Dear Alex,

This forum is now closed. Please ask your question in the new forum:

http://forum.anyscript.org/

Best regards,
John

--- In anyscript@yahoogroups.com, "yueningma" <yueningma@...> wrote:
>
> Hi Anybody Tech
> recently the arm model was used to analyze muscle activities of upper arm
rotating process. Maybe add the rotate velocity matrix to the elbow joint. how
to use "AnyKinEqInterPolDriver" to do. what should I done?
>
>
> best regards
> alex
>

Hi Anybody Tech
recently the arm model was used to analyze muscle activities of upper arm
rotating process. Maybe add the rotate velocity matrix to the elbow joint. how
to use "AnyKinEqInterPolDriver" to do. what should I done?


best regards
alex

Hello Makoto Sasaki,

This forum is closed. Please go to ou new and much improved forum at
www.anyscript.org, sign up and post your question there.

Best regards,
Sylvain, AnyBody Support.



--- In anyscript@yahoogroups.com, Makoto Sasaki <hinata080402@...> wrote:
>
> Dear all,
>
> My name is Makoto Sasaki and I am a research scientist with RIKEN (The
Institute of Physical and Chemical Research) in Japan.
> My research interests include biorobotics and biomechanics.
> I am pleased to become a member of the AnyScript group.
>
> The reason why I am writing this email to you is I'd like to ask some
questions about GaitUniMiamiTD application of the Repository 7.
>
> Q1. If I uncomment the MarkerPlacementStudy and load my model, the following
error message appears. What should I do to obtain the ModelGait.txt file that
GaitApplication2 needs as input?
>
> ----
> Deleting last loaded model...Done.
> Loading Main : "c:\Documents and Settings\AnyDemo\AMMRV1.0\Application\Ex...
> Scanning...
> ERROR(SCR.SCN7) : c:/D..s/A..o/A..0/A..n/E..s/G..D/BodyPar... : TRUNK :
Already defined at:
> c:\Documents and Settings\AnyDemo\AMMRV1.0\Application\Ex...
> Model loading skipped
> ----
>
> Q2. In the Enviroment.any file, how do I have to define/change the value of
"AnyVector OffsetCorrection", "AnyRefNode c0center.ARel" and "AnyFolder
PlateB.AnySeg ForcePlate.Axes0"?
>
> I am waiting for your recommendation.
>
> Best regards
>
>
>
>
> [Non-text portions of this message have been removed]
>

Hello Wongsakorn,

This forum is closed. Please go to ou new and much improved forum at
www.anyscript.org, sign up and post your question there.

Best regards,
John


--- In anyscript@yahoogroups.com, "w_phakdeepinit" <w_phakdeepinit@...> wrote:
>
> Hi All
>
> I have a problem about anybody in the parameters of muscle and tendon.
>
> This link is attached to a common parameter of muscle.
> http://www.yousendit.com/download/MnFnclVNcklRR2VGa1E9PQ
>
> But I do not know the parameters in muscle Anybody in general is the belief in
the existence?
>
> If I want to change the parameters of the muscles of the National believes
Asia Possible?
>
> How can I know the value of those parameters? Determine how they are?
>
> I hope you will recommend.
>
> Thank You
>
> BestRegards
> Wongsakorn
> Cmerc Lab Thammasat University
>

Hi All

I have a problem about anybody in the parameters of muscle and tendon.

This link is attached to a common parameter of muscle.
http://www.yousendit.com/download/MnFnclVNcklRR2VGa1E9PQ

But I do not know the parameters in muscle Anybody in general is the belief in
the existence?

If I want to change the parameters of the muscles of the National believes Asia
Possible?

How can I know the value of those parameters? Determine how they are?

I hope you will recommend.

Thank You

BestRegards
Wongsakorn
Cmerc Lab Thammasat University

Hi Thomas,

This forum is officially closed. Please see the front page for details.

To enhance the interaction between users we have created a new and much better
forum at www.anyscript.org. Please go there, sign up, and post your question.

