On Wed, 1 Jan 2014, Ed wrote: > Date: Wed, 01 Jan 2014 16:00:26 -0600 > From: Ed <ate...@mwt.net> > Reply-To: "Enhanced Machine Controller (EMC)" > <emc-users@lists.sourceforge.net> > To: emc-users@lists.sourceforge.net > Subject: Re: [Emc-users] Servo tuning problem > > On 01/01/2014 03:21 PM, sam sokolik wrote: >> is one side of the servo wires getting grounded? Can you check the >> continuity of the servo brushes to ground? >> >> sam > I checked and none show a short to ground though Z showed 1.6 Ohms > across the motor leads and reacts the best and Y shows 1.0 Ohm and > reacts the worst. > > > Ed. >
Can you disconnect the motors from the drives (with power off of course) and drive the motors either way with a battery or small DC power supply and check for same speed either way (might need 6V or so) This would determine if this is a motor or Drive/HAL/LinuxCNC issue > > ------------------------------------------------------------------------------ > Rapidly troubleshoot problems before they affect your business. Most IT > organizations don't have a clear picture of how application performance > affects their revenue. With AppDynamics, you get 100% visibility into your > Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! > http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your (")_(") signature to help him gain world domination. ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
