(TRIZ)

()

(-)

(-)

(-)

(-)

TIPS : Theory of Inventive Problem Solving

1946 Genrich Saulovich Altshuller(1926~1998)

() .

TRIZ ?

1. Divergent methods

Free association (Brainstorming, Card BS, Card Brain writing)

Forcing association

(check list, Morphological Analysis method, Matrix method)

Analogy thinking methods (Gordon method, Synetics, NM methods)

2. Convergent methods

Grouping methods (KJ method, Blocking method, Cross method)

Flow style methods (PERT method, Story method, Flow Chart)

3. Integration methods

High Bridge method, Work design

4.Behavior Changing methods

Meditation methods (Meditation, Autogenic Training)

Interaction methods (TA-Transactional Analysis, Encounter Group)

Drama methods (Psychodrama, Role play, Creative Dramatics)

Creative Thinking Methods

(1926~1998) ?

- ?

- ?

- Systematic Innovation( )?

14

1946-1948 : 200,000

- 40,000

- ,

.

-

1985 : 14

Algorithm

-. TRIZ

TRIZ

-. '92 TRIZ

, , , ,

) 3M, FORD, GM, TI, HP, GE, Coca Cola

-. 97 (MRI) Tool

-. 30

) Honda,Toyota, , Sharp,Sanyo,

, Fuji Film

-. LG 97 Ideation Tool ,

TRIZ .

-. 98

. TRIZ

,

-. TRIZ

-. TRIZ

TRIZ

-. ,

TRIZ

3M ABBChryslerDigital Equipment CorporationEastman KodakFord Motor CompanyGeneral MotorsKimberly-Clark LG Electronics Lockheed Martin

Mitsubishi MotorolaNASAPhilipsProcter & GambleRockwell InternationalSaab ScaniaShellXerox CorporationSamsung Electronics

TRIZ

KAIST

RIST

?

*

Apparent Solution(32%)

( )

Small improvement of an existing system(45%)

( )

Essential improvement of an existing system(18%)

()

A new generation of an existing system(4%)

()

Pioneer invention(>1%)

()

()

2

()

.

(H20, NaCl)

(HCl+NaOH)

( )

(X, Y)

TRIZ

4

STC (Size, Time, Cost)

(Size) ?

?

(Time)

?

?

?

(Cost) ?

?

STC (size, time, cost)

()

ax2+bx+c=0

()

()

3x2+5x+2=0

()

x=-1, -2/3

TRIZ

1

2

3

4

5

6

n

...

3

4

5

6

m

...

1

2

Inventive

Problem

ConceptualSolutions

Analogy

TRIZ Prism

System Approach

Trial & Error

TRIZ

Systematic Innovation

(J. Terninko), 2003.

Simplified TRIZ

(Ellen Domb), 2005.

40 Principles

(Altshuller), 2005.

And Suddenly

the Inventor Appeared

(Altshuller), 2005.

Innovation Algorithm

(Altshuller), 2006.

The New Economics

(Deming), 2004.

Creativity as an Exact Science

(Altshuller), 2006.

Innovation on Demand

(Fey), 2007.

?

!

: Goldfire

Brainstorming

.

.

Shockly ...

?

,

NIH( (notinventedhere) )

?

Enlightenment :

Dawning effect :

Chance finds :

?

?

, ?

, , , !

3

1. & .

2. & .

3.

.

Ideality

Resources

Contradiction

System Approach

Function

System /

, system .

,

(property of certain element to change property of other element)

System /

(multi-screen scheme)

5 keywords

Problem Solving Framework

() ( ) , , , , , , , () ( ), , , , , , , , , 3 , , , , , 3 , , , , , , , , , , , ,

()(field) () (, ) : ( ) : ( )( ) ( )

300 .

.

.

?

?

*

300 .

.

.

?

?

1

2

3

. . . . . . . ( ) . . . . .

(Main Function) (Main Tool)(Auxiliary Function) (Auxiliary Tool)

.

: .. ?

