The Extrude command in AutoCAD 3D is used to create a surface or solid of a 2D surface or a 3D curve. Consider the below image: The Extrude command is widely used to create walls, shapes, etc.
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What is extrude command and write its use?
Extrude is the first of the group of commands that are used to convert 2D to 3D objects, and it is a mandatory operation for any 3D modeling software, as many 3D bodies can simply be created by drawing a 2D base then extruding it.
What is the purpose of extrude?
Creates a 3D solid from an object that encloses an area, or a 3D surface from an object with open ends. Objects can be extruded orthogonally from the plane of the source object, in a specified direction, or along a selected path.
What is extrude in drawing?
About the Extrude Feature. Extrusion is a method of defining three-dimensional geometry by translating a two-dimensional sketch normal to the sketch plane, for a pre-defined distance or up to a specified reference. Use the Extrude tool to create a solid or surface feature, and to add or remove material.
What is extrude tool?
Formally, the extrude tool can be defined as a tool that duplicates the selected vertices, edges, and faces, connecting them to the original model in series of the original vertices, edges, or faces.
How do you use extrude?
- If necessary, on the status bar click Workspace Switching and select 3D Modeling. Find.
- Click Solid tab > Solid panel > Extrude. Find.
- Select the objects or edge subobjects to extrude.
- Specify the height.
What is extrude and press pull in AutoCAD?
Presspull behavior. Open 2D object (such as an arc) Extrudes to create a surface. Closed 2D object (such as a circle) Extrudes to create a 3D solid.
What is extrusion and its types?
Extrusion is a manufacturing process that involves forcing base metal through a pre-shaped die to create objects with a specific shape and profile. As the metal passes through the die, it’s shape changes to reflect the die’s shape.
How do you draw extrude in AutoCAD?
What is lathing and extruding?
We Extrude and Lathe 2D shapes (splines) to make 3D objects from scratch. • Extruding will copy a flat shape and connect the two copies. • Lathe will take a 2D spline and make copies of it rotated about an axis.
What is extrude in solid modeling?
Creates a 3D solid or surface by extending a 2D or 3D curve. Find. Extrusions can extend in the Z direction or be set to taper or follow a path. You can extrude an open or closed object to create a 3D surface or solid.
How do you extrude a sketch?
What is extrude thin?
Thin-features are features that extrude in 2 directions: the first direction is perpendicular to the sketch, which is normal for any 3D sketch-based feature, and the second direction is offset from the original sketch giving the sketch a thickness to be extruded. Figure 5.9 Process of Creating a Thin Feature.
What are the use of extrude tool and blend tool?
Select your shape and use the Extrude Tool, found in the Toolbox under the Blend Tool, to drag your shape out to the left to create a 3D object. You can adjust your shape with the tool itself, or adjust its settings individually in the Property Bar.
Can we extrude a line?
extrude allows you work with closed profile. Line doesn’t have the profile. I would recommend you to create sketch with circles or another shapes and extrude it. With extruded feature you can create pattern.
How do you extrude a selected face?
When a selection of vertices forms an edge or face, it will extrude as if the edge was selected. Likewise for edges that form a face. To force a vertex or edge selection to extrude as a vertex or edge, respectively, use Alt-E to access the Extrude Edges Only and Vertices Only.