Search found 59 matches
- Tue May 04, 2010 4:38 pm
- Forum: OpenSim
- Topic: RRA Analysis Help
- Replies: 4
- Views: 323
RE: RRA Analysis Help
<t>Hi Ayman, <br/> <br/> What is the criteria for defining RRA residuals are bad or good?<br/> I got values as follows. <br/> <br/> Average Residuals:<br/> <br/> FX average = -12.0391<br/> FY average = 76.2288<br/> FZ average = -24.047<br/> MX average = -72.8873<br/> MY average = 33.0188<br/> MZ ave...
- Mon May 03, 2010 10:05 am
- Forum: OpenSim
- Topic: CMC for other activities
- Replies: 10
- Views: 951
RE: CMC for other activities
Hi Becca,
Thank you for the info. I am wondering which version of OpenSim you are using for your work.
I am a little bit hesitating to switch to OpenSim 2.0 or higher version because of the stability issue.
Kang
Thank you for the info. I am wondering which version of OpenSim you are using for your work.
I am a little bit hesitating to switch to OpenSim 2.0 or higher version because of the stability issue.
Kang
- Mon May 03, 2010 9:19 am
- Forum: OpenSim
- Topic: CMC for other activities
- Replies: 10
- Views: 951
RE: CMC for other activities
Hi Rebecca,
Thanks for your response. I am working on modeling stair climbing of injured knee. I get excessive large residual forces. I am wondering if you have ever get the large force. If so, are you able to correct it using RRA?
Best,
Kang
Thanks for your response. I am working on modeling stair climbing of injured knee. I get excessive large residual forces. I am wondering if you have ever get the large force. If so, are you able to correct it using RRA?
Best,
Kang
- Mon May 03, 2010 8:18 am
- Forum: OpenSim
- Topic: CMC for other activities
- Replies: 10
- Views: 951
CMC for other activities
I am wondering if anyone have ever used CMC to simulate other activity such as stair climbing?
The RRA only work for gait and walking, is it right?
The RRA only work for gait and walking, is it right?
- Tue Mar 23, 2010 10:50 am
- Forum: OpenSim
- Topic: Does bone geometry affect the contact point
- Replies: 1
- Views: 227
Does bone geometry affect the contact point
If we change the femur and tibia geometry files,
will the contact point between femur and tibia be affected? How is the contact point determined?
Can we use contact geometry set to specify the contact point?
will the contact point between femur and tibia be affected? How is the contact point determined?
Can we use contact geometry set to specify the contact point?
- Mon Mar 22, 2010 1:46 pm
- Forum: OpenSim
- Topic: contact geometry set
- Replies: 1
- Views: 263
RE: contact geometry set
I am also interested in that.
If the geometry of knee is different than the one used in the gait2392, can you use contact geometry set to specify the contact point?
If the geometry of knee is different than the one used in the gait2392, can you use contact geometry set to specify the contact point?
- Thu Mar 18, 2010 6:02 pm
- Forum: OpenSim
- Topic: error opening a model
- Replies: 3
- Views: 363
RE: error opening a model
<t>What is the difference between <br/> CoordinateCouplerConstraint and TransformAxis?<br/> <br/> In Andrea's question, the knee_tx_r is specified by a CoordinateCouplerConstraint but in other gait models, it is specified using TransformAxis.<br/> So <TransformAxis name="translation1"><br/> <functio...
- Thu Mar 18, 2010 4:37 pm
- Forum: OpenSim
- Topic: Vtklog.log
- Replies: 1
- Views: 140
Vtklog.log
<t>When I use opensim to open the gait2392 model in the example, I notice that there is a file called<br/> vtklog.log generated. <br/> It shows that <br/> " <br/> ERROR: In C:\eran\dev\VTK\Filtering\vtkDemandDrivenPipeline.cxx, line 710<br/> vtkStreamingDemandDrivenPipeline (0F4F94E8): Input port 0 ...
- Thu Mar 18, 2010 4:34 pm
- Forum: OpenSim
- Topic: has anyone developed a model with patella?
- Replies: 2
- Views: 254
RE: has anyone developed a model with patella
Thanks a lot.
- Thu Mar 18, 2010 3:00 pm
- Forum: OpenSim
- Topic: has anyone developed a model with patella?
- Replies: 2
- Views: 254
has anyone developed a model with patella?
Hi ,
has anyone developed a model with patella?
I am wondering where we can find the muscle path and other relevant parameters.
Thanks.
has anyone developed a model with patella?
I am wondering where we can find the muscle path and other relevant parameters.
Thanks.