Stay safe, mask up, sanitize and make India safe for everyone

Past Semester

IEM Syllabus for Term Test II

Module 2 -Value Analysis

Module 4 and Module 5 - Covered in Lecture Videos on this page

IEM Supplementary Material

PMTS Reference Table

M.O.S.T. Reference Table

Alignment Chart (Please scroll down)

MTRX Syllabus for Term Test II

Module 4 - Hydraulics and Pneumatics

Module 2 , Module 3 and Module 5 - Covered in Lecture Videos on this page

Industrial Engineering and Management (MEC802)

IEM Lecture Slides - 01

IEM Lecture Slides - 02

Module 1 - Introduction to IE

Part I / Part II

2 Hand Operator Chart

The lecture covers the basics of a 2-hand operator chart and explains its importance in various applications. Students are requested to form groups and conduct the following case studies

Product Design

Phone holder with Advanced features like Temperature measurement and Camera
NinuBOT - A Energy Efficient Bot

Module 2 - Value Analysis and Value Engineering (VAVE)

Introduction to Value Analysis (VA)Discussion of Case Study
Difference between VA and Method StudyVA Checklist -(continued) Production - Material - Size -Manufacture

Module 3 - Work Study Techniques for Improvement of Productivity

Number of cycles to be performed for time study

Predetermined Motion Time Study (PMTS)

Introduction to PMTS - Part I / Part II

PMTS functions : Reach / Grasp / Move

Significance of PMTS and differences from Method study

PMTS functions : Position / Release / Disengage / Turn

Stopwatch time study procedure

Maynard Operation Sequence Technique (M.O.S.T.)Therbligs Introduction to M.O.S.T
M.O.S.T. Technique in DetailCase Study of M.O.S.T.

Types of M.O.S.T techniques

BASIC MOST / MAXI MOST/ MINI MOST / CLERICAL MOSTSolved Problems - General Move / Controlled Move / Tool Use
Case Study of MOST : Assembly of Color Sorting Machine
Work SamplingSolved Problems - Work Sampling
Method A - Alignment Chart
Method B - Random Number Table
Software design using PMTS and MOST
Solved Problem - PMTS - Part IWork Sampling and Work Study- Part IISolved Problem
Work Factor (Similar to PMTS and MOST but for experienced worker and including female worker)Part I / Part II

Module 4 - Industrial Ergonomics
Introduction to Industrial ErgonomicsOccupational loads - Physical / Mental / Perpetual
Simple Man-Machine system
Environmental factors in Ergonomics - Part I

Lighting
Ventilation

Environmental factors in Ergonomics - Part II

Temperature Control and Air Conditioning
Noise and Vibrations

Workplace layout design
Job Evaluation and Merit Rating
Job evaluation methodsRanking method / Grading method / Factor comparison / Point methodPart I / Part II / Part III
Merit Rating methodsRanking Scale method / Checklist method / Employee comparison methodPart I / Part II
Wage Incentive Plans (Direct workers)Straight Piece method / Straight piece with Min G.W. / Differential piece methodPart I / Part IIHalsey Plan / Rowan Plan / Gantt Plan/ Bedaux Plan / Emerson Efficiency PlanPart I / Part II
Module 5 - Facility Layout Design
Introduction to Facility Layout7 Types of facility layout
Process Layout using Load-Distance Table Part I / Part II
Process LayoutTry to find a optimal solution based on Material handling costs for five departments in a store

Shipping and Receiving
Assembly Area A
Assembly Area B
Inspection
Packaging

Solved Problem - Load distance method Part I / Part II

Comfort Zone for Average Worker

Product Layout

Line Balancing (Largest No of Follower Method)Part I / Part II
Line Balancing (Largest Time Heuristic Method)
Line Balancing (Largest Candidate Rule)

Numerical Problems (Latest)

BE - MECH - IEM - Line balancing methods - Part I / Part II

TE-MECH - MTRX - RL + Electro-pneumatics - Part I / Part II

TE-MECH - MTRX - RL (Complex roots) + CASCADE Method for Pneumatics + PLC - Part I / Part II / Part III

DLOC - II-Mechatronics (MEDLO6021)

MTRX Lecture Slides

Module 1 - Introduction to Mechatronics and Block diagram representation

Introduction to Mechatronics - Part I / Part II
How mechatronics will help ? - Part I / Part II
Mechatronics Design Process - Part I
Case Study - NinuBOT- A dust cleaning robot for the Indian masses - Part II
PDF - Control Systems - Introduction - Part I

