6 -location_and_layout

56
Alex Hill and Terry Hill

description

operation management book chapter 6

Transcript of 6 -location_and_layout

Page 1: 6  -location_and_layout

Alex Hill and Terry Hill

Page 2: 6  -location_and_layout

Lecture outline

• Choosing a LOCATION

• Choosing a LAYOUT

• Critical REFLECTIONS

• SUMMARY

Page 3: 6  -location_and_layout

•Size of the INVESTMENT•The FIXED NATURE of the choice•The UNCERTAINTY of the future

DECIDING WHERE TO LOCATE

Choosing a location

Page 4: 6  -location_and_layout

Once chosen, many organisations NEVER CHANGE location

The two tasks of deciding location and layout are distinct yet related. They are distinct in that

location concerns where best to site a facility, whereas layout concerns how best to arrange the staff, processes and equipment within that facility. And they are related in that they form two parts of

a key decision – how best to position facilities in order to perform the operations task and meet the

needs of the business.

Page 5: 6  -location_and_layout

•CONTINENT or REGION•COUNTRY•AREA or CITY•SITE

Choosing a location

Levels of decision

> KEY IDEA

The number of LEVELS and FACTORS involved differ DECISION

Page 6: 6  -location_and_layout

•The ORIGIN of existing location decisions•POLITICALLY based constraints•TECHNOLOGY developments•Market ACCESS or local PRESENCE in large

consumer markets•CURRENCY value fluctuations

Background factors influencing location decisions

Page 7: 6  -location_and_layout

•A well developed INFRASTRUCTURE•Proximity to MARKETS•Proximity to SUPPLIERS•Hospitable BUSINESS CLIMATE•Availability of STAFF•Quality of LIFE for employees•COSTS and INVESTMENTS•Favourable GOVERNMENT policies•Proximity to CUSTOMERS

Factors affecting the choice of location

Page 8: 6  -location_and_layout

CASE 6.1

GROWTH AT SOFTWARE TECHNOLOGY PARKS OF INDIA

1.What are the REASONS for the rapid growth in Noida’s IT-based services?

2.What FACTORS have affected the choice of continent/region, country and area/city?

Page 9: 6  -location_and_layout

CASE 6.1

Question

Answer

REASONS for growth

FACTORS affecting decision

• Well-developed INFRASTRUCTURE• Hospital BUSINESS CLIMATE• Availability of STAFF• Quality of LIFE for employees• Lower VARIABLE COSTS• Favourable GOVERNMENT policies

• IT services EASY to source from abroad

• STPI FACILITATES the transfer• Plentiful supply of English-speaking

STAFF• Lower COSTS to provide service

GROWTH AT SOFTWARE TECHNOLOGY PARKS OF INDIA

Page 10: 6  -location_and_layout

•FACILITIES for staff and customers

•Building’s DESIGN•RENTAL costs and local taxes•SPACE•Proximity to SUPPORT SERVICES•Room for EXPANSION•Level of cutsomer TRAFFIC•VISIBILITY to customers•Proximity to CUSTOMERS•Proximity to COMPETITORS

Choosing a locationFactors affecting the choice of site

Page 11: 6  -location_and_layout

Choosing a locationFactors affecting the choice of site

Page 12: 6  -location_and_layout

CASE 6.2

GROWTH AT PLASTIC OMNIUM

1.How has PLANT LOCATION been central to its growth in the last 25 years?

Page 13: 6  -location_and_layout

Question Answer

GROWTH

Impact of LOCATION

• Over last 25 years GROWN:- From 4 factories in France- To 25 factories in 25 countries

CASE 6.2 GROWTH AT PLASTIC OMNIUM

• Decide to locate near CUSTOMER- BMW in Munich• Grew with CUSTOMER

Page 14: 6  -location_and_layout

CASE 6.3

HSBC RELOCATES CALL CENTRE OPERATIONS

1.How did it CHANGE its approach in the 1990s?

2.What were the ADVANTAGES and DISADVANTAGES of these changes?

