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Kinematics Of Machines
Last updated 10/2024
Created by MechSophix Learning Hub
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Level: Intermediate | Genre: eLearning | Language: English + subtitle | Duration: 54 Lectures ( 11h 42m) | Size: 4.62 GB
Mechanical Engineering, Mechanisms, Degrees of Freedom, Velocity and Acceleration Analysis, Mechanism Synthesis
What you'll learn
Basics of machines, mechanisms, kinematic links and joints
Mobility of a Mechanism and Calculating the Degrees of Freedom
Inversions of a Four-bar Chain and Grashof' s Law
Inversions of a single slider crank chain - Quick Return Motion Mechanisms, Rotary and Oscillating Cylinder Engine, Hand-Pump
Inversions of a double slider crank chain - Elliptical Trammel, Scotch Yoke and Oldham Coupling
Velocity and Acceleration Analysis in Mechanisms using Relative Velocity Vector Approach
Velocity and Acceleration Analysis in Mechanisms using Instantaneous Centre of Rotation Approach
Velocity and Acceleration Analysis in Mechanisms using Analytical Approach
Synthesis of mechanisms for Function generation, Path generation and Motion generation Graphical Approach
Synthesis of mechanisms with MS Excel - Analytical Approach
Requirements
No prior knowledge is required. Everything will be taught starting with the basic knowledge
Description
Kinematics of Machines is an important subject for people aspiring to be mechanical engineers and discusses about the relative motion of various elements in a machine. The subject also describes how the structural design of a mechanical system can be optimized to produce a desired motion of its elements and achieve better performance. Kinematics of machines has great practical applications in designing machines used in different industries such as manufacturing, textile, mining and aerospace etc. The present course (Kinematics of Machines) covers the Module I - III discussed in the course-overview video. The course material has been described systematically supported with properly curated video lectures and numerical problems/quizzes. The concepts in the course have been elaborated using real life applications, mechanism animations, schematics diagrams and solved numerical problems.Topics that will be covered in the course are listed as follows: Module I - 1. Kinematics, Machine, Mechanism, Kinematic links and Kinematic pairs, 2. Mobility of a Mechanism, Computation of Degrees of Freedom, Kutzbach and Grubler Criteria, Solved Numerical Problems, 3. Four-bar chain and its inversions, Grashof Law, Coupled wheels of a locomotive, Beam Engine, Watt's straight line mechanism, Ackermann Steering Mechanism, 4. Slider Crank Chain and its inversions, Rotary Engine, Whitworth Quick Return Motion Mechanism, Oscillating cylinder engine, Crank and slotted lever mechanism and Hand-pump mechanism, Solved Numerical Problems, 5. Double Slider-Crank Chain, Elliptical trammel, Scotch Yoke mechanism, Oldham Coupling.Module II - 1. Velocity Analysis in Mechanisms by Relative Velocity Vector (Graphical) Approach, 2. Velocity Analysis in Mechanisms by Instantaneous Centre of Rotation (Graphical) Approach, 3. Acceleration Analysis in Mechanisms (Graphical Approach), 4. Velocity and Acceleration Analysis in Mechanisms - Analytical Approach.Module III - 1. Introduction to Synthesis, 2. Function generation, Path generation and Motion generation, 3. Relative pole method for synthesis, 4. Synthesis by Inversion method, 5. Synthesis for Function generation by Inversion method, 6. Synthesis for Path generation by Inversion method, 7. Synthesis for Motion generation by Inversion method. 8. Synthesis of mechanisms using Analytical method and MS Excel software.Course material that will be provided to the learners include, 1. Pre-recorded video lectures, 2. Quizzes/Problems in between the lecture sessions.
Who this course is for
Students pursuing B. Tech in Mechanical Engineering, Students preparing for the GATE-Examination, Mechanical Engineers
Industry professionals working in the areas of mechanical design, robotics and automotive systems, etc.
Researchers and Academicians interested in mechanical systems, dynamics, or biomechanics
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