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    Valued Contributor
    Vitornis
    Posts: 93
    Registered: ‎12-01-2010

    Forcing a flat Pattern to a Specific Length

    293 Views, 6 Replies
    12-06-2010 01:33 PM

    Is there a way for forcing a flat pattern, when unfolded, to a specific length?

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    **Master
    Posts: 2,533
    Registered: ‎01-28-2009

    Re: Forcing a flat Pattern to a Specific Length

    12-06-2010 01:38 PM in reply to: Vitornis

    The countour roll tool (Inventor 2010 and beyond) has the ability to specify the developed length.

     

    what kind of part are you making?

    can you provide a simple example file?

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    Valued Contributor
    Vitornis
    Posts: 93
    Registered: ‎12-01-2010

    Re: Forcing a flat Pattern to a Specific Length

    12-06-2010 01:42 PM in reply to: BMiller63

    Trying to make a rolled cylinder out of Max length sheet of 96in. The Diameterof the cylinder is 96in as well.

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    **Master
    Posts: 2,533
    Registered: ‎01-28-2009

    Re: Forcing a flat Pattern to a Specific Length

    12-06-2010 02:30 PM in reply to: Vitornis

    Contour Roll with the Developed Length option is what you want.

    see attached example IPT (2010 format) for how to set up the sketch

     

     

    2362i28D56B861E58B9B4

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    Valued Contributor
    Vitornis
    Posts: 93
    Registered: ‎12-01-2010

    Re: Forcing a flat Pattern to a Specific Length

    12-06-2010 03:10 PM in reply to: BMiller63

    In your example  shouldn't there be one pattern 96in long and another that will be the remain of the circumference?

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    Distinguished Mentor
    Posts: 569
    Registered: ‎04-11-2005

    Re: Forcing a flat Pattern to a Specific Length

    12-07-2010 05:59 AM in reply to: Vitornis

    I'm guessing, but is this what you mean?

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    Valued Contributor
    Vitornis
    Posts: 93
    Registered: ‎12-01-2010

    Re: Forcing a flat Pattern to a Specific Length

    05-03-2012 03:13 PM in reply to: rdyson

    What I'm looking for is I want Inventor to tell me how much stretch i would get rolling a 10ft plate to a certain radius.  Or if that is not possible how would you got about calulating the stretch from the Kfactor parameters?

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