Buildbotics and LightBurn

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richwr51
Posts: 1
Joined: Wed Mar 06, 2024 4:15 pm

Buildbotics and LightBurn

Post by richwr51 » Thu Mar 07, 2024 6:16 am

Has anyone used LightBurn laser control software with a Buildbotics controller? I am looking at shading with adjustable power levels and not just turning the laser on and off.

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Doug
Posts: 345
Joined: Fri Feb 02, 2018 4:56 pm

Re: Buildbotics and LightBurn

Post by Doug » Thu Mar 07, 2024 8:11 am

You should be able to configure the controller as a PWM spindle and set speed range to match the power range that is output by the lightburn software in the form of 'S' commands. I haven't used lightburn but am assuming that it puts out 'S' commands in the gcode to control intensity.

You will also want to enable the 'dynamic power' and 'rapid-auto-off' features when configuring the controller.

These configuration changes are done on the Settings->Tool page.

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