-------- Original-Nachricht -------- > Datum: Wed, 05 Sep 2007 11:47:09 -0500 > Von: Jon Elson <[EMAIL PROTECTED]> > An: "Enhanced Machine Controller (EMC)" <[email protected]> > Betreff: Re: [Emc-users] Need advice on building a mill controller with EMC2
> You might also take a look at my universal PWM controller and > PWM servo amps. These are likely to be less expensive than the > items you have listed. See > http://jelinux.pico-systems.com/univpwm.html > and > http://jelinux.pico-systems.com/pwmservo.html I also thought about using PWM servo amps. But not all of them support tacho-generators, which I would like to reuse, since they are tightly coupled to the servo motors in my machine. > These are 14 W motors? That seems awfully small, even for a > desktop machine. Yeah, that's another problem. IIRC originally the machine was used to polish ceramic-like materials. I guess more powerful servo motors were not necessary for this application. Which motor power rating would you recommend for a desktop mill? Gerhard -- Ist Ihr Browser Vista-kompatibel? Jetzt die neuesten Browser-Versionen downloaden: http://www.gmx.net/de/go/browser ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
