Independent dual spindle router?

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01 May 2024 16:51 #299477 by chrisfischer
I tried searching but didnt come up with anything. How hard would it be to configure a 3 axis cnc router with dual spindles that move independently. Similar to this 3d printer.


Ideally the change would happen with a tool change g code. 

Thanks.
 

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01 May 2024 17:49 - 01 May 2024 18:06 #299482 by Aciera
As long as you do not want to move them both independently at the same time that is not overly difficult.
I would tend to use switchable kinematics as that would give you XYZ axes for both modes. Park the spindle in use and switch over to the other, can all be done from inside gcode.

[edit]
I made this sim config for a 3 spindle router using switchable kinematics:
forum.linuxcnc.org/10-advanced-configura...y-and-control#292336
You would also need separate X or Y but it should show the general idea.
Last edit: 01 May 2024 18:06 by Aciera.

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01 May 2024 18:25 #299490 by chrisfischer
Great! Thanks for the info. I will study your example.

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