TechDraw Workbench/zh: Difference between revisions

From FreeCAD Documentation
(Updating to match new version of source page)
(Updating to match new version of source page)
Line 32: Line 32:
* [[File:TechDraw_RedrawPage.svg|32px]] [[TechDraw_RedrawPage|Redraw Page]]: forces an update of the selected page. {{Version|0.19}}
* [[File:TechDraw_RedrawPage.svg|32px]] [[TechDraw_RedrawPage|Redraw Page]]: forces an update of the selected page. {{Version|0.19}}


* [[File:TechDraw_PrintAll.svg|32px]] [[TechDraw_PrintAll|Print All Pages]]: prints all pages in a document. {{Version|1.0}}
* [[File:TechDraw_PrintAll.svg|32px]] [[TechDraw_PrintAll|Print All Pages]]: prints all pages in a document. {{Version|0.21}}


== Views ==
== Views ==
Line 48: Line 48:
:* [[File:TechDraw_SectionView.svg|32px]] [[TechDraw_SectionView|Insert Simple Section View]]: inserts a cross-section view of an existing view.
:* [[File:TechDraw_SectionView.svg|32px]] [[TechDraw_SectionView|Insert Simple Section View]]: inserts a cross-section view of an existing view.


:* [[File:TechDraw_ComplexSection.svg|32px]] [[TechDraw_ComplexSection|Insert Complex Section View]]: inserts a cross-section view of an existing view based on a profile. {{Version|1.0}}
:* [[File:TechDraw_ComplexSection.svg|32px]] [[TechDraw_ComplexSection|Insert Complex Section View]]: inserts a cross-section view of an existing view based on a profile. {{Version|0.21}}


* [[File:TechDraw_DetailView.svg|32px]] [[TechDraw_DetailView|Insert Detail View]]: inserts a detail view of a portion of an existing view.
* [[File:TechDraw_DetailView.svg|32px]] [[TechDraw_DetailView|Insert Detail View]]: inserts a detail view of a portion of an existing view.
Line 70: Line 70:
* <span id="TechDraw_StackGroup">[[File:TechDraw_StackTop.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Adjust Stacking Order:</span><!--Do not edit span id: the TechDraw_StackGroup pages redirect here-->
* <span id="TechDraw_StackGroup">[[File:TechDraw_StackTop.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Adjust Stacking Order:</span><!--Do not edit span id: the TechDraw_StackGroup pages redirect here-->


:* [[File:TechDraw_StackTop.svg|32px]] [[TechDraw_StackTop|Move view to top of stack]]: moves views to the top of the stacking order. {{Version|1.0}}
:* [[File:TechDraw_StackTop.svg|32px]] [[TechDraw_StackTop|Move view to top of stack]]: moves views to the top of the stacking order. {{Version|0.21}}


:* [[File:TechDraw_StackBottom.svg|32px]] [[TechDraw_StackBottom|Move view to bottom of stack]]: moves views to the bottom of the stacking order. {{Version|1.0}}
:* [[File:TechDraw_StackBottom.svg|32px]] [[TechDraw_StackBottom|Move view to bottom of stack]]: moves views to the bottom of the stacking order. {{Version|0.21}}


:* [[File:TechDraw_StackUp.svg|32px]] [[TechDraw_StackUp|Move view up one level]]: moves views up one level in the stacking order. {{Version|1.0}}
:* [[File:TechDraw_StackUp.svg|32px]] [[TechDraw_StackUp|Move view up one level]]: moves views up one level in the stacking order. {{Version|0.21}}


:* [[File:TechDraw_StackDown.svg|32px]] [[TechDraw_StackDown|Move view down one level]]: moves views down one level in the stacking order. {{Version|1.0}}
:* [[File:TechDraw_StackDown.svg|32px]] [[TechDraw_StackDown|Move view down one level]]: moves views down one level in the stacking order. {{Version|0.21}}


== Clips ==
== Clips ==
Line 132: Line 132:
* [[File:TechDraw_Balloon.svg|32px]] [[TechDraw_Balloon|Insert Balloon Annotation]]: adds a "balloon" annotation to a page. {{Version|0.19}}
* [[File:TechDraw_Balloon.svg|32px]] [[TechDraw_Balloon|Insert Balloon Annotation]]: adds a "balloon" annotation to a page. {{Version|0.19}}


* [[File:TechDraw_AxoLengthDimension.svg|32px]] [[TechDraw_AxoLengthDimension|Insert Axonometric Length Dimension]]: adds an axonometric length dimension. {{Version|1.0}}
* [[File:TechDraw_AxoLengthDimension.svg|32px]] [[TechDraw_AxoLengthDimension|Insert Axonometric Length Dimension]]: adds an axonometric length dimension. {{Version|0.21}}


