A Text Book on Engineering Graphics - Central Board of Secondary ...

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PREAMBLE THE CONSTITUTION OF INDIA WE, THE PEOPLE OF INDIA, having solemnly resolved to constitute India into a SOVEREIGN SOCIALIST SECULAR DEMOCRATIC REPUBLIC and to secure to all its citizens : JUSTICE, social, economic and political; LIBERTY of thought, expression, belief, faith and worship; EQUALITY of status and of opportunity; and to promote among them all 2 FRATERNITY assuring the dignity of the individual and the [unity and integrity of the Nation]; IN OUR CONSTITUENT ASSEMBLY this twenty-sixth day of November, 1949, do HEREBY TO OURSELVES THIS CONSTITUTION. 1. Subs, by the Constitution (Forty-Second Amendment) Act. 1976, sec. 2, for "Sovereign Democratic Republic (w.e.f. 3.1.1977) 2. Subs, by the Constitution (Forty-Second Amendment) Act. 1976, sec. 2, for "unity of the Nation (w.e.f. 3.1.1977) ARTICLE 51A THE CONSTITUTION OF INDIA Chapter IV A Fundamental Duties Fundamental Duties - It shall be the duty of every citizen of India- (a) to abide by the Constitution and respect its ideals and institutions, the National Flag and the National Anthem; (b) to cherish and follow the noble ideals which inspired our national struggle for freedom; (c) to uphold and protect the sovereignty, unity and integrity of India; (d) to defend the country and render national service when called upon to do so; (e) To promote harmony and the spirit of common brotherhood amongst all the people of India transcending religious, linguistic and regional or sectional diversities; to renounce practices derogatory to the dignity of women; (f) to value and preserve the rich heritage of our composite culture; (g) to protect and improve the natural environment including forests, lakes, rivers, wild life and to have compassion for living creatures; (h) to develop the scientific temper, humanism and the spirit of inquiry and reform; (i) to safeguard public property and to abjure violence; (j) to strive towards excellence in all spheres of individual and collective activity so that the nation constantly rises to higher levels of endeavour and achievement. 1
Page 1 and 2: A Text Boo
Page 3: Foreword Design is an integral aspe
Page 9 and 10: CHAPTER 1 1.1 INTRODUCTION The obje
Page 11 and 12: ISOMETRIC PROJECTION 1.2.2 POSITION
Page 13 and 14: ISOMETRIC PROJECTION B C 30 (i) 5 b
Page 15 and 16: ISOMETRIC PROJECTION Example 4 : So
Page 17 and 18: ISOMETRIC PROJECTION Steps (i) Draw
Page 19 and 20: ISOMETRIC PROJECTION Steps (i) Draw
Page 21 and 22: ISOMETRIC PROJECTION Solution : Exa
Page 23 and 24: ISOMETRIC PROJECTION Example 14: So
Page 25 and 26: ISOMETRIC PROJECTION b o B 30 m a H
Page 27 and 28: ISOMETRIC PROJECTION Example 20 : S
Page 29 and 30: ISOMETRIC PROJECTION Example 23 : S
Page 31 and 32: ISOMETRIC PROJECTION 1.3.5 SPHERES
Page 33 and 34: ISOMETRIC PROJECTION 5. Draw an iso
Page 35 and 36: ISOMETRIC PROJECTION Steps: 1. Draw
Page 39 and 40: ISOMETRIC PROJECTION Steps: Exmple
Page 45 and 46: ISOMETRIC PROJECTION 7. BELOW: CIRC
Page 47 and 48: ISOMETRIC PROJECTION 30 66 30 15. B
Page 49 and 50: MACHINE DRAWING Fig 2.1 b : Screw t
Page 51 and 52: MACHINE DRAWING (v) RIGHT HAND AND
Page 53 and 54: MACHINE DRAWING 2.4 STANDARD PROFIL
Page 55 and 56:
MACHINE DRAWING 2.4.2 METRIC THREAD
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MACHINE DRAWING Steps involved are
Page 59 and 60:
MACHINE DRAWING 2.5 BOLTS In day to
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MACHINE DRAWING (vii) The end of th
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MACHINE DRAWING 2.5.3 T-BOLT Exampl
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MACHINE DRAWING Steps Involved Exer
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MACHINE DRAWING Example 10 : Soluti
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MACHINE DRAWING 2.6.2 SQUARE NUTS E
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MACHINE DRAWING Solution : Steps In
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MACHINE DRAWING Steps Involved Exam
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MACHINE DRAWING Example 15: Solutio
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MACHINE DRAWING 2.10 INTRODUCTION F
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MACHINE DRAWING 2.11.3CONVENTIONAL
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Page 85 and 86:
Page 87 and 88:
MACHINE DRAWING Exercises NOTE: Ass
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Page 91 and 92:
Page 93 and 94:
MACHINE DRAWING 2.15.1.3 DOUBLE HEA
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3 CHAPTER All of you have seen a bi
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BEARINGS 3. Plummer Block or Pedest
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BEARINGS Answer of Fig. 3.3 10 20 2
Page 101 and 102:
BEARINGS Question: The figure given
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BEARINGS R5 R6 2 HOLES FOR BOLTS 24
Page 105 and 106:
A BEARINGS Answer of fig 3.12 20 40
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BEARINGS NOTE : As per our syllabus
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BEARINGS Question: The figure given
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BEARINGS EXPLODED VIEW OF A FOOT ST
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BEARINGS 5 15 15 40 15 15 ENGINEERI
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BEARINGS FOOT STEP BEARING Ø 120
Page 117 and 118:
ROD JOINTS DIMENSIONS OF A COTTER:
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ROD JOINTS SLEEVE AND COTTER JOINT:
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ROD JOINTS Solution of fig : 4.5 Qu
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ROD JOINTS Answer of fig. 4.9 50 50
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ROD JOINTS Question: The details of
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ROD JOINTS Exercise: The three view
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ROD JOINTS KNUCKLE JOINT OR PIN JOI
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ROD JOINTS Question: fig 4.19(a) sh
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ROD JOINTS Question: The figure 4.2
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ROD JOINTS Exercises: The three vie
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ROD JOINTS Dimensions of a Gib and
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ROD JOINTS 96 66 12 GIB 26 COTTER T
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ROD JOINTS Exercise: The two views
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5 CHAPTER Machines use various part
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TIE-ROD AND PIPE JOINTS (We have di
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TIE-ROD AND PIPE JOINTS Example 2:
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TIE-ROD AND PIPE JOINTS RH SIDE VIE
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TIE-ROD AND PIPE JOINTS 5.2.1.1 FEA
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TIE-ROD AND PIPE JOINTS (1) FLANGE
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TIE-ROD AND PIPE JOINTS Let us cons
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TIE-ROD AND PIPE JOINTS WHAT HAVE W
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SHAFT COUPLINGS 6.1 FLANGE COUPLING
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SHAFT COUPLINGS It can also be noti
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SHAFT COUPLINGS Ø100 Ø75 Ø50 Ø2
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SHAFT COUPLINGS Exercise 6.1 Fig 6.
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SHAFT COUPLINGS ASSEMBLED PICTORIAL
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SHAFT COUPLINGS Let us take another
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SHAFT COUPLINGS Exercise 6.2 1. FIG
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CHAPTER 7 7.1 INTRODUCTION PULLEYS
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PULLEYS So pulley is a simple machi
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PULLEYS Solution : Ø144 Ø126 Ø11
Page 179 and 180:
PULLEYS Example 3 : Draw the Front
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