2012/2/8 andy pugh <bodge...@gmail.com>: > On 8 February 2012 14:02, Viesturs Lācis <viesturs.la...@gmail.com> wrote: >> Erik proposed this line: >> Arc CW X0 Y1 Centre X1 Y0.5 Feedrate 25 >> Is "centre x1 y0,5" are incremental distance from current point or >> absolute coordinates of center point? > > I think that it means absolute X and Y, and that an alternative syntax > might be used for relative centre arcs. > Arc CW X0 Y1 Offset X1 Y-0.5 for example, or possibly > Arc CW X0 Y1 Centre I1 J-0.5 > >> When compared to "normal" g-code, it becomes clear: >> G2 X0 Y1 I1 J0.5 F25 > > Well, it is clear if you can unravel the code to see whether G90.1 or > G91.1 is active at the point of execution, otherwise you can't tell. >
You are right, I looked at G90.1 and G91.1, did not know about such commands. Viesturs ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! 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-d2d _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
