Profile

Organisation & Management (O&M)

Examples: factory, department, hospital, transportation system, sorter

O&M = Design on system level (also of processes and control)

Scope of O&M profile

Productssystem

process

process

process

Organisation & Mangement/Control

In-plant transportation

LayoutTechnology

Means PerformanceCosts

Research

Process/project Product development

process

process

control

process

process

Production system

ProductDevelopment

process

feasibility study

designpatents

productdesign

initiate

Profile courses O&M

• Management van Productontwikkeling

• Manufacturing Facility Design

• Design of Production and Inventory Systems.

• Cost Management & Engineering

O&M Students have to pick TWO courses from other profiles

Goal: obtaining insight and experience by means of a multidisciplinary industrial project

Game, in which the lecturer plays the role of the customer  Integrated course elements:

• learning to work in a multidisciplinary design team• initiating product development• a product feasibility study• preparing a proposal to the external customer• management of time, information, quality and risks• communication with the customer• implemention issues• patents• using design tools

Management van Productontwikkeling

Design Tools for product development

Software tools that support the development process

from the initial concept up to the moment that the product is ready for manufacturing

• conceptual design • kinematical simulation • material selection• ergonomic simulation• QFD• FMEA

Manufacturing Facility Design

• Machine selection

• Capacity planning

• Layout planning

• In-plant transportation

• Technical issues of warehousing

Topics

9

Facility Layout

Stoßfänger knabbelen54006 54012

lashoek54015 Alcoa

Fels Pooklas- robot 54004persen Felsrobot 54025 Floorpanel

54036 robotcel 54026 binnendelen

54030 54014 Tangen 54062Tangen 54063 Verpakken

antenne trager Tangen 54064 schotels54009 Tangen 54065 54018

Stationaire-machine's bedrukken

54042 54018

nabewerken herstel54013 nabewerk

Tangen 54053 54013Tangen 54059

Tangen 540454 BügelVorn/Hinten

Tangen 54055 Tangen 54060 54019C-Frame Motorhaube54027 Tangen 54056 54016

Motorhaube tangen140 54047

Tangen 54057 54003 Deurenlijn 54068Tangen Tangen 54061 Tangen +54046 Tangen 54058 stationair

54048

Vet rood gedrukt: Voor deze fabricagegroepen moet 'run labor' en 'run machine' worden ingevoerd!

CO2 lassen

Hal 33

Transitcel

Herstel

Hal 31Hal 29

Felscel A3 motorhaube

54073

Universele Binnendeurencel

54072

Zb.MH W210

54071 A'Saeule L 54038

A'Saeule R 54039

Zb.MH R107/C126 54069

A8 Audi FK 54070

las- carrousel

Kitcel54074

Univers.Zijw.Cel54067

From-to matrix layout

In-plant transportation systems(design, planning & control)

Sorter system

Rolls Royce among AGVs

Automated warehousing and logistic systems

Digital mock-ups

Facility Design in CAD and VR

OPM Virtual Lab:Texchange Cell

Design of Production and Inventory Systems

Design of production and inventory systems

• Manufacturing strategy and the supply chain• Production planning • Inventory control• Pull systems• Multistage models• Lean manufacturing• Shop scheduling• Shop floor control

0

0,1

0,2

0,3

0,4

0,5

0,6

0 1 2 3 4 5 6 7 8 9 10 11 12

WIP

TH

rrbb

WW00

Best CaseBest Case

Worst CaseWorst Case

PWCPWCGood (lean)Good (lean)

Bad (fat)Bad (fat)

0

0,1

0,2

0,3

0,4

0,5

0,6

0 1 2 3 4 5 6 7 8 9 10 11 12

WIP

TH

rrbb

WW00

Best CaseBest Case

Worst CaseWorst Case

PWCPWCGood (lean)Good (lean)

Bad (fat)Bad (fat)

Production Planning and Control

Inventory control

17

Production Control concepts

Push versus pull

18

Inventory control

Lksafety stock

distribution of demand during

timestock out

expected demand during

invento

ry

Q

r

0

Inventory control

0r

2

1

)(2

h

DAD

2

1

))((2

h

rSAD

h

rFD )(1h

D

h

AD2

19

Scheduling Processing time on machine

job 1 2 3 total (tj) order

1 3 5 4 12 3 2 2 3 2 7 1 3 2 3 4 9 2

1. Consider: j2 and j3: Makespan (j2,j3) = 12 Makespan (j3,j2) = 11

2

0

2

3

3

2 3

10

3

0

3

2

2

3 2

10

2. Add j1 to (j3,j2): Makespan (j1,j3,j2) = 18 Makespan (j3,j1,j2) = 16 Makespan (j3,j2,j1) = 17

0 10 150

3

10

1 2

21

1

3

3 2

15

0

1

10

3 2

23

3

1

1 2

15

3 2

23

3

1

2

1

1

0 10 15

Cost Management & Engineering

Costs are everywhere…..

• Focus on product development; costs of alternative designs

• Learning to identify the factors that determine product costs

• Implications of a product design for production and exploitation costs

• How do you invest in capital in a fast changing environment?

Enterprise economics, cost control…..for technicians!

How does the O&M profile fit on the ME research groups?

Examples:

• OPM/PT: design of the polymers factory of the future• Thermal Engineering: special program available• OPM/Design: management of product development, rapid performance eva,uation of system designs (e.g. baggage handling systems• Applied Mechanics: e.g. dynamics of a logistic system (e.g. Logistacker)• Mechanical Automation: e.g. robot handling optimisation, nesting in plates for laser cutting• Biomechanical Engineering: health care logistics?• Classical ME: management of research• PM: that is logical!

Some examples of Master thesis projects

Automation of a tire warehouse Jeroen Blok

QNALittle: TH = WIP/TPT

is F = ma for logistic systems

Baggage handling systems

0

2

4

6

8

10

12

14

16

18

20

22

24

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2

Release Rate (entities/hr)

Cy

cle

Tim

e (

hrs

)

Capacity

High Variability

Low Variability

Wouter Geerdes, Niels Nijenmanting

IOP project: advanced design tools

Baggage handling systems

Empty carts management Koen Wissink

Vanderlande Industries

Examples of MSc. projects

KLM Maintenance:Inventory control of spare parts

Mark Haneveld

Examples of MSc. projects

Martijn van Beek NSManagement tool to forcast the number of available train sets based on failure behaviour and expected weather conditions

Gerbald van Ommeren DENCWarehouse automation by means of a sorter

Examples of MSc. projects

Examples of MSc. projects

Scheduling of Operation Rooms (with TBK)Simone Veldhuis

IDM (Industrial Design & Manufacturing)

• International

• Broad program: Design and Manufacturing + Production Management

• Twente, Dortmund, Strathclyde and Aalborg