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Thread: Luthier CNC

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  1. 12-06-2019 #14
    MikeyC38's Avatar
    Lives in Bedfordshire, UK, United Kingdom.
    MikeyC38
    Last Activity: 04-03-2024 Has been a member for 9-10 years. Has a total post count of 146. Received thanks 13 times, giving thanks to others 72 times. Referred 1 members to the community.
    Hi bluesking
    When I built mine (see here) It moved by it self once I had pushed gently.The ballscrew was NOT connected for this test so that you can detect any binding in the bearings. However I am using SBR bearings on a supported round rail. These are more tolerant of misalignment than the bearings you are using. With the bearings you are using for the gantry, accurate alignment is a must, I'm afraid, but they are the best you can buy!
    Last edited by MikeyC38; 12-06-2019 at 02:17 AM.
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