RE: [CAD_CAM_EDM_DRO] Please help...3 phase Stepper motor translator

Babar,
Are you sure these aren't standard, bipolar, 4-wire stepper motors?

Andrey

-----Original Message-----
From: CAD_CAM_EDM_DRO@yahoogroups.com
[mailto:CAD_CAM_EDM_DRO@yahoogroups.com] On Behalf Of Babar
Sent: Friday, October 28, 2005 12:22 AM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: [CAD_CAM_EDM_DRO] Please help...3 phase Stepper motor translator

Hi All,

I am using Camtronics WEDM software to run a Chinese
WEDM, the problem is that the Stepper motors used in
this WEDM has 4 wires, 1 common and 3 phases,
therefore I need a translator circuit to translate
Step & Dir from Parallel port to 3 phase pulse
sequence..

Please help me by provideing me the possible
circuit/logic diagram for this..or any other
suggestion???

Regards

Babar






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