INTRODUCTION TO AUTO CAD SOFTWARE, Study Guides, Projects, Research of Computer Aided Design (CAD)

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LAB REPORT # 01

ENGINEERING DRAWING AND

CAD

SUBMITTED TO: ENGR. TANVEER

IQBAL

SUBMITTED BY: M USMAN GHANI

AutoCAD is a commercial computer-aided design (CAD) and drafting software application. Developed and marketed by Autodesk AutoCAD was first released in December 1982 as a desktop app running on microcomputers with internal graphics controllers. Prior to the introduction of AutoCAD, most commercial CAD programs ran on mainframe computers or minicomputers, with each CAD operator (user) working at a separate graphics terminal. [3]^ Since 2010, AutoCAD was released as a mobile- and web app as well, marketed as AutoCAD 360.

AutoCAD is used across a wide range of industries, by architects, project managers, engineers, graphic designers, and many other professionals. It was supported by 750 training centers worldwide in 1994.

The term CAD (Computer Aided Design) applies to a wide range of programs that allow th user to created drawings, plans, and designs electronically. AutoCAD is one such program and it main claim to fame is that it is relatively easy to use, it is very comprehensive in its ability to create 2D and some 3D drawings, and it is very popular. Seventy percent of the CAD users in the world use AutoCAD

COMPUTER AIDED DRAWING (CAD) Computer Aided Drawing /Drafting is a process of preparing a drawing of an object on the screen of a computer. There are various types of drawings required in different fields of engineering and science.

In all fields of engineering use of computer is made for drawing and drafting.

BENEFITS OF CAD Improved productivity in drafting. Shorter preparation time for drawing. Reduced manpower requirements. Customer modifications in drawing are easier. More efficient operation in drafting. Low wastage in drawing. Minimized transcription errors in drawing. Improved accuracy of drawing. Assistance in preparation of documentation Better designs can be evolved. Cont….

AutoCAD AutoCAD package is suitable for accurate and prefect drawing of engineering designs. The drawing of machine parts, isometric views and assembly drawings are possible in Auto-CAD. This package is suitable for 2 D & 3 D drawings.

The Auto-CAD is used by the designers, painters, Civil, Mechanical, Electrical, Electronics, Civil engineers in their field. Line, curves, text and filling point are the essential elements used for preparation of any drawing on the screen. Computer aided drafting is done by the operators by