Constraint Parallel
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Outdated translations are marked like this.
|
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| Localização do menu |
|---|
| Sketch → Sketcher constraints → Constrain parallel |
| Workbenches |
| Sketcher, PartDesign |
| Atalho padrão |
| Nenhum |
| Introduzido na versão |
| - |
| Veja também |
| Constraint Vertical, Constraint Horizontal |
Contents |
Description
The Constrain Parallel constraint forces two selected straight lines or edges to be parallel to each other.
Operation
The sketch contains two randomly oriented lines.
Select both lines by clicking successively on each of them.
Apply the Constrain Parallel constraint by either:
- Pressing the
Constrain parallel button from the Sketcher constraints toolbar by selecting the Constraint Parallel menu item from the Sketcher constraints sub menu of the Sketcher (Sketcher workbench selected) or Part Design (Part Design workbench selected) menu item. - Use the Shift + P keyboard shortcut.
- Use the Sketch → Sketcher constraints → Constrain parallel entry from the top menu.
Result: The selected lines are forced to be parallel to each other. Changing the orientation of one line will change the orientation of the other to be the same.
Scripting
Sketch.addConstraint(Sketcher.Constraint('Parallel', Line1, Line2))
The Sketcher scripting page explains the values which can be used for Line1 and Line2 and contains further examples on how to create constraints from Python scripts.
Sketcher 
- The tools: New sketch, Edit sketch, Leave sketch, View sketch, View section, Map sketch to face, Reorient sketch, Validate sketch, Merge sketches, Mirror sketch
- Sketcher geometries: Point, Line by 2 point, Create an arc, Arc, Arc by 3 Point, Create a circle, Circle, Circle by 3 Point, Create a conic, Ellipse by center, Ellipse by 3 points, Arc of ellipse, Arc of hyperbola, Arc of parabola, Create a B-spline, Create B-spline, Create periodic B-pline, Polyline (multiple-point line), Rectangle, Create regular polygon, Triangle, Square, Pentagon, Hexagon, Heptagon, Octagon, Create Regular Polygon, Slot, Fillet, Trimming, Extend, External Geometry, CarbonCopy, Construction Mode
- Sketcher constraints
- Geometric constraints Coincident, Point On Object, Vertical, Horizontal, Parallel, Perpendicular, Tangent, Equal Length, Symmetric, Constrain Block
- Dimensional constraints Lock, Horizontal Distance, Vertical Distance, Distance, Radius, Internal Angle, Snell's Law, Internal Alignment, Toggle reference/driving constraint,
- Sketcher tools Select solver DOFs, Close Shape, Connect Edges, Select Constraints, Select Origin, Select Vertical Axis, Select Horizontal Axis, Select Redundant Constraints, Select Conflicting Constraints, Select Elements Associated with constraints, Show/Hide internal geometry, Symmetry, Clone, Copy, Move, Rectangular Array, 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, Convert Geometry to B-spline, Increase degree, Increase knot multiplicity, Decrease knot multiplicity
- Sketcher virtual space Switch Virtual Space
User documentation 
- Installation: Windows, Linux, Mac; Getting started
- Basics: About FreeCAD, Workbenches, Preferences, Document structure, Interface Customization, Properties, Mouse Model; Tutorials
- Workbenches: Arch, Draft, FEM, Image, Inspection, Mesh, OpenSCAD, Part, PartDesign, Path, Plot, Points, Raytracing, Reverse Engineering, Robot, Ship, Sketcher, Spreadsheet, Start, Surface workbench, TechDraw, Test Framework, Web
- Scripting: Introduction to Python, FreeCAD scripting tutorial, FreeCAD Scripting Basics, How to install macros, Gui Command, Units Modules: Builtin modules, Workbench creation, Installing more workbenches Meshes: Mesh Scripting, Mesh Module Parts: The Part Module, Topological data scripting, PythonOCC, Mesh to Part Coin scenegraph: The Coin/Inventor scenegraph, Pivy Qt interface: PySide, Using the FreeCAD GUI, Dialog creation Parametric objects: Scripted objects Other: Code snippets, Line drawing function, Embedding FreeCAD, FreeCAD vector math library, Power users hub, Python, Macros, FreeCAD Scripting Basics, Topological data scripting
