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Assembly constraints - Problem during rotation

9 REPLIES 9
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Message 1 of 10
MechaDraftman
584 Views, 9 Replies

Assembly constraints - Problem during rotation

 

When I perform a rotation of the door manually, the guillotine and cylinder move with it (rotatioal motion) but I have a second movement unchecked.

Cylinder Rod and guillotine move along the groove. Why? 

 

(Note: When I open the door (other version) with a other cylinder, it is the same problem) 

 

You can find the project here : MyProjectHere

 

Thanks for helping me.

 

9 REPLIES 9
Message 2 of 10

No idea ?  Smiley Sad

 

Impossible to make on Inventor or incorrect constraints ?

Message 3 of 10
Cadmanto
in reply to: MechaDraftman

What exactly do you mean by "I have a second movement unchecked"?

Can you post some images of your browser?  I want to see the contraints you have in place currently.

 

check.PNGIf this solved your issue please mark this posting "Accept as Solution".

Or if you like something that was said and it was helpful, Kudoskudos.PNG are appreciated. Thanks!!!! Smiley Very Happy

Best Regards,
Scott McFadden
(Colossians 3:23-25)


Message 4 of 10
SBix26
in reply to: MechaDraftman

I downloaded your files, but I don't understand from your message what is not working the way you want.  I'm sure it's a language problem, but I can read a little French, and Google can do a passable translation, so perhaps you could try it again in French?

Sam B
Inventor 2012 Certified Professional

Please click "Accept as Solution" if this response answers your question.
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Inventor Professional 2013 SP1.1 Update 2
Windows 7 Enterprise 64-bit, SP1
HP EliteBook 8770w; 8 GB RAM; Core™ i7-3720QM 2.60 GHz; Quadro K4000M
SpaceExplorer/SpaceNavigator NB, driver 3.16.2
still waiting for a foreshortened radius dimensioning tool in Drawing Manager

Message 5 of 10
MechaDraftman
in reply to: SBix26

Merci pour votre aide.

 

Quand je fais basculer la porte, la guillotine montée sur cette porte reliée par le vérin bouge également. Alors que la guillotine et la tige de vérin devraient rester en position de repos. J'ai un mouvement non contrôlé.

 

Dans mon projet, je veux faire basculer la porte sans que la guillotine bouge. Mais je veux pouvoir bouger la guilllotine quand la porte est fermée.

Les 2 mouvements (rotation de la porte + déplacement de la guillotine dans sa rainure) doivent être indépendants.

 

 

Message 6 of 10
SBix26
in reply to: MechaDraftman

Now I understand-- you do not want the guillotine to move in its slot when the door is rotated, but also to be able to slide the guillotine without moving the door.  

 

I can't think of any way to make these two degrees of freedom completely independent of each other.  Postional Representations could be helpful, perhaps: one position with the door closed (constrained) and the guillotine free to move, the other with the guillotine constrained (open?) and the door free to move.

 

Anyone else have an idea?

Sam B
Inventor 2012 Certified Professional

Please click "Accept as Solution" if this response answers your question.
-------------------------------------------------------------------------------------
Inventor Professional 2013 SP1.1 Update 2
Windows 7 Enterprise 64-bit, SP1
HP EliteBook 8770w; 8 GB RAM; Core™ i7-3720QM 2.60 GHz; Quadro K4000M
SpaceExplorer/SpaceNavigator NB, driver 3.16.2
still waiting for a foreshortened radius dimensioning tool in Drawing Manager

Message 7 of 10
MechaDraftman
in reply to: SBix26

 

In attachment, you can find a pdf explanation. Perhaps, it's easily to understand.

Message 8 of 10
JDMather
in reply to: SBix26


sbixler wrote: 

I can't think of any way to make these two degrees of freedom completely independent of each other.  

 

Anyone else have an idea?



Environments>Dynamic Simulation (requires Inventor Professional)


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Message 9 of 10
MechaDraftman
in reply to: SBix26

That's exactly what I wanted to say ! Smiley Happy Thanks

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Message 10 of 10
Cadmanto
in reply to: MechaDraftman

I am not sure if this would help are solve this, but would it be helpful to create a couple of positional representations to accomplish this?

 

check.PNGIf this solved your issue please mark this posting "Accept as Solution".

Or if you like something that was said and it was helpful, Kudoskudos.PNG are appreciated. Thanks!!!! Smiley Very Happy

Best Regards,
Scott McFadden
(Colossians 3:23-25)


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