Gilbreth Motion Study Brick Laying Study Taylor Time

Gilbreth Motion Study )Brick Laying Study( Taylor Time Study or Work Measurement (Pig Iron Study( 1

• Make life easier and more comfortable • Get job done completely and faultless • Get people achieve higher level of living standard 3

• Problem Solving • Process Analysis • Operation Analysis • Micromotion Study • Time Study (Work Measurement) • etc. . such as Applied Statistics 4

Knowledge dealing with the systematic determination of a preferable work method with the time required for the uses of human and equipment to perform such work as well as a development of material & tools to make the established method and time practical 5

Procedure to describe, systematic analyze and improve work method Method Engineering Thus consider • Work process • Raw materials • Design of the output • Workplace, tools, equipment at each step of the work process • Human activities 6

Scope of Work Study 8

Process Analysis Operation Analysis )Micro) Motion Study Time Study Work Instruction Establishing 9

Effectively collect information about the work Process Analysis Process Chart Flow Diagram Gang Process Chart Operation Analysis Man-Machine Chart Operation Chart Layout of work place 10

Operation Inspection Transportation Storage Transportation Delay 11

• Separately constructed for Man - Machine - Material Flows • Process Chart and Flow Diagram are complementary • Always complete all chart headings & summary table 12

Process Chart (Flow Process Chart) 13

Flow Diagram 14

Gang Process Chart 15

• Record motions of Left - Right hands • Only ‘in-work’ and ‘in-move’ • No time recorded 16

Operation Chart 17

Man-Machine Chart 18

Layout of Workplace 19

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What are revealed information? • time consumed • transportation distance • required man-hour What Next ? 21

How to develop a better method • Graphic Tools for the analysis • 5 W + 1 H Questions • ECRS • Checklists • More details: Micromotion study 22

What is done? ? Why should it be done Who does the work? ? Why does she do it Where is the work done? Why should it ? be done here Why should it be done this time When is the work done? ? How is the work done? Why is it be done ? 23 this way

Output of the questions…s Objectives of the work Creativity: Could any other people do this work better in other place, at other time, using other method? 24

Along with 5 W 1 H, TRY US! E eliminate all unnecessary work C combine operations (elements of work) R rearrange sequence of operations S simplify the necessary operations 25

Operation • Improve the equipment performance • Is current production lot size too large or too small? & at each operation !!! 26

Transportation • Create and • Change the layout to eliminate distance • Increase the lot size per trip • Do the loading & unloading time take too long? • Improve transportation equipment & at each transportation !!! 27

Inspection • Create • Improve inspection method • Are the quality inspections and volume inspections being done at separate processes? Try to combine the two at the same process & at each inspection !!! 28

and • Can we create storage? to eliminate temporary • Can retention times be shorten? And Finally! & 29

Working conditions Materials Machines Tools Jigs Fixtures Material handling Operators 30

Specialist / External Consultant IE / IM Line Supervisor Front-line Operator 31

Cross functional Cooperation • Planning and Control • Maintenance • Quality Inspection Laws and Regulations • Safety • Labor Relation Quality / Productivity 32

Expenses & Benefit of Study • Extensiveness of task • Life of the task • Labor consideration • Investment 33

Value Engineering Achieve the economy of time, materials, human effort and money Ergonomic Make the necessary human effort easier and easier 34