Import LinuxCNC source tree

nc_files/probe/basic_probe/macros/tool_sensor.ngc

@@ -0,0 +1,35 @@
+o<tool_sensor> sub
+
+#<max_probe> = #<_ini[TOOLSENSOR]maxprobe>
+#<search_vel> = #<_ini[TOOLSENSOR]search_vel>
+#<probe_vel> = #<_ini[TOOLSENSOR]probe_vel>
+#<sensor_height> = #<_ini[TOOLSENSOR]height>
+#<zero_height> = #1
+
+(print, max_probe is #<max_probe>)
+(print, search vel is #<search_vel>)
+(print, probe vel is #<probe_vel>)
+(print, sensor height is #<sensor_height>)
+(print, zero height is #<zero_height>)
+
+G21 (use metric units)
+G53 G0 Z0 (raise spindle to Z0)
+G53 G0 X#<_ini[TOOLSENSOR]x> Y#<_ini[TOOLSENSOR]y>
+G49 (cancel tool offset)
+G10 L20 P0 Z0 (clear current offsets)
+G91 (switch to incremental mode)
+
+; this section commented out for sim
+;G38.2 Z[-#<max_probe>] F#<search_vel> (probe down)
+;G1 Z4.0 (move up 4 mm)
+;G4 P0.5 (pause for 0.5 sec.)
+;G38.2 Z-6.0 F#<probe_vel> (probe down slower)
+
+; this section used for sim, comment out otherwise
+G1 Z-10 F#<search_vel>
+
+G10 L20 P0 Z[#<sensor_height> - #<zero_height>]
+G90 (absolute distance mode)
+G53 G0 Z0 (move Z up to 0)
+o<tool_sensor> endsub
+M2