This presentation provides an overview of AutoCAD software. It discusses that AutoCAD was first released in 1982 by Autodesk as commercial 2D and 3D computer-aided design software. It is used across many industries. The presentation covers the basic tools for 2D and 3D design in AutoCAD, including lines, circles, extrude, and polysolid tools. It also gives examples of how AutoCAD is applied for mechanical design, civil design, electrical design, architecture, medical industry, movie industry, automobiles industry, and more.

1. 1
PRESENTATION
On
AutoCAD
Presented by
Aditya Soni
B.Tech. (Mechanical Engineering)
Mechanical Engineering Department
Shambhunath Institute of Engineering & Technology, Jhalwa, Prayagraj, Uttar Pradesh

2. CONTENT
• Autodesk
• Auto Cad
• 2D Designing
 Tools used in 2D
 Applications of 2D
• 3D Modeling
 Tools used in 3D
 Applications of 3D
• Applications
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3. AUTODESK
• Autodesk was initially released in 1982.
• Autodesk is an American multinational software corporation that makes
software for architecture, engineering, construction, manufacturing,
media, and entertainment industries.
• Autodesk headquarters are in San Rafael in California.
• The company was founded by JOHN WALKER.
Fig. 1 3

4. AUTOCAD
• Auto Cad is commercial software for 2D and 3D computer aided design.
• Auto Cad was first released in 1982.
• Auto Cad isused across wide range of industries by architects,
project managers, engineers, graphic designers and other professionals.
• The first version of Auto Cad was released in 1982 and released that 27
December.
• Auto Cad 2014 are available in English, German, French, Italian,
Spanish, Japanese, Korean an many more.
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5.  Focus of AutoCAD
AutoCAD
2D Modelling
Drafting &
Annotation
Dimensioning
3D Modelling Isometric Views
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6. 2D DESIGNING
• Draft designs more quickly without using stencils and technical drawing
instruments.
• Develop site plans, refine concepts, sketch technical drawings and
share your ideas.
• Customize templates and more precisely.
• Collaborate with colleagues and clients using other compatible data files
when using genuine DWG. file format to collaborate with clients and
associates.
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7.  Tools Used in 2D Designing :-
I. Draw Tool Bar ;
• Line
• Circle
• Polyline
• Rectangle
• Spline
• Arc
Fig. 2 7

8. II. Modify Tool Bar;
• Erase
• Copy
• Offset
• Move
• Mirror
Fig. 3
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9. III. Status Tool Bar;
• GRID
• ORTHO
• POLAR
• OSNAP
• OTRACK Fig. 4
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10.  APPLICATION OF 2D DESIGNING
Fig. 5
Mechanical
Fig. 6 Civil
Fig.8
Electrical
Fig.7
Architecture
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11. 3D Modelling
• 3D Modeling is a process of developing mathematical representation of any
three dimensional surface.
• 3D Models represent a 3D object using a collection of points in 3D space
joined by various geometric entities such as lines, triangles, curved surfaces
etc.
• 3D Models are used anywhere in 3D graphics.
Fig. 9 11

12.  Tools Used in 3D Modelling
• Box
• Extrude
• Extrude Cut
• Presspull
• Polysolid
Fig. 10
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13.  Applications of 3D Modelling;
• Medical Industry
• Movie Industry
• Automobiles Industry
• Architect Industry
Fig. 11
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14. APPLICATIONS
• Automobiles Industries
• Power Plant Industries
• Piping Industries
• Mass Production Industries
• Aerospace Industries
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15. Thank You
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