Aug 6, 2012 ... MECHANICAL ENGINEERING DESIGN. Semester. : ,5 ..... R.S. Khurmi, J.K.
Gupta, A Textbook of Machine Design, S Chand & Co." 2006.
Facultyof Engineering& Technology.SRM University,Kattankulathur- 603203 Schoolof MechanicalEngineering
Departmentof MechanicalEngineering Courseplan Coursecode Coursetitle Semester AcademicyearI semester
: ME0303 : MECHANICAL ENGINEERINGDESIGN : ,5 :2012: 13/ Odd (Julv - November2012\
Date :22 Mav Z0lZ
Sectiondetails: j Sect Room I
I ron
No.
Detailsof Faculfy member Room No. Interc e-mail id om No.
Name
I
i
Mr. R.FIarrisSamuel
MEB305
r803
Student contact time
[email protected] unl\.ac.ln
Wednesd ay(12:151 : 3 0p . m )
MEB3O5 1803
[email protected] v.ac.ln
Friday(12 :15-l:30 p.m
Mr.Subramanian.C
MEA303 D
subramanran.c@ktr. srm untv.ac.ln
Thursday (12:15l : 3 0p " m
Mr.R.Santhanakri shnan
MEB4O5 I 807
santhanakrishnan. r@ktr srmunlv. a c .l n
Wednesd a.t,(12:15l : 3 0o ^ m
Mr.K.Sairam
MEClIO
[email protected] c.ln
M r . l " ; " l . A f , i r€ A
M E C II A
ii - Mr.Sermarai.M
I
1810
a12'i>-i
-f.>l
Direct assessment details: Name of assessment Cycletest- I
Marks
Surprisetest
05
Cycletest- II
l0
l0
Topics(Tentiative) Fundamentals of mechnicaldesignand Designof cotter joints andknuckle ioints. Designof riveted ioints. Designof bolted joints,riveted joints,welded jointswith andwithout
Tentativedate
06.08.2012
Duration 100minutes
Fourthweek of August.
l 0 - 1 5m i n
17.09.2012
100minutes
,->
Modelexamination 20 End semesterexamination 5 0 Attendance 05
eccentric loading,curved beams. En re Syllabus En re Syllabus
05.11.2012
3 hours
November2012 3 hours NIA
Syllabusof the course:
ME0303
MECHANICAL ENGINEERING DESIGN.
L
T
P
c
3
2
0
4
Prerequisite Nil (Use of approveddata book permitted) PURPOSE To study the basic design principles and apply the principlesto the design of various elementsencounteredin Mechanicalmachinesand structures. INSTRUCTIONAL OBJECTIVES On completionof this coursethe studentis expected l. To designsimplejoints. fasteners,leversand springs. 2. To determinethe strengthof the components To determinethe failure conditionsand applythem to real life problems 3. FUNDAMENTALS OF MECHANICAL DESIGN 9 Basic Definitions - Phasesof Design - Types of Loads.Types of stresses:Normal, shear,and combinedstresses" Criteria for Design: strength. contact fatigue. stiffrress,wear resistance.vibration resistance,heat resistance, reliability.Brief outline of engineeringmaterialsandtheoriesof failure"Exhaustiveproblemsolvingin BasicDesign with memberssubjectedto simplestressesand combinedstresses underuniform loading. DESIGN OF JOINTS (without eccentricloading) 9 Design of cotterjoints and knucklejoints. Design of boltedjoints. Design of rivetedjoints, weldedjoints and its applicationto pressurevessels. PARTSSUBJECTEDTO ECCENTRICLOADING 9 Eccentricloadingon rivets and bolts. Eccentricloadingon welds.Curvedbeams- cranehook - Frames,clamps. DESIGN OF LEVERS AND SPRINGS Designof levers- Designof springs- Helical and leaf springs.
