Kinematics of Machines detail syllabus for Automobile Engineering (Auto), 2017 scheme is taken from VTU official website and presented for VTU students. The course code (17AU43), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.
For all other auto 4th sem syllabus for be 2017 scheme vtu you can visit Auto 4th Sem syllabus for BE 2017 Scheme VTU Subjects. The detail syllabus for kinematics of machines is as follows.
Course Objectives:
At the end of the course, students will be able to
- Define the basic terms such as kinematic chain, kinematic pair, degree of freedom etc. associated with kinematics of machinery
- Determine the mobility of given mechanisms.
- Sketch and explain inversions of four bar mechanism, single slider crank mechanism and double slider crank mechanism.
- Determine the velocity and acceleration of links using graphical ansanalytical methods.
- Plot cam profiles using displacement diagram for various types of motions.
- Define gear terminology and determine the velocity ratio in different gear trains.
Module 1
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Module 2
Velocity and acceleration analysis of mechanisms: Velocity and acceleration analysis of Four Bar mechanism, slider crank
mechanism and Simple Mechanisms by vector polygons: Relative velocity and acceleration of particles .in a common link, relative velocity and accelerations of coincident Particles on separate links- Coriolis component of acceleration. Angular velocity and angular acceleration of links, velocity of rubbing.Definition, Kennedy’s Theorem, Determination of linear and angular velocity using instantaneous center method.
Module 3
Velocity and acceleration analysis of mechanisms, klein’s construction: Analysis of velocity and acceleration of single slider crank mechanism. Analysis of four bar chain and slider crank chain using analytical expressions. (Use of complex algebra and vector algebra).
Analysis of velocity and acceleration of single slider crank mechanism by Kleins’s construction.
Module 4
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Module 5
Cams:
Types of cams, Types of followers. Displacement, Velocity and, Acceleration time curves for cam profiles. Disc cam with reciprocating follower having knifeedge, roller and flat-face follower, Disc cam with oscillating roller follower. Follower motions including SHM, Uniform velocity, uniform acceleration and retardation and Cycloidal motion.
Course Outcomes:
On completion above course, students will be able to:
- Define and explain the terms such as Link, Kinematic chain, Kinematic pair, types of pairs, degree freedom, Mechanism, Machine Mobility.
- Sketch and explain various types of mechanisms, and their inversions.
- Draw Velocity and Acceleration of simple mechanisms using Instantaneous centre method, Analytical and Graphical methods.
- Explain the Gear terminology, Law of gearing, gear tooth systems
- Determine the velocity ratio of different types of gear trains using tabular and algebraic methods
- To draw cam profile and calculate the velocity and acceleration of cams at any given instant.
Text Books:
- Theory of Machines- Rattan S. S., Tata McGraw-Hill Publishing Company Ltd., New Delhi, and 3rd edition -2009.
- Theory of Machines- Sadhu Singh, Pearson Education (Singapore) Pvt. Ltd, Indian Branch New Delhi, 2nd Edi. 2006
Reference Books:
- Theory of Machines & Mechanisms- J. J. Uicker, , G.R. Pennock, J.E. Shigley. OXFORD 3rd Ed. 2009.
- Mechanism and Machine theory- Ambekar, PHI.
For detail syllabus of all other subjects of BE Auto, 2017 scheme do visit Auto 4th Sem syllabus for 2017 scheme.
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