Using the "AnyKinEqSImpleDriver "

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1

Hello!
Now I am doing a model with a single leg. More description in the
following:
there are 4 marks on the leg: one is one the foot;one is on the at
ankle;one is at kneemarker the thigh and the last is on the pelvis.
I want to use the 4 marks to drive the motion.
And I use the class “AnyKinEqSImpleDriver”. When runing the kinematic
analysis , the model doesn’t work. the problem must be in adding joints
and drivers. What should I do?

Thanks for your time.

yuening

2

Hello yuening

What errors do you get?

Best regards
Christian, AnyBody Support

— In anyscript@yahoogroups.com, “yueningma” <yueningma@…> wrote:
>
> Hello!
> Now I am doing a model with a single leg. More description in the
> following:
> there are 4 marks on the leg: one is one the foot;one is on the at
> ankle;one is at kneemarker the thigh and the last is on the pelvis.
> I want to use the 4 marks to drive the motion.
> And I use the class “AnyKinEqSImpleDriver”. When runing the kinematic
> analysis , the model doesn’t work. the problem must be in adding joints
> and drivers. What should I do?
>
> Thanks for your time.
>
> yuening
>

3

Hi Yuening

I downloaded the model but can load it because I don’t have:
…\BRep\Aalborg\ToolBox\Markersets\KitVaughanMarkersR.any
Can you zip it all together?

Best regards Christian
AnyBody Support

— In anyscript@yahoogroups.com, yuening ma <yueningma@…> wrote:
>
> it said “3 unsolvable constraint(s) found”.
> Now I up the model named “Jan-18” to the folder “yueningma”
>
>
>
>
> ----- ԭʼ�ʼ� ----
> �ˣ� AnyBody Support <support@…>
> �ռ��ˣ� anyscript@yahoogroups.com
> 2008/1/21, 5:18:42
> [AnyScript] Re: Using the "AnyKinEqSImpleDriver "
>
> Hello yuening
>
> What errors do you get?
>
> Best regards
> Christian, AnyBody Support
>
> — In anyscript@yahoogrou ps.com, “yueningma” <yueningma@ …> wrote:
> >
> > Hello!
> > Now I am doing a model with a single leg. More description in the
> > following:
> > there are 4 marks on the leg: one is one the foot;one is on the at
> > ankle;one is at kneemarker the thigh and the last is on the pelvis.
> > I want to use the 4 marks to drive the motion.
> > And I use the class “AnyKinEqSImpleDriv er”. When runing the
kinematic
> > analysis , the model doesn’t work. the problem must be in adding
joints
> > and drivers. What should I do?
> >
> > Thanks for your time.
> >
> > yuening
> >
>
>
>
>
>
> ___________________________________________________________
>
�Ż䴫��ף���Ժؿ�
��
>
http://cn.mail.yahoo.com/gc/index.html?entry=5&souce=mail_mailletter_tagline
>
> [Non-text portions of this message have been removed]
>

4

Hi Yuening

No worries. I looked at the model and your problem is that the model
is over-constrained. If you have a look in the JointsAndDrivers.any
you will see that you have constrained the hip with a AnyStdJoint and
you also tries to drive it with a marker.
The same kind of joint is used at the foot which you also tries to
drive with a marker. At the same time you tries to drive the knee and
the ankle in the x-direction. If you outcomment the AnyEqSimpleDrivers
your model will run because this removes the 4 constraints that makes
the system over-constrained. I don't think that is what you want... is
it? I think you wanna drive the foot, ankle, knee and pelvis with the
marker data?
You only have one marker for the pelvis?

Let me know if I am right and I will try to guide you through:D

Best regards
Christian, AnyBody Support

--- In anyscript@yahoogroups.com, yuening ma <yueningma@...> wrote:
>
> Christian
> Sorry ! I uploaded it just now.
> :slight_smile:
>
>
> ----- 原始邮件 ----
> å?`件人： AnyBody Support <support@...>

æ"¶ä»¶äººï¼š anyscript@yahoogroups.com
å·²å?é€?： 2008/1/22(å¨äºŒ), 4:24:22
主题： [AnyScript] Re: Using the "AnyKinEqSImpleDriver "

Hi Yuening

I downloaded the model but can load it because I don't have:
......\BRep\ Aalborg\ToolBox\ Markersets\ KitVaughanMarker sR.any
Can you zip it all together?

