Mechanisms and Mechanical Design Detailed Syllabus for B.Tech third year second sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Mechanisms and Mechanical Design B.Tech 2016-2017 (R16) third year second sem is as follows.
B.Tech. III Year II Sem. L/T/P/C
Course Code:NT613PC 4/1/0/4
UNIT – I: Mechanisms & Machines: Elements of links – classification – rigid link, flexible and fluid link. Types of kinematic pairs – sliding, turning, rolling, screw and spherical pairs. Lower and higher pairs, closed and open pairs. Constrained motion – Completely, partially or successfully constrained, and incompletely constrained. Mechanism and machines – classification. Kinematic chain, inversion of mechanism, inversion of quadratic cycle. Chain – single and double slider crank chains. Exact and approximate straight line mechanisms – Peaucellier, Hart T. Chibichef, Pantograph.
UNIT – II: Kinematic Analysis of Mechanisms: Velocity and acceleration. Motion of link in machine – determination of velocity and acceleration diagrams – graphical method. Application of relative velocity method for four bar chain. Analysis of slider crank chain for displacement, Velocity and acceleration of sliding – Acceleration diagram for a given mechanism, Kleins construction, Coriolis acceleration, Determination of Coriolis component of acceleration.
UNIT – III: Plane Motion of Body & Gyroscopic Motion – Precession: Instantaneous centre of
rotation, centroids and axodes – Relative motion between two bodies – Three centres in line theorem – Graphical determination of instantaneous centre, diagrams for simple mechanisms and determination of angular velocity of points and links. The gyroscope- free and restrained working principle- the free gyro, rate gyro, integrating gyro as motion measuring instruments. Effect of precession on the stability of vehicles- motorbikes, automobiles, airplanes and ships. Static and dynamic forces generated due to in precession in rotating mechanisms.
TEXT BOOKS:
- Theory of Machines, Dr Jagdish Lal, JM Shaw.
- Theory of Machines, Abdulla Sharif, Dhanpat Rai, 1987.
- Theory of Machines, PL Ballaney, Khanna Publishers, 2003.
REFERENCES:
- Theory of Machines Through Solved Problems, JS Rao / New Age – 1996
- Mechanical engineering and design, J.E.Shigley and Charles.R.Mischke, TMH, 2003.
For all other B.Tech 3rd Year 2nd Sem syllabus go to JNTUH B.Tech Aeronautical Engineering 3rd Year 2nd Sem Course Structure for (R16) Batch.
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