Sketcher ConstrainEqual/it: Difference between revisions
Renatorivo (talk | contribs) (Created page with "Il vincolo Uguale forza due o più segmenti di linea in una linea, in una polilinea o in un rettangolo ad avere uguale lunghezza. Se applicato a archi o cerchi, vincola uguali...") |
(Updating to match new version of source page) |
||
(42 intermediate revisions by 2 users not shown) | |||
Line 1: | Line 1: | ||
⚫ | |||
⚫ | |||
<div class="mw-translate-fuzzy"> |
|||
{{Docnav/it|[[Sketcher ConstrainTangent/it|Tangente]]|[[Sketcher_ConstrainSymmetric/it|Simmetria]]|[[Sketcher_Workbench/it|Sketcher]]|IconL=Constraint_Tangent.png|IconC=Workbench_Sketcher.svg|IconR=Constraint_Symmetric.png}} |
|||
</div> |
|||
<div class="mw-translate-fuzzy"> |
|||
⚫ | |||
</div> |
|||
<span id="Description"></span> |
|||
==Descrizione== |
|||
<div class="mw-translate-fuzzy"> |
|||
Il vincolo Uguale forza due o più segmenti di linea in una linea, in una polilinea o in un rettangolo ad avere uguale lunghezza. Se applicato a archi o cerchi, vincola uguali i raggi. Non può essere applicato a geometrie primitive che non sono dello stesso tipo, ad esempio segmenti con archi. |
Il vincolo Uguale forza due o più segmenti di linea in una linea, in una polilinea o in un rettangolo ad avere uguale lunghezza. Se applicato a archi o cerchi, vincola uguali i raggi. Non può essere applicato a geometrie primitive che non sono dello stesso tipo, ad esempio segmenti con archi. |
||
</div> |
|||
== |
==Usage== |
||
The example sketch below contains a number of sketch primitives ( line,poly-line, rectangle, arc and circle).<br /><br /> |
|||
[[File:EqualConstraint1.png|256px]]<br /><br /> |
|||
Select two or more line segments (e.g. line and one side of the rectangle).<br /><br /> |
|||
[[File:EqualConstraint2.png|256px]]<br /><br /> |
|||
Click on the Constrain Equal icon [[File:Constraint_EqualLength.png|16px]] in the Sketcher toolbar (in either the Sketcher or Part Design workbenches) or select the Constrain Equal menu item from the Sketcher constraints sub menu item in either the Sketch or Part Design menu item depending upon which workbench is selected (Sketcher or Part Design) to apply the constraint to the selected items.<br /><br /> |
|||
[[File:EqualConstraint3.png|256px]]<br /><br /> |
|||
Now select the arc and the circle in the sketch.<br /><br /> |
|||
[[File:EqualConstraint4.png|256px]]<br /><br /> |
|||
and apply the Constrain Equal [[File:Constraint_EqualLength.png|16px]] constraint as before.<br /><br /> |
|||
[[File:EqualConstraint5.png|256px]]<br /><br /> |
|||
Now select the line segment, all segments of the poly-line and one of the remaining unconstrained sides of the rectangle <br /><br /> |
|||
[[File:EqualConstraint6.png|256px]]<br /><br /> |
|||
and apply the Constrain Equal [[File:Constraint_EqualLength.png|16px]] constraint as before.<br /><br /> |
|||
[[File:EqualConstraint7.png|256px]]<br /><br /> |
|||
Select the line segment and the arc<br /><br /> |
|||
[[File:EqualConstraint8.png|256px]]<br /><br /> |
|||
and apply the Constrain Equal [[File:Constraint_EqualLength.png|16px]] constraint as before. A pop-up message indicates that the constrained items have to be of the same geometrical type (lines of zero curvature or lines of non-zero curvature).<br /><br /> |
|||
[[File:EqualConstraint9.png|256px]] |
|||
See also: [[Sketcher_Workbench#Drawing_aids|Drawing aids]]. |
|||
⚫ | |||
===[[Sketcher_Workbench#Continue_modes|Continue mode]]=== |
|||
<div class="mw-translate-fuzzy"> |
|||
