Sketcher "Ограничение симметричности"
Constraint Symmetric |
Системное название |
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Constraint Symmetric |
Расположение в меню |
Sketch → Ограничения эскиза → Ограничение симметричности |
Верстаки |
Sketcher, PartDesign |
Быстрые клавиши |
Shift+P |
Представлено в версии |
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См. также |
Ограничение параллельности |
Описание
Ограничение симметричности требует от двух выделенных точек быть симметричными относительно данной линии, то есть от обеих точек требуется лежать на нормали к линии через обе точки на одинаковом расстоянии от линии. Альтернативно, она может наложить ограничение на две точки быть симметричными относительно третьей.
Operation
Select two points (vertexes) in the sketch and a line in the sketch. The selected points and the line will be dark green.
Click on the SymmetricalConstraint icon in the Sketcher toolbar or select the Constrain Symmetrical menu item from the Sketcher Constraints sub menu of the Sketcher (or Part Design) menu item.
This will apply the constraint to the selected items.
This is a geometric constraint and has no editable parameters.
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- Sketcher constraints:
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- Other constraints: Refraction (Snell's law)
- Constraint tools: Toggle driving/reference constraint, Activate/deactivate constraint
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- Sketcher B-spline tools: Convert geometry to B-spline, Increase B-spline degree, Decrease B-spline degree, Increase knot multiplicity, Decrease knot multiplicity, Insert knot, Join curves
- Sketcher visual: Select unconstrained DoF, Select associated constraints, Select associated geometry, Select redundant constraints, Select conflicting constraints, Show/hide circular helper for arcs, 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, Show/hide internal geometry, Switch virtual space
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