Page 15: 6  -location_and_layout

CASE 6.3

Question Answer

Changes

Advantages

Disadvantages

• Lower COSTS• Used profits to REINVEST and grow

sales• Large number of well educated,

English speaking STAFF

• Moved IT services OFFSHORE- 4,000 jobs moved

• Start-up COSTS• Initial RISK

HSBC RELOCATES CALL CENTRE OPERATIONS

Page 16: 6  -location_and_layout

Choosing a locationSite location techniques

•WEIGHTED factor•Centre of

GRAVITY

Page 17: 6  -location_and_layout

Choosing a locationSite location techniques

Page 18: 6  -location_and_layout

Choosing a locationSite location techniques

Page 19: 6  -location_and_layout

CASE 6.4

CREATING SPACE ON PASSENGER JETS

1.Why is ELBOW ROOM an increasingly important factor on passenger airlines?

2.Why is LEGROOM often easier to provide than elbow room?

Page 20: 6  -location_and_layout

Question Answer

ELBOW ROOM important

LEG ROOM easier

• Increasing LEG ROOM will remove:- 1 or 2 rows (4 to 12 seats)• Increasing ELBOW ROOM will remove:- 1 or 2 seats per room (30 to 60 seats)

• COMFORT is important for customers:- Leg room, elbow room and seat

cushioning• ELBOW room is shared with other

passengers

CASE 6.4 CREATING SPACE ON

PASSENGER JETS

Page 21: 6  -location_and_layout

Choose a LAYOUT

Chosen a LOCATION

Choosing a layout

Page 22: 6  -location_and_layout

Choosing a layoutFactors influencing layout

•Core TASK•Available SPACE•Making space for future

EXPANSION and layout changes•HEALTH and SAFETY

Page 23: 6  -location_and_layout

Choosing a layoutBasic types of layout

•FIXED position•PROCESS or

FUNCTIONAL•SERVICE or PRODUCT

Page 24: 6  -location_and_layout

> KEY IDEA

The BASIC TYPES of layout are:• FIXED POSITION,• PROCESS or FUNCTIONAL and• SERVICE or PRODUCT

Page 25: 6  -location_and_layout
Page 26: 6  -location_and_layout

Choosing a layoutBasic types of layout

Page 27: 6  -location_and_layout

Choosing a layoutBasic types of layout

Page 28: 6  -location_and_layout

Choosing a layoutBasic types of layout

Page 29: 6  -location_and_layout

Choosing a layoutBasic types of layout

Page 30: 6  -location_and_layout

CarBirdGovernment Pit stop

Choosing a layoutService or product type, process and layout

Ikiru(1952)

A Bug’s Life

(1998)

Le Mans

(1971)

GungHo

1986)

Page 31: 6  -location_and_layout

Film clip Government

FilmTitleDirector (year)

Ikiru (Living)Kurosawa (1952)

ClipStartFinish

00:58:58Duration 00:03:07

What clip showsA group of slaves who are served (unsuccessfully) by a government department

Key learning objective

The characteristics of a:•Process or functional layout•Repeat high-volume service delivery system

Choosing a layoutService or product type, process and layout

Page 32: 6  -location_and_layout

Film clip Bird

FilmTitleDirector (year)

A Bug’s LifeJohn Lasseter and Andrew Stanton (1998)

ClipStartFinish

00:47:0000:51:22

What clip showsThe bugs building a bird to protect their community

Key learning objective

The characteristics of a:•Fixed position layout•Project manufacturing process

Choosing a layoutService or product type, process and layout

Page 33: 6  -location_and_layout

Film clip Factory

FilmTitleDirector (year)

Gung HoRon Howard (1986)

ClipStartFinish

01:33:1301:34:31

What clip shows Cars being manufactured on a production line

Key learning objective

The characteristics of a:•Product layout•Line manufacturing process

Choosing a layoutService or product type, process and layout

Page 34: 6  -location_and_layout

Film clip Pit stop

FilmTitleDirector (year)

Le MansLee H. Katzin (1971)

ClipStartFinish

00:47:4000:50:43

What clip showsThe pit crew decide to bring in the racing cars to put on new tyres that will drive better in the rain

