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Forum: AnyBody Managed Model Repository 04-23-2018, 09:52 AM
Replies: 21
Views: 274
Posted By toerholm
This problem has been solved outside forum

This problem has been solved outside forum
Forum: AnyBody Managed Model Repository 04-19-2018, 11:20 AM
Replies: 21
Views: 274
Posted By toerholm
Ok i think you need to make two changes; ...

Ok i think you need to make two changes;

#line 23
AnyInt ForcePlateType = C3D_OBJECT.Groups.FORCE_PLATFORM.TYPE.Data[PLATE_NO-1] [0];


This should make ForceplateType go from {{2,2}} to...
Forum: AnyBody Managed Model Repository 04-19-2018, 11:01 AM
Replies: 21
Views: 274
Posted By toerholm
Ok, please let me know the type data for the...

Ok, please let me know the type data for the forceplate so e.g.

Main.ModelSetup.C3DFileData.Groups.FORCE_PLATFORM.TYPE.Data = {4, 4, 4};


In the change i suggested i thought it would be in...
Forum: AnyBody Managed Model Repository 04-19-2018, 10:27 AM
Replies: 21
Views: 274
Posted By toerholm
Hi I think the problem is now related to...

Hi

I think the problem is now related to the forceplate type definition having wrong dimensions.

Remember we changed this line

[ligne 34]...
Forum: AnyBody Managed Model Repository 04-18-2018, 11:17 AM
Replies: 21
Views: 274
Posted By toerholm
Hi Yes you are most likely missing a driver...

Hi

Yes you are most likely missing a driver for the head.

Quick way is to apply the default driver by writing

#define BM_MANNEQUIN_DRIVER_NECK BM_MANNEQUIN_DRIVER_DEFAULT ON


see also :
Forum: AnyBody Managed Model Repository 04-18-2018, 09:07 AM
Replies: 5
Views: 144
Posted By toerholm
Hi Yogesh, In a stick figure model with no...

Hi Yogesh,

In a stick figure model with no muscle actuators but only torque generators in the joints, you will see lower forces than in a model with muscle actuators.

If there is not a...
Forum: AnyBody Managed Model Repository 04-17-2018, 01:06 PM
Replies: 21
Views: 274
Posted By toerholm
Hi It is an interesting c3d file you have...

Hi

It is an interesting c3d file you have ;-)

it seems that the problem is now the opposite than before

Usually the corner data looks like eg. {{{1017.0, 464.0, 0.0}, {1017.0, 0.0, 0.0},...
Forum: AnyBody Managed Model Repository 04-17-2018, 12:15 PM
Replies: 21
Views: 274
Posted By toerholm
Hi I think the next error could be somewhat...

Hi

I think the next error could be somewhat of the same nature...

It might indicate that the property of your corner data is also wrong dimensions

AnyFloat Data =...
Forum: AnyBody Managed Model Repository 04-17-2018, 11:27 AM
Replies: 21
Views: 274
Posted By toerholm
Hi We think we have found the issue. ...

Hi

We think we have found the issue.

Please make this change in the forceplateautodection.any file



[ligne 33] AnyMessagePlateTypeCheck={
[ligne 34]...
Forum: AnyBody Managed Model Repository 04-17-2018, 10:55 AM
Replies: 21
Views: 274
Posted By toerholm
Hi Please try to remove one line so that it...

Hi

Please try to remove one line so that it says:

ForcePlateAutoDetectionPlate1(
PLATE_NO=1,
HeightTolerance=0.07,
VelThreshold=2.2,
FORCEPLATE_TYPE=2
)={};
Forum: AnyBody Managed Model Repository 04-17-2018, 10:26 AM
Replies: 21
Views: 274
Posted By toerholm
Hi I think it is some minor thing... some...

Hi

I think it is some minor thing... some syntax error

Could you possible share the way you define the forceplate.

I have looked in line 35 in my AMMR of the forceplateAutodetection class...
Forum: AnyBody Managed Model Repository 04-17-2018, 09:03 AM
Replies: 21
Views: 274
Posted By toerholm
Hi The AnyGait has been removed from AMMR,...

Hi

The AnyGait has been removed from AMMR, and replaced by a new set of mocap driven models offering much better flexibility and new features.

