uLektz Skills

Learning Path

Non-Linear: Random Order

About the Course

Course Description

This course provides students with concepts of Elements or Links – Classification – Rigid Link, flexible and fluid link, Constrained Motion – Completely, Partially Or Successfully Constrained And Incompletely Constrained and Mechanism And Machines – Classification Of Machines – Kinematic Chain – Inversion Of Mechanism.

Objectives

1.Will familiarize about Robert's Straight Line Mechanism

2.Will demonstrate Instantaneous center of rotation, centroids and axodes

3.Will develop knowledge in Cycloidal And Involute Profiles

Prerequisite

There is no particular prerequisite to Kinematics of Machinery you will be able to do very well, if you have these basic skills:

1. Good Analytics Skills

2. Good Understanding Skills

3. Good Communication Skills

Course Study Materials

Module 1: MECHANISMS

1.1 Elements or Links – Classification – Rigid Link, flexible and fluid link
1.2 Constrained Motion – Completely, Partially Or Successfully Constrained And Incompletely Constrained
1.3 Grashoff’s Law
1.4 Mechanism And Machines – Classification Of Machines – Kinematic Chain – Inversion Of Mechanism.
1.5 Inversions Of Quadric Cycle
1.6 Problem
MECHANISMS - ASSESSMENT 7 Questions

Module 2: LOWER PAIR MECHANISM

2.1 Exact And Approximate Copiers And Generated Types – Peaucellier, Hart And Scott Russell– Grasshopper – Watt T.
2.2 Robert's Straight Line Mechanism
2.3 Ackermann Steering Gear
LOWER PAIR MECHANISM - ASSESSMENT 6 Questions

Module 3: KINEMATICS AND PLANE MOTION OF BODY

3.1 KINEMATICS: Velocity and acceleration – Motion of a link in machine
3.2 Velocity and acceleration analysis of for a given mechanism - Kleins construction, Coriolis acceleration, determination of Coriolis component of acceleration.
3.3 Plane motion of body: Instantaneous center of rotation, centroids and axodes
3.4 Problem
KINEMATICS AND PLANE MOTION OF BODY - ASSESSMENT 6 Questions

Module 4: CAMS

4.1 Cams : Definitions Of Cam And Followers – Their Uses, Types Of Followers And Cams – Terminology
4.2 Types Of Cam
4.3 Problems
4.4 Maximum Velocity And Maximum Acceleration During Outward And Return Strokes In The Above 3 Cases.
4.5 Problem
CAMS - ASSESSMENT 6 Questions

Module 5: GEARS

5.1 Gears: Higher Pairs, Friction Wheels And Toothed Gears–Types
5.2 Form Of Teeth: Cycloidal And Involute Profiles
5.3 Problems
5.4 Length Of Path Of Contact
5.5 Bevel gear
5.6 Rack and pinion gear
GEARS - ASSESSMENT 6 Questions

Module 6: POWER TRANSMISSIONS

6.1 Power Transmissions : Introduction, Belt and rope drives, selection of belt drive
6.2 Velocity Ratio Of Belt Drives, Slip Of Belt, Creep Of Belt, Tensions For Flat Belt Drive, Angle Of Contact, Centrifugal Tension, Maximum Tension Of Belt
6.3 Angle Of Contact
6.4 Centrifugal Tension
6.5 Introduction To Gear Trains, Train Value
6.6 Selection Of Gear Box-Differential Gear For An Automobile
POWER TRANSMISSIONS - ASSESSMENT 6 Questions

FINAL ASSESSMENT

FINAL ASSESSMENT 15 Questions

The certificate issued for the Course will have

Student's Name
Photograph
Course Title
Certificate Number
Date of Course Completion
Name(s) and Logo(s) of the Certifying Bodies

Only the e-certificate will be made available. No Hard copies. The certificates issued by The Academic Council of uLektz. can be e-verifiable at www.ulektzskills.com/verify.

Students will be assessed both at the end of each module and at the end of the Course.
Students scoring a minimum of 50% in the assessments are considered for Certifications