Sketcher: Ellisse da tre punti
Outdated translations are marked like this.
Ellisse da tre punti |
Posizione nel menu |
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Sketch → Geometrie → Ellisse da 3 punti |
Ambiente |
Sketcher |
Avvio veloce |
Nessuno |
Introdotto nella versione |
0.15 |
Vedere anche |
Ellisse da centro ..., Cerchio, Arco di ellisse ... |
Descrizione
Questo strumento disegna un'ellisse selezionando tre punti: (1) Periasse (Primo incrocio del diametro maggiore con l'ellisse), (2) apoasse (Secondo incrocio del diametro maggiore con l'ellisse), (3) un punto su un lato del diametro più lungo (a) che definisce il raggio minore (b). (c) è il centro risultante e (f) sono i punti focali.
Utilizzo
See also: Drawing aids.
Premere il pulsante Ellisse da 3 punti.
- Il pr* imo clic nella vista 3D imposta un punto che definisce l'incrocio del diametro maggiore con l'ellisse (periasse). Il secondo clic nella vista 3D imposta un punto che definisce l'incrocio del diametro maggiore con l'ellisse opposta al punto centrale (apoasse). Il terzo clic imposta un punto sull'ellisse che definisce il raggio minore.
Notes
See Sketcher CreateEllipseByCenter.
Sketcher
- General: Create sketch, Edit sketch, Map sketch to face, Reorient sketch, Validate sketch, Merge sketches, Mirror sketch, Leave sketch, View sketch, View section, Toggle grid, Toggle snap, Configure rendering order, Stop operation
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- Sketcher constraints:
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- Dimensional constraints: Lock, Horizontal distance, Vertical distance, Distance, Radius or weight, Diameter, Auto radius/diameter, Angle, Refraction (Snell's law)
- Constraint tools: Toggle driving/reference constraint, Activate/deactivate constraint
- Sketcher tools: Select unconstrained DoF, Select associated constraints, Select associated geometry, Select redundant constraints, Select conflicting constraints, Show/hide internal geometry, Select origin, Select horizontal axis, Select vertical axis, Symmetry, Clone, Copy, Move, Rectangular array, Remove axes alignment, Delete all geometry, Delete all constraints
- Sketcher B-spline tools: Show/hide B-spline degree, Show/hide B-spline control polygon, Show/hide B-spline curvature comb, Show/hide B-spline knot multiplicity, Show/hide B-spline control point weight, Convert geometry to B-spline, Increase B-spline degree, Decrease B-spline degree, Increase knot multiplicity, Decrease knot multiplicity, Insert knot, Join curves
- Sketcher virtual space: Switch virtual space
- Additional: Sketcher Dialog, Preferences, Sketcher scripting
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