Most stepper controllers have idle torque. Some will have full torque at idle (stopped). Most modern stepper controllers will have a selectable idle torque and some will wait a few seconds before switching from run torque to idle torque.
Hope this helps. On Tue, Aug 6, 2013 at 10:11 PM, Przemek Klosowski < [email protected]> wrote: > On Tue, Aug 6, 2013 at 9:13 AM, Stephen Dubovsky <[email protected]> > wrote: > > Something to remember w/ steppers is that they produce no torque at rest. > > Here's what you have to remember about steppers: Zero torque at zero > speed, and zero torque at maximum speed :) > > > ------------------------------------------------------------------------------ > Get 100% visibility into Java/.NET code with AppDynamics Lite! > It's a free troubleshooting tool designed for production. > Get down to code-level detail for bottlenecks, with <2% overhead. > Download for free and get started troubleshooting in minutes. > http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite! It's a free troubleshooting tool designed for production. Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
