EG Lesson Plan 2013-14

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CMS COLLEGE OF ENGINEERING

Namakkal

MECHANICAL ENGINEERINGLESSON PLANNING SHEET

Subject Code

Name ofthe

Subject

Sem

Name ofFaculty

No.Studen

ts

Time Effective Date:23/08/20

12

L T P

GE2111ENGINEERING

GRAPHICSI 48 2 3 0

Revision No.03

Prepared By:

Mr.M.SADHASIVAM Lect/Mech

Approved By:

Mr.M.Muthukumaran Prof & Head/Mech

HourNo

Lesson /Topic Covered

Text &Ref.

BookCode

Methodology

UNIT - I PLANE CURVES AND FREE HAND SKETCHING1 Introduction of the drawings R1,R2,R3 Teaching Aid & Notes

2 Concepts and conventions R1,R2,R3 Teaching Aid & Notes

3 Importance of graphics in engineering applications R1,R2,R3 Teaching Aid & Notes

4

Use of drafting instruments, BIS conventions and

specifications ,Size, layout and folding of drawing sheets,

Lettering and dimensioning.

R1,R2,R3 Notes

5Introduction of Conics & Construction of ellipse, by eccentricity

methodR1,R2,R3 Teaching Aid & Notes

6 Construction of Parabola by eccentricity method R1,R2,R3 Teaching Aid & Notes

7 Construction of hyperbola by eccentricity method R1,R2,R3 Teaching Aid & Notes

8 Construction of ellipse, excise problems solved R1,R2,R3 Teaching Aid & Notes

9Construction of ellipse, Parabola and hyperbola excise

problems solvedR1,R2,R3 Notes

10 Construction of cycloid and involutes of squad and circle R1,R2,R3 Notes

11Introduction and Representation of Three Dimensional objects

& principles of orthographic projectionR1,R2,R3 Teaching Aid & Notes

12 First angle Projection and layout views R1,R2,R3 Teaching Aid & Notes

13Developing visualization skills through free hand

sketching of multiple views from pictorial views of objectsR1,R2,R3 Notes

14 Excise problems solved from free hand sketching R1,R2,R3 Notes

15 Need for importance of multiple views and their placement R1,R2,R3 Notes

UNIT II PROJECTION OF POINTS, LINES AND PLANE SURFACES

16 Introduction of points and straight lines R1,R2,R3 Teaching Aid & Notes

17Projection of points and straight lines located in the first

quadrantR1,R2,R3 Teaching Aid & Notes

18 Determination of true lengths and true inclinations R1,R2,R3 Notes

19 Introduction of midpoint method R1,R2,R3Teaching Aid & Notes

20 Midpoint problems solved R1,R2,R3 Teaching Aid & Notes

21 Determination of apparent angle R1,R2,R3 Notes

22 Introduction of plane surfaces and its types R1,R2,R3 Teaching Aid & Notes

23 Types of plane surfaces and its applications R1,R2,R3 Notes

24 Projection of polygonal surface R1,R2,R3Notes

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HourNo


Text &Ref.