Best regards,
John


--- In anyscript@yahoogroups.com, "knox40" <knox40@...> wrote:
>
> Hi,
>
> AnyBody uses three different muscle models:
>
> AnyMuscleModel
> AnyMuscleModel3ELin
> AnyMuscleModel3E
>
> I think i have understood the difference between these three models and I'm
using mainly the AnyMuscleModel and the AnyMuscleModel3E, as the results are
mainly in a good range.
>
> But I have a question regarding the optimization algorithm. Am I right with
the assumption that I can choose for each of theses models one of the following
algortihm in AnyBody?
>
> - Polynomial criteria
> - Soft saturation criteria
> - The min/max criterion
>
> As I know from the work of Forster, 2003, the results can be quite different
between linear or a quadratic solver solution.
>
> Is my assumption right, that the min/max criterion is the simplex solver? If
then, what is the addition for example MinMaxNRsimplex for?
>
> If I want to apply a quadratic algorithm I have to change the Penalty form LP
to QP, but what influence has then the simplex solver?
>
> As I see mainly the MinMaxNRSimplex solver in the models of the repository, it
is advisable to use a quadratic solver? Is it beacuse the simplex solver is more
efficient and robust?
>
> I hope you can make this more clear to me.
>
> Best regards,
>
> THomas
>

Hi,

AnyBody uses three different muscle models:

AnyMuscleModel
AnyMuscleModel3ELin
AnyMuscleModel3E

I think i have understood the difference between these three models and I'm
using mainly the AnyMuscleModel and the AnyMuscleModel3E, as the results are
mainly in a good range.

But I have a question regarding the optimization algorithm. Am I right with the
assumption that I can choose for each of theses models one of the following
algortihm in AnyBody?

- Polynomial criteria
- Soft saturation criteria
- The min/max criterion

As I know from the work of Forster, 2003, the results can be quite different
between linear or a quadratic solver solution.

Is my assumption right, that the min/max criterion is the simplex solver? If
then, what is the addition for example MinMaxNRsimplex for?

If I want to apply a quadratic algorithm I have to change the Penalty form LP to
QP, but what influence has then the simplex solver?

As I see mainly the MinMaxNRSimplex solver in the models of the repository, it
is advisable to use a quadratic solver? Is it beacuse the simplex solver is more
efficient and robust?

I hope you can make this more clear to me.

Best regards,

THomas

Dear Naoko,

This forum is officially closed. Please see the front page for details.

To enhance the interaction between users we have created a new and much better
forum at www.anyscript.org. Please go there, sign up, and post your question.

Best regards,
John

--- In anyscript@yahoogroups.com, "naoko.blanca" <naoko.blanca@...> wrote:
>
> Dear Support,
>
> Hello.
>
> For presentations, sometimes I want to change the background color of AnyBody
Model View.
>
> I know about "Any Scean" function. "Any Scean" can change the background color
of ".png" format images taken by
>
> "AnyCamRecorder ".
> But the background color of AnyBody Model View is not changed at that times.
>
> If possible, I could get other background color images easily with some
capture software.
>
> Message #469 says,
> >It is not possible to change the background color, in the version you
> >have, but it will be part of the next release which will be relaese
> >soon.
>
> Now, is there any way to change the background color of AnyBody Model View ?
>
>
> Regards,
> Naoko
>

Dear Support,

Hello.

For presentations, sometimes I want to change the background color of AnyBody
Model View.

I know about "Any Scean" function. "Any Scean" can change the background color
of ".png" format images taken by

"AnyCamRecorder ".
But the background color of AnyBody Model View is not changed at that times.

If possible, I could get other background color images easily with some capture
software.

Message #469 says,
>It is not possible to change the background color, in the version you
>have, but it will be part of the next release which will be relaese
>soon.

Now, is there any way to change the background color of AnyBody Model View ?


Regards,
Naoko

Dear Lacey,

This forum is closing, cf. posting 2942. Please go to our new and much improved
forum on www.anyscript.org and post your question there.

Best regards,
John

--- In anyscript@yahoogroups.com, "lebresnahan" <lebresnahan@...> wrote:
>
> I am working with different levels of muscle activation and I am using the
simple muscle model.  I am simulating 60% MVC for the entire system.  I want to
look at the activity for each muscle group as a whole, not the activation of
individual fasicles.  What I have done is export the entire data set from the
AnyChart and separated them by group (IL pl, IL, pt, etc.).  If I then sum the
activation of each fasicle it is greater than 100%.  Is it feasible for me to
average the activation for each fasicle in a muscle group and then use that to
represent the overall activation of the muscle?  Or is it best that I simply
present the sum of all fasicles within the group?
>
> Thank you,
> Lacey
>
> Rush University Medical Center
> Chicago, IL USA
>

I am working with different levels of muscle activation and I am using the
simple muscle model.  I am simulating 60% MVC for the entire system.  I want to
look at the activity for each muscle group as a whole, not the activation of
individual fasicles.  What I have done is export the entire data set from the
AnyChart and separated them by group (IL pl, IL, pt, etc.).  If I then sum the
activation of each fasicle it is greater than 100%.  Is it feasible for me to
average the activation for each fasicle in a muscle group and then use that to
represent the overall activation of the muscle?  Or is it best that I simply
present the sum of all fasicles within the group?

