PartDesign SubtractiveTorus/it

Descrizione
Inserisce un toro sottrattivo nel corpo attivo. La sua forma viene sottratta dal solido esistente.



'' A sinistra il corpo attivo (A) mostrato in grigio e il toro sottrattivo (B) mostrato in rosso trasparente; a destra il risultato. ''

Utilizzo

 * 1) Press the  button. Note: the Subtractive Torus is part of an icon menu labelled Create an additive primitive. After launching FreeCAD, the Subtractive Box is the one displayed in the toolbar. To get the Torus, click on the down arrow besides the visible icon and select Subtractive Torus in the menu.
 * 2) Set the Primitive parameters and Attachment.
 * 3) Click.
 * 4) A Torus feature appears under the active Body.

Options
The Torus can be edited after its creation in two ways:
 * Double-clicking it in the Model tree, or by right-clicking and selecting Edit primitive in the contextual menu; this brings up the Primitive parameters.
 * Via the Property editor.

Properties

 * : defines the attachment mode as well as the Attachment Offset. See Part Attachment.
 * Radius of the imaginary orbit around which the circular cross-section revolves.
 * Radius of the circular cross-section defining the form of the torus.
 * 1st angle to cut / define the disc of the torus.
 * 2nd angle to cut / define the disc of the torus.
 * 3rd angle to define the circumference of the torus.