Drafting And Modeling Systems CAD/CAM UNIT-4

Drafting And Modeling Systems CAD/CAM  UNIT-4

Drafting And Modeling Systems

Topics Covered

Basic Geometric Commands in AutoCAD

Layers in AutoCAD

Different Types of Display Control Commands

Basic Editing Commands in AutoCAD

Dimensioning Style Option of an AutoCAD

Solid Modeling Technique in AutoCAD.

Introduction

I It is One ofthe fl|'St COI'\’1pUtel’ 3|JP|iCati0l’1S used by many of USeI'S

in view of its low C0512 and eaSieI' ad0DtiCln.

The wide variety of CAD software's available like AUTO CAD, CATIA, SOLID WORKS,

PROE etc.

One of the most widely used CAD software for drafting applications is “AutoCAD".

Basic Facilities in AutoCAD

The below screen represents the AutoCAD 2010 screen appearance which has the

familiar windows look and feel, in terms ofthe various buttons and an easier

interface.

Basic Facilities in AutoCAD

The regular AutoCAD user needs to unlearn the old user interface and learn the

new user interface.

The AutoCAD has a set of drop-down windows for various menu options.

Now, let us learn some of the important menu options of starting a AutoCAD:

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