Theory of Machines - II

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  Features

  65 Hours of Live Coaching
  Complete Syllabus Coverage
  Detailed Theory Notes
  Tricks to Remember
  MCQs as per University, GATE and IES

  Schedule

  20th October Onwards
  6.30 pm to 8.00 pm
  Faculty: Mr. Prashant Purekar
  

• Enrollment

  To enroll, just hit the button below and pay Rs.999/-.
  

  
  

• Overview

  Course Objectives

  • To develop competency in understanding of theory of all types of gears. 
  • To understand the analysis of gear train. 
  • To develop competency in drawing the cam profile. 
  • To make the student conversant with synthesis of the mechanism. 
  • To understand step-less regulations. 
  • To understand mechanisms for system control – Gyroscope.

  Course Outcomes

  • Student will be able to understand fundamentals of gear theory which will be the prerequisite for gear design. 
  • Student will be able to perform force analysis of Spur, Helical, Bevel, Worm and Worm gear. 
  • The student to analyze speed and torque in epi-cyclic gear trains which will be the prerequisite for gear box design. 
  • Student will be able to design cam profile for given follower motions and understand cam Jump phenomenon, advance cam curves. 
  • The student will synthesize a four bar mechanism with analytical and graphical methods. 
  • The student will 
    
  • a. analyze the gyroscopic couple or effect for stabilization of Ship Aeroplane and Four wheeler vehicle. 
  • b. choose appropriate drive for given application (stepped / step-less).

• Syllabus and Notes

• 

  Unit 1

  

  Unit 2

  

  Unit 3

  

  Unit 4

  

  Unit 5

  

  Unit 6

• Term Work

  Part A: Compulsory

  1. To study manufacturing of gear using gear generation with rack as a cutter and to generate involute profile 
  2. Kinematic analysis of synchromesh, machine tool gear box, differential gear box (Self Study) 
  3. Speed and torque analysis of epicyclic gear train to determine holding torque 
  4. To draw the cam profile and study variation in pressure angle with respect to change in base circle diameter and draw pitch circle for both the cases.( Half imperial drawing sheet) 
  5. To synthesize the four bar and slider crank mechanism using relative pole and inversion method with three accuracy points. ( Half imperial drawing sheet) 
  6. To determine the effect of active gyroscopic couple on a spinning disc and verify the gyroscopic effect. 
  7. Study of Continuous Variable Transmission and Infinite Variable Transmission

  Part B: Any Two

  1. To draw conjugate profile for any general type of gear tooth. (Half imperial drawing sheet) 
  2. To verify the cam jump phenomenon for an eccentric cam. 
  3. Synthesis a four bar mechanism based on Freudenstein’s equation using any programming Language. 
  4. To measure the range of speeds obtained using any one type of continuously variable transmission device. 
  5. Industrial visit to understand Machines and Mechanisms.

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