course plan eg 2012- 2013

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C.M.S. COLLEGE OF ENGINEERINGC.M.S NAGAR, ERANAPURAM (PO), NAMAKKAL 637003.

DEPARTMENT OF MECHANICAL ENGINEERING

COURSE PLAN

C.M.S. COLLEGE OF ENGINEERING

SUBJECT NAME : ENGINEERING GRAPHICS

SUBJECT CODE : GE 2111

SEMESTER/DEPARTMENT : I / B.E CIVIL

EFFECTIVE DATE : 19.08.2010

COURSE INSTRUCTOR : M.SADHASIVAMLECTURER / MECHANICAL

PREPARED BY : M.SADHASIVAMLECTURER / MECHANICAL

APPROVED BY : Mr.M.MUTHUKUMARAN

Prof & Head / MECH

Contents

1. Syllabus 7.Assignment Questions and

2. Lesson Plan scheme of Evaluation

3. Test Plan 8.Consolidated Internal Mark

4. Students Name list List

5. Internal Questions & Scheme 9. Question Bank

of Evaluation 10. Strategy follow to improve

6. Continuous assessment the Test Mark List

performance of the student

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C.M.S NAGAR, ERANAPURAM (PO), NAMAKKAL 637003.


TEST PLAN

Year/Semester : I/ I

Branch : B.E CIVILSubject Title : ENGINEERING GRAPHICS

Subject Code : GE 2111

S.No.DATE

TEST PORTIONS

1. 13.10.2012 Internal Test-IConics, Special curves,Orthographic Projection,

Projections of lines

2.10.11.2012

Internal Test-II

Projections of Lines,Projections of plane

surface, projections ofsolids

3.15.12.2012

Internal Test-III

projections of solids,sections of solids,

development of planesurfaces

Prepared by: Approved by:

M.SADHASIVAM Mr.M.MUTHUKUMARANLecturer / Mech Prof & Head / Mech


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INTERNAL TEST-I

Year/Sem: I/I Branch: CIVIL/CSESubject Code& Title: GE2111&Engineering Graphics Date: 13.10.2012Time: 1.30 Hrs Max.Marks:50

PART-B(Answer all the Questions)(Q.NO 1 is a compulsory )

1. The distance of the focus from the directrix is 40mm. Trace the path of a point whichmoves such that its distance from the focus is equal to its distance from the directrix.

[10]

2. a) Draw the locus of a point P moving so that the ratio of the distance from a fixedpoint F to its distance from a fixed straight line is . Point F is at distance of 35mm from thefixed straight line. Also draw the tangent & normal to the cure.

[20]

ORb) Draw the involute of a circle of diameter 50 mm when the string is unwound in theclockwise direction. Draw the tangent and the normal to the involute at any point on thecurve. [20]

3. a) Draw the following views from the pictorial viewi) Front viewii) Top view and

iii) Right side view [20]

OR

b)Draw the following views from the pictorial viewi) Front viewii) Top view andiii) Right side view[20]

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INTERNAL TEST-II

Year/Sem: I/I Branch: CIVIL/IT

Subject Code& Title: GE2111&Engineering Graphics Date: 10.11.2012Time: 1.30 Hrs Max.Marks:50

PART- B(Answer all the Questions)(Q.NO 1 is a compulsory)

1. Draw the projections of the following points:a) Point A, 35mm in front of the VP and 20mm above the HP.b) Point B, in the HP and 30mm Behind the VP.c) Point C, 25mm above HP and 45mm behind the VP.d) Point D, in both the VP and HP.e) Point E, 15mm behind the VP and 25mm below the HP.f) Point F, in the VP and 40mm above HP.g) Point G, 35mm in front of the VP and 35mm below the HP. [10]

2. a) A line AB, 80mm long its end A, 15mm above HP and 20mm in front of VP. It topand front views measure 70mm and 51mm respectively. Draw its projections and findout the true inclination. [20]

