Engineering Graphics and Design

 

Course Code: 100104

Course Title: Engineering Graphics and Design

L–T–P–C: 1–0–0–1

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Unit 1.0: Introduction to Engineering Drawing – 7 hrs

• Principles of Engineering Graphics and Their Significance
• Usage of Drawing Instruments, Lettering
• Conic Sections including Rectangular Hyperbola (General Method Only)
• Cycloid, Epicycloid, Hypocycloid, Involute
• Scales: Plain, Diagonal, Vernier

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Unit 2.0: Orthographic Projections – 7 hrs

• Principles and Conventions of Orthographic Projection
• Projections of Points and Lines Inclined to Both Planes
• Projections of Planes Inclined to Both Planes
• Auxiliary Planes

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Unit 3.0: Projections of Regular Solids – 7 hrs

• Types of Solids: Prism, Pyramids, Cone, Cylinder
• Projections Inclined to Both Planes
• Auxiliary Views
• Simple Annotation, Dimensioning, and Scale

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Unit 4.0: Sections and Sectional Views of Right Angular Solids – 7 hrs

• Sections of Prism, Cylinder, Pyramid, Cone
• Development of Surfaces of Right Regular Solids
• Sectional Orthographic Views of Geometrical Solids and Real-life Objects (Industry & Dwellings – Foundation to Slab)

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Unit 5.0: Isometric Projections – 7 hrs

• Isometric Views of Simple and Compound Solids
• Principles of Isometric Projection
• Isometric Scale and Conventions
• Conversion Between Isometric and Orthographic Views

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Unit 6.0: Overview of Computer Graphics – 7 hrs

• Introduction to Computer Graphics in Engineering
• Theory of CAD Software
• Menu System, Toolbars (Standard, Object Properties, Draw, Modify, Dimension)
• Drawing Area: Background, Crosshairs, Coordinate System
• Dialog Boxes, Windows, Shortcut Menus, Command Line, Status Bar
• Zoom Methods, Select and Erase Objects
• Isometric Views Using CAD

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Text / Reference Books:

1. N.D. Bhatt, Engineering Drawing, Charotar Publishing House, 53rd Ed., ISBN: 978-9380358277
2. R.K. Dhawan, A Textbook of Engineering Drawing, S. Chand Publishing, Revised Ed., ISBN: 978-8121929571
3. K. Venugopal & V. Prabhu Raja, Engineering Drawing and Graphics, New Age Int’l, 3rd Ed., ISBN: 978-8122430120
4. D.M. Kulkarni, A.P. Rastogi, A.K. Sarkar, Engineering Graphics with AutoCAD, PHI Learning, 1st Ed., ISBN: 978-8120337834