Florian Rist wrote: > No, it´s a single steeper motor on the y axis and it´s rotation is > transmitted to the two y axis lead screw by a tooth belt. > Well, it may be possible to loosen one of the pulleys and turn the leadscrew until the gantry is perpendicular to the Y travel. It might be necessary to file a new flat for the pulley's setscrew to bear on to prevent slipping.
For coarse adjustment, you might be able to loosen the belt and jump teeth until it is as close as you can get it, then make finer adjustments with the above procedure. It may then be necessary to loosen some of the structure around the rail sliders to allow them to adapt to the new alignment without binding. Jon ------------------------------------------------------------------------------ Join us December 9, 2009 for the Red Hat Virtual Experience, a free event focused on virtualization and cloud computing. Attend in-depth sessions from your desk. Your couch. Anywhere. http://p.sf.net/sfu/redhat-sfdev2dev _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