OR

b) The projection of a line measure 80mm in the top view and 70mm in the front view.The midpoint of line is 45mm in front of VP and 35mm above HP. One end is 10mm infront of VP and nearer to it. The other end is nearer to HP. Draw the projections of theline. Find true length and true inclinations with reference planes. [20]

3. a) A hexagonal lamina of side 30mm is resting on HP on one of its edge and inclined at40o to HP. Its surface is inclined at 35o to VP. Draw its projections. [20]

OR

b) Draw the projections of a circular lamina of diameter 60mm resting on the ground ona point on the circumference, its plane inclined at 45 o to HP and plan of the diametermaking 30o with VP. [20]

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INTERNAL TEST- III

Year/Sem: I/I Branch: CIVIL/IT

Subject Code& Title: GE2111&Engineering Graphics Date: 15.12.2012Time: 1.30 Hrs Max.Marks:50

PART- B(Answer all the Questions)(Q.NO 1 is a compulsory)

1. Draw a projections of a cylinder of diameter 40mm and axis 70mm long when it rest onthe VP on one of its base points. The axis of the cylinder is parallel to HP and inclined at300 to VP. [10]

2. a) A hexagonal Pyramid of base side 40mm and height 75mm rest on HP with one of itsbase corners. The base sides containing the resting corner are equally inclined to HP. Theaxis of the pyramid is inclined at 400 to HP. Draw the projections of the pyramid. [20]

OR

b) A cone of base diameter 40mm altitude of 60mm rest on HP on its base. A section planecuts the cone at a distance of 15mm from the axis nearer to the observer and inclined at 350

to the VP. Draw the top view, sectional front view and true shape of the section. [20]

3. a) A pentagonal prism of 30mm side of base and 70mm height is resting on one of itsedges of the base in such a way that the base makes an angle of 45 0 with HP and the axisis parallel to VP. Draw the projections of the prism. [20]

OR

b) A hexagonal prism of base side 35mm and height of 65mm is resting on HP with one ofits rectangular faces with its axis perpendicular to VP. It is cut by a vertical plane inclinedat 300 to the VP. The section plane is passing at a distance 25mm from the axis from theobserver. Draw the top view, sectional front view and true shape of the section. [20]

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SCHEME OF EVALUATION


Branch : B.E CIVILSubject Title : ENGINEERING GRAPHICS


INTERNAL TEST I

TOTAL NO OF QUESTIONS : PART B 3 [(2 x 20) + (1 x 10) = 50]

