What is modeling? Explain about 2D model and 3D model approach in Auto Cad.
it would be desighning something in a 2d plane.. such as drwaing on a peeice of paper or desighning with a 2d programing. as long as your not modeling in 3d using auto cad maya or another 3d desighner its 2d desighn.
2D CAD = two dimensional computer aided drafting. 2D CAD is like drafting on paper on a drafting board. 2D CAD is a old way of doing CAD. Nowdays, The new way is three dimensional CAD.
Auto lisp is a programming language, comes with Autocad Software. Autocad software is Cad software used for designing 2d and 3d drawings. The Auto lisp language automates the design process.
Various types of CAD software are available in the market. Here is a list of current software available.2D CAD2.5D CAD3D CAD3D WireframeSolid Modeling
AutoCAD is a software application for 2d and 3d design and drafting and this can be used in machinacal enginering,electrical engenring ,modling and many other fileds.
Plane is the area provided to us for drawing in autoCAD. It may be of 2 types 2D plane or 3D plane, while viewing a 2D plane we can only see a 2D view of our drawing and on a 3D plane a 3D model created in autoCAD can be viewed.
AutoCAD is a commercial software application for 2D and 3D computer-aided design (CAD) and drafting. Available since 1982 as a desktop application and since 2010 as a mobile web- and cloud-based app marketed as AutoCAD 360.
cad is a 2d drawing then use cam the laser cutter and turn it into a 3d model
A CAD database can be used several ways but the most common are modeling 2D and 3D geometry drawings as well as other ways to create documents for manufacturing and legal consideration
Computer Aided Design.
Mainly types of CAD are 2-Dimensional and 3-Dimensional On the basis of CAD fields there are different types like Civil CAD, Electrical CAD, Mechanical CAD, Interior CAD, Architecture CAD etc. For more details, visit : https://engineerscadstudio.com/course.html
you can download free auto cad software from download dot com