Thank you,
Lacey

Rush University Medical Center
Chicago, IL USA

Dear Songwoo Park,

This forum is closing cf. post no. 2942. Please refer to the new forum at
www.anyscript.org with you inquiry.

Best regards,
John

--- In anyscript@yahoogroups.com, "cizofu11" <cizofu11@...> wrote:
>
> Hi,
>
> I uploaded ironRod.zip on the board. The motion that I want to analyze is
gymnastic motion with horizontal bar(I don't know its englich word). I include
animation file of motion capture, so you can figure out what it is, i guess. I'm
trying to modify bechpress motion in repository7 to analyze this. I used
'weight' instead of horizontal bar, because my stl file doesn't work with
ANYBODY. The stl file problem is not important for now, so I'm asking you for
the method of analyzing horizontal bar motion. In my thoughts, I will input the
angle between the rod and glove or lower arm to make body rotate, will it work?
If that is possible, how can I do that? Or do you have any recommandations?
> At first, I tried to modify FreePostureMove and input the angle data of all
joints without input horizontal rod. But I found it really difficult. So, now
i'm trying to modify benchpree motion. Please help me~
>
> Best regards,
> Sungwoo Park
>

Dear Changwei Xu,

This forum is about to close, cf. posting no. 2942. Please refer to
www.anyscript.org with your inquiry.

Best regards,
John

--- In anyscript@yahoogroups.com, "ChangweiXu" <changwei@...> wrote:
>
> Dear AnyTech,
>                         I'm an engineer of CCA company,China--one of the
distributions of ANYBODY product. One of our clients provided some motion
capture datas (BVH format). Before, I don't know how to add these BVH motion
datas to the anybody human model. Could you provide your kind help for me? 
could you spend some time in adding the BVH motion capture data to ANYBODY
HUAMNBODY?   Thans a lot in advance. Look forward to your kind reply. The data
zip files in the attachment.
>
> Best Regards,
>
>
>
> Changwei Xu
> Application /Engineer Simulation Division
> CCA Engineering Simulation Software£¨Shanghai) Co., Ltd.
> Rm.908, No.777 ZhaoJiaBang Rd.,Shanghai, China 200032
> TEL:  +86-21-6471-6031
> E-mail: changwei@...
> WEB:  http://www.cca-es.com
> Member of  TechNet Alliance
> http://www.idac.co.uk/enews/technet-alliance/enews_issue_01.htm
>
> 2009-03-31
>
>
>
> ChangweiXu
>
>
> [Non-text portions of this message have been removed]
>

Hi,

I uploaded ironRod.zip on the board. The motion that I want to analyze is
gymnastic motion with horizontal bar(I don't know its englich word). I include
animation file of motion capture, so you can figure out what it is, i guess. I'm
trying to modify bechpress motion in repository7 to analyze this. I used
'weight' instead of horizontal bar, because my stl file doesn't work with
ANYBODY. The stl file problem is not important for now, so I'm asking you for
the method of analyzing horizontal bar motion. In my thoughts, I will input the
angle between the rod and glove or lower arm to make body rotate, will it work?
If that is possible, how can I do that? Or do you have any recommandations?
At first, I tried to modify FreePostureMove and input the angle data of all
joints without input horizontal rod. But I found it really difficult. So, now
i'm trying to modify benchpree motion. Please help me~

Best regards,
Sungwoo Park

Dear AnyTech,
                         I'm an engineer of CCA company,China--one of the
distributions of ANYBODY product. One of our clients provided some motion
capture datas (BVH format). Before, I don't know how to add these BVH motion
datas to the anybody human model. Could you provide your kind help for me? 
could you spend some time in adding the BVH motion capture data to ANYBODY
HUAMNBODY?   Thans a lot in advance. Look forward to your kind reply. The data
zip files in the attachment.

