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.<\/p>\n
The detailed syllabus for Mechanisms and Mechanical Design B.Tech 2016-2017 (R16) third year second sem is as follows.<\/p>\n
B.Tech. III Year II Sem. \u00a0 L\/T\/P\/C
\nCourse Code:NT613PC \u00a0 \u00a0 \u00a0 4\/1\/0\/4<\/p>\n
UNIT \u2013 I: \u00a0Mechanisms & Machines:<\/strong> Elements of links \u2013 classification \u2013 rigid link, flexible and fluid\u00a0link. Types of kinematic pairs \u2013 sliding, turning, rolling, screw and spherical pairs. Lower\u00a0and higher pairs, closed and open pairs. Constrained motion \u2013 Completely, partially or\u00a0successfully constrained, and incompletely constrained. Mechanism and machines \u2013\u00a0classification. Kinematic chain, inversion of mechanism, inversion of quadratic cycle. Chain\u00a0\u2013 single and double slider crank chains. Exact and approximate straight line mechanisms –\u00a0Peaucellier, Hart T. Chibichef, Pantograph.<\/p>\n UNIT – II: \u00a0Kinematic Analysis of Mechanisms<\/strong>: Velocity and acceleration. Motion of link in machine \u2013\u00a0determination of velocity and acceleration diagrams \u2013 graphical method. Application of\u00a0relative velocity method for four bar chain. Analysis of slider crank chain for displacement,\u00a0Velocity and acceleration of sliding \u2013 Acceleration diagram for a given mechanism, Kleins\u00a0construction, Coriolis acceleration, Determination of Coriolis component of acceleration.<\/p>\n UNIT – III:\u00a0Plane Motion of Body & Gyroscopic Motion – Precession:<\/strong> Instantaneous centre of
\nrotation, centroids and axodes \u2013 Relative motion between two bodies \u2013 Three centres in line\u00a0theorem \u2013 Graphical determination of instantaneous centre, diagrams for simple mechanisms\u00a0and determination of angular velocity of points and links. The gyroscope- free and restrained working\u00a0principle- the free gyro, rate gyro, integrating gyro as motion measuring instruments.\u00a0Effect of precession on the stability of vehicles- motorbikes, automobiles, airplanes and\u00a0ships. Static and dynamic forces generated due to in precession in rotating mechanisms.<\/p>\n