Manual Tool Change - Getting Somewhere at Last

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5 years 2 months ago #217182 by rafferty
Manual Tool Change was created by rafferty
Has anyone tried to use 'hal_manualtoolchange' with any PathPilot?

Any reason I shouldn't even bother trying?

I'm currently reading this thread  Manual tool change + tool lengh touch off  to get some idea of what need's to be done.

Ken.
 

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5 years 2 months ago #217443 by andypugh
Replied by andypugh on topic Manual Tool Change
I think that it should work just fine.

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5 years 2 months ago #217468 by rafferty
Replied by rafferty on topic Manual Tool Change
Thanks, Good, I'll have a go.

Quick question on remapping, Pathpilot uses G37 and G37.1 for something I've not explored yet, these codes are listed as unallocated.

I know I can remap unallocated codes or remap codes already used but what about the trialing. 1 part.

Can I create new codes by adding .1 (or .2) to G01 and have G01.1 (really bad example!) or M6.1?

Ken.

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5 years 2 months ago #217510 by andypugh
Replied by andypugh on topic Manual Tool Change
For LinuxCNC the short answer is "Yes"

linuxcnc.org/docs/2.8/html/remap/remap.h...map:remappable-codes

I don't know how different PP is in this respect.

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5 years 2 months ago #217584 by rafferty
Replied by rafferty on topic Manual Tool Change
Thanks for the link, discovered a whole new world of documents under the html link on the docs page, assumed it was just online browsable versions of the pdf docs.

LinuxCNC does the work, PathPilot is the UI.

A quick look at PathPilot last night makes me think most of what's required for my manual tool change is already there. Their manual tool change depends on collection of tools, each mounted in a TTS (Tormach Tooling System) collet, all pre-measured and in the tool table. PathPilot can do the tool measuring prior to starting a job but not once the job is underway. At least I think that's how it works.

This doesn't work for me with a morse taper collet chuck, changing tools and collets as the job progresses (currently each tool in its own ngc file).

I need to do a bit more research in to what the buttons and and associated files do but it doesn't look too difficult ...

(Attached is the ETS setup page)

Ken.

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5 years 2 months ago #217585 by rafferty
Replied by rafferty on topic Manual Tool Change
Sorry, can't attack 0.5Mb image,

"Attachment image size exceed limit allowed by configuration"

Maybe I'm not allowed to.

Ken

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