BookCode

Methodology

25Introduction of edges and corners resting in the reference

planeR1,R2,R3

Teaching Aid & Notes

26Projection of circular lamina inclined to any one of the

reference planeR1,R2,R3


27 Projection of circular lamina inclined to both reference planes R1,R2,R3 Teaching Aid & Notes

28 Hexagonal and pentagonal Prisms and pyramids R1,R2,R3 Notes

29 Excise problems solved from projection of points and lines R1,R2,R3 Notes

30Excise problems solved from projection of prisms and

pyramids

R1,R2,R3 Notes

UNIT III PROJECTION OF SOLIDS

31 Introduction of solids R1,R2 Teaching Aid & Notes

32 Types of solids and its applicationsR1,R2


33 Introduction of projection of simple solidsR1,R2


34 Comparison of planes and solidsR1,R2


35 Introduction of change of position methodR1,R2

Notes

36Projection of Hexagonal, square prisms, inclined to one

reference planeR1,R2 Teaching Aid & Notes

37Projection of Hexagonal, square prisms, inclined to one

reference planeR1,R2 Notes

38Projection of pentagonal, triangle prisms, inclined to one

reference planeR1,R2 Teaching Aid & Notes

39Projection of pentagonal, triangle prisms, inclined to one


40Projection of hexagonal pyramids inclined to one reference

planeR1,R2 Teaching Aid & Notes

41Projection of pentagonal pyramids inclined to one reference

planeR1,R2 Notes

42 Projection of square pyramids inclined to one reference plane R1,R2 Notes

43Projection of cylinder and cone when the axis is inclined to one


44 Projection of freely suspended cone R1,R2 Teaching Aid & Notes

45University problems solved from projection of prisms and

pyramidsR1,R2 Teaching Aid & Notes

UNIT IV SECTION OF SOLIDS AND DEVELOPMENT OF SURFACES

46 Introduction the section of solids R2,R4 Teaching Aid & Notes

47 Sectioning of simple solids R2,R4 Teaching Aid & Notes

48 Sectioning of square & rectangular prisms R2,R4 Notes

49

Sectioning of Hexagonal & Pentagonal Prisms by cutting

planes inclined to one reference plane and perpendicular to

the other

R2,R4 Notes

50Sectioning of Hexagonal pyramids by cutting planes inclined to

one reference plane and perpendicular to the otherR2,R4 Teaching Aid & Notes

51Sectioning of Pentagonal pyramids by cutting planes inclined

to one reference plane and perpendicular to the otherR2,R4 Teaching Aid & Notes

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HourNo


Text &Ref.

BookCode

Methodology

52 Sectioning of cylinder inclined to one reference plane R2,R4 Notes

53 Sectioning of cone inclined to one reference plane R2,R4 Teaching Aid & Notes

54 Introduction of development of surfaces R2,R4 Notes

55 Introduction of Truncated and frustum of solids R2,R4 Teaching Aid & Notes

56

Development of lateral surfaces of simple and truncated solids

like prisms, pyramids, cone & cylinder R2,R4 Teaching Aid & Notes

57 Development of lateral surfaces of cylinder R2,R4 Notes

58 Development of lateral surfaces of cone R1,R2 Notes

59 Development of lateral surfaces of prisms R1,R2 Notes

60 Development of lateral surfaces of pyramids R1,R2 Notes

UNIT V ISOMETRIC AND PERSPECTIVE PROJECTIONS

61 Introduction of isometric projection R2,R3 Teaching Aid & Notes

62 Principles of isometric projection R2,R3 Teaching Aid & Notes

63 Isometric scale R2,R3 Teaching Aid & Notes

64 Isometric projections of simple solids R2,R3 Teaching Aid & Notes

65 Isometric projections of truncated prisms R2,R3 Teaching Aid & Notes

66 Isometric projections of truncated pyramids R2,R3 Teaching Aid & Notes67 Isometric projections of truncated cylinders R2,R3 Teaching Aid & Notes

68 Isometric projections of truncated cones R2,R3 Teaching Aid & Notes

69 Introduction of Perspective projection & visual ray method R2,R3 Notes

70Perspective projection of prisms like hexagonal & pentagonal

by visual ray method

R2,R3Teaching Aid & Notes

71Perspective projection of square and rectangle by visual ray

method


72Perspective projection of hexagonal & pentagonal pyramids by

visual ray method


73 Perspective projection of cylinders by visual ray method R2,R3 Notes

74 Revision of first three units R2,R3 Teaching Aid

75 Revision of last two units R2,R3 Teaching Aid

TEXT BOOK:

1. N.D. Bhatt, Engineering Drawing Charotar Publishing House, 46th

Edition,(2003).

REFERENCES:

1. K. V. Natrajan, A text book of Engineering Graphics, Dhanalakshmi Publishers, Chennai (2006).2. M.S. Kumar, Engineering Graphics, D.D. Publications, (2007).3. K. Venugopal & V. Prabhu Raja, Engineering Graphics, New Age International (P) Limited

(2008).4. M.B. Shah and B.C. Rana, Engineering Drawing, Pearson Education (2005).5. K. R. Gopalakrishnana, Engineering Drawing (Vol.I&II), Subhas Publications (1998).6. Dhananjay A.Jolhe, Engineering Drawing with an introduction to AutoCAD Tata McGraw Hill

Publishing Company Limited (2008).7. Basant Agarwal and Agarwal C.M., Engineering Drawing, Tata McGraw Hill Publishing Company

Limited, New Delhi, (2008). 5. Ashok Gupta, Interactive Engineering Mechanics Statics AVirtual Tutor (CDROM), Pearson Education Asia Pvt., Ltd., (2002).

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EG Lesson Plan 2013-14