Dimensiune Unghiulară TechDraw

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This page is a translated version of the page TechDraw AngleDimension and the translation is 24% complete.
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TechDraw Dimension Angle.svg TechDraw Dimension Angle

Menu location
TechDraw → Dimension Angle
Workbenches
TechDraw
Default shortcut
None
Introduced in version
-
See also
None

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 LinkDimension.png.

AngleSample.png

The Angle Dimension 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 distance using the TechDraw LinkDimension.svg TechDraw LinkDimension tool.

TechDraw Dimension Angle example.png

Measuring the angle between two straight lines

Cum se folosește

  1. Select the points or edge which define your measurement.
  2. Press the TechDraw AngleDimension.svg Angle Dimension button
  3. A dimension will be added to the View. The dimension may be dragged to the desired position.
  4. 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 the "topological naming problem". See TechDraw LengthDimension for more information.

Proprietăți

See TechDraw LengthDimension.

Script

Cotele tip unghi pot fi adăugate la Pages utilizând Python.

See also: TechDraw API and FreeCAD Scripting Basics.

The Angle Dimension 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)