Sketcher ToggleConstruction/ja

Carbon copy

Coincident

Sketcher

Sketcher_ToggleConstruction
メニューの場所
Sketch → Sketcher geometries → Toggle construction line
ワークベンチ
スケッチャー, パートデザイン
デフォルトのショートカット
None
バージョンで導入
-
も参照してください
None

説明

このツールはスケッチ形状のコンストラクションモードのオン/オフを切り替えます。線、円弧、円と任意の形状タイプに対して使用することができます。

コンストラクション形状はスケッチャーの中でも重要なツールの一つです。3D操作でスケッチを扱う際にはコンストラクション形状は無視されます。

スケッチ編集モードではコンストラクション形状は青く表示されスケッチが完全に拘束された場合でも緑色に変わりません。スケッチモードを終了するとコンストラクション形状はスクリーン上で非表示になります。

注意： v0.13からコンストラクションラインをPartDesign Revolve機能の回転軸として使用できるようになりました。

使用方法

• 3Dビュー上で一つ以上のスケッチ形状を選択し、このツールをクリックするかメニューから起動します。

There are two ways of using this tool:

1. Without having anything selected in the 3D view:
   • Invoke construction mode by clicking on the Toggle construction geometry button or by using the Sketch → Sketcher geometries → Toggle construction geometry entry in the Sketcher menu.
   • This will change the color for creating new geometric elements to blue.
   • Newly created geometric elements will now be created in construction mode.
2. With one or more geometric elements selected in the 3D view
   • Invoke the tool by clicking on the Toggle construction geometry button or by selecting it from the menu
   • The selected elements will now be changed to construction mode.
   • Afterwards newly created elements will again be normal geometry.

Example

Use Construction mode on some sketch elements,

and once you leave the sketcher editing mode, geometry that was turned into construction have become invisible in the 3D view (but are still present in the Sketcher editing mode).

File:Sketcher ConstructionMode fr 02.png

Notes

• Create point will always create points in construction mode regardless of the toolbar toggle state, select the desired points in the 3D view after creation and click Toggle construction geometry to change them to normal geometry. introduced in version 0.19

CarbonCopy

Coincident

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

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• 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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