TEXTBOOK OF MACHINE DRAWING

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Book Summary:

This book provides a detailed study of technical drawing and machine design to acquaint students with the design, drafting, manufacture, assembly of machines and their components.

The book explains the principles and methodology of converting three-dimensional engineering objects into orthographic views drawn on two-dimensional planes. It describes various types of sectional views which are adopted in machine drawing as well as simple machine components such as keys, cotters, threaded fasteners, pipe joints, welded joints, and riveted joints. The book also illustrates the principles of limits, fits and tolerances and discusses geometrical tolerances and surface textures with the help of worked-out examples. Besides, it describes assembly methods and drafting of power transmission units and various mechanical machine parts of machine tools, jigs and fixtures, engines, valves, etc. Finally, the text introduces computer aided drafting (CAD) to give students a good start on professional drawing procedure using computer.

KEY FEATURES :

Follows the International Standard Organization (ISO) code of practice for drawing.

Includes a large number of dimensioned illustrations and worked-out examples to explain the design and drafting process of various machines and their components.

Contains chapter-end exercises to help students develop their design and drawing skills.

This book is designed for degree and diploma students of mechanical, production, automobile, industrial and chemical engineering. It is also useful for mechanical draftsmen and designers.

Table of Contents:

Preface
Module A:PRELIMINARIES
1. Objectives and Methods of Analysis and Design
2. Dimensioning
Module B:FUNDAMENTALS OF MACHINE DRAWING
3. Multiview Projection
4. Sectional Views
Module C:JOINTS
5. Threaded Fasteners and Joints
6. Keys, Cotters and Pin Joints
7. Welded Joints
8. Riveted Joints
9. Pipe Joints and Layouts
Module D:PRODUCTION DRAWINGS
10. Limits, Fits and Tolerances
11. Geometrical Tolerancing
12. Surface Texture
13. Shop Floor Drawings
Module E:ASSEMBLY OF POWER TRANSMISSION UNITS
14. Shaft Couplings
15. Shaft Bearings
16. Pulleys
Module F:ASSEMBLY OF MACHINE PARTS
17. Machine Tools
18. Jigs and Fixtures
19. Engine Parts
20. Valves
21. Miscellaneous Machine Parts
Module G:COMPUTER AIDED DRAFTING
22. Introduction to CAD
23. Starting to Use CAD Software
24. Drafting of 2D Figures
Appendix: Drawing Data Tables Index