Dear All I am using Standing-Model for validate it for complex postures. I am using this model with changing in its constraints. I designed and fabricated new...
Hi, ... They are being set automatically in the model depending on the user- specified angle between the thorax and the pelvis. This is what we call the spinal...
Dear Dr John Rasmussen Thanks so much about your quick answering, But let me ask another questions: 1- I could not find definition of Thorax-Pelvic angle in...
... This is very simple. The angle in each vertebral joint can be found when you look the joint up in the tree view. Try, for instance, to navigate you way...
Hi everyone, I've been collecting gait data for my project and trying to run kinematic analysis. i have been setting up my joints and drivers folder to...
Hi Peter My experience is that using trial and error mostly creates errors:D I think it is important that the model always runs, so start letting everything be...
I have also been wondering about dividing the deltoid into the clinical heads. I can easily see that the clavicular portion could be considered the anterior...
I think I have an arm model working the way I intend, however I am not sure how to ensure that I have done things correctly. Basically, I want to apply local...
Hi guys, I'm still working with anybody to finish the first part of my simulations in 2 dimensions. After some revisions of the model, i've found a big error...
Dear all And Dear Prof. John Thanks so much about answering so quickly I have some questions: I used StandingModel and I tried to make my model similar to...
Hi Chris These are good questions…… I have reviewed the data from the Dutch shoulder group again regarding the deltoid muscle and i have found this page ...
Hi guys! It was nice to visit you this week, Aalborg is lovely. Thanks a lot for your help John, you gave us a new insight into how the program works. I'm...
Hi There is a problem with the files you uploded: it open as a sit file and cannot be rename to zip. So it is not possible to look at it. Can you please try to...
Hi Pierre I think there is a simple solution to your problem…. The reason why you are getting this strange solution is that the analysis has not been...
Thanks Søren, I guess the current DSEM uses the dataset from Klein Breteler et al. (J Biomech 32: 1191-1197, 1999), and this states that the scapular and ...
Hello I have been using the Simple arm model generated in the tutorial "Getting started with AnyScript". To get the reaction forces in f.x the elbow I have...
Just a word to say we managed to work out a model that gave workable minimums in all 3 dimensions we were looking at today; a big moment!! So we finally appear...
Hi, It is right that applying a moment with AnyKinRotational is not the same as applying directly an external force. Using the AnyKinRotational for applying...
That's a good news. We are glad that you managed to fix it by yourselves. Just let us know about any other troubles you have. Also, you should please remenber...
Hi Christian, I tried to take your advice and I put in AnyStdJoints to stop my DOF driver error for kinematic analysis. But I am still getting a indeterminant...
Hi Your understanding of the reaction forces is correct: the reaction force is given in the coordinate system of the first reference frame in the joint. It is...
Dear all I have some questions: I used StandingModel and I tried to make my model similar to model's of Dr. Mark DeZee (Journal of Biomechanics 40 (2007)...
Hi Peter If you think that the problem is related to the pelvis I suggest that you insert joint drivers for the hip, knee and ankle joint and only keep the ...
Hi Mahmood Sorry about the slow respond, I think your last question somehow slipped through. I will try to answer your questions: 1 please explain further what...
Thanks for the reply Sylvain, I guess I am confused though. In a previous reply (post #1779), John recommended using AnyForce with AnyKinRotational, but now...
Hi Soren, I took your advice and tried to run the C3D data through the freeposture model. I have been putting some marker drivers into the pelvis and i have...
I've been looking at the penetration error problem... ... The penetration errors do not occur when the model is loaded in its initial position, however they do...
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