CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] Digest Number 1685

Posted by P. J. Hicks
on 2001-10-09 10:14:31 UTC
Gentlemen,
At the recent P.R.I.M.E. show the Sherline booth had on display a conversion
to the pulleys that gave the machine up to 10,000 rpm capability. As one of
my interests for this machine is engraving I thought it a worthy
conversion... so I made my own. And it works! My question is; do any of you
worthies know of a source for a tachometer kit, schematic, or plans for an
optical pickup tachometer reading to the 10K to 20K rpm level in probably 3
digits ( x100 )? My next question is; do any of you know a source for
reasonably priced stepper motors to replace my Maxnc 145 oz. single end with
double end motors. Maxnc price is $100.00 each so lower price is desired.
PJH

Discussion Thread

P. J. Hicks 2001-10-09 10:14:31 UTC Re: [CAD_CAM_EDM_DRO] Digest Number 1685 ccs@m... 2001-10-09 10:31:43 UTC Re: [CAD_CAM_EDM_DRO] Digest Number 1685 Smoke 2001-10-09 10:37:21 UTC Re: [CAD_CAM_EDM_DRO] Digest Number 1685 Rich D. 2001-10-09 10:37:56 UTC Re: [CAD_CAM_EDM_DRO] Digest Number 1685 Carol & Jerry Jankura 2001-10-09 12:26:53 UTC RE: [CAD_CAM_EDM_DRO] Digest Number 1685 Dan Mauch 2002-06-17 09:36:02 UTC CNC Lathe spindle motor replacement control board mariss92705 2002-06-17 11:47:29 UTC Re: CNC Lathe spindle motor replacement control board RichD 2002-06-17 11:54:16 UTC Re: [CAD_CAM_EDM_DRO] CNC Lathe spindle motor replacement control board Alan Marconett KM6VV 2002-06-17 12:20:25 UTC Re: [CAD_CAM_EDM_DRO] CNC Lathe spindle motor replacement control board