CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] Re: encoder

Posted by R Rogers
on 2004-09-25 14:57:45 UTC
You probably need encoders. Geckos will only handle encoders with less than .05 milliamp draw. Thats .05 m/a not .5 as most of the old encoders are. If your current requirements are higher than .05 m/A you would have to use an auxillary power supply and it gets messy. The US digitals are 5 volts @ .025 m/A draw. If the resolution is high you will have to use Gecko 340's as they are for high resolution and more expensive, the cost difference equaling an encoder. US digital has them for $40 a piece and the model number E5S-200. They work perfectly with the Geckos. They have all different mounting configurations. If I remember correctly the Gecko320's will only handle like 250 quadrature or 1000 counts per revolution.

Ron


GRautoHP@... wrote:
WHEN USING GECKO DRIVES THE ENCODER GOES TO ENC-,ENC+,PHASE A,AND PHASE B.
SO WHAT LEADS FROM MY ENCODER GO WHERE.


THANKS FOR EVERYONES HELP!


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Discussion Thread

alex 2003-02-18 08:26:47 UTC encoder motorworksnf 2003-09-02 18:23:57 UTC encoder Antonius J.M. Groothuizen 2003-09-02 18:44:35 UTC Re: encoder GRautoHP@a... 2004-09-24 14:39:05 UTC encoder Leslie Watts 2004-09-24 16:24:18 UTC RE: [CAD_CAM_EDM_DRO] encoder caudlet 2004-09-24 16:43:12 UTC Re: encoder GRautoHP@a... 2004-09-25 10:05:43 UTC Re: [CAD_CAM_EDM_DRO] Re: encoder David Paulson 2004-09-25 10:10:54 UTC Re: [CAD_CAM_EDM_DRO] Re: encoder R Rogers 2004-09-25 14:57:45 UTC Re: [CAD_CAM_EDM_DRO] Re: encoder Jon Elson 2004-09-25 16:26:34 UTC Re: [CAD_CAM_EDM_DRO] Re: encoder alphawolf45 2004-09-25 16:49:16 UTC Re: encoder mohamed rashwan 2004-09-25 20:28:15 UTC RE: [CAD_CAM_EDM_DRO] encoder wanliker@a... 2004-09-25 20:37:47 UTC Re: [CAD_CAM_EDM_DRO] encoder R Rogers 2004-09-26 07:33:30 UTC Re: [CAD_CAM_EDM_DRO] Re: encoder GRautoHP@a... 2004-09-26 13:39:25 UTC Re: [CAD_CAM_EDM_DRO] Re: encoder turbulatordude 2004-09-26 18:17:48 UTC PMM8714 5 phase stepper driver chip data sheet ?? mohamed rashwan 2004-09-27 06:27:46 UTC Re: [CAD_CAM_EDM_DRO] PMM8714 5 phase stepper driver chip data sheet ?? turbulatordude 2004-09-27 06:49:57 UTC 5 phase stepper driver deprince eddy 2006-02-19 05:36:37 UTC encoder ebiz_59 2008-04-24 10:13:23 UTC encoder David Speck 2008-04-24 10:20:53 UTC Re: [CAD_CAM_EDM_DRO] encoder Jon Elson 2008-04-24 20:13:14 UTC Re: [CAD_CAM_EDM_DRO] encoder stcnc2000 2008-04-25 07:57:45 UTC Re: encoder Mic 2008-04-25 09:42:28 UTC Re: encoder