Need Help! BobCAD V28 Mill 4 axis Rotary side milling


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Thread: BobCAD V28 Mill 4 axis Rotary side milling

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    Default BobCAD V28 Mill 4 axis Rotary side milling

    Hi,

    I'm running BobCAD V28 4 Axis Pro Mill on a 5 axis milling (5 Axis Table Table Machine post Config like) and I'm trying to make a simple 4 axis rotary feature on my part (the red surface is what I have to machine) .

    I know there's differents ways to make that simple feature but I never tried 4 axis rotary and wanna give it a try.

    Here's what my setup look like :



    Tilt my A axis (Trunion Table) to work with the rotary table :


    Again, all I want to do is machine the little shape on top of part with the rotary axis and the 3 others axis (X-Y-Z) :


    All went very good (Toolpath, start/end points and degree....) :


    The problem is that it does not machine the shape (on face) that I want and only machine the O/D (Outside Diameter) that I don't wanna touch :


    The EndMill goes deeper that the dimension limit I gived and it not goes deeper (Z axis) to side mill that face.
    I've tried every strategy options in that feature, trying to work with the stock...etc.....nothing changed.
    Does this option only work to machine O/D feature and not side milling shape ?
    Again, I know there's others way to make it but I thought it was a good way to make it quick and simple and at the same time, tried the 4th axis rotate feature.
    Hope I explained it well

    Tx a lot for your Help

    Phil

    Phil

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    BobCAD V28   Mill 4 axis Rotary side milling-8-jpg  
    Last edited by Primetime93; 05-18-2017 at 01:29 PM.


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BobCAD V28   Mill 4 axis Rotary side milling

BobCAD V28   Mill 4 axis Rotary side milling