PartDesign AdditiveLoft/fr

Description
Lissage additif produit un solide dans le corps de pièce actif en créant une forme lissée (transition) entre deux esquisses ou plus. Si le corps actif possède déjà une ou des fonctions, le lissage sera ajouté à la suite.

On the left: cross-sections (A), (B) and (C); created Additive loft on the right.

How to use

 * 1) Press the  button.
 * 2) In the Select feature dialog, select a sketch to be used as first cross-section and click.
 * 3) * Alternatively, a single sketch can be selected prior to pressing the Additive loft button.
 * 4) In the Loft parameters, press the  button.
 * 5) Select a sketch in the 3D view. Repeat to select more sketches.
 * 6) Set options if needed and click.

Options

 * "Ruled surface" (surface réglée) produit une transformation droite entre les sections. N'a aucun effet avec deux sections seulement. Si l’option n'est pas sélectionné, les transformations seront douces.
 * "Closed" (fermée): produit une transformation supplémentaire entre la dernière section et la première, en créant une boucle.
 * Cliquez sur pour supprimer une esquisse dans la vue 3D.

Properties

 * : name given to the operation, this name can be changed at convenience.
 * : lists the sections used.
 * : see Options.
 * : see Options.
 * : true or false. If set to true, cleans the solid from residual edges left by features. See Part RefineShape for more details.
 * : true or false. If set to true, cleans the solid from residual edges left by features. See Part RefineShape for more details.
 * : true or false. If set to true, cleans the solid from residual edges left by features. See Part RefineShape for more details.

Limitations

 * Sketches must form closed profiles.
 * It is not possible to loft to a vertex.
 * A cross-section cannot lie on the same plane as the one immediately preceding it.
 * To better control the shape of the loft, it is recommended that all the cross-sections have the same number of segments. For example, for a loft between a rectangle and a circle, the circle may be broken down into 4 connected arcs.

Links

 * Part Loft Technical Details explains how a Part Loft is created, much of its content is relevant to the PartDesign Additive loft.