Sketcher ConstrainRadius: Difference between revisions
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<languages/> |
<languages/> |
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{{Page_in_progress}} |
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<translate> |
<translate> |
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{{Docnav |
{{Docnav |
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|[[Sketcher_ConstrainRadiam|Auto radius/diameter]] |
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|[[Sketcher_ConstrainDistance|Distance]] |
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|[[Sketcher_ConstrainDiameter|Diameter]] |
|[[Sketcher_ConstrainDiameter|Diameter]] |
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|[[Sketcher_Workbench|Sketcher]] |
|[[Sketcher_Workbench|Sketcher]] |
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|IconL= |
|IconL=Sketcher_ConstrainRadiam.svg |
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|IconR=Sketcher_ConstrainDiameter.svg |
|IconR=Sketcher_ConstrainDiameter.svg |
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|IconC=Workbench_Sketcher.svg |
|IconC=Workbench_Sketcher.svg |
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|Workbenches=[[Sketcher_Workbench|Sketcher]] |
|Workbenches=[[Sketcher_Workbench|Sketcher]] |
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|Shortcut={{KEY|K}} {{KEY|R}} |
|Shortcut={{KEY|K}} {{KEY|R}} |
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|SeeAlso=[[Sketcher_ConstrainRadiam|Sketcher ConstrainRadiam]], [[Sketcher_ConstrainDiameter|Sketcher ConstrainDiameter]] |
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|SeeAlso=[[Sketcher_ConstrainDistance|Sketcher Constrain distance]], [[Sketcher_ConstrainDistanceX|Sketcher Constrain horizontal distance]], [[Sketcher_ConstrainDistanceY|Sketcher Constrain vertical distance]] |
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The [[Image:Sketcher_ConstrainRadius.svg|24px]] [[Sketcher_ConstrainRadius|Sketcher ConstrainRadius]] tool |
The [[Image:Sketcher_ConstrainRadius.svg|24px]] [[Sketcher_ConstrainRadius|Sketcher ConstrainRadius]] tool fixes the radius of circles, arcs and [[Sketcher_CreateBSpline#Notes|B-spline weight circles]]. |
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* If the constrain is applied in 'Reference' mode, a new reference constrain is added to each object separately according above rules |
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* If the constrain is applied in 'Normal' (driving) mode, following rules are applied |
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** A reference constrain is applied separately on each object which is an external geometry |
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** {{Button|[[File:Sketcher_ConstrainEqual.svg|16px]] [[Sketcher_ConstrainEqual|Equal constrains]]}} are applied sequentially between all real/construction geometry objects and a dimensional constrain is applied to the first selected object according above rules |
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NB : B-spline poles can't be mixed with other object type in the selection |
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==Usage== <!--T:3--> |
==Usage== <!--T:3--> |
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See also: [[Sketcher_Workbench#Drawing_aids|Drawing aids]]. |
See also: [[Sketcher_Workbench#Drawing_aids|Drawing aids]]. |
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===[[Sketcher_Workbench#Continue_modes|Continue mode]]=== |
===[[Sketcher_Workbench#Continue_modes|Continue mode]]=== <!--T:15--> |
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# Make sure there is no selection. |
# Make sure there is no selection. |
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# There are several ways to invoke the tool: |
# There are several ways to invoke the tool: |
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#* {{Version|1.0}}: If the {{MenuCommand|Dimensioning constraints}} [[Sketcher_Preferences#General|preference]] is set to {{Value|Single tool}} (default): press the down arrow to the right of the {{Button|[[Image:Sketcher_Dimension.svg||x16px]][[Image:Toolbar_flyout_arrow.svg|x16px]]}} button and select the {{MenuCommand|[[Image:Sketcher_ConstrainRadius.svg|16px]] Constrain radius}} option from the dropdown. |
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#* |
#* If this preference has a different value (and in {{VersionMinus|0.21}}): press the {{Button|[[Image:Sketcher_ConstrainRadius.svg|16px]] [[Sketcher_ConstrainRadius|Constrain radius]]}} button. |
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#* Select the {{MenuCommand|Sketch → Sketcher constraints → [[Image:Sketcher_ConstrainRadius.svg|16px]] Constrain radius}} option from the menu. |
#* Select the {{MenuCommand|Sketch → Sketcher constraints → [[Image:Sketcher_ConstrainRadius.svg|16px]] Constrain radius}} option from the menu. |
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#* {{Version| |
