IEEM 101       Industrial Engineering and Modern Logistics
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IEEM 101 Industrial Engineering and Modern Logistics. Instructor:Ajay Joneja, room: 5537, phone: 7119 Web-Page:www-ieem/dfaculty/ajay  IELM 101 TA’s: Mabel XU Jing, MA Hong References:Notes (on web-site) Introduction to Industrial and Systems Engg ,

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IEEM 101 Industrial Engineering and Modern Logistics

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Ieem 101 industrial engineering and modern logistics

IEEM 101 Industrial Engineering and Modern Logistics

Instructor:Ajay Joneja, room: 5537, phone: 7119

Web-Page:www-ieem/dfaculty/ajay  IELM 101

TA’s: Mabel XU Jing, MA Hong

References:Notes (on web-site)

Introduction to Industrial and Systems Engg,

by Turner, Mize, Case, Nazemetz

Grading:HW (20), Exams (40 + 40)

Honesty Policy:Copy HW  shared score

Cheating in exams  ‘F’


Ieem 101 industrial engineering and modern logistics

Definition of Industrial Engineering

… the design, improvement, and installation

of integrated systems

of people, material, information, equipment, and energy.

Uses

knowledge, skills in maths, physical, and social sciences

principles and methods of engineering analysis and design

To

specify, predict, and evaluate such integrated systems.

Definition paraphrased from www.iienet.org


Ieem 101 industrial engineering and modern logistics

Historical Landmarks

1730-1800’s: Industrial Revolution

organized factories

James Watt

The BBC animation of Watts’ single acting engine is here.


Ieem 101 industrial engineering and modern logistics

Historical Landmarks..

1776: Adam Smith specialization of labour

- Advocated free trade

- ‘Fair’ prices set automatically

in markets under competition,

(the ‘Invisible hand’)


Ieem 101 industrial engineering and modern logistics

Historical Landmarks...

1832: Charles Babbagedivision of labour

organization of work

Reconstruction of Babbage’s Difference Machine

(precursor of the modern computer)


Ieem 101 industrial engineering and modern logistics

Historical Landmarks….

1800s: Henry MaudslayInterchangeability

- Interchangeable components for manufacture of rigging blocks

- Also introduced standard sized screws-nuts

Main requirement: Repeatable, Precision machining


Ieem 101 industrial engineering and modern logistics

Taylor

Historical Landmarks…..

1900s: Frederick Taylormass production

Frank and Lillian Gilbrethtime and motion study

  • Taylor’s principles of Scientific Management:

  • Divide each task into parts, develop the best way to do each part;

  • Select the best person to do the each part;

  • Train, teach and develop the worker;

  • Provide financial incentives to follow the methods;

  • Managers plan the activities, and workers execute the tasks.


Ieem 101 industrial engineering and modern logistics

Historical Landmarks……

1905-1920: Henry Fordmass production

Ford Model T


Ieem 101 industrial engineering and modern logistics

Historical Landmarks…….

1900-1920: Andrei MarkovMarkov chains

Agner ErlangQueueing Theory

Basis for:queues, inventory control,

stock prices, forecasting,…

Markov

[source: www.darbyhudson.com]


Ieem 101 industrial engineering and modern logistics

Historical Landmarks……..

~1950: George DantzigSimplex Method

to solve Linear programs

ApplicationsProduction planning, Schedules, …

George Dantzig


Ieem 101 industrial engineering and modern logistics

Historical Landmarks………

1924: Dr. Walter A. ShewhartStatistical Quality Control

1950’s: DemingQuality management

1950’s: Genichi TaguchiDesign of experiments

Applications:Controlling the quality of a process/product

Taguchi

Shewhart


Ieem 101 industrial engineering and modern logistics

Keyboard designs

  • Toys Hazards :

  • Choking (marbles etc.)

  • Injury from sharp edge

  • Poisoning

Historical Landmarks……….

1945-1950: Ergonomics


Ieem 101 industrial engineering and modern logistics

Historical Landmarks………..

1960’s:Ford motor companyFord Mustang

(Mass customization)


Ieem 101 industrial engineering and modern logistics

Course Plan

Next topic: facilities planning (graph techniques, minimum spanning trees)


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