Dear all, My name is Jawad, I have a BSc in Industrial Engineering and I'm doing my MSc in Engineering Management. I'm working on a small project to in ...
Hello Catherine, Unfortunately the best solution is a lengthy one. Create a Outputfile and write the tendon length data for all muscles after doing the...
Hi all, I have been working on 3-segment Foot model and have a few problems with the model outcomes. I have uploaded the model here, it was too large to upload...
Hi I am working on a simplified 2D lumbar spine model with 5 revolute joints. I have the reactions loads set to "off" and I added passive resistance to each...
Hi Andy Chen Welcome to the group I am sorry but there are no models in the repository where you can adjust frequency, step length etc. This would require that...
Hi Jawed Welcom to the group I am a little unsure which model you are referring to, but I assume that it is the Lunge model. This model is driven by recorded...
Hi Prabhav This looks like it could be a very nice model ;-) I have looked through some of it and found some issues… When you load the model you get a...
Hi Sebastian, Thank you for your reply, its great to know that what I want to do is possible! Unfortunately, I'm not quite sure how to implement your ...
Dear Soren, I checked Andy's post, but it is not similar to mine; I am refering to a squat model, not a lunge model. The squat model is usually found in the...
Hi Catherine, The way will be to create the Outputfile in the Calibrationstudy. Next you have to create a new MusclePar File, where all the muscle models are...
Hi Prabhav Some more comments on the load distribution between the toes... The reason why the setup with the reaction forces does not work for the distribution...
Hi guys, I'm working on my litterature review at the moment. I was reading an article about different optimization methods used to solve biomechanical dynamic...
Hi Lisette It is not in general possible to add limits to the size of constraint in joints. If you want the constraints to be minimized then you have to...
Hi Jawed, The squat model from the tutorial uses mostly measured data for driving the joints. You can see all the AnyKinInterPolDrivers which directly use ...
Hi Sebastian, Thank you for your help. I have done what you suggested and it all seems to be working! Cheers, Catherine ... Next you ... are listed. ... one...
Hi Pierre As you say AnyBody, in principle, has only one option, namely the Min/Max criterion. However, depending on the solver you can add a linear or a...
Hi everyone, My name is Alex and I am currently undertaking a PhD looking into tailoring a bicycle chainring to a specific rider. To do this I would like to be...
HI I have a physical model in my lab of a 2D lumbar spine with a loadcell at the base. I thought it would be possible to input these reactions into the model,...
Hi Soren, Thanks for your quick response. I tried to implement the contact element for 4 toes. But I am getting this error when I run inverse dynamics- *ERROR...
Hi Alex I think the best way to do this is to parameterize the motion using the Fourier driver, here you can add as many terms as you like. These parameters...
Hi Liss, You have to switch off the reaction force in the AnyRevoluteJoint that connects the L5 segment with the ground. Just insert Constraints.Reaction.Type...
Hi Prabhav I tried to replicate this error but I get a warning saying that the model is kinetically over determined and therefore no muscles are loaded. ...
Hi Thomas, Could you please provide the Scaling file (AnyManUniform)? Which Rep are you using? Best regards, Sebastian _____ From: anyscript@yahoogroups.com...
Hi Sebastian, sorry, for this. I have used the Repository 6.2 to do the model. For the Scaling I used the AnyManUniform Scaling law from the Repository 7 and...
Hi Thomas, I had a look at your model and it appears to be not so much "off" When you just include these lines in the study folder: AnyFloat RightForce = ...
Hi Soren, Sorry, I didn't clearly define my problem. 'MADrivers' are for moment arm calculations. I think, you were running MAStudy. I think centerofpressure ...
Hi Soren, About changing the strength object, I changed it becasue it was easier to define "UserdefinedLimitLow & High" relative to glabal origin instead of ...
Hi Sebastian, thank you so far for your help. Ok, by doing so, the total contact forces are not so much "off". But as I have only the lateral reaction of the...
Hi Thomas, I'm pretty sure that even the lateral reaction modifies your GRL. The value of these forces appears to be quite significant in your first model. But...
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