What is sweep in 3D modeling?
3-Sweep allows a human to draw cross sectional shapes – an ellipse say, that defines two dimensions of the object. Next a path is drawn on the photo which sweeps the cross sectional shape down the object to create a 3D model. The trick to making it easy is that the draw shapes snap to outlines in the photo.
What does the sweep command do in AutoCAD?
Creates a 3D solid or 3D surface by sweeping a 2D object or subobject along an open or closed path. Open-ended objects create 3D surfaces, while objects that enclose an area can be set to create either 3D solids or 3D surfaces.
Does sweep mean?
1 to clean or clear (a space, chimney, etc.) with a brush, broom, etc. 2 often foll by: up to remove or collect (dirt, rubbish, etc.)
What is the difference between sweep and extrude?
Extrude is most used for applying volume perpendicular to a 2d plane such as a box, cylinder. While sweep is mostly for applying volume along a path.
What is Sweep feature?
Sweep features are defined by using custom 2D cross-section (or face) moved along a pre-set path to create a 3D shape or surface. … A 3D sweep shape can be created from existing smoothly connected 3D curves and from selected edges that are smoothly connected.
How do you create a sweep in Solidworks?
To create a sweep:
- Sketch a closed, non-intersecting profile on a plane or a face. If you use guide curves: …
- Create the path for the profile to follow. Use a sketch, existing model edges, or curves. …
- Click one of the following: …
- In the PropertyManager: …
- Set the other PropertyManager options.
- Click OK .
How do I edit a sweep in AutoCAD?
Select the wall that has the sweep you want to change. Click Wall tab Modify panel Sweep drop-down Edit Profile In Place. Select a location on the wall where the shape of the sweep will be convenient to edit. A temporary profile is created for you to edit the geometry of the sweep.