1. ()

3.

2.

4.

5.

1. ,

, .

2.

( , ).

S-Field

.

3. ,

( ).

?

, .

, (Lord Kelvin), 1885.

.

, (Charles H. Duell), 1899.

?

, (Harry Warner), 1927.

.

IBM , (Thomas Watson), 1943.

?

, . . , . , . . . . . . , .

. , .

! . .

..

.

(Supersystem) -

Trends of Evolution

History of Bicycle Evolution

1810s-1820s

Frame, two wooden wheels, handle bar No pedals and transmission Brake: riders feet

1950s+

1980s+

Full suspension

mountain bike

Racing bike

Pedals Wooden wheels

Metal wheels Front wheel diameter+

as speed +

safety bike 1884, Chain transmission,

- 1890, pneumatic tires mounted

lightweight, hand brakes,

thin tires, hub gearing,

drop handler bar

suspension,

sturdier frames,

handle bar grips

1897 :

1845 :

1870 :

Feathery Cube

Leather-covered ball (1618) Stuffed w/ goose or chicken

feathers

Hard feather ball was hammered into

roundness and coated w/ paint

The Gulta-Percha

1848 by R.A. Paterson Use Gutta-percha from a tree Hard & non-brittle, becomes soft

impressionable at the temp of boiling water

The hand hammered Gulta

Hand hammered Gutta using

a sharp edged hammer

Even patterns on the ball

for improved flight

The Bramble

highly detailed and

symmetrical patterns

The Rubber Ball

1898 by C. Haskell Rubber thread wound

around a solid rubber core

Extra 20 yards, dimple pattern Mass produced

Use Balata, Litium, Surlyn Covers Cores of Titanium compounds

Hybrid materials, softer shells

And pressurized core

1966, ,

1985, Bridgestone,

Evolution of Golf Ball

?

, TRIZ (ideality) = (effect) / (cost) : /, :

(, , , , , )

,

(IFS, ideal final solution)

,

IFS

IFS

,

.

, .

?

IFS -

.

6

1. .

2. .

: ,

. .

vs.

/

~

0.001( 100)

- 1m, 1 25

-

/

- ~(polypedal.berkeley.edu)

- ()

(Mark Cutkosky)

: (Robo Roach)

(cockroach)

*

--->

" " ( 2006. 1. 10)

-

SF ?

, %%%108645934321098657662023911502142265236

Improve Existing System

( )

New Device Analysis

( )

System Benchmarking

( )

FMEA

( )

Knowledge Search

( )

Patent Collection

()

IMC Science Effect

( )

Inventive Principle

( )

System Modification Patten

( )

Company Profile

( )

Competitive Analysis

( )

Technical Analysis

( )

Patent Citation

( )

Optimizer

(, )

Innovation Trend Arialsis

( )

Researcher

( )

+

+

Goldfire Innovator

System,

Tool

Action

Function

Object

+ +

Thermocouple + measure + temperature

? + reduce + noise

(, ?) (Function)

Research (Semantics)

*

, , ,

.

A

A

C

C

o

o

n

n

c

c

e

e

p

p

t

t

P

P

h

h

a

a

s

s

e

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P

P

r

r

o

o

d

d

u

u

c

c

t

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D

D

e

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v

v

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l

l

o

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p

p

m

m

e

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n

n

t

t

P

P

h

h

a

a

s

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M

M

a

a

n

n

u

u

f

f

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c

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t

u

u

r

r

i

i

n

n

g

g

P

P

h

h

a

a

s

s

e

e

B

A

B

B

A : Conceptual Tools

(TRIZ, Axiomatic Design)

B : Statistical Tools

Time

6-Sigma

STRATEGY

CONCEPT DEVELOPMENT

ROBUSTNESS

OPTIMIZATION

SELECTION

AND

TRANSFER

What to do?

How to do?

, , ,

,

, () ,

Steps for Success

*

?

*

*

*

*

*

(

)

4ac

b

b

2a

1

x

2

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=