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Ebook Textbook of engineering drawing (2nd edition): Part 1

(BQ) Part 1 book "Textbook of engineering drawing" has contents: Drawing instruments and accessories, lettering and dimensioning practices, scales, geometrical constructions, orthographic projections, projection of solids. | Textbook of Engineering Drawing Second Edition K. Venkata Reddy Prof. & HOD of Mechanical Engineering Dept. C.R. Engineering College, Tirupati - 517 506 SSP BS Publications ;;;::::;;;;; 4-4-309, Giriraj Lane, Sultan Bazar, Hyderabad - 500 095 - A. P. Phone: 040-23445688 Copyright © 2008, by Publisher AIl rights reserved iL No part of this book or parts thereof may be reproduced, stored in a retrieval system or I transmitted in any language or by any means, electronic, mechanical, photocopying, I recording or otherwise without the prior written permission of the publishers. ~ Published by : BSP BS Publications === 4-4-309, Giriraj Lane, -Sultan Bazar, Hyderabad - 500 095 A.P. Phone: 040-23445688 e-mail: contactus@bspublications.net www.bspublications.net Printed at Adithya Art Printers Hyderabad ISBN: 81-7800-149<-7 Contents CHAPTER-1 Drawing Instruments and Accessories 1.1 Introduction, 1.1 1.2 Role of Engineering Drawing, 1.1 1.3 Drawing Instrument and Aids, 1.1 1.3.1 1.3.2 Drawing Board, 1.2 Mini-Draughter, 1.2 1.3.3 Instrument Box, 1.2 1.3.4 Set of Scales, 1.3 1.3.5 French Curves, 1.4 1.3.6 1.3.7 CHAPTER- 1.1-1.5 Templates, 1.4 Pencils, 1.4 2 Lettering and Dimensioning Practices 2.1 Introduction. 2.1 2.2 2.1-2.25 Drawing Sheet, 2.1 2.2.1 Title Block, 2.2 2.2.2 2.2.3 2.2.4 Drawing Sheet Layout (Is 10711 : 2001), 2.3 Folding of Drawing Sheets, 2.3 Lines (IS 10714 (Part 20): 2001 and SP 46: 2003), 2.4 COli/ellis 2.3 2.4 Dimensioning, 2.12 2.4.1 Principles of Dimensioning, 2.13 2.4.2 Execution of Dimensions, 2.15 2.4.3 Methods ofIndicating Dimensions, 2.17 2.4.4 IdentificatiollofShapes, 2.18 2.5 CHAPTER- LETTERING [IS 9609 (PART 0) : 2001 AND S~ 46: 2003], 2.7 2.3.1 Importance of Lettering, 2.7 2.3.2 Single Stroke Letters, 2.7 2.3.3 Types of Single Stroke Letters, 2.7 2.3.4 Size of Letters, 2.8 2.3.5 Procedure for Lettering, 2.8 2.3.6 Dimensioning of Type B Letters, 2.8 2.3.7 Lettering Practice, 2.9 Arrangement of