CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver

Posted by KM6VV
on 2005-10-01 09:00:53 UTC
Hi Terry,

This is a unipolar drive, so you must either use only the rated voltage of the
motors, or add the L/R resistors. They will depend on the voltage and current
rating of the steppers, and the power supply used.

Alan KM6VV


Blue wrote:
> Hi,
>
> I thinking of buying this kit in the link below. Could one of you
> electronics people look at the link and tell me if I need resistors in
> series with the motor connections and if so where and what sizes and
> wattage.
>
> http://www.electronic-kits-and-projects.com/kit-files/3000/3179.pdf
>
> Regards,
>
> Terry
>

Discussion Thread

Blue 2005-10-01 08:35:36 UTC Stepper Motor Driver KM6VV 2005-10-01 09:00:53 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver turbulatordude 2005-10-01 09:30:36 UTC Re: Stepper Motor Driver Jon Elson 2005-10-01 10:22:56 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver Blue 2005-10-01 11:37:40 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver juan gelt 2005-10-01 11:51:15 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver John Dammeyer 2005-10-01 12:35:05 UTC RE: [CAD_CAM_EDM_DRO] Stepper Motor Driver turbulatordude 2005-10-01 12:48:48 UTC Re: Stepper Motor Driver Blue 2005-10-01 13:07:45 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper Motor Driver Blue 2005-10-01 13:07:45 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver turbulatordude 2005-10-01 13:24:44 UTC Re: Stepper Motor Driver Blue 2005-10-01 13:46:08 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper Motor Driver juan gelt 2005-10-01 14:48:09 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver Jon Elson 2005-10-01 15:00:08 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver juan gelt 2005-10-01 15:02:22 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper Motor Driver Blue 2005-10-01 15:04:15 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver Jon Elson 2005-10-01 15:10:26 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver Jon Elson 2005-10-01 15:18:19 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver juan gelt 2005-10-01 16:31:10 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver turbulatordude 2005-10-01 17:06:14 UTC Re: Stepper Motor Driver Paul Kelly 2005-10-01 17:27:08 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper Motor Driver juan gelt 2005-10-01 19:53:56 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper Motor Driver Paul Kelly 2005-10-01 20:42:49 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper Motor Driver Jon Elson 2005-10-01 20:55:40 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver juan gelt 2005-10-01 21:08:02 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper Motor Driver juan gelt 2005-10-01 21:18:19 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver Blue 2005-10-02 04:53:54 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver turbulatordude 2005-10-02 10:52:44 UTC Re: Stepper Motor Driver Jon Elson 2005-10-02 14:01:05 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver Jon Elson 2005-10-02 14:14:02 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver juan gelt 2005-10-02 20:52:03 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver Blue 2005-10-03 07:56:38 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver Roy J. Tellason 2005-10-03 08:50:34 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver Blue 2005-10-03 09:10:14 UTC Re: [CAD_CAM_EDM_DRO] Stepper Motor Driver