Mechanisms – Terminology and definitions – kinematics inversions of 4 bar and slide crank chain – kinematics analysis in simple mechanisms – velocity and acceleration polygons (Velocity, Acceleration and Displacement diagram only graphical method)
Applied and Constrained Forces – Free body diagrams – static Equilibrium conditions – Two, Three and four members – Static Force analysis in simple machine members – Dynamic Force Analysis – Inertia Forces and Inertia Torque – D-Alembert’s principle – superposition principle
Spur gear – law of toothed gearing – Involute gearing – Interchangeable gears – Gear tooth action interference and undercutting – nonstandard teeth – gear trains – parallel axis gears trains – epicyclical gear trains – automotive transmission gear trains.
Cams – Types of cams – Design of profiles – Knife edged, flat faced and roller followers with and without offsets for various types of follower motions.
Static and Dynamic balancing – Balancing of revolving and reciprocating masses – Balancing machines – Governors: Introduction – Types – Watt, Porter, Proell Governors
Reference Book:
1. Rao, J.S and Dukkipati, R.V, “Mechanism and Machine Theory”, Second Edition, New Age International (P) Ltd. Reprint, 2006. 2. Ballaney.P.L, “Theory of Machines”, Khanna Book Publishing Co. (P) Ltd, New Delhi, 2008. 3. Gosh, A. and Mallick, A.K., “Theory of Machines and Mechanisms”, East West Press, 3rd Edition, 2006. 4. R.S.Khurmi&J.K.Gupta, Theory of Machines - S.Chand and company Pvt Ltd, 14th Edition, 2005.
Text Book:
1. Rattan.S.S, “Theory of Machines”, Tata McGraw Hill Education Private Limited, 3rdEdition, 2009. 2. Thomas Bevan, “The Theory of Machines” 3rd Edition, CBS Publisher, 2005