AREA COVERED : conics, special curves, orthographic projection

EVALUATION : MARKS FOR

1. Presentation

2. Accuracy3. Procedure4. Dimensioning




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Branch : B.E CIVIL

Subject Title : ENGINEERING GRAPHICS


INTERNAL TEST 2


AREA COVERED : projection of lines, plane surface, solids


1. Presentation2. Accuracy3. Procedure4. Dimensioning





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Branch : B.E CIVIL

Subject Title : ENGINEERING GRAPHICS


INTERNAL TEST 3


AREA COVERED : section of solids, development of surfaces,Projection of solids


1. Presentation2. Accuracy

3. Procedure4. Dimensioning





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NAME LIST

S.No. ROLL NO. Name of the Student

1 12CE001 620512103001 AJITHAGARKAR.R.T

2 12CE002 620512103002 ALEX PAUL

3 12CE003 620512103003 AMALA.A.B

4 12CE004 620512103004 AMALNATH.P.P

5 12CE006 620512103005 ARAVINDH.K

6 12CE007 620512103006 ARUNKUMAR .N

7 12CE008 620512103007 AYIRARAM.S

8 12CE009 620512103008 BHARATHI DEVI.C

9 12CE010 620512103009 CHANDHURU.P

10 12CE011 620512103010 DHANALAKSHMI.B

11 12CE012 620512103011 DINESH.G

12 12CE013 620512103012 GNANANU PRAKASH

13 12CE014 620512103013 GOKULNATH.K

14 12CE015 620512103014 JEYA PANDIYAN.M

15 12CE016 620512103015 KEERTHANA.A

16 12CE017 620512103016 LAVANYA.P

17 12CE018 620512103018 MANIKANDAN .M

18 12CE019 620512103017 MADHUSUTHANAN.P

19 12CE020 620512103019 MUHAMMED SIYAD C.K

20 12CE021 620512103020 MURUGASEN.M

21 12CE022 620512103021 MUTHU.S

22 12CE023 620512103022 NAVEENKUMAR.K

23 12CE024 620512103023 PAWAN KUMAR.S

24 12CE025 620512103024 PERUMAL.P

25 12CE026 620512103025 PRASANTH PANDIAN.E

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26 12CE027 620512103026 PRAVEEN.S

27 12CE028 620512103027 PRAVEENKUMAR.R

28 12CE029 620512103028 PRAVINKUMAR.P

29 12CE030 620512103029 PRIYA.V

30 12CE031 620512103030 RAHUL .T

31 12CE032 620512103031 RAJA.K

32 12CE033 620512103032 SANJO CHACKO VARGHESE

33 12CE034 620512103033 SARANYA .R

34 12CE035 620512103034 SATHISHKUMAR.S

35 12CE036 620512103035 SATHYASEELAN.T

36 12CE037 620512103036 SENTHIL.C

37 12CE038 620512103037 SIVASANKARESHWARI.N

38 12CE039 620512103038 SOWMIYA.K

39 12CE040 620512103039 TONY ANDREWS MATHEW

40 12CE041 620512103040 VENKATESH.K

41 12CE042 620512103041 VIGNESH .B

42 12CE043 620512103042 VIGNESH .M (08.06.1994)

43 12CE049 620512103043 VIGNESH .M (11.06.1994)

44 12CE044 620512103044 VIKRAM .R (12.04.1995)

45 12CE045 620512103045 VIKRAM.R (19.06.1995)

46 12CE046 620512103046 VIMALRAJ.D

47 12CE047 620512103047 VINOTHKUMAR.E

48 12CE048 620512103048 VISHNU.M.M



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CAT MARKS

S.No. Roll No.

Date of Exam25

-Sep

4

-Oct

21-Oct

6-Nov

23

-Nov

1-Dec

19

-Dec

Name of the Student 1 2 3 4 5 6 7

1 12CE001 AJITHAGARKAR.R.T 29 15 AB AB 23 20 22

2 12CE002 ALEX PAUL 27 24 23 AB 19 24 17

3 12CE003 AMALA.A.B 30 28 29 28 AB 17 18

4 12CE004 AMALNATH.P.P 28 15 24 AB AB 17 18

5 12CE006 ARAVINDH.K AB 16 AB 21 15 AB 18

6 12CE007 ARUNKUMAR .N 15 16 22 AB 9 AB 10

7 12CE008 AYIRARAM.S 20 23 25 26 23 20 21

8 12CE009 BHARATHI DEVI.C 25 18 29 27 27 25 26

9 12CE010 CHANDHURU.P AB 16 AB 17 23 17 18

10 12CE011 DHANALAKSHMI.B 19 18 20 28 27 27 18

11 12CE012 DINESH.G 8 3 AB AB 7 AB AB

12 12CE013 GNANANU PRAKASH 24 16 27 17 18 22 AB

13 12CE014 GOKULNATH.K 21 16 27 17 18 22 13

14 12CE015 JEYA PANDIYAN.M 24 18 21 24 18 AB 12

15 12CE016 KEERTHANA.A 23 21 20 AB 25 26 21

16 12CE017 LAVANYA.P 22 15 24 15 22 15 10

17 12CE018 MANIKANDAN .M 21 13 16 19 19 22 17

18 12CE019 MADHUSUTHANAN.P 20 24 23 25 16 AB 16

19 12CE020 MUHAMMED SIYAD C.K 29 21 22 AB 19 19 20

20 12CE021 MURUGASEN.M 26 23 26 21 22 21 19

21 12CE022 MUTHU.S 24 2323

21 18 21 19

22 12CE023 NAVEENKUMAR.K 23 25 19 24 22 15 17

23 12CE024 PAWAN KUMAR.S 25 15 23 21 18 AB 11

24 12CE025 PERUMAL.P 30 25 26 AB 26 22 16

25 12CE026 PRASANTH PANDIAN.E 26 18 23 25 22 22 15

26 12CE027 PRAVEEN.S 24 20 12 25 15 23 15

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CMS COLLEGE OF ENGINEERING


Department of Mechanical Engineering

Consolidated Internal Mark

S.

