2014-03-13 22:06 GMT+02:00 Charles Steinkuehler <[email protected]>:
> When the joints are homed, the Y world coordinate is not zero, and I > don't see how to tell LinuxCNC what the home value is supposed to be > without using forward kinematics (which I don't have) or the > kinematicsHome() function, which is apparently not used. > There is HOME parameter for each joint in INI file. And then there is also another HOME parameter in [TRAJ] section as well: http://www.linuxcnc.org/docs/devel/html/config/ini_config.html#sub:TRAJ-section It seems like that it really means cartesian axes instead of saying "axis" while meaning "joint", so you could try to home joints to a position, where you know its cartesian position as well (and save that cartesian position in that HOME parameter from Traj section). Thanks for the link, that machine seems like kinematics nightmare. Sorry, but it scared away that little tiny willingness that I had to go through your equations :( And you can always increase ferror limit in INI file to avoid those errors, if you cannot get it sorted out for the show. The problem of wrong geometry of printed parts still remains... Viesturs ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
