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laser leaving lines

Discussion in 'General Talk' started by Jayhawk714, Jun 5, 2023.

  1. Jayhawk714

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    I have a Inventables X-Carve 1000 with a JTech laser. I imported a file from LightBurn to OpenBuilds Control which is also connected to a X 32 Black Box and the 24V OpenBuilds power supply. When I ran the file I noticed that when the laser moved to another part of the file it was leaving a line. What would cause this and how do I fix the problem?

    Thanks, Duane
     
  2. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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  3. Jayhawk714

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    That was it. Thanks! So if I read that right if I want to use the router I have to edit $32? Also, the only way I can turn the laser off is to click the Abort icon. Is that right?? Could you look at my other post? Don't know how to set a link so hope this works.

    Cannot get the router to turn on
     
  4. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    Yes, you can create yourself two macros $32=0 and $32=1 respectively, or add it to your relevant gcode toolchains so laser jobs has $32=1 in the header and cnc jobs has $32=0 in the header.


    With Laser Mode "stop" etc should also turn it off. Use ToolOn/ToolOff menus to test.
     
  5. Jayhawk714

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    Ok. That seems to work. The only question is in the laser mode when I "turn on" the laser it comes on before I start the job leaving a burn mark. So how do I set the power % before starting the job?
     
    #5 Jayhawk714, Jun 5, 2023
    Last edited: Jun 5, 2023
  6. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    You shouldn't turn it on by hand using the Tool On menu before starting a job, the GCODE will.
     
  7. Jayhawk714

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    So how do I set the % of power without using the Turn on icon?

    Peter, I found my answer. I set up the settings I want in LightBurn then save to Gcode. When I import that file the settings are right at the start of the Gcode.
     
    #7 Jayhawk714, Jun 5, 2023
    Last edited: Jun 5, 2023
  8. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    The menu's more for for testing...
    Your GCODE does all that for you - IE lightburn adds it into the Gcode (S-Value)


    See docs:software:lightburn [OpenBuilds Documentation]
     
  9. Jayhawk714

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    Peter Van Der Walt likes this.

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