Best Regards,



Changwei Xu
Application /Engineer Simulation Division
CCA Engineering Simulation Software£¨Shanghai) Co., Ltd.
Rm.908, No.777 ZhaoJiaBang Rd.,Shanghai, China 200032
TEL:  +86-21-6471-6031
E-mail: changwei@...
WEB:  http://www.cca-es.com
Member of  TechNet Alliance
http://www.idac.co.uk/enews/technet-alliance/enews_issue_01.htm

2009-03-31



ChangweiXu


[Non-text portions of this message have been removed]

Hi Pierre-Olivier,

This forum is closing. Please go to www.anyscript.org and post your question.

John

--- In anyscript@yahoogroups.com, "Pierre-Olivier Lemieux" <pothekid@...> wrote:
>
> Hi guys,
>
> I would like to know if someone at AnyBody or elsewere is actually planning to
include a scapulohumeral rhythm for the abduction movement. From your knowledge,
do you think it would be possible to do so, without using datas from an
experimental kinematic analysis ?
>
> Thank you
>
> Pierre
>

Hi guys,

I would like to know if someone at AnyBody or elsewere is actually planning to
include a scapulohumeral rhythm for the abduction movement. From your knowledge,
do you think it would be possible to do so, without using datas from an
experimental kinematic analysis ?

Thank you

Pierre

Dear Users

The activities of this forum have been moved to AnyScript.org

Together with the AnyBody Research project at Aalborg University, AnyBody
Technology now launches the new community portal AnyScript.org, which includes a
wealth of new features that gives a much easier access to information about
AnyScript models. This site includes a new and much improved forum.

This means that AnyBody Support will no longer answer questions posted on this
Yahoo forum. Please join the new forum at anyscript.org instead and ask your
questions there.

This Yahoo AnyScript site will remain online for a short period of time, but as
soon the new forum on anyscript.org has been adopted by the users, this Yahoo
forum will be closed. Old postings from Yahoo can be found in an archive in the
new forum.

If you already have a username and password for AnyBodyTech.com you can use this
to log in on anyscipt.org. If not you will have to register as a new user on
anyscript.org.

We are looking forward to see all of you again at www.anyscript.org !

Best regards

Søren Tørholm
AnyBody Support

Hello Changwei,

The repository has lots of examples that are dynamic. The motion of the model
comes either from a motion capture experiment or from connecting the model to a
moving environment, such as in the case of the bicycle, or from a combination of
these.

The loads can either come from force platform measurements or from boundary
conditions where the model it attached to the surroundings.

Best regards,
John


--- In anyscript@yahoogroups.com, simon njiengoue <sipiton@...> wrote:
>
> Hello Xu,
> Your subject is very complex but most important. I have never done, but I
think,it could be done.
> For a dynamic environment, you can look for the example of the Bike(The
movement of Wheel and crank) ; for human motion,look for Lunge,Gaitunimiami or
runner. And then, try to combine both.
>  
> Good luck
>
> --- En date de : Mar 24.3.09, changweix <changweix@...> a écrit :
>
>
> De: changweix <changweix@...>
> Objet: [AnyScript] a model with dynamic environment
> À: anyscript@yahoogroups.com
> Date: Mardi 24 Mars 2009, 7h46
>
>
>
>
>
>
> Hi, AnyBodyTech
>
> Could anybody simulate the human model in a certain dynamic environment? the
environment is not static. For instance,in real life, people exercise on the
treadmill. For this model, how could anybody make it?
> Thanks a lot in advance.
>
> ------------ ---
> Changwei Xu,
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> [Non-text portions of this message have been removed]
>

Hello Sylvain !!
I will try to do as you said.
Thanks...
 


--- En date de : Mar 24.3.09, AnyScript Support <anyscriptsup@...>
a écrit :


De: AnyScript Support <anyscriptsup@...>
Objet: RE: [AnyScript] Successively motions
À: anyscript@yahoogroups.com
Date: Mardi 24 Mars 2009, 16h40






Hi Simon,

You can use an AnyKinEqInterPolDri ver for that kind of motion. One driver
for each DOF. You can writte the joint angle value depending on time in a
text file and use it as input for the driver, the time steps where you want
the joint to be fixed will have a constant angle value.

