To summarize the document:
1. TRIZ is a theory of inventive problem solving developed by Genrich Altshuller based on analyzing patents to identify patterns in innovation.
2. It provides systematic methods and tools to help teams generate innovative concepts, including understanding problems as systems, locating conflicts, and identifying resources to explore solutions.
3. Key aspects of TRIZ include resolving contradictions using a contradiction matrix of 39 engineering parameters and 40 inventive principles.
Invented by Genrich Altshuller.
Acronym of Russian phrase "Teorija Rezbenija Izobretatelskib Zadach"
Meaning is Theory of Inventive Problem Solving (TIPS)
Three Premises : Ideality, Contradiction, System Approach
After the Second World War, Altshuller, a patent officer in the Soviet Navy, started a systematic study of patents –
his aim was to find out what makes a successful invention!
Can there be an algorithm for inventing?
His expedition culminated in TRIZ,
dispelling some innovation myths along the way . . .
My Field is Unique
Experts know Best
Systems Evolve Randomly
Innovation is the search for the Optimal Solution
Crafitti Consulting Private Limited (Crafitti) has developed on the TRIZ way of doing problem solving, patent analysis, and breakthrough concepts development by reinforcing TRIZ with other techniques to build powerful frameworks for Inventing, problem solving and innovation. We offer a unique service for Empowering an Enterprise with TRIZ.
Invented by Genrich Altshuller.
Acronym of Russian phrase "Teorija Rezbenija Izobretatelskib Zadach"
Meaning is Theory of Inventive Problem Solving (TIPS)
Three Premises : Ideality, Contradiction, System Approach
After the Second World War, Altshuller, a patent officer in the Soviet Navy, started a systematic study of patents –
his aim was to find out what makes a successful invention!
Can there be an algorithm for inventing?
His expedition culminated in TRIZ,
dispelling some innovation myths along the way . . .
My Field is Unique
Experts know Best
Systems Evolve Randomly
Innovation is the search for the Optimal Solution
Crafitti Consulting Private Limited (Crafitti) has developed on the TRIZ way of doing problem solving, patent analysis, and breakthrough concepts development by reinforcing TRIZ with other techniques to build powerful frameworks for Inventing, problem solving and innovation. We offer a unique service for Empowering an Enterprise with TRIZ.
TRIZ- Theory of Inventive Problem SolvingLogeshrajV
TRIZ is one of the problem solving techniques for finding solution to some unknown problems in engineering and life.
Introduction
Orgine of TRIZ
Creator of TRIZ
40 Principles
The Theory of Inventive Problem Solving (TRIZ) is a concept that was developed by the Russian patent officer, Genrich Altshuller Saulowich, in the former USSR in the 50s. The aim of this method was to systematically analyze technical issues, find innovative solutions as well as resolve technical and physical inconsistencies.
For this purpose, experience and knowledge levels are determined through successful innovations, from which forty innovation principles were derived, which form the core of the concept in addition to other methodological tools. These and other tools are used to analyze the problem and to abstract it, to develop ideas, implement them and evaluate in the final step.
Michelin Using TRIZ in the Product Development of Tweel Richard Platt
This is a presentation on How Michelin Tires used TRIZ to develop their Tweel design that has been making its way into the commercial market for its application on multiple automotive and wheeled vehicle applications
NASA 's use of TRIZ (systematic innovation methodology)Richard Platt
This is the public presentation from NASA where they used a systematic innovation methodology known as TRIZ on "Improving Innovation Through TRIZ for the Microgravity Project Managers Working Group" for the NASA Glenn Research Center - Engineering Development Center at Lewis Field (2004). This is a companion presentation that was conducted by GE to NASA on TRIZ's use and application at their company. (See link here: https://www.slideshare.net/rplatt/general-electric-overview-presentation-of-triz-deployment-presented-to-nasatrizoverviewtonasa)
Evolving TRIZ for the Sixth Wave of InnovationNavneet Bhushan
We have already entered or are entering the Sixth wave of Innovation by the year 2020. The current ongoing fifth wave of innovation started in 1990. It was driven by digital networks, software and new media, and is rapidly giving birth to the new wave. This new wave of innovation, we propose will be driven by (a) Networked, Autonomous and Hypersonic – Things, (b) Algorithmic intelligence and (c) Synthesized – Biology, Energy and Reality. However, our methods of thinking and inventing need to evolve in the sixth wave of innovation. TRIZ, that was developed during the 4th wave of innovation (1950-1990) driven by petrochemicals, electronics and aviation, missed its evolution journey in the fifth wave (current wave) that is about to give way to the sixth wave. TRIZ need to evolve by discovering new laws of system evolution and utilizing the “inventive energy” available from the previous five waves of innovation. This talk proposes evolving TRIZ through new laws of system evolution and new tools of System-Function Interactions so that it increases the inventive energy in the sixth wave of innovation.
