National Institute of Technology Rourkela

राष्ट्रीय प्रौद्योगिकी संस्थान राउरकेला

ଜାତୀୟ ପ୍ରଯୁକ୍ତି ପ୍ରତିଷ୍ଠାନ ରାଉରକେଲା

An Institute of National Importance

Syllabus

Course Details

Subject {L-T-P / C} : ME6103 : Analysis and Synthesis of Mechanisms { 3-0-0 / 3}

Subject Nature : Theory

Coordinator : Sukesh Chandra Mohanty

Syllabus

Module 1 :

Module1-Basic concepts of kinematics and mechanisms-type, type, kinematic pairs, chains and inversions,[02 hrs]

Module2- Number and Dimension synthesis, Movability criteria, accuracy point, Chebyshev's polynomials Chebyshev accuracy points, [03 hrs]

Module3-Planer and spatial problems, graphical and analytical methods, finite displacements, analytical design of 4-bar mechanisms for coordinated motion. [06 hrs]

Module4-Synthesis of coordinated positions, synthesis of mechanism to trace a curve or path generation, synthesis for function generation, method of approach and optimization of a solution, Error analysis [12 hrs]

Module5- Equivalent and conjugate linkages, four bar chains, coupler curves, Robert's Law,[03 hrs]

Module6- Path curvature Euler -Savary equation, Polode curvature. [03 hrs]

Module7- Velocity and Acceleration analysis of different complex mechanism, gross motion in the 4-bar mechanisms,[05 hrs]

Course Objective

1 .

Learning of basics of analysis and synthesis of mechanisms.

2 .

Learning of kinematics of complex mechanisms.

3 .

Learning of different methods of synthesis.

4 .

Error analysis of mechanisms.

Course Outcome

1 .

CO1: Knowledge will be gained on the basics of Kinematic synthesis of mechanisms.
CO2: Learning of different methods of kinematic synthesis of mechanisms.
CO3: Learning of Error Analysis in mechanisms
CO4: Able to apply the theory to practical problems.
CO5: Knowledge will be enhanced to implement the concept for product development.

Essential Reading

1 .

A. Ghosh & A.K. Mallik,, Theory of Mechanism And Machines, Affiliated East-West Press , Edition 2009, Reprint 2021.

2 .

L R Norton, Kinematic and Dynamics of Mechinery, Pearson , Edition 2017, Reprint 2020.

Supplementary Reading

1 .

Uicker, Pennock and Shigley, Theory of Machines and Mechanisms, Oxford International , Edition 2014

2 .

J S Rao, RV Dukkipati, Mechanism and Machine Theory, Newage publishers , Edition 2020