Assembly3 ConstraintLock
Assembly3 ConstraintLock
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Menu location
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None
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Workbenches
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Assembly3
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Default shortcut
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None
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Introduced in version
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-
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See also
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None
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Description
This tool links an object to the global coordinate system (GCS) of the assembly using the implicit coordinate system (ICS) of a selected element.
- - If a vertex is selected the coordinates of its ICS are fixed relative to the GCS.
- The object can still rotate around the vertex.
- - If a (straight) edge is selected the coordinates of its ICS and the direction of its z-axis are fixed relative to the GCS.
- The object can still rotate around the edge.
- - If a face is selected the coordinates and the orientation of its ICS are fixed relative to the GCS.
- The object is completely fixed to the GCS.
This can be used to define the fixed set in a static assembly as well as in a kinematic system.
Usage
- Place an object into an assembly.
- Select one element of the object.
- Press the
Locked button.
User documentation
- Getting started
- Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
- Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate
- Help: Tutorials, Video tutorials
- Workbenches: Std Base, Assembly, BIM, CAM, Draft, FEM, Inspection, Material, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Surface, TechDraw, Test Framework