No Roll No Register No Name of the Student

INT

1

INT

2

INT

3

Pre

Model

Model

- 1 TOTAL

1 12CE001 620512103001 AJITHAGARKAR.R.T 20 20 20 15 20 95

2 12CE002 620512103002 ALEX PAUL 20 20 20 18 20 98

3 12CE003 620512103003 AMALA.A.B 20 20 20 20 20 100

4 12CE004 620512103004 AMALNATH.P.P 19 20 19 20 18 96

6 12CE006 620512103005 ARAVINDH.K 19 18 16 17 18 90

7 12CE007 620512103006 ARUNKUMAR .N 18 16 16 18 17 85

8 12CE008 620512103007 AYIRARAM.S 18 20 18 18 18 92

9 12CE009 620512103008 BHARATHI DEVI.C 20 20 18 20 20 98

10 12CE010 620512103009 CHANDHURU.P 18 16 18 17 19 8811 12CE011 620512103010 DHANALAKSHMI.B 20 20 18 17 19 94

12 12CE012 620512103011 DINESH.G 15 15 18 16 16 80

13 12CE013 620512103012 GNANANU PRAKASH 16 18 16 18 16 84

14 12CE014 620512103013 GOKULNATH.K 20 19 19 18 20 96

15 12CE015 620512103014 JEYA PANDIYAN.M 18 18 17 18 19 90

16 12CE016 620512103015 KEERTHANA.A 20 20 19 19 20 98

17 12CE017 620512103016 LAVANYA.P 20 17 17 18 20 92

18 12CE018 620512103018 MANIKANDAN .M 17 18 17 16 20 88

19 12CE019 620512103017 MADHUSUTHANAN.P 16 18 17 19 16 86

20 12CE020 620512103019 MUHAMMED SIYAD C.K 15 16 15 18 16 8021 12CE021 620512103020 MURUGASEN.M 20 20 17 17 20 94

22 12CE022 620512103021 MUTHU.S 17 16 17 18 18 86

23 12CE023 620512103022 NAVEENKUMAR.K 20 20 16 16 18 90

24 12CE024 620512103023 PAWAN KUMAR.S 18 19 17 19 19 92

25 12CE025 620512103024 PERUMAL.P 20 20 20 20 20 100

26 12CE026 620512103025 PRASANTH PANDIAN.E 19 18 19 20 20 96

27 12CE027 620512103026 PRAVEEN.S 20 17 19 18 20 94

28 12CE028 620512103027 PRAVEENKUMAR.R 16 18 17 19 18 88

29 12CE029 620512103028 PRAVINKUMAR.P 18 15 17 15 19 84

30 12CE030 620512103029 PRIYA.V 20 20 19 18 19 96

31 12CE031 620512103030 RAHUL .T 20 20 20 20 20 100

32 12CE032 620512103031 RAJA.K 19 17 19 16 18 88

3312CE033 620512103032

SANJO CHACKOVARGHESE

18 18 17 16 17 86

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34 12CE034 620512103033 SARANYA .R 20 20 20 20 20 100