The error you get seems to be related to the...
Forum: AnyBody Managed Model Repository 04-09-2018, 09:14 AM
Replies: 4
Views: 186
Posted By toerholm
Hi As i recall it, in the joint and drivers...

Hi

As i recall it, in the joint and drivers file there is a driver for the CoM positon. It drives the location of the CoM wrt to the global coordinate system in 0,0.

From your description
...
Forum: AnyBody Managed Model Repository 04-09-2018, 08:57 AM
Replies: 5
Views: 144
Posted By toerholm
Hi Yogesh, The joint torques will lead to...

Hi Yogesh,

The joint torques will lead to significantly higher loads in the joints due to the muscle contractions.

It also correct that for many human activities the loads may reach 3-4...
Forum: AnyBody Managed Model Repository 04-06-2018, 08:44 AM
Replies: 5
Views: 144
Posted By toerholm
Hi Yogesh, If you run the model with no...

Hi Yogesh,

If you run the model with no muscles the reaction force you see in the joint will be 100% associated with the mass, but when having the muscles in the model any torque around the joint...
Forum: AnyGait 04-05-2018, 04:11 PM
Replies: 6
Views: 281
Posted By toerholm
Hi Solheil, I will try to answer your...

Hi Solheil,

I will try to answer your questions one by one:



In principle it is not wrong to have the two force vectors applied to the same foot. This is reflecting reality in this case...
Forum: AnyBody Managed Model Repository 04-05-2018, 03:08 PM
Replies: 4
Views: 186
Posted By toerholm
Hi In the JointAndDrivers.any file there...

Hi

In the JointAndDrivers.any file there are two include files one for the left and right foot.

In this file there is a connection defined to the globalref in {0,0,0}

There is also a...
Forum: AnyGait 04-04-2018, 11:20 AM
Replies: 6
Views: 281
Posted By toerholm
Hi Solheil, I am affraid the procedure to...

Hi Solheil,

I am affraid the procedure to alter the velocity threshold will not work it may detect the foot to be in contact in the swing phase.

For this reason we have implemented a ground...
Forum: AnyGait 04-03-2018, 04:13 PM
Replies: 6
Views: 281
Posted By toerholm
Hi Solheil, That can be a little tricky,...

Hi Solheil,

That can be a little tricky, and requires a little background info:


The forceplates are each a segment
It needs something to carry it no matter if it is contact with a limb or...
Forum: AnyGait 04-03-2018, 03:12 PM
Replies: 6
Views: 281
Posted By toerholm
Hi Soheil, I tried to look the c3d file in...

Hi Soheil,

I tried to look the c3d file in Mokka (http://biomechanical-toolkit.github.io/mokka/ ) and it looks to have the same vectors appearing on the same foot.

I think this is correct,...
Forum: AnyBody Managed Model Repository 04-03-2018, 11:14 AM
Replies: 4
Views: 186
Posted By toerholm
Hi Sorry for the slow reply, it is caused...

Hi

Sorry for the slow reply, it is caused by Eastern.

I have looked at the model, here are my findings:



The Solidworks model looks ok, it seems to have one segment and six...
Forum: AnyBody Modeling System 03-26-2018, 10:14 AM
Replies: 1
Views: 261
Posted By toerholm
Hi The fat percentage do not change the...

Hi

The fat percentage do not change the mass, but it will change the strength.

The mass distribution among the segments can be seen in the AnyMan file for the model.

Best regards
Søren
Forum: AnyBody Managed Model Repository 03-26-2018, 10:11 AM
Replies: 1
Views: 211
Posted By toerholm
Hi Michele, The three element hill model is...

Hi Michele,

The three element hill model is available for arm and legs only, it is primarily caused by lack of muscle data.

Best regards
Søren
Forum: AnyBody Modeling System 03-15-2018, 09:29 AM
Replies: 2
Views: 152
Posted By toerholm
Hi Veronika, The short answer is that there...

Hi Veronika,

The short answer is that there are no DE element.

The PE element is a spring dependent on length not speed.


Best regards
Søren
Forum: AnyBody Modeling System 03-15-2018, 09:19 AM
Replies: 10
Views: 668
Posted By toerholm
Hi Phoebe, It is not a good idea to use...

Hi Phoebe,

It is not a good idea to use average data as input to the analysis in AnyBody, for several reasons:
• For a segment with two markers on, in one trial their distance will be constant,...
Showing results 1 to 25 of 500

 
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