Import LinuxCNC source tree

nc_files/plasmac/metric_wrench.ngc

@@ -0,0 +1,37 @@
+(metric wrench)
+
+#<holes> = 4 (holes and arcs with overburn)
+
+G21 (metric units)
+G64 P0.125 (path tolerance)
+M52 P1 (enable adaptive feed)
+
+F#<_hal[plasmac.cut-feed-rate]> (feed rate from cut parameters)
+
+(the hole)
+G0 X149.739 Y27.45
+M3 $0 S1 (start plasma torch)
+G3 X149.739 Y27.45 I-2 J0
+M5 $0 (stop plasma torch)
+
+(the wrench)
+G0 X4.920 Y38.710
+M3 $0 S1 (start plasma torch)
+G1 X4.920 Y43.710
+G2 X5.900 Y45.928 I3 J-0
+G2 X43.068 Y42 I16.833 J-18.538
+G3 X57.871 Y35.45 I14.721 J13.267
+G1 X147.739 Y33.45
+G2 X147.739 Y21.45 I0 J-6
+G1 X57.871 Y19.45
+G3 X43.068 Y12.9 I0 J-20
+G2 X5.9 Y8.972 I-20.32 J14.46
+G2 X4.92 Y11.189 I1.653 J2.055
+G1 X4.92 Y13.7
+G1 X21.92 Y13.70
+G3 X21.92 Y41.2 I-8.182 J13.75
+G1 X4.92 Y41.2
+M5 $0 (stop plasma torch)
+
+G0 X0 Y0
+M2 (end program)