Best regards,

Sylvain, AnyBody Support

_____

From: anyscript@yahoogrou ps.com [mailto:anyscript@yahoogrou ps.com] On Behalf
Of sipiton
Sent: 23. marts 2009 14:20
To: anyscript@yahoogrou ps.com
Subject: [AnyScript] Successively motions

Hello !!

I want to known how I can simulate two successively motions in knee joint.
The first motion is the flexion of knee ( This is simple) and the second is
the rotation on X axe. We must do this second movement after the fisrt one
and the Thigh (femur) is fixed during the two movements.

Simon

[Non-text portions of this message have been removed]



















[Non-text portions of this message have been removed]

Hello Xu,
Your subject is very complex but most important. I have never done, but I
think,it could be done.
For a dynamic environment, you can look for the example of the Bike(The movement
of Wheel and crank) ; for human motion,look for Lunge,Gaitunimiami or runner.
And then, try to combine both.
 
Good luck

--- En date de : Mar 24.3.09, changweix <changweix@...> a écrit :


De: changweix <changweix@...>
Objet: [AnyScript] a model with dynamic environment
À: anyscript@yahoogroups.com
Date: Mardi 24 Mars 2009, 7h46






Hi, AnyBodyTech

Could anybody simulate the human model in a certain dynamic environment? the
environment is not static. For instance,in real life, people exercise on the
treadmill. For this model, how could anybody make it?
Thanks a lot in advance.

------------ ---
Changwei Xu,



















[Non-text portions of this message have been removed]

Hi Wongsakorn,



These lines will create a ligament.

AnySeg &Thighref = Main.HumanModel.BodyModel.Right.Leg.Seg.Thigh;



Thighref = {

   AnyRefNode Node1 = {

     sRel = {0,-0.22,0};

     AnyDrawRefFrame drw ={};

   };



};





AnySeg &Shankref = Main.HumanModel.BodyModel.Right.Leg.Seg.Shank;



Shankref = {

   AnyRefNode Node2 = {

     sRel = {0,0.15,0};

     AnyDrawRefFrame drw ={};

   };

   AnyRefNode Node3 = {

     sRel = {0.05,0.20,0};

     AnyDrawRefFrame drw ={};

   };





};





AnyViaPointLigament TestLiga =

{ AnyLigamentModelPol &Testmodel1 = .TestLigaModel1;

   AnyRefFrame &ref1 = .Thighref.Node1;

   AnyRefFrame &ref3 = .Shankref.Node3;

   AnyRefFrame &ref2 = .Shankref.Node2;

   AnyDrawPLine drw = {

     Thickness = 0.001;

     RGB = {1,0,0};

   };

   //AnyRefFrame &<Insert name2> = <Insert object reference (or full object
definition)>; You can make any number of these objects!

};









AnyLigamentModelPol TestLigaModel1=

{

   L0 = 0.13;

   eps1 = 0.2;

   F1 = 100;

   //a0 = 1;

   //a1 = 1;

   //LinRegionOnOff = On;

};



Just include the in the main file. To keep it readable include it with the
use of an additional include file. Apply some flexion to the knee (in the
Joints and Drivers file) to see the force that's created in the ligament.

The crucial point is to find the right slack length.



Hope this helps you to move on.

Best regards,

Sebastian

   _____

From: anyscript@yahoogroups.com [mailto:anyscript@yahoogroups.com] On Behalf
Of w_phakdeepinit
Sent: 22. marts 2009 10:39
To: anyscript@yahoogroups.com
Subject: [AnyScript] Re: Input ligament into knee ?



Hi Sebastian

I have problem about build ligament.If I have node will build node for
insertion node and origin node, but How I don't know build ligament.In head
of AnyViaPointLigament and AnyLigamentModelPol where I don't know put it of
in anybody file (kneeload.main.any).

This time step one I try edit code easy for build node ligament. I don't
know real parameter of node, but I will make sample it.You can advice me
about write code of ligament.I would like example for build ligament in
anybody file (kneeload.main.any).
or you can explain step of build ligament.

