How do I do a manual tool change?
- tommylight
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Really ??????lol, here we are, 9 years later and still no manual tool change? That came unexpected to me, as I find it hard to understand why to just stop disabling jogging and let me jog just like mach3/4 and let me reset Z at any position. Seems dead simple... seems like that is gonna ruin my day today haha
Maybe you forgot this:
forum.linuxcnc.org/39-pncconf/44138-stra...n-analog-outputs-ssr
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- Vladcronos
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Hi Andy, I am here with the same problem, and I agree that manual tool change is a pita. I can easily setup a sensor tho, right on a side of a bed for example. I am not very experienced in coding though, Could you please guide me in the right direction, maybe there is some sort of basic guide on setting that up anywhere?
If you use the Gmoccapy GUI then tool-length probing is integrated in to the GUI (with a few config tweaks):
linuxcnc.org/docs/2.8/html/gui/gmoccapy....uto-tool-measurement
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- Vladcronos
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- Vladcronos
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This part alone should have anyone worried. "your_linuxcnc-dev_directory" , "config-dir"... seriously, ffs....You must copy the following files to your config directoryFirst make a directory python in your config folder from your_linuxcnc-dev_directory/configs/sim/gmoccapy/python copy toplevel.py to your config_dir/python folder. Copy remap.py to your config_dir/python folder Copy stdglue.py to your config_dir/python folder.From your_linuxcnc-dev_directory/configs/sim/gmoccapy/macros copy on_abort.ngc to the directory specified in the SUBROUTINE_PATH see RS274NGC Section . From your_linuxcnc-dev_directory/configs/sim/gmoccapy/macros copy change.ngc to the directory specified as SUBROUTINE_PATH see RS274NGC Section . Open change.ngc with a editor and uncomment the following lines (49 and 50):
Seriously considering selling all linux setup and going back to mach4+pokeys57. Counting time alone I am already $1000+ in loss just setting that all up just by hours of struggle alone.
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In the comments of the video you find the link to the files: www.talla83.de/linuxcnc/WZ-PROBE.zip
The only thing I had to do is cancelling the TLO a bit earlier than in the original file:
Instead:
...
G53 Z#1702 (Wechsel Z Position)
G53 X#1700 Y#1701 (Wechsel XY Position)
M6 T#<_selected_tool>
G53 X#1801 Y#1802 (Taster Position)
G53 Z#1800 (Sichere Z Position)
G43.1 Z0 (TLO reset)
...
I hat to do:
...
G53 Z#1702 (Wechsel Z Position)
G53 X#1700 Y#1701 (Wechsel XY Position)
M6 T#<_selected_tool>
G43.1 Z0 (TLO reset)
G53 X#1801 Y#1802 (Taster Position)
G53 Z#1800 (Sichere Z Position)
...
Otherwise I got the message that the file exceeds Z limits...
I have a feeling that whoever wrote that documentation spent much more time and more effort to make that text than
Linuxcnc brings the advantage of maximum adaptability. I always look at the manual from this point of view. It is not about showing a way, but to enable the user to implement his own way. Without a lot of training or programming experience, it's difficult (that's how I feel, too). But hey, there is fortunately this forum, Youtube and other sources of information. I am glad that there are people who develop and document such a powerful free tool like Linuxcnc in their free time.
Best wishes
Jan
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