PR 2252 THEORY OF MACHINES SYLLABUS | ANNA UNIVERSITY BE PRODUCTION ENGINEERING 4TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FOURTH SEMESTER BE PRODUCTION ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
PR 2252 THEORY OF MACHINES L T P C
3 1 0 4 OBJECTIVE:
To understand the basic concepts of mechanisms and machinery
UNIT I MECHANISMS 14
Definition – Machine and Structure – Kinematic link, pair and chain – classification of
Kinematic pairs – Constraint & motion – Degrees of freedom - Slider crank – single and
double – Crank rocker mechanisms – Inversions, applications – Introduction to Kinematic
analysis and synthesis of simple mechanisms – Determination of velocity and
acceleration of simple mechanisms.
UNIT II FRICTION 12
Types of friction – friction in screw and nut – screw jack – pivot, collar and thrust bearings
– plate and cone clutch – belt (flat & vee) and rope drives – creep in belts – open and
crossed belt drives – Ratio of tensions – Effect of centrifugal and initial tensions –
condition for maximum power transmission.
UNIT III GEARING AND CAMS 12
Gear – Types and profile – nomenclature of spur & helical gears – laws of gearing –
interference – requirement of minimum number of teeth in gears – gear trains – simple,
compound and reverted gear trains – determination of speed and torque in epicyclic gear
trains – cams different types of followers – Cam – Types of cams and followers – Cam
design for different follower motions.
UNIT IV BALANCING 11
Static and dynamic balancing – single and several masses in different planes – primary
and secondary balancing of reciprocating masses – Balancing of single and multi cylinder
engines – Governors and Gyroscopic effects.
34
UNIT V VIBRATION 11
Free, forced and damped vibrations of single degree of freedom systems – force
transmitted to supports – vibration Isolation – vibration absorption – torsional vibration of
shafts – single and multirotor systems – geared shafts – critical speed of shafts.
TOTAL: 60 PERIODS
TEXT BOOKS
1. Bansal Dr.R.K. “ Theory of Machines” Laxmi Publications (P) Ltd., New Delhi 2001
2. Rattan S.S.”Theory of machines” Tata McGraw Hill publishing Co., New Delhi, 2002.
REFERENCES
1. Rao J.S.and Dukkipati R.V. “Mechanism and Machine Theory” Second Edition, Wiley
Eastern Limited, 1992.
2. Malhotra D.R. and Gupta H.C “The Theory of machines” Satya Prakasam, Tech. India
Publications, 1989
3. Gosh A and Mallick A.K. “Theory of Machines and Mechanisms” affiliated east west
press, 1989
4. Shigley J.E. and Uicker J.J. Theory of Machines and Mechanisms” McGraw Hill,
1986.
PR 2252 THEORY OF MACHINES L T P C
3 1 0 4 OBJECTIVE:
To understand the basic concepts of mechanisms and machinery
UNIT I MECHANISMS 14
Definition – Machine and Structure – Kinematic link, pair and chain – classification of
Kinematic pairs – Constraint & motion – Degrees of freedom - Slider crank – single and
double – Crank rocker mechanisms – Inversions, applications – Introduction to Kinematic
analysis and synthesis of simple mechanisms – Determination of velocity and
acceleration of simple mechanisms.
UNIT II FRICTION 12
Types of friction – friction in screw and nut – screw jack – pivot, collar and thrust bearings
– plate and cone clutch – belt (flat & vee) and rope drives – creep in belts – open and
crossed belt drives – Ratio of tensions – Effect of centrifugal and initial tensions –
condition for maximum power transmission.
UNIT III GEARING AND CAMS 12
Gear – Types and profile – nomenclature of spur & helical gears – laws of gearing –
interference – requirement of minimum number of teeth in gears – gear trains – simple,
compound and reverted gear trains – determination of speed and torque in epicyclic gear
trains – cams different types of followers – Cam – Types of cams and followers – Cam
design for different follower motions.
UNIT IV BALANCING 11
Static and dynamic balancing – single and several masses in different planes – primary
and secondary balancing of reciprocating masses – Balancing of single and multi cylinder
engines – Governors and Gyroscopic effects.
34
UNIT V VIBRATION 11
Free, forced and damped vibrations of single degree of freedom systems – force
transmitted to supports – vibration Isolation – vibration absorption – torsional vibration of
shafts – single and multirotor systems – geared shafts – critical speed of shafts.
TOTAL: 60 PERIODS
TEXT BOOKS
1. Bansal Dr.R.K. “ Theory of Machines” Laxmi Publications (P) Ltd., New Delhi 2001
2. Rattan S.S.”Theory of machines” Tata McGraw Hill publishing Co., New Delhi, 2002.
REFERENCES
1. Rao J.S.and Dukkipati R.V. “Mechanism and Machine Theory” Second Edition, Wiley
Eastern Limited, 1992.
2. Malhotra D.R. and Gupta H.C “The Theory of machines” Satya Prakasam, Tech. India
Publications, 1989
3. Gosh A and Mallick A.K. “Theory of Machines and Mechanisms” affiliated east west
press, 1989
4. Shigley J.E. and Uicker J.J. Theory of Machines and Mechanisms” McGraw Hill,
1986.
i want to get pass mark.so need some important qus
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