Dimensiune Unghiulară TechDraw
Menu location |
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TechDraw → Dimension Angle |
Workbenches |
TechDraw |
Default shortcut |
Introduced in version |
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See also |
Descriere
Instrumentul pentru cote unghiulare adaugă o cotă unghiulară unei imagini. Cota poate fi unghi interior, și între oricare două segment ede line draptă care formează muchii. Unghiul va fi inițial unghiul proiectat(adică așa cum este reprezentată în desen), dar aceast unghi poate fi înlocuit prin unghiul 3D real utilizând instrumentul Link Dimension .
The Dimension Angle tool adds a angular dimension to a View. The dimension may be the interior angle between any two straight line edges. The angle will initially be the projected angle (ie as shown on the drawing), but this may be changed to the actual 3D angle using the Link Dimension tool.
Measuring the angle between two straight lines
Cum se folosește
- Selectați punctele sau muchiile care definesc măsurarea dvs.
- Apăsați butonul
Dimension Angle
- O cotă va fi adăugată la View. Cota poate fi glisată în poziția dorită.
- Select the points or edge which define your measurement.
- Press the
Dimension Angle button
- A dimension will be added to the View. The dimension may be dragged to the desired position.
- If needed, add tolerances as described in this page.
To change the properties of a dimension object either double-clicking it in the drawing or in the Tree view. This will open the dimension dialog.
Limitations
Dimension objects are vulnerable to "topological naming" issues. See the information in the TechDraw Dimension Length tool for more information.
Proprietăți
This object has the same properties as the TechDraw Dimension Length tool. See that tool for details.
This object has the same properties as the TechDraw Dimension Length tool. See that tool for details.
Script
Cotele tip unghi pot fi adăugate la Pages utilizând Python.
See also: TechDraw API and FreeCAD Scripting Basics.
The Dimension Angle tool can be used in macros and from the Python console by using the following functions:
dim1 = FreeCAD.ActiveDocument.addObject('TechDraw::DrawViewDimension','Dimension')
dim1.Type = "Angle"
dim1.References2D=[(view1, 'Edge1')]
rc = page.addView(dim1)
- Pages: New Default, New Pick
- Views: New View, New Projection Group, New Section, New Detail, New Annotation, New Draft, New Arch, Spreadsheet
- Clips: Clip, ClipPlus, ClipMinus
- Dimensions: New Length, New Horizontal, New Vertical, New Radius, New Diameter, New Angle, New Angle3Pt, New Links
- Decoration: Hatch Area, Geometric Hatch, New Symbol, New Image, Toggle Frames
- Utilities: SaveSVG, SaveDXF
- Additional: Preferences, Import-Export Preferences; Hatching, LineGroup, Templates; TechDraw API, TechDrawGui API

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