On Fri, 03 May 2013 11:10:12 -0500, you wrote:
>In a motor designed for reversible use, the brushes also need to be exactly >centered on the poles of the field magnets. I would guess yours are rotated >a bit to compensate for the inductance of the armature windings delaying the >reversal of the current as the commutator slugs pass the brushes. Ahh that explains it. It's a permanent magnet motor and it would be easy to move them or the end case around a bit. It's no big deal for me - never use it in reverse anyway. I've a couple of Tapmatic self reversing tapping heads that make it unnecessary :) Steve Blackmore -- ------------------------------------------------------------------------------ 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://p.sf.net/sfu/appdyn_d2d_ap2 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
