Sketcher CreatePeriodicBSpline/it
|
|
| Posizione nel menu |
|---|
| Schizzo → Geometrie Sketcher → Crea B-spline periodica |
| Ambiente |
| Sketcher |
| Avvio veloce |
| G B P |
| Introdotto nella versione |
| 0.17 |
| Vedere anche |
| Sketcher Crea B-spline |
Descrizione
Lo strumento 
Sketcher Crea B-spline periodica crea una curva B-spline periodica (chiusa) dai punti di controllo. Questo è lo stesso strumento di Sketcher Crea B-spline, ma con una modalità iniziale diversa, disponibile dalla versione 1.0.
Utilizzo
Vedere anche: Aiuti per il disegno.
- Esistono diversi modi per richiamare lo strumento:
- Premere il pulsante
B-spline periodica dai punti di controllo. - Selezionare l'opzione Schizzo → Geometrie Sketcher → Crea una B-spline periodica dal menu.
- Usare la scorciatoia da tastiera: G quindi B, quindi P.
- Premere il pulsante
- Per ulteriori passaggi vedere Sketcher Crea B-spline.
Note
Vedere Sketcher Crea B-spline.
Limitazioni
Vedere Sketcher Crea B-spline.
Sketcher
- General: New Sketch, Edit Sketch, Attach Sketch, Reorient Sketch, Validate Sketch, Merge Sketches, Mirror Sketch, Leave Sketch, Align View to Sketch, Toggle Section View, Toggle Grid, Toggle Snap, Rendering Order, Stop Operation
- Geometries: Point, Polyline, Line, Arc From Center, Arc From 3 Points, Elliptical Arc, Hyperbolic Arc, Parabolic Arc, Circle From Center, Circle From 3 Points, Ellipse From Center, Ellipse From 3 Points, Rectangle, Centered Rectangle, Rounded Rectangle, Triangle, Square, Pentagon, Hexagon, Heptagon, Octagon, Polygon, Slot, Arc Slot, B-Spline, Periodic B-Spline, B-Spline From Knots, Periodic B-Spline From Knots, Toggle Construction Geometry
- Constraints:
- Dimensional Constraints: Dimension, Horizontal Dimension, Vertical Dimension, Distance Dimension, Radius/Diameter Dimension, Radius Dimension, Diameter Dimension, Angle Dimension, Lock Position
- Geometric Constraints: Coincident Constraint (Unified), Coincident Constraint, Point-On-Object Constraint, Horizontal/Vertical Constraint, Horizontal Constraint, Vertical Constraint, Parallel Constraint, Perpendicular Constraint, Tangent/Collinear Constraint, Equal Constraint, Symmetric Constraint, Block Constraint, Refraction Constraint
- Constraint Tools: Toggle Driving/Reference Constraints, Toggle Constraints
- Sketcher Tools: Fillet, Chamfer, Trim Edge, Split Edge, Extend Edge, External Projection, External Intersection, Carbon Copy, Select Origin, Select Horizontal Axis, Select Vertical Axis, Move/Array Transform, Rotate/Polar Transform, Scale, Offset, Mirror, Remove Axes Alignment, Delete All Geometry, Delete All Constraints, Copy Elements, Cut Elements, Paste Elements
- B-Spline Tools: Geometry to B-Spline, Increase B-Spline Degree, Decrease B-Spline Degree, Increase Knot Multiplicity, Decrease Knot Multiplicity, Insert Knot, Join Curves
- Visual Helpers: Select Under-Constrained Elements, Select Associated Constraints, Select Associated Geometry, Select Redundant Constraints, Select Conflicting Constraints, Toggle Circular Helper for Arcs, Toggle B-Spline Degree, Toggle B-Spline Control Polygon, Toggle B-Spline Curvature Comb, Toggle B-Spline Knot Multiplicity, Toggle B-Spline Control Point Weight, Toggle Internal Geometry, Switch Virtual Space
- Additional: Sketcher Dialog, Preferences, Sketcher scripting
User documentation
- Getting started
- Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
- Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate
- Help: Tutorials, Video tutorials
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