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Thread: X axis gear wear

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  1. 06-25-2020, 06:55 PM #1
    SAVL
    SAVL is offline Member
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    Jun 2020
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    X axis gear wear

    Hi all,

    Got a problem with my 5x10 CNCRP Pro. Was running a 3D parallel cut and noticed the x axis slipped about 5mm - by the time I noticed it was too late and the X axis rack and pinion was worn - had noticeable metal dust along the axis edge - the pinion had a definite wear line of 1mm. Attached some picture - anyone have any idea how this could happen? Lose set screws?

    Thanks

    S
    Attached Thumbnails Attached Thumbnails IMG_0051.jpg   IMG_5384.jpg  
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  2. 06-25-2020, 09:47 PM #2
    ger21
    ger21 is offline Community Moderator
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    35538

    Re: X axis gear wear

    No pic.

    Pinions wear out, and need to be replaced periodically.
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)
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