TechDraw AngleDimension: Difference between revisions

From FreeCAD Documentation
(Description)
(Usage)
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# Select two straight edges. The geometry may be selected in the [[3D_view|3D view]] or in the drawing.
# Select the points or edge which define your measurement.
# If you have selected geometry in the 3D view: add the correct TechDraw View to the selection by selecting it in the [[Tree_view|Tree view]].
# Press the {{Button|[[Image:TechDraw_AngleDimension.svg|16px]] [[TechDraw_AngleDimension|Insert Angle Dimension]]}} button
# There are several ways to invoke the tool:
# A dimension will be added to the View. The dimension may be dragged to the desired position.
#* Press the {{Button|[[Image:TechDraw_AngleDimension.svg|16px]] [[TechDraw_AngleDimension|Insert Angle Dimension]]}} button.
#* Select the {{MenuCommand|TechDraw → Dimensions → [[Image:TechDraw_AngleDimension.svg|16px]] Insert Angle Dimension}} option from the menu.
# A dimension is added to the View.
# The dimension may be dragged to the desired position.
# If needed, add tolerances as described on [[TechDraw_Geometric_dimensioning_and_tolerancing#Tolerances|this page]].
# If needed, add tolerances as described on [[TechDraw_Geometric_dimensioning_and_tolerancing#Tolerances|this page]].

===Display 3D measurement===

See [[TechDraw_LengthDimension#Display_3D_measurement|TechDraw LengthDimension]].

===Change properties===


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To change the properties of a dimension object either double-click it in the drawing or in the [[Tree_view|Tree view]]. This will open the [[TechDraw_LengthDimension#Dimension_dialog|dimension dialog]].
To change the properties of a dimension object either double-click it in the drawing or in the [[Tree_view|Tree view]]. This will open the [[TechDraw_LengthDimension#Dimension_dialog|Dimension dialog]].


== Limitations == <!--T:11-->
== Limitations == <!--T:11-->

Revision as of 20:27, 25 July 2023

TechDraw AngleDimension

Menu location
TechDraw → Dimensions → Insert Angle Dimension
Workbenches
TechDraw
Default shortcut
None
Introduced in version
-
See also
TechDraw 3PtAngleDimension

Description

The TechDraw AngleDimension tool adds an angular dimension to a View. The dimension shows the interior angle between two straight edges.

Measuring the angle between two straight lines

Usage

  1. Select two straight edges. The geometry may be selected in the 3D view or in the drawing.
  2. If you have selected geometry in the 3D view: add the correct TechDraw View to the selection by selecting it in the Tree view.
  3. There are several ways to invoke the tool:
    • Press the Insert Angle Dimension button.
    • Select the TechDraw → Dimensions → Insert Angle Dimension option from the menu.
  4. A dimension is added to the View.
  5. The dimension may be dragged to the desired position.
  6. If needed, add tolerances as described on this page.

Display 3D measurement

See TechDraw LengthDimension.

Change properties

To change the properties of a dimension object either double-click 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.

Properties

See TechDraw LengthDimension.

Scripting

See also: Autogenerated API documentation 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)