CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] Re: A crazy idea

Posted by Vajk Fekete
on 2002-06-06 11:52:29 UTC
hi group, Mariss,

1. your schem suggests, that the direction change will take some extra time. i am not a machinist, so this may not be a real problem.

2. i have read a lot here about unreliable timing on the printer port. with the current setup that translates to uneven step distribution, so some problems with the timing of the moves. but does not
cause lost steps.

the suggested encoding strongly relies on the timing, as if the pulse is wider then intended, it is not a step pulse anymore, meaning a lost step.

3. i find this discussion very useful, as there are so many experienced people here, this may lead to some new standards.

vajk



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Discussion Thread

mariss92705 2002-06-06 07:21:50 UTC A crazy idea bjammin@i... 2002-06-06 07:31:46 UTC Re: [CAD_CAM_EDM_DRO] A crazy idea stephen_stallings 2002-06-06 07:39:51 UTC Re: A crazy idea Doug Harrison 2002-06-06 07:45:28 UTC Re: [CAD_CAM_EDM_DRO] A crazy idea mariss92705 2002-06-06 08:05:44 UTC Re: A crazy idea mariss92705 2002-06-06 08:33:15 UTC Re: A crazy idea stephen_stallings 2002-06-06 08:43:39 UTC Re: A crazy idea mariss92705 2002-06-06 09:10:54 UTC Re: A crazy idea waynegramlich 2002-06-06 11:00:45 UTC Re: A crazy idea Vajk Fekete 2002-06-06 11:52:29 UTC Re: [CAD_CAM_EDM_DRO] Re: A crazy idea Larry Edington 2002-06-06 12:04:02 UTC Re: [CAD_CAM_EDM_DRO] Re: A crazy idea Alan Marconett KM6VV 2002-06-06 13:18:06 UTC Re: [CAD_CAM_EDM_DRO] A crazy idea mariss92705 2002-06-06 14:08:19 UTC Re: A crazy idea Carl Mikkelsen, Oasis 2002-06-06 14:48:07 UTC Re: [CAD_CAM_EDM_DRO] A crazy idea JanRwl@A... 2002-06-06 16:50:44 UTC Re: [CAD_CAM_EDM_DRO] A crazy idea Carol & Jerry Jankura 2002-06-06 20:32:40 UTC Where do we go from here, was [CAD_CAM_EDM_DRO] Re: A crazy idea bsptrades 2002-06-07 00:46:23 UTC Where do we go from here, was [CAD_CAM_EDM_DRO] Re: A crazy idea bjammin@i... 2002-06-07 04:23:24 UTC Re: [CAD_CAM_EDM_DRO] Re: A crazy idea turbulatordude 2002-06-07 05:15:04 UTC Where do we go from here, was [CAD_CAM_EDM_DRO] Re: A crazy idea bjammin@i... 2002-06-07 05:27:26 UTC A crazy idea Carol & Jerry Jankura 2002-06-07 19:54:37 UTC RE: Where do we go from here, was [CAD_CAM_EDM_DRO] Re: A crazy idea