2012. gada 6. februāris 21:15 Lars Andersson <l...@larsandersson.com> rakstīja: > > How can I make [AXIS_3] linear?
[AXIS_3] TYPE = LINEAR It just does not make sense to me to treat extruder as another axis, whose velocity would determine the amount of extruded material, because the machine is going to move the extruder along its coordinates at a given velocity, determined by F word in g-code. I do not see a way to control the velocity for A separately from XYZ. IMHO extruder should be treated as a spindle, so that You can have different S word for every G1/G2/G3 move, if needed. That way actual velocity of the extruder's movement and control of the rate of extrusion would be totally separated and independent. If the extruder is driven by stepper motor, then You can run a stepgen in velocity mode and use requested spindle velocity as stepgen's input, no problem to arrange that. Viesturs ------------------------------------------------------------------------------ Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