35 12CE035 620512103034 SATHISHKUMAR.S 16 17 16 15 20 84

36 12CE036 620512103035 SATHYASEELAN.T 17 18 18 17 16 86

37 12CE037 620512103036 SENTHIL.C 18 16 16 20 20 90

38 12CE038 620512103037 SIVASANKARESHWARI.N 18 19 19 18 20 94

39 12CE039 620512103038 SOWMIYA.K 17 20 19 20 20 96

4012CE040 620512103039

TONY ANDREWSMATHEW

16 18 16 17 19 86

41 12CE041 620512103040 VENKATESH.K 20 16 16 18 18 88

42 12CE042 620512103041 VIGNESH .B 20 19 19 20 20 98

43 12CE043 620512103042 VIGNESH .M (08.06.1994) 16 17 18 17 18 86

44 12CE049 620512103043 VIGNESH .M (11.06.1994) 20 20 16 16 18 90

45 12CE044 620512103044 VIKRAM .R (12.04.1995) 16 15 18 19 20 84

46 12CE045 620512103045 VIKRAM.R (19.06.1995) 20 19 18 18 19 94

47 12CE046 620512103046 VIMALRAJ.D 18 18 17 19 20 92

48 12CE047 620512103047 VINOTHKUMAR.E 19 18 18 19 20 9449 12CE048 620512103048 VISHNU.M.M 20 19 19 18 20 96


M.SADHASIVAM Mr.M.MUTHUKUMARAN

Lecturer / Mech Prof & Head / Mech

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Department of Mechanical EngineeringCAT QUESTIONS

CAT-1Answer all the questions. (3 X 10 = 30)

1. Draw an ellipse given the for the following conditions:

(a) Distance of the focus from the directrix is 60mm (ii) Eccentricity is 3/4.

2. Construct a Parabola when the distance of its focus from its directrix is equal to 60mm

and Eccentricity is 1. Also draw a tangent and a normal to the same.

3. A circle of 40mm diameter rolls over a horizontal table without slipping. A point on the

circumference of the circle is in contact with the table surface in the beginning and

after one complete revolution. Draw the path traced by the point. Draw a tangent and

normal at any point on the curve.

CAT-2

Answer all the questions. (3 X 10 = 30)

1. A circle of diameter 50mm rolls on the outside of another circle of diameter 180mm

without sliding. Draw the path traced by a point on the smaller circle.

2. Draw the top view, front view and right side view of the object shown in fig.

3. Draw the top view, front view and left side view of the object shown in fig.

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1. Draw the projections of points on a common reference line. Take 20mm distance

between the projectors.Point A is 10mm above H.P and 25mm infront of V.P.Point B is 10mm above H.P and on the V.P.Point c is 25mm below H.P and 20mm behind V.P.Point D is 20mm below H.P and 20mm infront of V.P.Point E is on the reference line.Point F is on both H.P and V.P.

2. A line PQ 60mm long has its end P, 15mm above HP and 20mm infront of VP. Its

top view and front view measure 50mm and 40mm respectively. Draw the

projections of the line and determine its inclinations with HP and VP.

3. A line JK 80mm long makes an angle of 30 with H.P and 20 with V.P. The line is

such that its lower most point J is 15mm above HP and 25mm infront of V.P. with the

line in the first quadrant. Draw the projections of the line JK.


1. A circular plate of diameter 50mm is resting on H.P on a point on the circumferencewith its surface inclined at 45 to HP and perpendicular to VP. Draw its projections.

2. A regular hexagonal lamina of 30mm side resting on one of its corner on HP. Its

surface inclined at 45 to HP. The plane of the diagonal through the resting corner in

HP makes an angle of 40 with VP. Draw its projections.

3. A square lamina PQRS of 40mm side with one of its edge on HP, and lamina

inclined at an angle of 40 to HP and one of its edge inclined at an angle of 35 to

VP.


1. A hexagonal pyramid of base side 25mm and axis hight 55mm is resting on H.P with

one of its base corners, such that the axis is inclined at 45 to HP and parallel to VP.

Draw the projection of the pyramid.

2. A hexagonal prism of base side 25mm and height 55mm is resting on HP with one ofits base corners, such that the axis is inclined at 55 to HP and parallel to VP. Drawthe projection of the solid.

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3. A cylinder of diameter 35mm and height 55mm is resting on the ground on its base.It is than tilted such that its axis makes an angle of 40 with HP. Draw its projections.


