woffler
03-11-2008, 11:46 PM
i am looking for a breakout board to run three axis and three optical encoders for a closed loop stepper system . anyone know of one?
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View Full Version : breakout board with encoder hook ups woffler 03-11-2008, 11:46 PM i am looking for a breakout board to run three axis and three optical encoders for a closed loop stepper system . anyone know of one? ger21 03-12-2008, 10:33 AM www.rogersmachine.net. Not true closed loop, but it will monitor potion and notify mach3 to stop if an error occurs. I don't know of any true closed loop DIY stepper systems. samco 03-12-2008, 10:47 AM Atleast one person has done it with emc2.. (using encoders to trip a following error realtime.) (I don't have a bob solution.. I think he hooked them directly into the printer port.) Some light reading... http://www.cnczone.com/forums/showthread.php?t=43517 http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Steppers_With_Encoders http://www.cnczone.com/forums/showthread.php?t=37309 and as always.. http://www.linuxcnc.org/ http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?EmcKnowledgeBase |