one of them had a flatted 5/8 shaft, the other it was pressed on. if you remove the flywheel you have to put a fan on it , if you will run it slow a fan is probably a good idea , i just used an old pc fan. there are several motors for around 40 bucks, as to the reverse feature i haver thoughyt of building an h bridge , but as mentioned before when i Am a little less concerned with getting back to missouri and out of ny i will splurge for jons controller and run it on rectified 120 . also one of them had an optical encoder that i had to make a disc for , it is jut a disc with one slot. the other one i believe has a tach or other feedbak but has not been hooked up and seems to work fine . the encoder motor would not run without it . and thats about all i know about that :)
On Tue, Apr 30, 2013 at 4:23 AM, Gene Heskett <ghesk...@wdtv.com> wrote: > On Tuesday 30 April 2013 04:10:18 jeremy youngs did opine: > > > gene did say > > The day of picking up a > > defunct treadmill, or a surplus motor from one, seem to now be in the > > distant past, with one that I saw on fleabay, clearly well abused, 6 > > months ago that still had 3 days to go and was above 200USD then > > > > my results from flea bay are different and 2 of my 3 machines run > > craigslist freebie motors and controllers ( until i scrape the coin for > > a mesa card and jons servo amp:) > > > > > > http://www.ebay.com/itm/2-5-HP-TREADMILL-MOTOR-complet-setup-with-contro > > ller-and-cables-/251265385921?pt=US_Cardio_Treadmills&hash=item3a809585c > > 1 > > > > > > ymmv :) > > Now that I could get interested in. How hard will it be to remove that > flywheel and mount flange so that there is a snowballs chance of hiding it > close enough to the existing motor pocket in the back of a 7x to allow a > slightly longer toothed belt work? I could find an extra inch under its > position easily with a sabre saw as the so called chip pan is no longer > under mine, much easier to clean under it w/o it. > > The existing motor is reversible via the usual DPDT relay bit which I have > not wired back up since putting it under lcnc servo speed control, but what > is that encoder looking bit on its butt? Brushless commutator? Or speed > feedback to the controller? > > If no show stopper answers, I'll buy it now in the morning. > > Cheers, Gene > -- > "There are four boxes to be used in defense of liberty: > soap, ballot, jury, and ammo. Please use in that order." > -Ed Howdershelt (Author) > My web page: <http://coyoteden.dyndns-free.com:85/gene> is up! > My views > <http://www.armchairpatriot.com/What%20Has%20America%20Become.shtml> > The San Diego Freeway. Official Parking Lot of the 1984 Olympics! > A pen in the hand of this president is far more > dangerous than 200 million guns in the hands of > law-abiding citizens. > > > ------------------------------------------------------------------------------ > Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET > Get 100% visibility into your production application - at no cost. > Code-level diagnostics for performance bottlenecks with <2% overhead > Download for free and get started troubleshooting in minutes. > http://p.sf.net/sfu/appdyn_d2d_ap1 > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > -- jeremy youngs ------------------------------------------------------------------------------ Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET Get 100% visibility into your production application - at no cost. Code-level diagnostics for performance bottlenecks with <2% overhead Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap1 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