Best regards Christian
AnyBody Support

--- In anyscript@yahoogrou ps.com, yuening ma <yueningma@ ..> wrote:

it said "3 unsolvable constraint(s) found".
Now I up the model named "Jan-18" to the folder "yueningma"

----- Ã"­Ê¼ï¿½Ê¼ï¿½ ----
�����ˣ� AnyBody Support <support@ >
�ռ��ˣ� anyscript@yahoogrou ps.com
�Ã`·ï¿½ï¿½Ã?£ï¿½ 2008/1/21(��Ã'»),
����5:18:42
> > ���⣺ [AnyScript] Re: Using the "AnyKinEqSImpleDriv er "
> >
> > Hello yuening
> >
> > What errors do you get?
> >
> > Best regards
> > Christian, AnyBody Support
> >
> > --- In anyscript@yahoogrou ps.com, "yueningma" <yueningma@ ..> wrote:
> > >
> > > Hello!
> > > Now I am doing a model with a single leg. More description in the
> > > following:
> > > there are 4 marks on the leg: one is one the foot;one is on the at
> > > ankle;one is at kneemarker the thigh and the last is on the pelvis.
> > > I want to use the 4 marks to drive the motion.
> > > And I use the class "AnyKinEqSImpleDriv er". When runing the
> kinematic
> > > analysis , the model doesn't work. the problem must be in adding
> joints
> > > and drivers. What should I do?
> > >
> > > Thanks for your time.
> > >
> > > yuening
> > >
> >
> >
> >
> >
> >
> > ____________ _________ _________ _________ _________ _________ _
> >
�Ż����䴫������ף
�������Ã"ºØ¿ï¿½ï¿½ï¿½ï¿½ï¿½
��

> >
> http://cn.mail. yahoo.com/ gc/index. html?entry= 5&souce=mail_
mailletter_ tagline
> >
> > [Non-text portions of this message have been removed]
> >
>
>
>
>
>
> ___________________________________________________________
> 雅虎邮箱传é€'æ–°å¹´ç¥?ç¦?，个性贺å?¡é€?亲朋ï¼?
>
http://cn.mail.yahoo.com/gc/index.html?entry=5&souce=mail_mailletter_tagline
>
> [Non-text portions of this message have been removed]
>

5

Hi Yuening

I will take a look at it, in the mean time I think you have a look at
the tutorial: http://www.anybodytech.com/677.0.html which explains how
to drive a model using kinematic measures.
Please feel free to write again if you have any problems.

Best regards
Christian, AnyBody Support

--- In anyscript@yahoogroups.com, yuening ma <yueningma@...> wrote:
>
> Hi Christian!
> Today I did some some modification in the model. but there still
some problem and the model(Jan-23.rar) is uploaded to the
folder("yueningma") . It said that 3 constaints are lost.
> But the model donot any constraints. The constraints added in the
following:
> 3 contraints added on pelvis; 1 added on the knee; and 2 added on
the foot.
> what should I do for contious working!
>
> best regrads
> yuening
>
>
> ----- 原始邮件 ----
> å?`件人： yuening ma <yueningma@...>

æ"¶ä»¶äººï¼š anyscript@yahoogroups.com
å·²å?é€?： 2008/1/23(å¨ä¸‰), 9:30:31
[AnyScript] Re: Using the "AnyKinEqSImpleDriver "

Christian!
Thanks for your time.
Yes. It is what I want to do.

