Homebrew PCBs

Richard:  
 
Not meaning to confuse you with differences of approach, but  here's what I 
did in this regard.  The drill-motor is a 400 Hz. 3-phase  "aircraft instrument 
motor" with some serious machine-work on it so I had a  collet on the "shaft 
end".  I built the 400 Hz. generator (95 W.)  myself.  Not really difficult.  
The CNC control is no longer done by  the PET you see in the photo, but by a 
typical PC (only, since uses only  GWBASIC, an old '386 works fine!).  Jan  
Rowland       _Yahoo!  Photos - View Photo_ 
(http://photos.groups.yahoo.com/group/homebrew_pcbs/vwp?.dir=/JanRowland&.src=gr&.dnm=Home-Brew+CNC+PCB+Drill.jpg&.v
iew=t&.done=http://photos.groups.yahoo.com/group/homebrew_pcbs/lst?&.dir=/JanR
owland&.src=gr&.view=t)  (If you can't get the pic by clicking on that, it is 
in  the PHOTOS section under MY name)


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