1. Draw the projections of a hexagonal prism of base side 25mm and axis height 55mm

when it is lying on the ground on one of its rectangular faces and the axis is inclinedat 55 to the VP.

2. A square prism of base side 25mm and length 50mm lies on HP on one of its longeredges with its faces equally inclined to the HP. Draw the projection when its axis isinclined at 50 to the VP.

3. A pentagonal prism of base side 25mm and axis length 55mm is resting on HP onone of its rectangular faces with its axis is inclined at 45 to the VP. Draw its

projections.CAT-7


1. A cube of 45mm is resting on HP with the vertical faces are equally inclined to VP. Asection plane cut the cube at 50 to VP and perpendicular to HP and is 15mm awayfrom the axis. Draw the top view and sectional front view and true shape of thesection.

2. A pentagonal pyramid of base side 40mm and of altitude 65mm rest on HP on its

base with a side perpendicular to VP. A section plane inclined at 45 to VP andperpendicular to HP and is 15mm away from the axis and the reference line. Drawthe top view and sectional front view and true shape of the section.

3. A hexagonal prism of base side 35mm and height 65mm is resting on HP with one ofits rectangular faces with its axis perpendicular to the VP. It is cut by a vertical planeinclined at 30 to the VP. The section plane is passing at a distance 25mm from theaxis from the observer. Draw the top view and sectional front view and true shape ofthe section.


1. A pentagonal prism of base side 35mm and height of 70mm rests on HP on its basewith a side parallel to VP. A section plane inclined at 30 to the HP andperpendicular to VP passes through the mid-point of the axis. Draw the developmentof the lateral surface of the lower portion of the prism.

2. A square prism of side 40mm and of altitude 60mm rest on HP on its base with twoof its faces inclined at 45 to VP. A section plane inclined at 40 to HP and

perpendicular to VP bisects the axis. Draw the development of the lateral surface ofthe remaining portion of the prism.

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3. A cylinder of diameter of base 40mm and axis 55mm long is resting on the base onHP. It is cut by a section plane, perpendicular to VP and inclined at 45 to HP. Thesection plane is passing through the top end of an extreme generator of the cylinder.Draw the development of the lateral surface of the cut cylinder.


1. Draw the isometric view of a hexagonal prism of the base side 26mm and of height50mm is resting on HP with one of its rectangular feces and its axis is perpendicular

to VP.

2. Draw an isometric view of a hexagonal pyramid of side 26mm and of height 78mm.

The pyramid rest on HP such that an edge of the base is parallel toVP.

3. A frustum of a squre pyramid of bottom base 50mm and top base 25mm has an

height of 70mm and rest on HP with its bottom base and one edge parallel to theVP. Draw the isometric view of the frustum.

CAT-10


1. A pentagonal pyramid of 25mm base side and axis height 50mm is standing on itsbase on the ground plane with a base side parallel to and 30mm behind PP. Thecentral plane is 30mm to the left of the apex and the station point is 50mm infront ofPP and 40mm above the ground plane. Draw the perspective view of the pyramid.

2. A cylinder of diameter 50mm and length 60mm lies on ground with its axisperpendicular to the picture plane and one of its circular base touching the pictureplane. The station point is 45mm to the right of the axis of the cylinder, 40mm infrontof the picture plane and 70mm above the ground plane. Draw the perspectiveprojection of the cylinder.

3. A cone of base diameter 50mm and axis hight 60mm resting on ground with itsbase. The vertex of the cone 30mm behind PP. The station point is 50mm to theright of the vertex, 40mm infront of PP and 70mm above GP. Draw the perspectiveview of the cone.



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Department of Mechanical Engineering

Strategies followed to improve the performance of students

1. Continues assessment test was conducted in the first period daily.

2. Slow learners coaching class was conducted for the failures of the

CAT in the evening hours.

3. Class Committee meeting was conducted periodically to improve the

staff student relationship.

4. Model exams were conducted for the betterment of students.

course plan eg 2012- 2013

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