On Mon, 2008-04-21 at 05:52 -0700, [EMAIL PROTECTED] wrote: > Hi Kirk > > One needs to be just a bit careful about grounding these sorts of > shielding -- if that is what's going on. I recommend star or single > point grounding where only one end of the shielding is connected to > the frame. If you bond both ends of power wire shielding you'll see > ground loops through the metal of the machine as well as the radiated > power signals that you are trying to eliminate. > > Rayh
I thought these might be for shielding because they were not connected at the motor end and had lugs at the controller end. I should have noted how they were connected before I started ripping everything apart (Dooh). Another thing, this is currently another one of my plywood specials, so electrically, everything is hanging in space. Once I get things mostly sorted out I will make a proper steel housing. -- Kirk Wallace (California, USA http://www.wallacecompany.com/machine_shop/ Hardinge HNC/EMC CNC lathe, Bridgeport mill conversion, doing XY now, Zubal lathe conversion pending Craftsman AA 109 restoration Shizuoka ST-N/EMC CNC) ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