Key learning objective

The characteristics of a:•Cell layout•Repeat low-volume service delivery system

Choosing a layoutService or product type, process and layout

Page 35: 6  -location_and_layout

Low VOLUME High

Hig

hV

AR

IET

YLo

w

Choosing a layoutService or product type, process and layout

Page 36: 6  -location_and_layout

QuestionGovernme

ntBird Car Pit stop

Service or product

Process

Layout

Choosing a layoutService or product type, process and layout

Page 37: 6  -location_and_layout

Low VOLUME High

Hig

hV

AR

IET

YLo

w

Choosing a layoutService or product type, process and layout

Car

Bird

Government

Pit stop

Page 38: 6  -location_and_layout

QuestionGovernme

ntBird Car Pit stop

Service or product

Process

Layout

Repeathigh-volume delivery system

Project manufacturing process

Process or functional

Fixed position

Mass product

Product

Service shop

Special productMade on-site

Line manufacturing process

Repeat low-volume delivery system

Cell

Service shop

Choosing a layoutService or product type, process and layout

Page 39: 6  -location_and_layout

Choosing a layoutDetailed layout design

Page 40: 6  -location_and_layout

Choosing a layoutDetailed layout design

Page 41: 6  -location_and_layout

CASE 6.5

FUNCTIONS AT A TELECOMMUNICATIONS COMPANY CALL CENTRE

1.How did the ORIGINAL call centre result in delays?

2.How did the CELL-BASED redesign reduce delays?

3.What other ADVANTAGES could a cell-based structure offer this company?

Page 42: 6  -location_and_layout

CASE 6.5

Question Answer

Causes of delays

Cell reduced delays

Other advantages

• SERVICE based teams handle a customer• ELIMINATED hand offs

• Customers HANDED OFF between different departments

• BACKLOGS become more visible• Can introduce friendly COMPETITION between

teams• Common GOALS and TARGETS within cells• Identify and share BEST PRACTICE between

cells

FUNCTIONS AT A TELECOMMUNICATIONS COMPANY CALL CENTRE

Page 43: 6  -location_and_layout

Critical reflections

• The choice of location and layout significantly impacts COSTS and SALES

• Therefore, they must clearly reflect the NEEDS of

- CUSTOMER and MARKET (external)- BUSINESS (internal)

• In particular, the CHOICE of location is:- DIFFICULT to change- LARGE and FIXED investment

Page 44: 6  -location_and_layout

Summary• TASKS of deciding location and layout- Distinct, but related

• Decisions need to be made at a number of LEVELS

- Continent/region, country, area/city and site

• Various FACTORS impact the choice of location

- Exiting sites, proximity, political, economic, etc

• Three basic TYPES of layout- Fixed position, process or functional, service or

product

Page 45: 6  -location_and_layout
Page 46: 6  -location_and_layout

Revision questions

1 Organisations:

a) Frequently change location

b) Often never change location

c) Are not concerned about their location

Page 47: 6  -location_and_layout

Revision questions

1 Organisations:

a) Frequently change location

b) Often never change location

c) Are not concerned about their location

Page 48: 6  -location_and_layout

Revision questions

2 The choice of location needs to reflect that:

a) It is a fixed and large investment

b) The uncertainty of the future

c) Both a) and b)

Page 49: 6  -location_and_layout

Revision questions

2 The choice of location needs to reflect that:

a) It is a fixed and large investment

b) The uncertainty of the future

c) Both a) and b)

Page 50: 6  -location_and_layout

Revision questions

3 Choosing a location concerns decisions around:

a) Continent/region, country and area/city

b) Site

c) Both a) and b)

Page 51: 6  -location_and_layout

Revision questions

3 Choosing a location concerns decisions around:

a) Continent/region, country and area/city

b) Site

c) Both a) and b)

Page 52: 6  -location_and_layout

Revision questions

4 Factors affecting the choice of site include:

a) Proximity to customers, staff and suppliers

b) Proximity to competitors

c) Both a) and b)

Page 53: 6  -location_and_layout

Revision questions

4 Factors affecting the choice of site include:

a) Proximity to customers, staff and suppliers

b) Proximity to competitors

c) Both a) and b)

Page 54: 6  -location_and_layout

Revision questions

5 The basic types of layout are:

a) Jobbing, batch and line

b) Non-repeat, repeat low volume and repeat high volume

c) Fixed position, process or functional and service or product

Page 55: 6  -location_and_layout

Revision questions

5 The basic types of layout are:

a) Jobbing, batch and line

b) Non-repeat, repeat low volume and repeat high volume

c) Fixed position, process or functional and service or product

Page 56: 6  -location_and_layout

CASE FOR TUTORIALMcDONALD’S AND

McCAFE