CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] automated "labjack"

Posted by Drew Rogge
on 2007-03-28 07:17:48 UTC
This may not be very sexy but you could use a couple of shafts
with a couple of excentrics or cams on each end. A cam at each
corner of the board carrier. 180 degrees of rotation would raise
the board up and another 180 degrees would lower it.

Graham Stabler wrote:
> I've been thinking about an idea related to solder/adhesive dispensing
> on PCBs. The idea requires a short stroke z-axis but it would be much
> better if it the PCB itself could be lifted rather than moving the
> head up and down for various reasons.
>
> Lets say you want to move a pcb up and down by about 3mm or so and
> quickly making sure that it all moves by the same amount. Is
> something like a lab jack the best bet or is there something cleverer?
>
> Graham
>
--
Drew Rogge
drew@...

I'm going to name my next cat "Chuck." That way it will be more
fun to sing "The Name Game" song to him.

Discussion Thread

Graham Stabler 2007-03-28 03:47:54 UTC automated "labjack" R Wink 2007-03-28 04:05:27 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" R Wink 2007-03-28 04:05:27 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" R Wink 2007-03-28 04:07:24 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" R Wink 2007-03-28 04:07:24 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" R Wink 2007-03-28 04:12:57 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Mark Vaughan 2007-03-28 04:44:23 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Drew Rogge 2007-03-28 07:17:48 UTC Re: [CAD_CAM_EDM_DRO] automated "labjack" Graham Stabler 2007-03-28 11:25:44 UTC Re: automated "labjack" Archie 2007-03-28 11:40:19 UTC Re: [CAD_CAM_EDM_DRO] automated "labjack" Andy Wander 2007-03-28 11:49:52 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Bob Campbell 2007-03-28 11:57:51 UTC Re: [CAD_CAM_EDM_DRO] automated "labjack" R Wink 2007-03-28 12:04:16 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Mark Vaughan 2007-03-28 12:19:27 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Mark Vaughan 2007-03-28 12:22:39 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Graham Stabler 2007-03-28 12:57:54 UTC Re: automated "labjack" R Wink 2007-03-28 13:46:22 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Mark Vaughan 2007-03-28 14:41:04 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Mark Vaughan 2007-03-28 14:50:24 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Mark Vaughan 2007-03-28 14:51:16 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Mark Vaughan 2007-03-28 15:10:55 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" wanliker@a... 2007-03-28 15:20:43 UTC automated "labjack" wanliker@a... 2007-03-28 15:36:53 UTC automated "labjack" Mark Vaughan 2007-03-28 23:14:05 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Mark Vaughan 2007-03-29 01:01:51 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" Graham Stabler 2007-03-29 02:41:52 UTC Re: automated "labjack" Mark Vaughan 2007-03-29 03:30:42 UTC RE: [CAD_CAM_EDM_DRO] Re: automated "labjack" Mark Vaughan 2007-03-29 04:28:33 UTC RE: [CAD_CAM_EDM_DRO] automated "labjack" turbulatordude 2007-03-29 06:05:34 UTC Re: automated "labjack" Graham Stabler 2007-03-29 13:41:27 UTC Re: automated "labjack" Graham Stabler 2007-03-29 13:41:51 UTC Re: automated "labjack" Mark Vaughan 2007-03-29 15:21:54 UTC RE: [CAD_CAM_EDM_DRO] Re: automated "labjack" ballendo 2007-03-29 23:52:55 UTC Automated "lifter" ballendo 2007-03-30 00:07:59 UTC Re: automated "labjack" ballendo 2007-03-30 00:12:11 UTC Re: automated "labjack" Graham Stabler 2007-03-30 04:33:25 UTC Re: automated "labjack" Graham Stabler 2007-03-30 04:40:38 UTC Re: automated "labjack" Graham Stabler 2007-03-30 04:44:31 UTC Re: automated "labjack" Mark Vaughan 2007-03-30 05:09:13 UTC RE: [CAD_CAM_EDM_DRO] Re: automated "labjack" Graham Stabler 2007-03-30 06:45:34 UTC Re: automated "labjack" David G. LeVine 2007-03-30 09:11:18 UTC Re: [CAD_CAM_EDM_DRO] Re: automated "labjack" Graham Stabler 2007-03-30 11:54:37 UTC Re: automated "labjack" Alan KM6VV 2007-03-30 12:47:57 UTC RE: [CAD_CAM_EDM_DRO] Re: automated "labjack" R Wink 2007-03-30 14:43:56 UTC RE: [CAD_CAM_EDM_DRO] Re: automated "labjack" Mark Vaughan 2007-03-30 15:03:42 UTC RE: [CAD_CAM_EDM_DRO] Re: automated "labjack"