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    Active Member
    Posts: 10
    Registered: ‎08-15-2003

    Driven constraint

    60 Views, 8 Replies
    11-08-2002 04:19 AM
    Is it possible to drive two constraints at once? I have a part that I want to record in an avi file both rotating & telescoping. If not possible to record both constraints moving at the same time can I at least record one moving then the other in the same avi file? Thanks in advanced.
    Please use plain text.
    Distinguished Contributor
    Posts: 387
    Registered: ‎12-10-2003

    Re: Driven constraint

    11-08-2002 04:39 AM in reply to: garney
    do a min and max formula
    Please use plain text.
    *KJohnson

    Re:

    11-08-2002 05:02 AM in reply to: garney
    Search the NG for Animator 2.5 it will allow you to
    drive two or more constraints at the same time.

     

    Kathy Johnson


    style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
    do
    a min and max formula
    Please use plain text.
    Distinguished Contributor
    Posts: 2,031
    Registered: ‎12-12-2003

    Re: Driven constraint

    11-08-2002 05:03 AM in reply to: garney
    Check out Sean Dotson's Animator add-on.

    www.sdotson.com

    MechMan
    Please use plain text.
    *Keller, Kent

    Re: Driven constraint

    11-08-2002 05:04 AM in reply to: garney
    You might want to look into Sean's free Animator program. www.sdotson.com

    --
    Kent
    Member of the Autodesk Discussion Forum Moderator Program


    "garney" wrote in message news:f121903.-1@WebX.maYIadrTaRb...
    > Is it possible to drive two constraints at once? I have a part that I want to record in
    an avi file both rotating & telescoping. If not possible to record both constraints moving
    at the same time can I at least record one moving then the other in the same avi file?
    Thanks in advanced.
    Please use plain text.
    *Dotson, Sean

    Re: Driven constraint

    11-08-2002 05:32 AM in reply to: garney
    Animator is the easy way to do it (by the way it's
    Sean AND Neil's program <g>)

     

    I also have some tutorials on my site on how
    to do it the hard way.  Look under Advanced Motion Part 1 and
    2


    --
    Sean Dotson, PE

    href="http://www.sdotson.com">http://www.sdotson.com

    ...sleep is for the
    weak..
    -----------------------------------------


    style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
    Is
    it possible to drive two constraints at once? I have a part that I want to
    record in an avi file both rotating & telescoping. If not possible to
    record both constraints moving at the same time can I at least record one
    moving then the other in the same avi file? Thanks in
    advanced.
    Please use plain text.
    Distinguished Contributor
    Posts: 2,031
    Registered: ‎12-12-2003

    Re:

    11-08-2002 05:46 AM in reply to: garney
    Sorry Neil Munro.

    MechMan
    Please use plain text.
    *Autodesk\

    Re: Driven constraint

    11-08-2002 06:17 AM in reply to: garney
    I've not played with Sean and Neil's program, but
    you can easily drive multiple constraints with plain Inventor.

     

    It involves making one constraint use a parameter
    of another: for example, your rotation is .7 x your mate offset...

     

    Then you drive one constraint and lots of things
    happen.

     

    The constraint you drive could even be between two
    hidden components.

     

    G
    Please use plain text.
    *Dotson, Sean

    Re:

    11-08-2002 10:49 AM in reply to: garney
    You mean after all this time I've been begging you
    to put something like this built into Inventor and you still haven't taken a
    look?

     

    You are probably goofing off doing stuff like
    fixing R6.  Jeeze <vbg and gd&r>

     

    Take a look when you get a chance....


    ----
    Sean Dotson

    href="http://www.sdotson.com">http://www.sdotson.com

    ...sleep is for the
    weak...
    ----


    style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">

    I've not played with Sean and Neil's program, but
    you can easily drive multiple constraints with plain Inventor.

     

    It involves making one constraint use a parameter
    of another: for example, your rotation is .7 x your mate
    offset...

     

    Then you drive one constraint and lots of things
    happen.

     

    The constraint you drive could even be between
    two hidden components.

     

    G
    Please use plain text.