:slight_smile:
best regards
yuening

----- 原始邮件 ----
å?件人： AnyBody Support &lt;support@anybodytech .com&gt; &gt; æ"¶ä»¶äººï¼š anyscript@yahoogrou ps.com &gt; å·²å?é€?： 2008/1/23(å¨ä¸‰), 4:00:40 &gt; 主题： [AnyScript] Re: Using the "AnyKinEqSImpleDriv er " &gt; &gt; Hi Yuening &gt; &gt; No worries. I looked at the model and your problem is that the model &gt; is over-constrained. If you have a look in the JointsAndDrivers. any &gt; you will see that you have constrained the hip with a AnyStdJoint and &gt; you also tries to drive it with a marker. &gt; The same kind of joint is used at the foot which you also tries to &gt; drive with a marker. At the same time you tries to drive the knee and &gt; the ankle in the x-direction. If you outcomment the AnyEqSimpleDrivers &gt; your model will run because this removes the 4 constraints that makes &gt; the system over-constrained. I don't think that is what you want... is &gt; it? I think you wanna drive the foot, ankle, knee and pelvis with the &gt; marker data? &gt; You only have one marker for the pelvis? &gt; &gt; Let me know if I am right and I will try to guide you through:D &gt; &gt; Best regards &gt; Christian, AnyBody Support &gt; &gt; --- In anyscript@yahoogrou ps.com, yuening ma &lt;yueningma@ ..&gt; wrote: &gt; &gt; &gt; &gt; Christian &gt; &gt; Sorry ! I uploaded it just now. &gt; &gt; ^_^ &gt; &gt; &gt; &gt; &gt; &gt; ----- é?˜ç†·ï¿½å¬®å?–æµ ï¿½ ---- &gt; &gt; é?™æµ 朵汉é"›ï¿½ AnyBody Support <support@ >

�"朵欢浜猴細 anyscript@yahoogrou ps.com
宸æ?'廯閫侊細 2008/1/22(錪ㄤ簩), æ¶"å©‚å´?4:24:22
æ¶"婚�橈細 [AnyScript] Re: Using the "AnyKinEqSImpleDriv er "

Hi Yuening

I downloaded the model but can load it because I don't have:
......\BRep\ Aalborg\ToolBox\ Markersets\ KitVaughanMarker sR.any
Can you zip it all together?

Best regards Christian
AnyBody Support

--- In anyscript@yahoogrou ps.com, yuening ma <yueningma@ ..> wrote:

it said "3 unsolvable constraint(s) found".
Now I up the model named "Jan-18" to the folder "yueningma"

----- �"颅脢录茂驴陆脢录茂驴陆----
茂驴陆茂驴陆茂驴陆茂驴陆茂驴陆脣拢茂驴é™â€
AnyBody Support <support@ >
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anyscript@yahoogrou ps.com
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2008/1/21(茂驴陆茂驴陆�'禄),
茂驴陆茂驴陆茂驴陆茂驴陆5:18:42
茂驴陆茂驴陆茂驴陆èŠ'拢潞 [AnyScript] Re: Using the
"AnyKinEqSImpleDriv er "

Hello yuening

What errors do you get?

Best regards
Christian, AnyBody Support

--- In anyscript@yahoogrou ps.com, "yueningma" <yueningma@ ..>
wrote:

Hello!
Now I am doing a model with a single leg. More description in the
following:
there are 4 marks on the leg: one is one the foot;one is on
the at
ankle;one is at kneemarker the thigh and the last is on the
pelvis.
I want to use the 4 marks to drive the motion.
And I use the class "AnyKinEqSImpleDriv er". When runing the
kinematic
analysis , the model doesn't work. the problem must be in adding
joints
and drivers. What should I do?

Thanks for your time.

yuening

茂驴陆脜禄茂驴陆茂驴陆茂驴陆茂驴陆盲éº"芦茂驴陆茂驴陆èŒ
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©´é™†èŒ‚驴陆茂驴陆�"潞脴驴茂驴陆茂驴陆茂驴陆茂驴陆茂驴é™
†èŒ‚驴陆茂驴é™â€

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> ___________________________________________________________
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