9
OTHER TYPES OF LOADING 9 Memberssubjectedto variable stresses.Failure and endurancelimit - Factorsaffecting endurancelimit. Stress - Methodsof reducingstressconcentration - Notch sensitivity. concentration Combinedsteadyand Variable stresses- Soderberg,Gerberand Goodmanmethodsfor combinationof stresses and their applicationin designproblems.Memberssubjectedto impactloadsand dynamicloads.
DesignProject:(Not fbr Examination) Reallife problems in Mechanical Engineering. TUTORIAL TOTAL TEXT BOOK L Prabhu, T. J..Designo-f'machine elements. KasthuriPublication" Chennai. 2003" 2" Patel,R"c." sikh. S. S. andPandya.MachineDesign.volumeI, c. Jamdan & co., 1999.
30 75
REI'ERENCE BOOKS 1. Norton. R^ L., Design of Machinery"McGraw Hill. 1999. 2. RobeftC. Juvinall.Fundamentqlsof MachineComponentDesign.John Wiley & sons,3'oEdition 2002. 3" Spots.M. F., Design oJ'MachineElements.PrenticeHall of India PrivateLimited, New'Delhi, 1983. 4. William Orthwein,Machine ComponentDesign,Vol" I and II, JaicoPublisingHouse,Chennai,1996. 5. Maitra,Handbookof Gear Design,TataMcgraw-Hill. New Delhi. 1986. 6" DesignData, PSG Collegeof Technology,Coimbatore,2006^ Departmentof MechanicalEngineering
Category
GENERAL (G)
BASTC SCTENCES E N G I N E E R I N SG C I E N C E SPROFESSIONAL (B) ANDTECHNICAL ART SUBJECTS (E) (P)
Broadarea (for
Thermal
professional coursesonly, i . e ' u n d e rP ' category)
Course Coordinator
Mr" R.HarrisSamuel
SESSIONPLAN
Title / Detailsof the chapter
FUNDAMENTATS OFMECHANICAL DESIGN Introductionto Mechanical engineering design
IT1-L
Basicdefinitions in Engineering Design
Itt-z
Phasesof Design,Typesof loads
T1-1
Typesof stresses: Normal,shearandcombinedstresses" Tutorialhour:Problems in Normal,Shearandcombinedstresses.
I ff - q
Criteriafor design:strength,contact,fatigue,stiffness,wear resistance Criteriafor design:vibration resistance, heatresistance, reliability Briefoutlineof engineering materials" Theories of Failureand its applications Theories of FailureProblems" Basicdesignwith memberssubjected to simplestresses.
i ff - S T1-5 iT1-5
rL-4
Problems in memberssubjected to simplestresses. Basicdesignwith memberscombinedstresses underuniform loading.
itt-o,t
Problems on memberssubjected to combinedstresses underuniform : loading. i tl. - A.-l" Problems on memberssubjected to combinedstresses underuniform loading. tlt-0,1. DESTGN OFJOTNTS(WTTHOUTECCENTRTC TOADTNG) Introduction to designof joints
T1-15
Eccentric and Non-eccentric loading joints procedure Design of cotter involving shearing, crushingand tearingfailures Problems in cotterjoints
r T1- 15,16
Designprocedure of knucklejointsinvolving shearing, crushingand failureof knucklepin by bending Problems in knucklejoints
i ) TI - 77 T1.- 17
Tt-IV T1. T7
Designprocedure of boltedjointsincluding soderberg theory joints Problems in bolted Designprocedure of rivetedjoints-longitudinal andcircumferential i joints lff -fS
Problems in rivetedjoints Problems in rivetedjoints
T1-15
Designof welded1oints.. Designof weldedjoints for pressurevessels. Problems in weldedjoints Problems in weldedjoints
i T1-15
PROBLEMS SUBJECTED TO ECCENTRIC LOADING Eccentric loadingof components
34 35
36 37 38 39 40 4t
Problems in Eccentric loadingof simplecomponents. joints Designprocedureof rivetedjoints-double,triple,quadruple (witheccentricloading) in rivetedjoints i Problems in rrvetedjoints | Problems Designprocedureof boltedjointsincluding failuretheories(with i eccentricloading) Froblemsin boltedjoints
i 11 - 1.5,16 i T1 - 15,16 i i ff - f S T1-15
iTr.-15
In-rg T1-13
primary and secondary procedureot Desrgnproceoure uesrgn weldedjoints of weloeo rncluding JorntsIncl (witheccentricloading) shearstresses Problems in weldedjoints
T1-L6
Problems in weldedjoints
T1-16
Eccentric loadingin curvedbeams
R7-4
T1-16
42
Eccentric loadingin curvedbeams
R7-4
43
Eccentric loadingn cranehook
R7-4
44
Eccentric loadingn framesandclamps
R7-4
45
loadingin framesand clamps | Eccentric
lnz-+
DESIGN OFLEVERS ANDSPRINGS
47
Introduction to leversandtypes Designprocedureof Handlever
48
Problemsn designof Handlever
49
Problems in designof Handlever procedure Design of foot lever.
