Actions

Difference between revisions of "Z Touch-off Puck"

From PROBOTIX :: wiki

(Replaced content with "Z-puck_atlas_connections.jpg")
Line 1: Line 1:
http://www.ebay.com/itm/271301429710
+
Z-puck_atlas_connections.jpg
 
+
 
+
<pre>
+
( tool-length-probe.ngc )
+
(this program demonstrates how to measure tool lengths automatically using)
+
(a switch hooked to the probe input.  this is useful for machines without)
+
(tool holders, where the length of a tool is different every time it is)
+
(inserted.)
+
 
+
(g30 should already be set to a position safely above the switch)
+
 
+
(start with the first tool loaded, and g54 work offsets set with it)
+
(when you touch off the work with this reference tool, be sure length)
+
(comp is off {use g49})
+
 
+
g20 g90
+
g49
+
g0 x0 y0 z1
+
 
+
(measure reference tool)
+
g30 (above switch)
+
g38.2 z0 f15 (measure)
+
g91 g0z.2 (off the switch)
+
#1000=#5063 (save reference tool length)
+
(print,reference length is #1000)
+
g90 (done)
+
 
+
(cut with first tool...)
+
g0 x0 y0 z1
+
g1 z0 f20
+
g2 x0 y0 i0 j.05
+
 
+
g0 z2
+
(msg,insert another tool)
+
(use TxM6 here if you want to be able to use radius comp too)
+
m0
+
 
+
(measure next tool)
+
g30 (above switch)
+
g49 (measure without the last tool's offset)
+
g38.2 z0 f15 (measure)
+
g91 g0 z.2 (off the switch)
+
g43.1 z[#5063-#1000] (set new tool offset)
+
(print,new length is #5063)
+
g90 (done)
+
 
+
(cut in the same place with this next tool...)
+
g0 x0 y0 z1
+
g1 z0 f20
+
g2 x0 y0 i0 j.05
+
 
+
g0 z1
+
 
+
(exit with tool length offset still in effect, in case we want to use MDI)
+
m2
+
</pre>
+

Revision as of 09:56, 7 March 2016

Z-puck_atlas_connections.jpg