Le mercredi 10 mars 2010 18:11:13, doug metzler a écrit : > for a small stepper motor, like a NEMA 17 I need a small (DC) electrically > driven lock that I can attach to the shaft such that when the power is > turned off the shaft is locked in place. > > Do any of you folks know of such a device? I've been googling around but I > haven't been able to come up with the proper combination of search terms to > get at exactly what I'm looking for. > > Thanks, > > DougM > --------------------------------------------------------------------------- > --- Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users >
you could use a little clutch like the ones you can find in photocopiers to do this. old photocopiers are often a very interesting supply for smal mechanical parts, steppers, servos... ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
