Sketcher CreatePoint/cs

[[File:Sketcher_MirrorSketch.svg ‎|x16px|link=]] Mirror sketch

Line by 2 point

Sketcher

Skicář Bod
Umístění Menu
Náčrt → Skicář Konstrukce → Vytvořit bod
Pracovní stoly
Skicář
Výchozí zástupce
Nikdo
Představen ve verzi
-
Viz také
Nikdo

Popis

Nástroj Bod vytvoří bod v aktuálním listu "Skicáře".

Použití

• Funkci aktivujete stisknutím tlačítka Bod.
• Musí být stisknuto tolikrát, kolik bodů chcete vytvořit.
• Při podržení klávesy Ctrl při kreslení zajistí zachycení bodu k nejbližšímu zachycovacímu bodu, bez ohledu na jeho vzdálenost.
• Klávesu Esc stiskněte pokud chcete přerušit operaci a ukončit funkci.

Volby

A mode to snap to the grid can be set in the Sketcher Preferences. The point snaps then to the grid, if it has less than 25% grid distance to a grid line. The snap mode does not fix them to the grid. The points can be moved with the mouse or constraints to other locations.

Omezení

The created point is not available outside of the sketch. In case a point is needed in the 3D-view, use the PartDesign Point for a datum point or the Part Point instead.

|Mirror sketch |Line by 2 point |Sketcher |IconL=Sketcher_MirrorSketch.svg ‎|IconR=Sketcher_Line.svg |IconC=Workbench_Sketcher.svg }}

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

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• 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

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• 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

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• 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

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• 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

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• Sketcher virtual space: Switch virtual space

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• 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

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• Help: Tutorials, Video tutorials
• Workbenches: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web

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• Addons: Addon Manager, External workbenches, Scripting and macros

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• Hubs: User hub, Power users hub, Developer hub