46
50
53
Problems in designof Footlever Problemsin designof Footlever Designprocedureon crankedlever.
54
Problems on crankedlever.
51
s2
55 55
R7-16 R7-16 R7- 1,6 R7-15 R7-16 R7-16 R7-16 R7-16
R7-16 procedure of helicalsprings T 1 - 8 Types,Materials,& Design Introduction, Problems in Designof helicalsprings T1-8
s7
Problems in Designof helicalsprings
T1-8
58
Problems in Designof helicalsprings
T1-8
59
procedure Design of leafsprings
T1-9
60
Problems in the designof leafspring
T1-9
OTHER WPESOFLOADING 61
Introduction to variablestresses
TL-7
62
Endurance limit-factorsaffectingendurance limit
T1.-7
63
Stressconcentration, methodsof reducingstressconcentrationand notchsensitivity
T1-6
64
Problemsin stressconcentration and notchsensitivity
T1-6
65
soderberg, GerberandGoodmanmethodsandtheirapplications
66
Problems in variablestresses usingGerber&Goodmansmethod
TX-7
67
Problems in variablestresses methods. usingGerber&Goodman's
T1-7
68
Problems in variablestresses usingSoderberg methods"
Tt,7
59
Problems in variablestresses usingSoderberg methods.
TI-7
70
Problems in variablestresses usingSoderberg methods"
rr-7
7l
Memberssubjected to impactloadsanddynamicloads
T1.-7
72
Problems in impactand dynamicloads
TL-7
73
Problems in impactanddynamicloads problems Discussions on reallifeengineering
T1.-V
74 75
problems Discussions on reallifeengineering
T1,-7
TEXT BOOKS t. Prabhu,T " J., Designof machineelements,KasthuriPublication,Chennai,2003 2. Patel,R. C., Sikh,S. S. andPandya.MochineDesign,VolumeI, C. Jamdan& Co., 1999 REFERENCE BOOKS l. Norton,R. L.. Designof Machinery,McGraw Hill. 1999 2. RobertC. Juvinall,Fundamentalsof MachineComponentDesign,John Wiley & sons, 3rd Edition,2002 3. Spots,M. F., Designo.fMachineElements,PrenticeHall of India PrivateLimited, New Delhi,1983 4" William Orthwein,MachineComponentDesign,Vol. I and II, JaicoPublisingHouse, Chennai,1996 5. Maitra,Handbookof Gear Design,TataMcgraw-Hill, New Delhi, 1986
6. DesignData. PSG Collegeof Technology,Coimbatore,2006 v" R.S.Khurmi,J.K.Gupta,A Textbookof MachineDesign,S Chand& Co."2006
Name& Signatureof the Faculty:
Name
,
Signature
R.HARRISSAMUEL M.SERMARAJ R.SANTHANAKRISHNAN
**%"wz f,arun,'ecnANrcAL
