Sketcher Trimming

Chamfer

Split

Sketcher

Sketcher Trimming
Menyplacering
Sketch → Sketcher geometries → Trim edge
Arbetsbänkar
Sketcher, PartDesign
Standard genväg
T
Introducerad i version
-
Se även
Ingen

Description

The Sketcher Trimming tool trims an edge at the nearest intersections with other edges. If the selected edge does not intersect other edges it will be deleted.

Usage

See also: Drawing aids.

1. There are several ways to invoke the tool:
   • Press the Trim edge button.
   • Select the Sketcher → Sketcher geometries → Trim edge option from the menu.
   • Right-click in the 3D view and select the Trim edge option from the context menu.
   • Use the keyboard shortcut: G then T.
2. If there is a previous selection it is cleared. The tool does not accept a pre-selection.
3. The cursor changes to a cross with the tool icon.
4. There are two modes:
   • Single-click trim:
     1. Move the cursor over a portion of an edge to be trimmed.
     2. The edge is highlighted and the trim points are marked with temporary circles.
     3. Click to confirm.
     4. The edge is trimmed at the marked points.
   • Hold-and-drag trim: introduced in version 0.22
     1. Hold down the left mouse button.
     2. Move the cursor over portions of edges to be trimmed.
     3. Trimming occurs immediately.
     4. Release the left mouse button.
5. If a portion is cut out, existing applicable constraints are transferred to the resulting new edge. Point on object constraints are added between the endpoint(s) of the trimmed edge and the cutting edge(s).
6. This tool always runs in continue mode: optionally keep trimming edges.
7. To finish, click in an empty area in the 3D view, right-click or press Esc, or start another geometry or constraint creation tool.

Chamfer

Split

Sketcher

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