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Thread: big budget cnc

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  1. 25-06-2017 #22
    Davek0974's Avatar
    Lives in Bishops stortford, United Kingdom.
    Davek0974
    Last Activity: 20-12-2024 Has been a member for 9-10 years. Has a total post count of 1,165. Received thanks 78 times, giving thanks to others 226 times.
    For your HiWin, look into AliExpress, guy called BST Automation, thats where i got mine from.

    R&P can be done well and is good on long machines - to get good accuracy look to anti-backlash pinions, they are like two pinions with a spring twisting them apart so the tooth is under tension all the time.

    To check what screw, look at the speed/whip rating, longer they go the thicker they need to be, you can also tension the screw to stop whip.
    Last edited by Davek0974; 25-06-2017 at 12:24 PM.
    https://ddmetalproducts.co.uk
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