How do I use Nurbs in AutoCAD?
Select Convert to NURBS and then click on the surface and press Enter. The NURBS will be added to the surface but it may not be visible. To make CVs visible, click on the Show CV option on the Control Vertices panel, click on the surface and then press Enter. The CVs will appear on the surface.
What is the Extrude command in AutoCAD?
Creates a 3D solid from an object that encloses an area, or a 3D surface from an object with open ends. Find. Objects can be extruded orthogonally from the plane of the source object, in a specified direction, or along a selected path. You can also specify a taper angle.
What are the 2D commands of AutoCAD softwares?
AutoCAD 2009 Commonly Used 2D and 3D Commands
| 2D Command | Purpose | 3D Command |
|---|---|---|
| CIRCLE | Draws a circle | UNION |
| INSERT | Inserts a block or drawing file | 3DORBIT |
| ERASE | Removes selected objects | 3DMOVE |
| MOVE | Moves objects | 3DROTATE |
How do you zoom in AutoCAD?
Zooming and panning in AutoCAD can be done entirely with the mouse wheel. Point the cursor to where you would like to zoom and turn the mouse wheel to zoom in and out. You can also pan by clicking and dragging with the mouse wheel, using it as you would a mouse button.
How do you use the revolve command in Solidworks?
- Create a new 2D sketch.
- Create all solid sketch geometry on one side of the axis.
- Choose Revolve Boss/Base from the features menu.
- Pick the axis you wish to use for the revolve.
- Specify direction and angle.
- Accept the Feature.
What is revolve command?
The Revolve command in AutoCAD 3D is used to create a 3D solid or surface by sweeping the object through its axis at a predefined angle. The paths and objects that can be revolved are: Planar. Non-planar.
What is Donut command in AutoCAD?
A donut consists of two arc polylines that are joined end-to-end to create a circular shape. The width of the polylines is determined by the specified inside and outside diameters. A donut is drawn at each point specified until you press Enter to end the command.
What is Presspull in AutoCAD?
The Presspull command in AutoCAD 3D is used to create an area formed by the closed boundary. Or. It is used to pull an enclosed boundary. It can also be used to create a 3D solid in case of the selected circle or interior of the bounded area. The objects, such as arc, can be used to create a 3D surface.
What is torus command?
You can create a torus by specifying the center, then the radius or diameter of the torus, and then the radius or diameter of the tube that surrounds the torus. You can control the smoothness of curved 3D solids, such as a torus, in a shaded or hidden visual style with the FACETRES system variable.
How do you use Extrude command?
AutoCAD Extrude
- Select Extrude command from the ribbon panel, as shown below: Or. Type Extrude on the command line < press Enter.
- Select the object, which we want to Extrude. Here, we have selected the rectangle.
- Press Enter.
- Now, specify the height of the Extrude. We can specify the height in +Z or –Z direction.
What are the edges of a mesh in AutoCAD?
Creates a mesh that represents the surface between two lines or curves. Select two edges that define the mesh. The edges can be lines, arcs, splines, circles, or polylines. If one of the edges is closed, then the other edge must also be closed. You can also use a point as one edge for either an open or a closed curve.
What are the keyboard shortcuts for AutoCAD drawing?
New Drawing: Ctrl+S: Save drawing: Ctrl+O: Open drawing: Ctrl+P: Plot dialog box: Ctrl+Tab: Switch to next: Ctrl+Shift+Tab: Switch to previous drawing: Ctrl+Page Up: Switch to previous tab in current drawing: Ctrl+Page Down: Switch to next tab in current drawing: Ctrl+Q: Exit: Ctrl+Shift+S: Save drawing as
What are some of the commands you can use in AutoCAD?
Click on the image for a larger view. Below, you’ll find an abbreviated list of commands that can be used in AutoCAD. ACTSTOP / Stops the Action Recorder and provides the option of saving the recorded actions to an action macro file HATCH / Fills an enclosed area or selected objects with a hatch pattern, solid fill, or gradient fill
How to activate the isometric drawing plane in AutoCAD?
Using this toggle you can activate the isometric drawing plane in AutoCAD. You can select from Isoplane Left, Isoplane Top and Isoplane Right. You can also toggle between different isoplanes using F5 function key. The default value of ISODRAFT option is orthographic.