Hi,
I'm seeing problems with the original version of psng for probing. I'm
using the files that were changed to imperial measurements and although
finding the center of a round part when it was less than 1" diameter worked
great it failed for something closer to 2" diameter.
After it probes the left edge of the part it properly goes up and then moves
to the right and should go:
# move Y + 2 edge_length + 2 xy_clearance
tmpy = 2 * (self.halcomp["ps_edge_length"] +
self.halcomp["ps_xy_clearance"])
It appears more to be going to just 2x xy_clearance.
Diving into the code it looks like the screen parameter ps_edge_length may
be improperly modified. How do I access from workpiece_measurement.py the
variable:
self.halcomp["ps_edge_length"] and even the "tmpy" variable
so I can view it in real time.
I've already changed the following from 1000, 1 and 10:
<object class="GtkAdjustment" id="adj_edge_length">
<property name="upper">10000</property>
<property name="step_increment">0.05</property>
<property name="page_increment">0.5</property>
</object>
Now the up/down arrow and the page up/down work for more reasonable values
for imperial machines.
Thanks
John
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