On 15 December 2010 22:01, Robert Blanton <[email protected]> wrote:
> G0 X-0.0051 Y-0.1002 > F20.000 G3 X0.1750 Y-0.6659 I0.9739 J-0.1000 So, arc centre is X=0.9688 Y=-0.2002 Radius from start to centre is 0.979020536 Radius from end to centre is 0.920323275 There simply isn't an arc that has the specified centre and that touches both the start and end points. J = -0.0015 is closer solution. For a shape like that, though, you might like to look at the EMC2 NURBS features. http://linuxcnc.org/docs/html/gcode_main.html#r1_7 -- atp "Torque wrenches are for the obedience of fools and the guidance of wise men" ------------------------------------------------------------------------------ Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
