Sketcher UmschalterFührendeRandbedingung
|
|
| Menu location |
|---|
| Sketch → Sketcher constraints → Toggle reference/driving constraint |
| Workbenches |
| Sketcher |
| Default shortcut |
| None |
| Introduced in version |
| 0.16 |
| See also |
| Toggle Construction |
Beschreibung
Das Symbol Umschalten der Zwangsbeschränkung verwandelt dimensionale Beschränkungen (Sperre, horizontale/vertikale Entfernung, Länge, Radius und Winkel) in den Referenzmodus und zurück. Die Symbole in der Werkzeugleiste werden blau dargestellt, und anstelle von Maßeinschränkungen werden Bezugsbemaßungen erstellt. Die Bezugsmaße schränken die Skizze nicht ein. Es kann nützlich sein, in einer Skizze Bezugsbemaßungen zu erstellen, um die Messungen zu überprüfen; wenn man ihnen einen Namen gibt, können sie auch verwendet werden, um Einschränkungen in einer anderen Skizze durch Ausdrücke zu steuern.
Die Skizzierer Zwangsbeschränkungs Werkzeugleiste mit den masslichen Zwangsbeschränkungen im Referenzmessungsmodus (blau).
A horizontal distance constraint (50 mm), a vertical constraint (30 mm) and an angle constraint (75°) were set to define the profile; a reference dimension was added on the slanted line segment to know its length (31.0583 mm).
How to use
- Press the
Toggle reference/driving constraint button. The dimensional constraints icons in the Sketcher Constraints toolbar turn from red to blue. - The usual method of creating dimensional constraints works the same, but a blue reference dimension is added instead.
- To turn the Sketcher Constraints toolbar back to constraint mode (red), press the Toggle Constraint button again.
- To turn a dimensional constraint into a reference dimension, or the reverse, select it and press the Toggle Constraint button.
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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