This document provides an overview of TRIZ, the theory of inventive problem solving. It begins with definitions, explaining that TRIZ is a Russian acronym that was developed by Genrich Altschuller as a systematic approach to innovation. The document then outlines some classic and new TRIZ tools, such as the substance-field analysis for modeling problems, and the ideal final result process for defining desired solutions. It also discusses how TRIZ can be applied in various areas and influence different user types. In the overview, the document maps out examples of how TRIZ tools are interrelated and can be combined to solve problems in a systematic, non-random way.
4. Creativity is not a congenital gift.
Every engineer can learn to be
inventive.
Genrich Altschuller (TRIZ Developer)
5. THE GOAL AND THE SOLUTION IS THAT INNOVATION IS NOT RANDOM BUT
A SYSTEMATIC PROCESS WHICH FOLLOWS A PREDEFINED PROCEDURE.
When using knowledge, coincidence should not
be the decisive force. It limits the development
of innovations to randomly genius ideas.
Inventions need to be quickly feasible as new
products and services.
As far as useful ideas are available, everybody can
be inventive and have the capacity to develop
functional products which can be implemented
and put on the market.
BASIC IDEA
Innovation Methodology
6. DEFINITION
TRIZ
THE GOAL IS TO CONCENTRATE SUCCESS-PROMISING ASPECTS
DURING THE INVENTION PROCESS AND TO DEVELOP NEW
APPROACHES AT THE SAME TIME.
Methodology
The TRIZ toolbox
combines scientific
processes.
meaning
It is a world-wide
concept for
research and
development.
origin
TRIZ is Russian for
the “theory of
inventive problem-
solving”.
development
It was developed
by Genrich
Altschuller.
8. APPLICATIONS
TRIZ Application Areas
Solving specific
problems
Optimizing
innovative products
Generating new
business concepts and
optimizing existing
business concepts
Mapping, analyzing,
decomposing and
structuring complex
problem situations
Solving specific
business and
management conflicts
Predicting future
technology
developments
Systematic
INNOVATION & TRIZ
9. USER TYPES
How TRIZ Influences Its Users
5 % 35 %
50 %
10 %
PerformanceCapacity/
NumberofTRIZTools
Time
TRIZ-
INFECTED
I PREFER A PARTICULAR
TOOL BECAUSE IT IS
SIMILAR TO MY APPROACH
OF DEALING WITH
PROBLEMS
IF NECESSARY, I WILL
LEARN SOMETHING
NEW
NOT FOR ME
10. FINDAnalogies
ANDIDEAS
TRIZ finds similar
problems that have
already been solved.
BACK TRANSFORMATIONOF
THE SOLUTIONAPPROACH
These similar solutions
serve as sources of
innovation and are
adjusted to solve the
respective problem.
APPROACH
Instead of Searching for Solutions, Find Solutions
ENDRESULT
The end result is a high-
quality solution which
has already been tested,
which was systematically
derived and which is
better developed and
superior than solutions
merely based on
imagination and
inspiration.
17. IDEAL FINAL RESULT
Target the Solution
P
IDEAL Solution
P
IDEAL Solution
P Problem
Inertia vector
Attempt at a solution
IDEAL Solution
P
18. Within the operative zone, all substances are captured. The most important
elements are defined and transferred to the substance-field model.
It consists of Substance 1 (S1) and Substance 2 (S2) and one field to exemplify
the interrelation. The impact flow is exemplified with arrows.
SUBSTANCE-FIELD ANALYSIS
Approach
WAVE
(SUBSTANCE 2)
HOUSE
(SUBSTANCE 1)
SMASHES
(MECH. FIELD)
19. THE DWARVES MODEL
Example Water See-Saw – Problem
THE TIPPER WAGON (IN FORM OF A SEE-SAW) LETS WATER FLOW AS SOON AS
A CERTAIN LEVEL IS REACHED. PROBLEM: TIPPER WAGON WILL NEVER BE
COMPLETELY EMPTY BECAUSE IT AUTOMATICALLY TIPS BACK.
21. Very Often, a function cannotbe definitelydefinedas useful
or harmful. this contradictionis based in most cases on the
followingthree principles:
A harmful function
hindersanother
harmful function
PROBLEM DEFINITION
Contradictions
A useful function
prevents another
useful function
Harmful anduseful
functions are
connected witheach
other
22. FUNCTION ANALYSIS
These basic elements
form an overall model
which considers every
interaction.
Example Functional Model
damages
uses
GARAGE gate
user
knife
Smearings
Cleaning GEL
23. TRIZ
Hard Facts
REGARDLESS OF ITS FUNCTION,
THE PROBLEM DESCRIPTION
NEEDS TO BE AS CONCISE AS
POSSIBLE
DEFINE THE
IDEAL FINAL RESULT
DIVIDE COMPLEX PROBLEMS WITH
THE HELP OF THE FUNCTION
ANALYSIS AND THE SUBSTANCE-
FIELD ANALYSIS
CHECK
AVAILABLE RESOURCES
IDENTIFY TECHNICAL AND
PHYSICAL CONTRADICTIONS
IDENTIFY THE MAIN FUNCTION OF
THE SYSTEM (INCLUDING THE
OPERATION TIME AND ZONE)
CHOOSE YOUR TOOLS
GENERATE IDEAS AND DEFINE
TECHNICAL SOLUTIONS
EVALUATE THEM
24. As the births of living creatures at
first are ill-shapen, so are all
innovations, which are the births
of time.
Francis Bacon (British Philosopher)
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