* [[File:TechDraw_LandmarkDimension.svg|32px]] [[TechDraw_LandmarkDimension|Insert Landmark Dimension - EXPERIMENTAL]]: adds a landmark distance dimension. {{Version|0.19}}
* [[File:TechDraw_LandmarkDimension.svg|32px]] [[TechDraw_LandmarkDimension|Insert Landmark Dimension - EXPERIMENTAL]]: adds a landmark distance dimension. {{Version|0.19}}


* [[File:TechDraw_DimensionRepair.svg|32px]] [[TechDraw_DimensionRepair|Dimension Repair]]: can adjust the 2D or 3D geometry references of a dimension. {{Version|1.0}}
* [[File:TechDraw_DimensionRepair.svg|32px]] [[TechDraw_DimensionRepair|Dimension Repair]]: can adjust the 2D or 3D geometry references of a dimension. {{Version|0.21}}


== Annotations ==
== Annotations ==
Line 174: Line 174:
* [[File:TechDraw_WeldSymbol.svg|32px]] [[TechDraw_WeldSymbol|Add Welding Information to Leader]]: adds welding specifications to an existing leaderline. {{Version|0.19}}
* [[File:TechDraw_WeldSymbol.svg|32px]] [[TechDraw_WeldSymbol|Add Welding Information to Leader]]: adds welding specifications to an existing leaderline. {{Version|0.19}}


* [[File:TechDraw_SurfaceFinishSymbol.svg|32px]] [[TechDraw_SurfaceFinishSymbol|Add Surface Finish Symbol]]: adds a surface finish symbol to a page. {{Version|1.0}}
* [[File:TechDraw_SurfaceFinishSymbol.svg|32px]] [[TechDraw_SurfaceFinishSymbol|Add Surface Finish Symbol]]: adds a surface finish symbol to a page. {{Version|0.21}}


* [[File:TechDraw_HoleShaftFit.svg|32px]] [[TechDraw_HoleShaftFit|Add Hole/Shaft Fit]]: adds hole or shaft tolerances using ISO 286 to a dimension. {{Version|1.0}}
* [[File:TechDraw_HoleShaftFit.svg|32px]] [[TechDraw_HoleShaftFit|Add Hole/Shaft Fit]]: adds hole or shaft tolerances using ISO 286 to a dimension. {{Version|0.21}}


== Extensions ==
== Extensions ==

Revision as of 20:07, 29 April 2023

TechDraw workbench icon

Introduction

The TechDraw Workbench is used to produce basic technical drawings from 3D models created with another workbench such as Part, PartDesign, or Arch, or imported from other applications. Each drawing is a Page, which can contain various Views of drawable objects such as Part::Features, PartDesign::Bodies, App::Part groups, and Document Object groups. The resulting drawings can be used for things like documentation, manufacturing instructions, contracts, permits, etc.

Dimensions, sections, hatched areas, annotations, and SVG symbols can be added to the page, which can be further exported to different formats like DXF, SVG, and PDF.

If your primary goal is the production of complex 2D drawings and DXF files, and you don't need 3D modelling, FreeCAD may not be the right choice for you. You may wish to consider a dedicated software program for technical drafting instead, such as LibreCAD or QCad.

Pages

These are tools for creating Page objects.

Views

These are tools for creating View objects.

  • Insert Section Views:

Stacking

These are tools for changing the stacking order which controls the apparent depth of views on a page.

  • Adjust Stacking Order:

Clips

These are tools to create and manage Clip objects (clipped views).

Decorations

These are tools to decorate pages or views:

Dimensions

These are tools for creating and working with Dimension objects.

Linear dimensions can be based on two points, on one line, or on two lines.

  • Insert Extent Dimensions:

Annotations

The annotation tools are for "marking up" a drawing with additional information.

  • Add Cosmetic Vertices:
  • Add Centerlines:

Extensions

These are tools to improve your TechDraw drawings.

Attributes and modifications

  • Change Length of Cosmetic Lines or Centerlines:
  • Align Dimensions:
  • Evenly Space Dimensions:

Centerlines and threading

  • Add Centerlines:
  • Add Cosmetic Threads:
  • Add Cosmetic Circles or Arcs:
  • Add Cosmetic Parallel or Perpendicular Lines:

Dimensions

  • Create Chain Dimensions:
  • Create Coordinate Dimensions:
  • Create Chamfer Dimensions:
  • Insert Prefix:
  • Change Decimal Places:

Export

These are tools for exporting pages to other applications.

Additional features

Preferences

  • Preferences: preferences for the default values of the drawing page such as projection angle, colors, text sizes, and line styles.

Scripting

The TechDraw tools can be used in macros and from the Python console. For more information see:

Limitations

  • Do not cut, copy and paste TechDraw objects in the Tree view as this generally does not work out well.
  • Do not drag TechDraw objects in the Tree view with the mouse.

Tutorials

A "few" added lines of code result in a tool like the Macro TemplateHelper.

Video tutorials by sliptonic

Development

Do you want to know about the future of the TechDraw Workbench? Visit the TechDraw Roadmap Page to learn more.