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Question regarding maximum X-axis length

Discussion in 'General Talk' started by Tom Reijtenbach, May 31, 2021.

  1. Tom Reijtenbach

    Builder

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    Hi everyone,

    I want to upgrade from a Lowrider 2 to a CNC machine based on the Openbuilds design. I noticed that the 1515 machine has a double C-beam compared to the 1010 that only has one. My design would require an X-axis of about 50" and I was wondering if one C-beam would be sufficiently strong.

    Thanks in advance,

    Tom
     
  2. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
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    Checkout How to calculate V-Slot® deflection because it depends on the weight (keep cutting loads in mind too)

    Dual beams also resist twist, apart from deflection
     

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