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Active Member
Posts: 10
Registered: ‎08-15-2003
Message 1 of 9 (65 Views)

Driven constraint

65 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.
Distinguished Contributor
Posts: 387
Registered: ‎12-10-2003
Message 2 of 9 (65 Views)

Re: Driven constraint

11-08-2002 04:39 AM in reply to: garney
do a min and max formula
*KJohnson
Message 3 of 9 (65 Views)

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
Distinguished Contributor
Posts: 2,033
Registered: ‎12-12-2003
Message 4 of 9 (65 Views)

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
*Keller, Kent
Message 5 of 9 (65 Views)

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.
*Dotson, Sean
Message 6 of 9 (65 Views)

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.
Distinguished Contributor
Posts: 2,033
Registered: ‎12-12-2003
Message 7 of 9 (65 Views)

Re:

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

MechMan
*Autodesk\
Message 8 of 9 (65 Views)

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
*Dotson, Sean
Message 9 of 9 (65 Views)

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

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