Leo wrote: ↑Sat Mar 19, 2022 2:14 pm
I suppose a bit of creativity and ingenuity could come up with some creative post processing. I don't have much experience with post editing but I do have a lot of g-code creation experience and Macro-B programming experience.
Ordinarily a tool change command is M6 - BUT - that is only a macro with a bunch of command built in. Unless you have a ATC machine with a tool rack and tool touch off built into the M6 it's not gonna work.
However, with some imagination and programming logic I am guessing a "semi-automatic" tool change routine could be programmed into the post.
(end of first toolpath)
Move to a tool change position
M0
Manually change tool
Cycle start
Move to tool touch off position
Do tool touch off ---- automatically
resume cnc toolpath
(begin next toolpath)
I know -- that is REALLY rough description but the idea should be there.
LOTS of thought would need to be added in.
LOTS of testing and LOTS of trial.
I am CERTAIN there would be LOTS of errors to work through.
I don't have a tool rack, but do have a touch off built in and attached in a fixed position on the table. I am still in the final connectivity stages, so the touch off isn't connected to the controller yet, but will be soon.
I really appreciate the explanation and it does make sense to me. I am awaiting a device called ISS-05 from CandCNC which I have now learned will come with the PP that I am seeking for Vectric which I will need to import. I believe that the logic sequence that you have described above is what I will have once I receive the new setup and get it all connected. I am told that they are in the final testing stages and it will be released soon.
I hadn't realized that I would be obtaining the PP from them along with the hardware.
Thanks again,
Steve