RE: [CAD_CAM_EDM_DRO] spindle speed controller

Hi,

If you can wait 3 or 4 weeks I should have something available. It's a small
upgrade board that will fit into a Sherline speed controller housing that
will let you control the spindle speed via the PWM speed output from Mach2
or via a step/dir signal.

I'm just waiting on the prototype boards from the pcb house.

Cheers,


Peter Homann
mailto:Peter.Homann@...
Adacel Technologies Limited,
250 Bay St, BRIGHTON, 3186, AUSTRALIA
http://www.adacel.com <http://www.adacel.com>
Telephone +61 (3) 8530 7777, Facsimile +61 (3) 9596 2960
Mobile 0421-601 665

> -----Original Message-----
> From: felixdkat2002 [mailto:ebay@...]
> Sent: Friday, 16 January 2004 4:05 PM
> To: CAD_CAM_EDM_DRO@yahoogroups.com
> Subject: [CAD_CAM_EDM_DRO] spindle speed controller
>
>
> sherline mill, but i think the question might still apply here...
>
> how do you set up a speed control interface for your spindle??
>
> is there a commercial product or a free schematic??
>
> looking thru the archived messages someone mentions some i2c
> (whatever that is...noobe here) but i cant find any details...
>
> i would rather breadboard a simple control if possible instead of
> spending hundreds of dollars...
>
> thanks,
> any input apprecitated,
> fdk
>
>
>
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