I study of follow this link
http://www.anybodyt <http://www.anybodytech.com/index.php?id=682>
ech.com/index.php?id=682
and study Demo.Ligament.any ,but How I don't know edit code in anybody file
(kneeload.main.any)

Thank you
Best Regards
Wongsakorn Phakdeepinit
Thammasat University

--- In anyscript@yahoogrou <mailto:anyscript%40yahoogroups.com> ps.com,
AnyScript Support <anyscriptsup@...> wrote:
>
> Hi Wongsakorn,
>
>
>
> Basically you have to define new AnyRefNodes on the segments you want to
> connect, e.g. on the Thigh and Shank. Then you have to define the geometry
> with an AnyViaPointLigament and define the material behaviour with
> AnyLigamentModelPol. An important step is the calibration of the slack
> length. Please have look at the tutorial on ligament modeling
> (http://www.anybodyt <http://www.anybodytech.com/index.php?id=682>
ech.com/index.php?id=682). Here you can find an example
> on the detailed steps.
>
>
>
> Best regards,
>
> Sebastian
>
>
>
>
>
> _____
>
> From: anyscript@yahoogrou <mailto:anyscript%40yahoogroups.com> ps.com
[mailto:anyscript@yahoogrou <mailto:anyscript%40yahoogroups.com> ps.com] On
Behalf
> Of w_phakdeepinit
> Sent: 19. marts 2009 10:07
> To: anyscript@yahoogrou <mailto:anyscript%40yahoogroups.com> ps.com
> Subject: [AnyScript] Input ligament into knee ?
>
>
>
> Hi All
>
> My research is analyze ligament of knee but in repository7.1 not have
> example of ligament so I will build ligament into knee.
>
> How I will input ligament into knee in demo kneeload.main.any ?
> How I will build node of ligament and I will edit code ?
>
> You can explain me about step of edit code kneeload.main.any for analyze
> force in ligament knee.
>
> Thank you
> best regards
>
> Wongsakorn Phakdeepinit
> Thammasat University
>
>
>
>
>
> [Non-text portions of this message have been removed]
>





[Non-text portions of this message have been removed]

Hi Simon,



You can use an AnyKinEqInterPolDriver for that kind of motion. One driver
for each DOF. You can writte the joint angle value depending on time in a
text file and use it as input for the driver, the time steps where you want
the joint to be fixed will have a constant angle value.



Best regards,

Sylvain, AnyBody Support





   _____

From: anyscript@yahoogroups.com [mailto:anyscript@yahoogroups.com] On Behalf
Of sipiton
Sent: 23. marts 2009 14:20
To: anyscript@yahoogroups.com
Subject: [AnyScript] Successively motions



Hello !!

I want to known how I can simulate two successively motions in knee joint.
The first motion is the flexion of knee ( This is simple) and the second is
the rotation on X axe. We must do this second movement after the fisrt one
and the Thigh (femur) is fixed during the two movements.

Simon





[Non-text portions of this message have been removed]

Hi Sungwoo,



Yes you can analyse jumping motion in AnyBody. The fact of the body being
separated from the ground during the motion is not a problem. In the
repository there is a Runner model you refer to, the model is kind of
jumping forward and durring a moment have no connection with the ground.
During this phase the body is carried by a reaction force on the pelvis,
this reaction force normaly helps to balance the remaining forces between
the ground reaction forces and the body weight (it can never be perfectly
balanced without it).



For the marker set you can use the same as for gait for example. In general
we always say the more markers the better. The foot is the moredifficult to
drive, make sure to have at least three (heel, toe tip and one lateral),
that is the minimum to drive it correctly.



Best regards,

Sylvain, AnyBody Support





   _____

From: anyscript@yahoogroups.com [mailto:anyscript@yahoogroups.com] On Behalf
Of cizofu11
Sent: 23. marts 2009 07:15
To: anyscript@yahoogroups.com
Subject: [AnyScript] ANYBODY with MOCAP



Hi, all

I want to analyze motion captured by MOCAP in ANYBODY. In repository7, I
guess I can refer GaitUniMiami or Lunge model. But what i'm gonna analyze is
jumping motion. I think it is little different from those two motions
because the body will be separated from the ground in jumping motion. Can I
analyze this in ANYBODY? If I can, then what kind of marker set can you
recommend to me when I capture the motion and which example I can refer for
easy analysis?

Thank you!

Best regard,
Sungwoo Park.





[Non-text portions of this message have been removed]

Hi Naoko,



Currently this type of upper bound is not available in the system. But it is
actually planned to be implemented in the next version of AnyBody4. In the
first go it should be an upper bound for the MaxMuscleActivity, that means
it will concern all muscle and not one particularly. However it should be
possible to extend it later as individual bound for each muscle.



