Textbook of Engineering Drawing, Second Edition

7.12 Textbook ofEnginnering Drawing------------------ a::::...----, F E I'--~--~a 9 lal Fig.7.12 Draw the two views of the give ...

_____ Development of Surfaces 7.13 0' a"= oA = L = True length of the generator Fig. 7.13 Note: To transfer a point say 4 on od ...

7.14 Textbook of Enginnering Drawing------------------ Problem 15 : Figure 7.15a shows a rec;tangualr scoop with allowance for l ...

_____ Development of Surfaces 7.15 Problem: Figure 7.17a represents the projection of a round scoop and Figure 7.17b its develop ...

7.16 Textbook of Enginnering Drawing------------------ '--_0.:-.5..;..O'_---i, I \------+4- 4 s 12 1 9 Development Fig. 7.19 Dev ...

_____ Development of Surfaces 7.17 Problem: Figure 7.21 shows the orthographic projection of measuring oil can and the developme ...

7.18 Textbook of Enginnering Drawing------------------ x fc Z x ALKJ IHGFEOC BAg' j'd' Fig. 7.22 Development of Three Piece Pipe ...

_____ Development of Surfaces 7.19 (^2 3 5 6 7) t',q/l---t--.,.+--~:_-+--+-__:~ , p (^30 2 3 4 5) Stretch out Len 30 x 6 = 180 5 ...

7.20 Textbook of Enginnering Drawing----____ o .., a' 240 0' (a) K , , 9= ap X360 a'o' (b) Fig. 7.25 Development of a Bucket I ...

_____ Development of Surfaces 7.21 EXERCISE Development of Surfaces A frustrum of a square pyramid has its base 50 mm side, top ...

CHAPTER 8 Intersection of Surfaces 8.1 Introduction Ducts, pipe joints, smoke stacks, boilers, containers, machine castings etc. ...

8.2 Textbook of Enginnering Drawing------------------ The generators of the horizontal cylinder are numbered in both front and ...

_____ Intersection of Surfaces 8.3 , ml ~ " m^3 , , '" m 4 ,(mIO' ) / 4',10 / 7' m7 10 mlO V I ml I \. 1,7 "- 4 ~ Fig. 8.3 The p ...

8.4 Textbook of Enginnering Drawing------------------- Fig. 8.4 8.3 Intersection of prism and prism When a prism penetrates anot ...

---------___ ~. Intersection of Surfaces 8.5 q'(s') r p~------~------~ 2 ' r---~--I.: m~ n~ (3').1' 1----+----* 3 ...-------1--- ...

CHAPTER 9 Isometric Projection 9.1 Introduction Pictorial projections are used for presenting ideas which may be easily understo ...

9.2 Textbook of Enginnering Drawing------------------ The front view of the cube, resting on one of its corners (G) is the isome ...

____________________________________________ ~bome"kPr~ection 9.3 From the triangle ADO \ and PDO in Fig.9.2, the ratio of the i ...

9.4 Textbook of Enginnering Drawing------------------ 9.2.3 Isometric Drawing Drawing of objects are seldom drawn in true isomet ...

_____ ---llsometric Projection 9.6 Locate the principal corners of all the features of the object on the three faces of the hou ...