2009/9/11 Steve Stallings <[email protected]>: > > The most common stepper motors are 50 pole, which > results in 200 steps per revolution when driven by the > 4 possible combinations of magnetic polarity of the 2 > coils. If you turn them by hand, you will feel the 50 > magnetic detents associated with the 50 poles.
Presumably because the poles retain the magnetic polarity from last time they were energised? -- atp ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