The reason why this was not implemented before is that we wanted the
analysis to perform until the end in all cases and at the same time verify
if the model was able to do it on is own. So we allowed the muscle to exert
a larger force than F0. When this over activity occurs it means that the
model is too weak to perform the given task.

The interesting point of allowing over activity is that we can have an idea
of how much strength the model is missing for this particular task.



As we don't want to get completely rid of the over activity facility, the
upper bound in version 4 will be optional and its level adjustable.



Best regards,

Sylvain, AnyBody Support





   _____

From: anyscript@yahoogroups.com [mailto:anyscript@yahoogroups.com] On Behalf
Of naoko.blanca
Sent: 23. marts 2009 06:35
To: anyscript@yahoogroups.com
Subject: [AnyScript] Restriction of muscle force



Dear Support,

Hello.
Thank you for your answer about "If.." function.

Next I would like to know about restriction of muscle force.
The model I would like to make is:
when the force of a certain muscle becomes a limit value, it doesn't become
larger anymore, that is the muscle force is less than the limit value during
the motion.
It means to restrict the maximum force of a certain muscle.

For example, "arm2d.any" in tutorial/StudyOfStudies,
the muscle "BicepsLong" is defined as MusMdl.F0 = 300.
And in the motion , the value of BicepsLong.Activity becomes larger than
1.0, it changes between 0.88 and 1.14. It means "BicepsLong" muscle force
becomes over 300.
Is it possible to restrict value of BicepsLong.Activity to less than 1.0
with any function ?
If it is , other muscles might share the force at that time.

And are there any other functions concerning this ?

Thank you.

Regards,
Naoko





[Non-text portions of this message have been removed]

Hi, AnyBodyTech

Could anybody simulate the human model in a certain dynamic environment? the
environment is not static. For instance,in real life, people exercise on the
treadmill. For this model, how could anybody make it?
Thanks a lot in advance.

---------------
Changwei Xu,

Hello !!

I want to known how I can simulate two successively motions in knee joint.
The first motion is the flexion of knee ( This is simple) and the second is the
rotation on X axe. We must do this second movement after the fisrt one and the
Thigh (femur) is fixed during the two movements.

Simon

Thanks, Sylvain

Then, is it different sequence from other joints like revolute and spherical?

--- In anyscript@yahoogroups.com, AnyScript Support <anyscriptsup@...> wrote:
>
> Hi Kapsoo,
>
>
>
> The three last components [3,4,5] of the AnyStdJoint reaction correspond to
> the moments, respectively Z moment, Y moment and X moment.
>
>
>
> Best regards,
>
> Sylvain, AnyBody Support
>
>
>
>
>
>   _____
>
> From: anyscript@yahoogroups.com [mailto:anyscript@yahoogroups.com] On Behalf
> Of kapsoo.han
> Sent: 20. marts 2009 15:40
> To: anyscript@yahoogroups.com
> Subject: [AnyScript] Reaction components
>
>
>
> Hi, Anybody
>
> I have a question on measuring the reactions in Anystdjoint.
> Are the last three components[3,4,5] in reactions representing the moments?
>
> Thanks
>
>
>
>
>
> [Non-text portions of this message have been removed]
>

Hi Kapsoo,



The three last components [3,4,5] of the AnyStdJoint reaction correspond to
the moments, respectively Z moment, Y moment and X moment.



Best regards,

Sylvain, AnyBody Support





   _____

From: anyscript@yahoogroups.com [mailto:anyscript@yahoogroups.com] On Behalf
Of kapsoo.han
Sent: 20. marts 2009 15:40
To: anyscript@yahoogroups.com
Subject: [AnyScript] Reaction components



Hi, Anybody

I have a question on measuring the reactions in Anystdjoint.
Are the last three components[3,4,5] in reactions representing the moments?

Thanks





[Non-text portions of this message have been removed]

Hi, all

I want to analyze motion captured by MOCAP in ANYBODY. In repository7, I guess I
can refer GaitUniMiami or Lunge model. But what i'm gonna analyze is jumping
motion. I think it is little different from those two motions because the body
will be separated from the ground in jumping motion. Can I analyze this in
ANYBODY? If I can, then what kind of marker set can you recommend to me when I
capture the motion and which example I can refer for easy analysis?

Thank you!

Best regard,
Sungwoo Park.