CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] USB and ncPOD system

on 2007-05-24 13:14:07 UTC
On Thu, 24 May 2007 14:55:27 -0400, you wrote:


>>Am I missing something?
>
>Nope, what you need is a rotary encoder with an index
>pulse. Generally something in the 200-254 PPR range is sufficient
>with 254 PPR for a metric thread on an English machine.

? A single pulse is totally adequate if implemented properly, Conect
lathes and BBC B computers running basic were doing it back in the
seventies and Mach still does it now. I must have done thousands of
perfect threads using 1 ppr.

The pod/mach combination simply can't read that pulse quickly enough.

Steve Blackmore
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Discussion Thread

John Stevenson 2007-05-24 00:10:06 UTC USB and ncPOD system Lester Caine 2007-05-24 01:01:44 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Tony Jeffree 2007-05-24 02:09:38 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Lester Caine 2007-05-24 02:42:10 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Tony Jeffree 2007-05-24 03:05:32 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Graham Stabler 2007-05-24 04:17:01 UTC Re: USB and ncPOD system Peter Homann 2007-05-24 04:28:49 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system atelierrobin 2007-05-24 08:08:35 UTC Re: Was USB and ncPOD system, CNC appliance Alan KM6VV 2007-05-24 08:13:57 UTC RE: [CAD_CAM_EDM_DRO] USB and ncPOD system Stephen Wille Padnos 2007-05-24 08:28:34 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Andy Wander 2007-05-24 08:47:25 UTC RE: [CAD_CAM_EDM_DRO] USB and ncPOD system Stephen Wille Padnos 2007-05-24 08:58:30 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Lester Caine 2007-05-24 09:04:43 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Lester Caine 2007-05-24 09:19:52 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Stephen Wille Padnos 2007-05-24 09:33:58 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Lester Caine 2007-05-24 10:05:17 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system R Rogers 2007-05-24 10:48:55 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system atelierrobin 2007-05-24 11:40:13 UTC Re: USB and ncPOD system David G. LeVine 2007-05-24 11:51:10 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Lester Caine 2007-05-24 12:51:36 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Steve Blackmore 2007-05-24 13:14:07 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Steve Blackmore 2007-05-24 13:17:28 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Fred Smith 2007-05-24 13:21:33 UTC Re: USB and ncPOD system John Dammeyer 2007-05-24 16:10:11 UTC RE: [CAD_CAM_EDM_DRO] USB and ncPOD system Steve Blackmore 2007-05-24 16:23:15 UTC Re: [CAD_CAM_EDM_DRO] Re: USB and ncPOD system John Dammeyer 2007-05-24 16:47:41 UTC RE: [CAD_CAM_EDM_DRO] Re: USB and ncPOD system jmkasunich 2007-05-24 17:14:04 UTC Re: USB and ncPOD system Jon Elson 2007-05-24 18:13:52 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Jon Elson 2007-05-24 18:18:04 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Jon Elson 2007-05-24 18:25:30 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system R Rogers 2007-05-24 19:42:40 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Lester Caine 2007-05-25 00:33:38 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Lester Caine 2007-05-25 00:39:09 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system Tony Jeffree 2007-05-25 08:29:13 UTC Re: [CAD_CAM_EDM_DRO] USB and ncPOD system