Theory of Machines Andmechanisms-I detailed syllabus scheme for B.Tech Mechanical Engineering (ME), 2017-18 onwards has been taken from the DBATU official website and presented for the Bachelor of Technology students. For Subject Code, Course Title, Lecutres, Tutorials, Practice, Credits, and other information, do visit full semester subjects post given below.
For all other DBATU Syllabus for Mechanical Engineering 4th Sem 2017-18, do visit ME 4th Sem 2017-18 Onwards Scheme. The detailed syllabus scheme for theory of machines andmechanisms-i is as follows.
Theory of Machines Andmechanisms-I Syllabus for Mechanical Engineering (ME) 2nd Year 4th Sem 2017-18 DBATU
Pre-requisite:
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Course Outcomes:
At the end of the course, students will be able to:
- Define basic terminology of kinematics of mechanisms
- Classify planar mechanisms and calculate its degree of freedom
- Perform kinematic analysis of a given mechanism using ICR and RV methods
- Perform kinematic analysis of a given mechanism analytically using vector or complex algebra method
- Perform kinematic analysis of slider crank mechanism using Kleins construction and analytical approach
Course Contents:
Unit 1
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Unit 2
Velocity Acceleration Analysis
Velocity and acceleration analysis and its purpose, velocity and acceleration diagrams using relative velocity method, Coriolis component of acceleration, Velocity and acceleration analysis by vector methods, coordinate system, Loop closure equation, Chase solutions, velocity and acceleration by vector and complex algebra. Velocity and acceleration of slider crank mechanism by analytical method and Kleins construction.
Unit 3
Friction and Lubrication
Dry friction, friction between nut and screw with different types of threads, Uniform wear theory and uniform pressure theory, Frication at pivot and collars, Friction in turning pair, Friction circle and friction axis, Friction in mechanisms. Lubrication, Viscosity, Viscous flow, Boundary lubrication, Thick film lubrication, Hydrostatic and hydrodynamic lubrications.
Unit 4
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Unit 5
Cams and Followers
Types of cams and followers, Analysis of motion, Jump and ramp of cam, Determination of cam profiles for a given follower motion, Circular arc cam, Tangent cam, Cycloidal cam.
Unit 6
Balancing
Balancing of rotating masses in one and several planes, Balancing of reciprocating, masses in single and multi-cylinder engine viz., inclined, radial and v-type engines, Primary and secondary balancing analysis, Concept of direct and reverse cranks, Balancing of locomotive engines, Effect of partial balancing, Static and dynamic balancing.
Text Books:
- A. Ghosh, A. K. Malik, Theory of Mechanisms and Machines, Affiliated East-West Press Pvt. Ltd., New Delhi.
- S. S. Rattan, Theory of Machines, Tata McGraw Hill, New Delhi.
Reference Books:
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdf platform to make students’s lives easier..
For detail syllabus of all other subjects of Mechanical Engineering (ME) 4th Sem 2017-18 regulation, visit ME 4th Sem Subjects syllabus for 2017-18 regulation.