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lis_wang
Posts: 429
Registered: ‎11-26-2003
Message 1 of 10 (239 Views)
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Inventor studio

239 Views, 9 Replies
04-27-2012 07:57 AM

I create a engine assembly and used "Drive Constrain" to rotate the crank shaft. The animation shows the crank shaft turns continuously in one direction. However, when I animate the constrain in Inventor Studio, the crank shaft turned in two different directions (see the vide file attached).

 

May I know why the crank shaft turns different direction?

 

Thanks  

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JDMather
Posts: 26,181
Registered: ‎04-20-2006
Message 2 of 10 (233 Views)

Re: Inventor studio

04-27-2012 08:15 AM in reply to: lis_wang

Which of the 3 Angle Constraint types did you use?
Can you use Dynamic Simulation and Publish to Studio instead?

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Distinguished Contributor
lis_wang
Posts: 429
Registered: ‎11-26-2003
Message 3 of 10 (209 Views)

Re: Inventor studio

04-28-2012 12:43 AM in reply to: JDMather

Not matter I used Directed Angle or Undirected Angle, it is still the same. I created a animation by using "Drive Constrain"  and the crank shaft shows only one direction. Please see the file attahced.

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lis_wang
Posts: 429
Registered: ‎11-26-2003
Message 4 of 10 (179 Views)

Re: Inventor studio

05-01-2012 05:58 AM in reply to: lis_wang

Any reply?

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JDMather
Posts: 26,181
Registered: ‎04-20-2006
Message 5 of 10 (172 Views)

Re: Inventor studio

05-01-2012 06:32 AM in reply to: lis_wang

Attach your assembly here.

Please mark this response as "Accept as Solution" if it answers your question.
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Autodesk Inventor 2014 Certified Professional
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Distinguished Contributor
lis_wang
Posts: 429
Registered: ‎11-26-2003
Message 6 of 10 (163 Views)

Re: Inventor studio

05-01-2012 07:01 AM in reply to: JDMather

As the file is too big, so I zipped into 3 files. This is the 1st zip file.

Distinguished Contributor
lis_wang
Posts: 429
Registered: ‎11-26-2003
Message 7 of 10 (162 Views)

Re: Inventor studio

05-01-2012 07:02 AM in reply to: lis_wang

This is the 2nd one

Distinguished Contributor
lis_wang
Posts: 429
Registered: ‎11-26-2003
Message 8 of 10 (160 Views)

Re: Inventor studio

05-01-2012 07:04 AM in reply to: lis_wang

This is the last one. Please unzip the 3 zipped files into one folder.

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JDMather
Posts: 26,181
Registered: ‎04-20-2006
Message 9 of 10 (155 Views)

Re: Inventor studio

05-01-2012 07:25 AM in reply to: lis_wang

Make sure the planes used for the angle constraint share the same axis.

I used the assembly origin YZ and the DLM-006 YZ planes for the angle constraint and it worked fine in Studio.

Please mark this response as "Accept as Solution" if it answers your question.
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Distinguished Contributor
lis_wang
Posts: 429
Registered: ‎11-26-2003
Message 10 of 10 (133 Views)

Re: Inventor studio

05-01-2012 06:36 PM in reply to: JDMather

Thanks. It solves my preoblem.

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