TechDraw LineGroup

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TechDraw

Description

LineGroups are used to control the appearance of various types of lines.

Usage

1. Go to the preferences tab Annotation.
2. Select in the field Line Width Group a LineGroup. These are the groups defined in the LineGroup definition csv file.

To change the LineGroups definition file

1. Go to the preferences tab General.
2. Select in the field Line Group File a LineGroup definition file.

Customizing LineGroups

If you have write permission, you can edit LineGroup.csv to add your own LineGroups.

This file is usually in:

$INSTALL_DIR/Mod/TechDraw/LineGroup/LineGroup.csv

Where $INSTALL_DIR is the directory where FreeCAD was installed, for example

/usr/share/freecad/Mod/TechDraw/LineGroup/LineGroup.csv

You can specify your favorite defaults in the TechDraw Preferences.

LineGroup File Path

• Windows: C:\Program Files\FreeCAD\data\Mod\TechDraw\LineGroup\
• Mac: /Applications/FreeCAD.app/Contents/Mod/TechDraw/LineGroup/
• Linux: /usr/share/freecad/Mod/TechDraw/LineGroup/
  • freecad-daily PPA: /usr/share/freecad-daily/Mod/TechDraw/LineGroup/

Note: A new preference has been added to allow you to use your own personal LineGroup file.

;FreeCAD LineGroup Definitions
;Format: *GroupName,thin,graphic,thick,extra
;thin: hidden lines
;graphic: dimensions, centerlines
;thick: visible lines
;extra: not implemented

*FC 0.25mm,0.13,0.18,0.25,0.50
*FC 0.35mm,0.18,0.25,0.35,0.70
*FC 0.50mm,0.25,0.35,0.50,1.0
*FC 0.70mm,0.35,0.50,0.70,1.4
*FC 1.00mm,0.50,0.70,1.00,2.00

Note

• Line width in TechDraw is always specified in mm, even when using other unit systems.

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TechDraw

TechDraw

• Pages: Insert Default Page, Insert Page using Template, Redraw Page, Print All Pages
• Views: Insert View, Insert Active View, Insert Projection Group, Insert Section View, Insert Complex Section View, Insert Detail View, Insert Draft Workbench Object, Insert Arch Workbench Object, Insert Spreadsheet View, Insert Clip Group, Share View, Project Shape
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• Decorations: Hatch Face using Image File, Apply Geometric Hatch to Face, Insert SVG Symbol, Insert Bitmap Image, Turn View Frames On/Off
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• Annotations: Insert Annotation, Add Leaderline to View, Insert Rich Text Annotation, Add Cosmetic Vertex, Add Midpoint Vertices, Add Quadrant Vertices, Add Centerline to Faces, Add Centerline between 2 Lines, Add Centerline between 2 Points, Add Cosmetic Line Through 2 points, Add Cosmetic Circle, Change Appearance of Lines, Show/Hide Invisible Edges, Add Welding Information to Leader, Add Surface Finish Symbol, Add Hole or Shaft Tolerances

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• Extensions:
  • Attributes and modifications: Select Line Attributes, Cascade Spacing and Delta Distance, Change Line Attributes, Extend Line, Shorten Line, Lock/Unlock View, Position Section View, Position Horizontal Chain Dimensions, Position Vertical Chain Dimensions, Position Oblique Chain Dimensions, Cascade Horizontal Dimensions, Cascade Vertical Dimensions, Cascade Oblique Dimensions, Calculate the area of selected faces, Calculate the arc length of selected edges, Customize format label
  • Centerlines and threading: Add Circle Centerlines, Add Bolt Circle Centerlines, Add Cosmetic Thread Hole Side View, Add Cosmetic Thread Hole Bottom View, Add Cosmetic Thread Bolt Side View, Add Cosmetic Thread Bolt Bottom View, Add Cosmetic Intersection Vertex(es), Add an offset vertex, Add Cosmetic Circle, Add Cosmetic Arc, Add Cosmetic Circle 3 Points, Add Cosmetic Parallel Line, Add Cosmetic Perpendicular Line
  • Dimensions: Create Horizontal Chain Dimensions, Create Vertical Chain Dimensions, Create Oblique Chain Dimensions, Create Horizontal Coordinate Dimensions, Create Vertical Coordinate Dimensions, Create Oblique Coordinate Dimensions, Create Horizontal Chamfer Dimension, Create Vertical Chamfer Dimension, Create Arc Length Dimension, Insert '⌀' Prefix, Insert '〼' Prefix, Remove Prefix, Increase Decimal Places, Decrease Decimal Places

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• Export: Export Page as SVG, Export Page as DXF
• Additional: Line Groups, Templates, Hatching, Geometric dimensioning and tolerancing, Preferences

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