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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 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’
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
Historical Landmarks 1730-1800’s: Industrial Revolution organized factories James Watt The BBC animation of Watts’ single acting engine is here.
Historical Landmarks.. 1776: Adam Smith specialization of labour - Advocated free trade - ‘Fair’ prices set automatically in markets under competition, (the ‘Invisible hand’)
Historical Landmarks... 1832: Charles Babbage division of labour organization of work Reconstruction of Babbage’s Difference Machine (precursor of the modern computer)
Historical Landmarks…. 1800s: Henry Maudslay Interchangeability - Interchangeable components for manufacture of rigging blocks - Also introduced standard sized screws-nuts Main requirement: Repeatable, Precision machining
Taylor Historical Landmarks….. 1900s: Frederick Taylor mass 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.
Historical Landmarks…… 1905-1920: Henry Ford mass production Ford Model T
Historical Landmarks……. 1900-1920: Andrei Markov Markov chains Agner Erlang Queueing Theory Basis for: queues, inventory control, stock prices, forecasting,… Markov [source: www.darbyhudson.com]
Historical Landmarks…….. ~1950: George Dantzig Simplex Method to solve Linear programs Applications Production planning, Schedules, … George Dantzig
Historical Landmarks……… 1924: Dr. Walter A. Shewhart Statistical Quality Control 1950’s: Deming Quality management 1950’s: Genichi Taguchi Design of experiments Applications: Controlling the quality of a process/product Taguchi Shewhart
Keyboard designs • Toys Hazards : • Choking (marbles etc.) • Injury from sharp edge • Poisoning Historical Landmarks………. 1945-1950: Ergonomics
Historical Landmarks……….. 1960’s:Ford motor company Ford Mustang (Mass customization)
Course Plan Next topic: facilities planning (graph techniques, minimum spanning trees)