Fare clic sull'icona {{Button|[[File:Constraint_EqualLength.png|16px]] [[Sketcher_ConstrainEqual/it|Uguale]]}} nella barra degli strumenti di vincolo o selezionare il vincolo Uguale dal sottomenu dell'ambiente Schizzo (o quello dell'ambiente PartDesign). |
|||
</div> |
|||
===Run-once mode=== |
|||
# Select two or more edges of the same type. |
|||
# Invoke the tool as explained above, or with the following additional option: |
|||
#* {{Version|1.0}}: Right-click in the [[3D_view|3D view]] and select the {{MenuCommand|[[Image:Sketcher_ConstrainEqual.svg|16px]] Constrain equal}} option from the context menu. |
|||
# Depending on the selection one or more constraints are added. |
|||
== Scripting == |
|||
{{Code|code=Sketch.addConstraint(Sketcher.Constraint('Equal', Edge1, Edge2))}} |
|||
The [[Sketcher_scripting|Sketcher scripting]] page explains the values which can be used for {{incode|Edge1}} and {{incode|Edge2}} and contains further examples on how to create constraints from Python scripts. |
|||
<div class="mw-translate-fuzzy"> |
|||
{{Docnav/it|[[Sketcher ConstrainTangent/it|Tangente]]|[[Sketcher_ConstrainSymmetric/it|Simmetria]]|[[Sketcher_Workbench/it|Sketcher]]|IconL=Constraint_Tangent.png|IconC=Workbench_Sketcher.svg|IconR=Constraint_Symmetric.png}} |
|||
</div> |
|||
{{Sketcher_Tools_navi{{#translation:}}}} |
|||
{{Userdocnavi{{#translation:}}}} |
Latest revision as of 15:02, 23 April 2024
Uguale |
Posizione nel menu |
---|
PartDesign → Schizzo → Uguale |
Ambiente |
Schizzo |
Avvio veloce |
E |
Introdotto nella versione |
- |
Vedere anche |
Raggio |
Descrizione
Il vincolo Uguale forza due o più segmenti di linea in una linea, in una polilinea o in un rettangolo ad avere uguale lunghezza. Se applicato a archi o cerchi, vincola uguali i raggi. Non può essere applicato a geometrie primitive che non sono dello stesso tipo, ad esempio segmenti con archi.
Usage
See also: Drawing aids.
Continue mode
Fare clic sull'icona Uguale nella barra degli strumenti di vincolo o selezionare il vincolo Uguale dal sottomenu dell'ambiente Schizzo (o quello dell'ambiente PartDesign).
Run-once mode
- Select two or more edges of the same type.
- Invoke the tool as explained above, or with the following additional option:
- introduced in version 1.0: Right-click in the 3D view and select the Constrain equal option from the context menu.
- Depending on the selection one or more constraints are added.
Scripting
Sketch.addConstraint(Sketcher.Constraint('Equal', Edge1, Edge2))
The Sketcher scripting page explains the values which can be used for Edge1
and Edge2
and contains further examples on how to create constraints from Python scripts.
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
- Sketcher geometries: Point, Line, Arc, Arc by 3 points, Circle, Circle by 3 points, Ellipse, Ellipse by 3 points, Arc of ellipse, Arc of hyperbola, Arc of parabola, B-spline by control points, Periodic B-spline by control points, B-spline by knots, Periodic B-spline by knots, Polyline, Rectangle, Centered rectangle, Rounded rectangle, Triangle, Square, Pentagon, Hexagon, Heptagon, Octagon, Regular polygon, Slot, Fillet, Corner-preserving fillet, Trim, Extend, Split, External geometry, Carbon copy, Toggle construction geometry
- Sketcher constraints:
- Geometric constraints: Coincident, Point on object, Vertical, Horizontal, Parallel, Perpendicular, Tangent, Equal, Symmetric, Block
- 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
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
- Workbenches: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Surface, TechDraw, Test Framework
- Hubs: User hub, Power users hub, Developer hub