#* {{Version|1.0}}: Right-click in the [[3D_view|3D view]] and select the {{MenuCommand|Dimension → [[Image:Sketcher_ConstrainRadius.svg|16px]] Constrain radius}} option from the context menu. |
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#* Use the keyboard shortcut: {{KEY|K}} then {{KEY|R}}. |
#* Use the keyboard shortcut: {{KEY|K}} then {{KEY|R}}. |
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# For further steps see [[Sketcher_ConstrainRadiam#Continue_mode|Sketcher ConstrainRadiam]]. |
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# Do one of the following: |
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#* Select the edge of a single circle or arc. |
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#* Select the edge of a B-spline weight circle (see [[Sketcher_CreateBSpline#Notes|Sketcher CreateBSpline]] for more information. |
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# If a [[Sketcher_ToggleDrivingConstraint|driving]] constraint is created, and the {{MenuCommand|Ask for value after creating a dimensional constraint}} option is selected (default) in the [[Sketcher_Preferences#Display|Sketcher Preferences]]: |
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## A pop up dialog opens to edit the constraint value. |
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## Press the {{Button|OK}} button to confirm. |
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# A constraint is added. |
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# Optionally keep creating constraints. |
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# To finish, right-click or press {{KEY|Esc}}, or start another geometry or constraint creation tool |
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=== |
===Run-once mode=== <!--T:16--> |
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# Do one of the following: |
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See [[Sketcher_ConstrainRadiam#Once-only_mode|Sketcher ConstrainRadiam]]. |
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#* Select one or more edges of circles or arcs. |
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#* Select one or more edges of B-spline weight circles. |
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# Invoke the tool as explained above. |
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# Edit and/or confirm the constraint value as explained above. |
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# Depending on the selection one or more constraints are added. |
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== Scripting == <!--T:12--> |
== Scripting == <!--T:12--> |
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{{Docnav |
{{Docnav |
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|[[Sketcher_ConstrainRadiam|Auto radius/diameter]] |
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|[[Sketcher_ConstrainDistance|Distance]] |
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|[[Sketcher_ConstrainDiameter|Diameter]] |
|[[Sketcher_ConstrainDiameter|Diameter]] |
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|[[Sketcher_Workbench|Sketcher]] |
|[[Sketcher_Workbench|Sketcher]] |
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|IconL= |
|IconL=Sketcher_ConstrainRadiam.svg |
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|IconR=Sketcher_ConstrainDiameter.svg |
|IconR=Sketcher_ConstrainDiameter.svg |
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|IconC=Workbench_Sketcher.svg |
|IconC=Workbench_Sketcher.svg |
Latest revision as of 15:16, 23 April 2024
Sketcher ConstrainRadius |
Menu location |
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Sketch → Sketcher constraints → Constrain radius |
Workbenches |
Sketcher |
Default shortcut |
K R |
Introduced in version |
- |
See also |
Sketcher ConstrainRadiam, Sketcher ConstrainDiameter |
Description
The Sketcher ConstrainRadius tool fixes the radius of circles, arcs and B-spline weight circles.
Usage
See also: Drawing aids.
Continue mode
- Make sure there is no selection.
- There are several ways to invoke the tool:
- introduced in version 1.0: If the Dimensioning constraints preference is set to
Single tool
(default): press the down arrow to the right of the button and select the Constrain radius option from the dropdown. - If this preference has a different value (and in version 0.21 and below): press the Constrain radius button.
- Select the Sketch → Sketcher constraints → Constrain radius option from the menu.
- introduced in version 1.0: Right-click in the 3D view and select the Dimension → Constrain radius option from the context menu.
- Use the keyboard shortcut: K then R.
- introduced in version 1.0: If the Dimensioning constraints preference is set to
- For further steps see Sketcher ConstrainRadiam.
Run-once mode
Scripting
Sketch.addConstraint(Sketcher.Constraint('Radius', ArcOrCircle, App.Units.Quantity('123.0 mm')))
The Sketcher scripting page explains the values which can be used for ArcOrCircle
, 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
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