1. AN INNOVATION APPROACH -
TRIZ
PRESENTED BY
A.VAMSI KRISHNA
C.VENKATESWARL
U

2. CONTENTS
• Introduction
• History
• Theory of Inventive Problem Solving
• Advantages
• Disadvantages
• Conclusion
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3. TRIZ
A Russian acronym:
Theoria Resheneyva Isobretatelskehuh Zadach
(Theory of Solving Problems Inventively)
Or
(Theory of Inventive Problem Solving)
TIPS
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4. INTRODUCTION
It is a way of accessing existing excellence in problem
solving.
Uncover the generic problem that lies behind the
specific problem
Providing a generic solution to generic problem
Interpreted in terms of the original specific problem
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5. PRISM OF TRIZ
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6. HISTORY
Genrich S. Altshuller born in 1926.
Serving in the Soviet Navy as a patent
expert in the 1940s
Over 90% of the problems faced by
inventors had been solved in
various technical fields
He categorized the patent solutions
into five levels
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Genrich Saulovich
Altshuller
Father of TRIZ
15 October 1926 - 24 September 1998

7. 5 LEVELS OF INNOVATION
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1
2
3
4
5
 Level 1: Routine design
problems (32%)
 Level 2: Minor corrections
(45%)
 Level 3: Fundamental
improvements (18%)
 Level 4: New generations
(4%)
 Level 5: New system(less
than 1%)

8. THEORY OF INVENTIVE PROBLEM
SOLVING
This method consists of Three major principles
 The Resolution of Technical and Physical Contradictions
 The Evolution of Systems
 The Ideal System and Ideal Solution
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9. INVENTIVE PRINCIPLES
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10. Triz example: Umbrella
• Step 1. Identifying the Problem
• Step 2: Formulate the problem
• Step 3: Formulate an ideal solution
• Step 4: Look for Analogous Solutions
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11. ADVANTAGES
 Objective, domain- independent laws of evolution of
technical systems have been disclosed and guide the
design process.
 Triz provides systematic access to the previous
experience of many generations of inventors.
 Triz proposes a structured and ergonomic shape of
scientific phenomena and effects.
 Triz does not replace human creativity but
restructures the thinking process of a designer.
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12. DISADVANTAGES
 Long term education.
 Inventive principles and Inventive standards are
sometimes far from a technical solution to a given
problem.
 Necessity to reformulate the initial problem in terms
of generalized parameters (contraction model).
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When rider goes slow, there are two rear wheels. When
rider speeds up the two rear wheels come together as a
single wheel.

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20. CONCLUSION
TRIZ has been used for creative solving not only in
technological fields but also in nontechnical fields,
like services and business. It also has rich experience
(in Russia) in the field of creativity education. TRIZ
is expected to give great impact on innovation in all
these fields in Japan and in the world.
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