Re: [CAD_CAM_EDM_DRO] help with controlling a motor?

Your best bet would be to use an IO card in your PC,
preferably one with relay isolation.

----- Original Message -----
From: "linwoodcnc" <egogrinder@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Thursday, April 08, 2004 11:38 AM
Subject: [CAD_CAM_EDM_DRO] help with controlling a motor?


> I really just need to make a computer running windows, be able to start
and stop a motor
> connected to a chain, and receive info from switches (on-off) for feedback
from the
> movement the motor has done to the chain. but I'm stuck because i've never
done such a
> thing. so i'm guessing you use the serial port, with that in mind, do i
need to get like a PIC
> controller and figure out all that to make a device between the computer
and the motor/
> switches or can i splice a serial wire in someway that it can do all of
that? (10 physical
> switches + 1 motor)
>
> any help you could give would be great,
>
>
>
>
>
>
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