PartDesign Scaled/fr: Difference between revisions
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{{GuiCommand/fr|Name=PartDesign_Scaled|Name/fr=Echelle|Workbenches=[[PartDesign Workbench/fr|PartDesign]], Complet|MenuLocation=PartDesign → MultiTransform}} |
{{GuiCommand/fr|Name=PartDesign_Scaled|Name/fr=Echelle|Workbenches=[[PartDesign Workbench/fr|PartDesign]], Complet|MenuLocation=PartDesign → MultiTransform}} |
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==Limitations== |
==Limitations== |
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* Scaling always happens with the centre of gravity of the feature as the base point. |
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* L'{{KEY|[[File:PartDesign_Scaled.png|16px|text-top=Echelle|link=PartDesign_Scaled/fr]] [[PartDesign_Scaled/fr|Echelle]]}} a toujours comme centre de gravité, le point de base. |
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* A scaled transformation should not be the first in the list |
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* Allez sur {{KEY|[[Image:PartDesign_LinearPattern.png|16px|text-top=Répétition Linéaire de Modéle|link=PartDesign_LinearPattern/fr]] [[ PartDesign_LinearPattern/fr| Répétition Linéaire de Modéle]]}}, pour voir les autres limitations. |
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* The scaled transformation must have the same number of occurrences as the transformation immediately preceding it in the list |
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* See [[PartDesign_LinearPattern|linear pattern feature]] for other limitations |
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* See [[PartDesign_MultiTransform|MultiTransform]] for more details |
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{{LesOutilsDeTransformationsPartDesign}} |
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==Examples== |
==Examples== |
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Since the scaling is done with respect to the center of gravity, in the case of a pad, it is necessary that the pad penetrate also in the main body, otherwise the scaled objects are floating, detached from the body. To have a pad that intersects the main body can be used "two dimensions" type or "simmetric to plane" option. |
Since the scaling is done with respect to the center of gravity, in the case of a pad, it is necessary that the pad penetrate also in the main body, otherwise the scaled objects are floating, detached from the body. To have a pad that intersects the main body can be used "two dimensions" type or "simmetric to plane" option. |
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Revision as of 19:53, 6 August 2018
Echelle |
Emplacement du menu |
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PartDesign → MultiTransform |
Ateliers |
PartDesign, Complet |
Raccourci par défaut |
Aucun |
Introduit dans la version |
- |
Voir aussi |
Aucun |
Note
Since FreeCAD 0.15, this feature is not available directly, but is included as MultiTransform component
Introduction
L'outil Echelle : prend un ou plusieurs objet(s) sélectionné(s) comme entrée (les originaux), et, les transformes à un facteur d'échelles donné. Étant donné que l' Echelle, se construit autour du centre de gravité, des objets choisis, ils disparaissent habituellement à l'intérieur de la version de l'échelle. Donc, normalement il est seulement judicieux d'utiliser l' Echelle, dans le cadre de la fonction Transformation Multiple.
Options
Lorsque vous utilisez la fonction Echelle, la boîte de dialogue des paramètres d' Echelle, offre les options suivantes : Selection des originauxLa fenêtre affiche les originaux, des objets qui doivent être mis à l' Echelle. En cliquant sur un objet, il sera ajouté à la liste. Facteur et OccurrencesSpécifie le nombre et le facteur maximal à donner aux objets, qui vont être mis à l' Echelle, (y compris la sélection originale). |
Limitations
- L' Echelle a toujours comme centre de gravité, le point de base.
- Allez sur Répétition Linéaire de Modéle, pour voir les autres limitations.
Examples
The smallest pad was first patterned three times in X direction and then scaled to factor two (so the three occurrences have scaling factor 1.0, 1.5 and 2.0). Then a polar pattern was applied with 8 occurrences.
Since the scaling is done with respect to the center of gravity, in the case of a pad, it is necessary that the pad penetrate also in the main body, otherwise the scaled objects are floating, detached from the body. To have a pad that intersects the main body can be used "two dimensions" type or "simmetric to plane" option.