DC applied to an AC motor will slow the motor down and stop it... dunno if this helps but it is an old technique for braking.
John On 20 Dec 2008 at 13:15, Sven Wesley wrote: > It's either pushing or braking according to the given value, but the > value > will change over time. It's going to be a part of a simulator where > the > program will simulate a road, so it's uphill or downhill. > > Sven > > 2008/12/20 Leslie Newell <[email protected]> > > > Does it have to be two function i.e brake - push or does it need > to > > produce a constant force? Constant force can be very easily > achieved > > with a torque mode servo drive or even a simple constant current > circuit > > driving a motor. > > > > Les > > > > > > > -------------------------------------------------------------------- > ---------- > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
