Run Mesa 7i76e + 7i85 with 3 servos and 1 stepper motor

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25 Mar 2022 12:58 #238335 by MarcusM
Thank you so much.

I changed the width to 18 and the offset to 47. Seems to work. I'll keep an eye on it while doing the remaining tasks.

What do you think about my M13 macro? I have no better idea as piping jog commands to move carousel a certain number of pockets.
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25 Mar 2022 22:43 #238384 by MarcusM
As far I go, as many problems I find

When running T0 M6 in the store_in_carousel ngc file I got an error "Unknown word where unary operation could be". As it works in the simulation I'am sure, there is something wrong with my config. Any ideas, where to search first?
 

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29 Mar 2022 20:41 #238647 by andypugh

error "Unknown word where unary operation could be". As it works in the simulation


I imagine it works in the sim because the system goes down a different path.

This is a problem with the actual G-code routine.

Did it give a line number? Have you attached the file somewhere (I can't look back in the thread inside this stupid editor)
The following user(s) said Thank You: MarcusM

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29 Mar 2022 20:42 #238649 by andypugh

What do you think about my M13 macro? I have no better idea as piping jog commands to move carousel a certain number of pockets.

What is the M13 macro for? 

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30 Mar 2022 18:41 - 30 Mar 2022 18:42 #238785 by MarcusM

What is the M13 macro for?

The M13 macro is for homing/referencing the carousel. Please find enclosed the latest version
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Last edit: 30 Mar 2022 18:42 by MarcusM.

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30 Mar 2022 18:45 #238791 by MarcusM

Did it give a line number? Have you attached the file somewhere (I can't look back in the thread inside this stupid editor)

The macro which causes the error is quite short:
(author: Chris P)
(version: 0.1)
(date: 02/8/20)
;
; last edit 250322/mm
;
(debug, o<store_tool_in_carousel>)

o<store_tool_in_carousel> sub
    G49
    T0 M6
o<store_tool_in_carousel> endsub

M2 (end program)

Obviously, the call T0 causes the error.

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30 Mar 2022 19:06 #238795 by andypugh

The M13 macro is for homing/referencing the carousel. Please find enclosed the latest version


I don't understand why you can't use the built-in homing in the carousel component?

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30 Mar 2022 19:10 #238798 by MarcusM
The M13 macro comes with your carousel-example in github. There a no changes from me (only the pins has been modified)

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30 Mar 2022 19:20 #238801 by andypugh
Where on github? I don't recognise it.

There is this: github.com/LinuxCNC/linuxcnc/blob/master...hange/toolchange.ngc

But that is different, and does the whole sequence.

I suspect that you have found a G-code routine that the carousel component is designed to completely replace....

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30 Mar 2022 19:30 #238807 by MarcusM
Oh cheese. Well...I think, I have to sort my stuff here. I'am sure, I found this example environment on github too (in combination with the probe_basic screenset)

So github.com/LinuxCNC/linuxcnc/blob/master...hange/toolchange.ngc is the correct source and I can sattle up on that?

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