19 UTC
Re: [CAD_CAM_EDM_DRO] MAX speed of an rotary encoder
Carlos Guillermo
2003-08-11 09:21:36 UTC
RE: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Kim Lux
2003-08-11 09:46:16 UTC
RE: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Jon Elson
2003-08-11 09:51:08 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Dan Mauch
2003-08-11 10:34:23 UTC
RE: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Kim Lux
2003-08-11 10:42:32 UTC
RE: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Bill Kichman
2003-08-11 11:08:14 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Carlos Guillermo
2003-08-11 11:08:27 UTC
RE: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Kim Lux
2003-08-11 12:10:58 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Kim Lux
2003-08-11 12:17:20 UTC
RE: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Carlos Guillermo
2003-08-11 15:52:21 UTC
RE: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Kim Lux
2003-08-11 16:21:05 UTC
RE: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Kim Lux
2003-08-11 16:26:09 UTC
Update on bent Nook ballscrews.
Kim Lux
2003-08-11 16:29:19 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Kim Lux
2003-08-11 16:44:50 UTC
Request for ideas for lathe Z axis ballscrew covers
dougfennell2000
2003-08-11 17:07:54 UTC
Re: Request for ideas for lathe Z axis ballscrew covers
Bill Kichman
2003-08-11 17:32:36 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Bill Kichman
2003-08-11 17:51:42 UTC
Re: [CAD_CAM_EDM_DRO] Request for ideas for lathe Z axis ballscrew covers
Jon Elson
2003-08-11 21:17:47 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Jon Elson
2003-08-11 21:27:31 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Jon Elson
2003-08-11 21:37:56 UTC
Re: [CAD_CAM_EDM_DRO] Request for ideas for lathe Z axis ballscrew covers
Jon Elson
2003-08-11 21:40:44 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Chris Baugher
2003-08-12 00:08:42 UTC
Re: [CAD_CAM_EDM_DRO] Request for ideas for lathe Z axis ballscrew covers
Les Newell
2003-08-12 00:11:04 UTC
Re: [CAD_CAM_EDM_DRO] Request for ideas for lathe Z axis ballscrew covers
Kim Lux
2003-08-12 06:44:39 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Dan Mauch
2003-08-12 07:00:36 UTC
RE: [CAD_CAM_EDM_DRO] Request for ideas for lathe Z axis ballscrewcovers
ballendo
2003-08-12 07:26:57 UTC
Does this make sense? was Re: Bent Nook ballscrews ?????
ballendo
2003-08-12 07:30:02 UTC
Does this make sense? was Re: Bent Nook ballscrews ?????
Bill Kichman
2003-08-12 07:59:11 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Kim Lux
2003-08-12 08:00:35 UTC
Re: [CAD_CAM_EDM_DRO] Does this make sense? was Re: Bent Nook ballscrews ?????
mayfieldtm
2003-08-12 08:08:54 UTC
Re: Bent Nook ballscrews ?????
Les Newell
2003-08-12 08:13:02 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Kim Lux
2003-08-12 08:14:52 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Kim Lux
2003-08-12 08:17:55 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
ccq@x...
2003-08-12 08:40:22 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Les Newell
2003-08-12 10:38:02 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Jon Elson
2003-08-12 10:42:58 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Carlos Guillermo
2003-08-12 11:53:32 UTC
ballscrew preload torque drag, was: Bent Nook ballscrews ?????
Kim Lux
2003-08-12 12:29:47 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Kim Lux
2003-08-12 12:34:30 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Les Newell
2003-08-12 14:13:46 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Peter L. Peres
2003-08-12 14:58:08 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
Jon Elson
2003-08-12 22:35:27 UTC
Re: [CAD_CAM_EDM_DRO] Bent Nook ballscrews ?????
ballendo
2003-08-13 02:17:21 UTC
Re: Bent Nook ballscrews ?????
ballendo
2003-08-13 03:11:52 UTC
Re: ballscrew preload torque drag, was: Bent Nook ballscrews ?????
Torsten
2003-08-13 05:49:54 UTC
Re: Bent Nook ballscrews ?????
Kim Lux
2003-08-13 06:29:26 UTC
Re: [CAD_CAM_EDM_DRO] General machine discussion, was Bent Nook ballscrews ?????
Mike Gann
2003-08-13 06:41:56 UTC
RE: [CAD_CAM_EDM_DRO] General machine discussion, was Bent Nookballscrews ?????
Kim Lux
2003-08-13 06:45:20 UTC
Re: [CAD_CAM_EDM_DRO] Ballscrew loads. Was Bent Nook ballscrews ?????
Kim Lux
2003-08-13 06:48:50 UTC
RE: [CAD_CAM_EDM_DRO] General machine discussion, was Bent Nookballscrews ?????
Dan Mauch
2003-08-13 08:54:13 UTC
RE: [CAD_CAM_EDM_DRO] General machine discussion, was Bent Nookballscrews ?????