- - Open loop and Closed loop
  - Concept of transfer function
  - Practical Examples (Block diagram representation of Actual Plant Model) - Part II
    - Liquid level in Tank
    - Bottle filling plan

Block diagram reduction

Rules and Procedure - Part I / Part II

Block diagram example

Module 2 - Selection of sensors and actuators

Sensor models - Zero order / 1st order /2nd order

Actuators

Detailed construction and working of PM DC Motor

Different types of DC motors

PM DC/Series/Shunt/CompoundPart I / Part II

Electromechanical model of DC Motor

Derivation and T-N CharacteristicsSolved Problem : Problem 1 / Problem 2
Transfer function of Shaft speed/Supply Voltage for DC motor

Brushless DC Motor (BLDC)

Introduction to BLDC MotorConstruction and Working of BLDC MotorComparison of DC and BLDC motorRole of Driver of BLDC Motor

Selection of Actuator

Conveyor Belt example (Sizing the DC motor)Part I / Part II

Speed Control of DC Motor

Shunt Motor - Resistance Rsh in series

Flux Control - with field windingsArmature Control - with armature windings

Series Motor - Resistance Rse in parallel

Flux Control - with field/armature/tappedArmature Control - variable in series with armature

Module 3 - Data Acquisition, Signal Conditioning and Microcontroller Theory

PDF - Signal Conditioning
- Amplification - Part I
- Modulation and Demodulation- Part II
- Filtering - Low pass (RC), High pass (CR), Band pass (RC-CR) and Band stop - Part I
- Impedance buffering - Part II

Module 4 - Pneumatics and Hydraulics

Solenoid Theory and Relay Operation

Calculation of solenoid forceSymbolic diagram for DC valves

Theory of Hydraulics

Nomenclature, Hydraulic Power Pack and Drawing of Hydraulic Circuits Part I / Part II / Part III"Fluids take the path of least resistance"
Design of Hydraulic Components and Sizing(Ex : Clamping and Drilling)Part I / Part II
Procedure - Drawing of Hydraulic Circuits
Solved Examples B+ A+ A- B- // B+ A+ (A- B-) // A+ (B+ A-) Delay - 5s B-
Detailed construction of 4/2 DCV
Solved Example - A+ B+ Delay - 5s (AB)- Part I / Part IISpeed Control - Meter-In and Meter-Out Circuits - Part I / Part IISolved Example - A+ Delay B+ (AB)- using Meter-In Control - PART I
Introduction to Pneumatics Pneumatic Symbols, DC Valves and Single/Double Acting CylindersPneumatic and Electropneumatic Symbols
CASCADE METHOD FOR PNEUMATICS Part I / Part II / Part III
Procedure - Drawing of Electro-Pneumatic Circuit A+ A- // A+ B+ (A- B-) // A+ Delay 5s B+ A- B-Part I / Part II / Part III
MECHATRONIC PROJECTS

Rotary table system using stepper motor
Paper dispensing system using a roller driven by controlled DC motor
Temperature controlled heating system

AUTOMSIM V 8.9 - Software for simulating hydraulic, pneumatic and electro-hydraulic/electro-pneumatic circuits (40 Day Trial)DEMO VIDEO

Module 5 - Control Systems

Time domain representation of systems

Inputs - Step / Ramp / Parabolic - Part I
First Order Unit Step response - Part II
First Order Unit Ramp Response - Part I
Steady state error - Part II
Effect of K (controller) on First order system response - Part I
Second order system unit step response performance parameters - Part II
Stability Analysis - Understanding stability of control system from PZ plot - Part I / Part II
Time Domain Response - Solved Problem
Steady state error for various inputs
State Space to Transfer function and vice versa - Part I / Part II
Effect of addition of pole / zero in Root Locus - Part I / Part II

Stability analysis using pole-zero plot of CLTF

Bode plot and Root Locus (Revision)

Part I / Part II / Part III

Effect of addition of pole and zero to RL on stability and performance of system

Part I / Part II

Controller design using RL

Part I / Part II
PID Control using Ziegler Nichol's MethodFirst / Second
PID Control using Good Gain MethodPart I / Part II

Module 6 - Discrete Control System PLC (Programmable Logic Control) Theory

Introduction to PLC and ArchitecturePLC Input/Output Symbols, Latching and Logic CircuitsLadder logic programming using Mitsubishi convention

Solved Example

Electropneumatic circuit - Delay A+ Delay A- / PLC diagram for Tank filling and emptying (AB)+ A- B- - Electropneumatic circuit / PLC Ladder / Physical LadderPart I / Part II

Mathematical modeling of Systems

NinuBOT - Dust cleaning robot