TechDraw "Указать угловой размер"

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This page is a translated version of the page TechDraw AngleDimension and the translation is 59% complete.
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TechDraw AngleDimension.svg Указать угловой размер

Системное название
TechDraw_AngleDimension
Расположение в меню
TechDraw → Размеры → Указать угловой размер
Верстаки
TechDraw
Быстрые клавиши
Нет
Представлено в версии
-
См. также
Указать угловой размер по 3 точкам

Описание

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

Применение

  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.

Ограничения

Dimension objects are vulnerable to the "topological naming problem". See TechDraw LengthDimension for more information.

Свойства

See TechDraw LengthDimension.

Программирование

См. так же: TechDraw API и Основы составления скриптов FreeCAD.

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)