On 15 November 2010 20:51, Kirk Wallace <kwall...@wallacecompany.com> wrote:
> You can use g-code o-words to loop the concentric arcs, but I believe > AXIS won't show the looped paths. It does preview the looped paths. This might do what you want. G7 G18 G90.1 ; absolute arc centres #<rad> = 0.5 #<angle> = 120 #<dia> = 1.5 ; start diameter #<cut> = 0.10 F2 G0 X0 Z0 G1 X#<dia> G1 Z [-2 * #<rad>] G1 X0 #1 = [[#<dia>/2] * 1.3] O100 WHILE [#1 GT #<rad> + #<cut>] #1 = [#1 - #<cut>] G0 Z[#1 - #<rad>] G0 X0 G3 Z [ #1 * cos[#<angle>] - #<rad>] X [2 * #1 * sin[#<angle>]] I0 K[0-#<rad>] G1 Z [ #<dia>/2 * cos[#<angle>] - #<rad>] X [#<dia> * sin[#<angle>]] G0 X [[#<dia>/2] * 3] O100 END WHILE #1 = #<rad> G0 Z 0 G0 X 0 G3 Z [ #1 * cos[#<angle>] - #<rad>] X [2 * #1 * sin[#<angle>]] I0 K[0-#<rad>] G1 Z [ #<dia>/2 * cos[#<angle>] - #<rad>] X [#<dia> * sin[#<angle>]] G0 X [#<dia> + 0.2] M2 -- atp ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
