Introduction to AutoCAD

Introduction to AutoCAD Software:

AutoCAD is a computer-aided design (CAD) and drafting software application. It was developed by Autodesk in the year 1982 as a desktop app running on microcomputers with internal graphics controllers. It is non-parametric based modelling software. In 2010, AutoCAD was also released as a mobile and web app called AutoCAD 360. It is used across a wide range of industries, by engineers, architects, graphic designers, project managers and many other professional’s fields.

AutoCAD was first released in December 1989 as a desktop app running on microcomputers with internal graphics controllers. Before AutoCAD was introduced, most commercial CAD programs ran on mainframe computers or minicomputers, with each CAD operator (user) working at a separate graphics terminal. Since 2010, AutoCAD was released as a mobile and web app as well, marketed as AutoCAD 360.

AutoCAD started as a design tool for engineers and architects, but is now used by other professionals as well. Autodesk developed custom versions that can be used by design engineers, civil engineers, electrical and electronics engineers and mechanical engineers. It is used to creation, optimization and modification of a design. It is used in industry by architects, project managers, engineers, designers and any other professionals.

What is Parametric and Non-parametric Software?

Parametric Software: Once we define the entities we can edit or modify its parameters at any point of time. Such nature of software is known as parametric software. Examples are CATIA, Creo, SolidWorks, etc.

Non-parametric Software: Once we define the entities we cannot edit or modify its parameters at any point of time. Such nature of software is known as non-parametric software. Example such as AutoCAD.

Autodesk released a few AutoCAD programs for all the other domains. Currently different versions of AutoCAD support following domains:

• AutoCAD Mechanical

• AutoCAD Civil

• AutoCAD Architecture

• AutoCAD Electrical

• AutoCAD Advanced Steel

• AutoCAD Civil 3D

• AutoCAD Structural Detailing

• AutoCAD Utility Design

Also Read: Best Mechanical Engineering Softwares

Features of AutoCAD:

  1. Multiple Window Environment:

AutoCAD provides multiple window environment for drawing for various views such as front view, top view, left side view and right-side view.

  • Three-Dimensional View:

AutoCAD has also a several 3D tools for 3D modelling. AutoCAD makes viewing an object into three-dimensional form. It also helps to create a basic 3D model.

  • Shortcut Commands:

AutoCAD has very useful option as AutoCAD shortcut commands to perform 3d modelling and drawings. A shortcut commands helps to perform tasks simple and fast with just type a shortcut command on the keyboard to complete the suitable operation.

  • Powerful Drafting:

AutoCAD makes it own position in terms of drawing and drafting. It is engineers and designers first choice to make 2D drawings and perform drafting works.

  • GUI interface:

The user interface of AutoCAD is very simple. Anyone wants to learn AutoCAD can understand the user interface of the software and can easily perform the tasks.

Advantages of AutoCAD:

1. To increase the productivity.

2. Flexible and easy to learn.

3. To increase communication through drawing and documentation.

4. To improve the quality of design.

5. To improve the standardization of the product.

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