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| Re: I do not understand the message [message #3485 is a reply to message #3482 ] Tue, 24 March 2009 08:40 UTC |
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Bonjour,
Je vais essayer d'expliquer en français. Je m’excuse pour la qualité de français…. c'est moi & software pour traduire 
Il y avait une problème avec “uploading” votre modèle test1 à Shapeways. Votre modèle a des normals inversé.
Normals nous indiquent ce que est l'intérieur et ce que est l'extérieur de votre modèle. C’est important pour imprimer votre modèle en 3D. Tous normals dans votre modèle doivent se diriger à la direction correcte. Des normals inversés sont également connus en comme des normals mélangés ou normals inadmissibles.
La manière de corriger cette problème dépend de quel genre de software vous employez. Avec presque tous les paquets vous pouvez facilement visualiser les normals ainsi vous pouvez voir ce qui est erroné. Quelques paquets ont un filtre automatique qui peut “renverser”, “inverser” ou “recalculer” l'extérieur, pour corriger la problème rapidement.
C'est claire comme ca?
Marleen
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| Re: I do not understand the message [message #3490 is a reply to message #3488 ] Tue, 24 March 2009 18:23 UTC |
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Merci beaucoup de votre aide
Cordialement
Bertrand Masselis
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| Re: I do not understand the message [message #3494 is a reply to message #3490 ] Tue, 24 March 2009 21:42 UTC |
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Bertrand,
Avec plaisir.
AO
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| Re: I do not understand the message [message #3496 is a reply to message #3494 ] Tue, 24 March 2009 21:47 UTC |
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Pouvez vous me dire ce qui etait mal fait, pour que je corrige d'autre dessin
Merci
Can you tell me what was wrong, so I correct other design
Thank you
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| Re: I do not understand the message [message #3505 is a reply to message #3496 ] Wed, 25 March 2009 12:49 UTC |
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Bertrand,
Just to many nonmanifold issue's, inverted normals and triangles overlapping eachother.
I also don't know how you could improve your work.
As far as I know it allready starts with clean modeling or maybe another way of putting the part together.
Sometimes its better to model it again.
What software did you use? Ussually I have a problem with the scaling but in your cases I didn't have it. Therefore it was also very interesting for me to fix the file.
Greetings AO
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| Re: I do not understand the message [message #3510 is a reply to message #3505 ] Wed, 25 March 2009 16:42 UTC |
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Hello,
Thank you for your help. I do not know how.
I use TurboCAD V12. And my files are in Metric. It is true that the size of the object is not identical to my drawing. There is a problem of scale.
I need to understand why there is a problem.
Thank you very much for your help
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| Re: I do not understand the message [message #3511 is a reply to message #3510 ] Wed, 25 March 2009 17:04 UTC |
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Bertrand,
I usually have a problem after fixing the file.
Your file stayed the the same.
U can fix the scale in accutrans. You'll find a describtion on the supportpage. Shapeways offers also the possibility to fix your files.
Otherwise upload it and somebody else will fix it.
Greetings AO
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| Re: I do not understand the message [message #3518 is a reply to message #3511 ] Wed, 25 March 2009 20:34 UTC |
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Hello
You're right dimensions are identical. What I wrong is that your drawing is in inches, and I had not noticed.
I also saw that you've turned on the surface. I'm still working strong, I will try as you, the solution may be there.
Sorry for my bad English
A Bientôt
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| Re: I do not understand the message [message #3598 is a reply to message #3518 ] Sat, 28 March 2009 18:22 UTC |
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Hello
Can you help me correct these two files. I tried with Blender meshlab, but it is impossible for me.
I will buy a new software that will work better.
Thank you very much for your help
Bertrand
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Re: I do not understand the message
