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Thread: Dovetail slide - video

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  1. #6
    Supporting Member Mook's Avatar
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    Quote Originally Posted by uv8452 View Post
    Yes, the common pin diameter is a great concept. And one should chose the depth according to the available pin diameter. But the pin is a bit small and 'ducks' in the V of the dovetail so no caliper nor screw will reach it. You could add gauge blocks on both sides, or another pair of pins. (...)
    My starter for a simplified measuring idea would be: Chose the nominal size of the dovetail (i.e. the distance of your common-pin-lines), then the depth - which must be the double of the available pin size and then give two formulas (or a table) for the 'outer' (for the male part) and 'inner' (for the female part) distance between pins. (a table for 60° and 45° each)
    Yes, the concept can be used with a depth of 3x the available pin diameter and the width can be whatever you need.

    I don't see any reason for tables, extra formulas & different sizes for both parts, it defeats the simplicity of a common dimension & one easy formula which is simply 1/3rd of the depth.

    Please see the video below showing how the pins are easily & accurately measured on the machine.


    Here is a sketch showing the concept.
    https://drive.google.com/file/d/1S1z...T9me6b_jG/view



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  2. The Following 2 Users Say Thank You to Mook For This Useful Post:

    Home-PC (Oct 26, 2023), uv8452 (Oct 26, 2023)

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