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  1. #11
    Quote Originally Posted by Sterob View Post
    Nice work Joe!
    I see you are milling small slots to locate perpendicular sections to each other...... I enquired about doing just that in another forum with almost no reaction.
    It seems to make sense to me ( no expert) What better way to ensure components are aligned correctly?

    How have you found the process? A good idea or problematic?

    I'm considering doing the same thing...when I eventually start my own build.

    I see you have maximised the distance between your x rails, by placing them top and bottom of the Gantry.
    Did that make things excessively more difficult?

    Steve
    Got to be careful here because it can and often does actually does make things harder for your self and not always more accurate by milling slots etc.? Reason is unless you can accurately machine all the major areas of the machine accurately then you will need some room for adjustment.

    If you have read the forum you'll see I've said it many times that at DIY level the key to a great machine is to build in as much adjustment as possible. Nothing as changed in this statement.
    Groves etc that are fixed will limit your ability to adjust out any errors coming from other areas that haven't been done to the same level. This is when you regret doing it.
    The larger the machine the more this adjustability comes into play.

    A better way I find at DIY level is not to limit adjustment with slots etc but use dowel pins that can be drilled and reamed after the machine adjustments have been made. This locks the machine in place but doesn't limit adjustment.

    I would only consider milling slots etc if you can build the whole machine to the same level.! . . . . If not you will regret limiting the adjustments.

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