Systematic Innovation in Software Using TRIZMichael Kalika
Someone somewhere has already solved your problem or a very similar problem, and all we need to do is apply the same principle to the current problem and solve it similarly…
TRIZ is Theory of the Resolution of Invention-related Tasks. It is a a problem-solving, analysis and forecasting tool/ framework derived from the study of patterns of invention in the global patent literature that was developed in USSR and “immigrated” to the West after “perestrojka” period in 1990s. It is a well-structured inventive problem-solving approach which replaces the unsystematic trial-and-error method used in the search for solutions. This helps in overcoming psychological inertia and “stuckness” which can impede reaching the best possible design.
As leaders, we are often facilitating discussions as a part of designing new products, architectures, system design or problem solving.
In this lecture you will learn about what TRIZ is and how to apply its fundamental principles in Software Engineering and Architecture world.
TRIZ-Theory of Inventive Problem Solving.pptxSejalWasule
TRIZ (Theory of Inventive Problem Solving) is a problem-solving methodology developed by the Soviet engineer and inventor Genrich Altshuller. TRIZ is based on the analysis of thousands of patents and the identification of patterns of innovation and inventive principles.
The TRIZ methodology consists of several key components:
Problem formulation: This involves defining the problem and its parameters, as well as identifying the desired outcomes.
Analysis of the problem: This involves breaking down the problem into smaller parts and identifying the underlying contradictions and conflicts.
Use of inventive principles: TRIZ identifies a set of 40 inventive principles that can be used to solve problems. These principles are based on patterns of innovation that have been identified through the analysis of patents.
Ideation: This involves generating ideas and concepts for solving the problem, using the inventive principles and other ideation techniques.
Evaluation and implementation: This involves evaluating the ideas generated and selecting the most promising solutions for implementation.
The key benefit of TRIZ is that it provides a systematic approach to problem-solving, which can lead to more effective and efficient solutions. It also provides a structured framework for ideation, which can help to generate a larger number of creative ideas.The TRIZ methodology is particularly useful for addressing complex problems that seem unsolvable using traditional problem-solving approaches. It provides a structured framework for ideation and encourages innovative thinking, which can lead to breakthrough solutions. The TRIZ methodology has been used successfully in a wide range of industries, including aerospace, automotive, and consumer products.
TRIZ- Theory of Inventive Problem SolvingLogeshrajV
TRIZ is one of the problem solving techniques for finding solution to some unknown problems in engineering and life.
Introduction
Orgine of TRIZ
Creator of TRIZ
40 Principles
The Theory of Inventive Problem Solving (TRIZ) is a concept that was developed by the Russian patent officer, Genrich Altshuller Saulowich, in the former USSR in the 50s. The aim of this method was to systematically analyze technical issues, find innovative solutions as well as resolve technical and physical inconsistencies.
For this purpose, experience and knowledge levels are determined through successful innovations, from which forty innovation principles were derived, which form the core of the concept in addition to other methodological tools. These and other tools are used to analyze the problem and to abstract it, to develop ideas, implement them and evaluate in the final step.
Michelin Using TRIZ in the Product Development of Tweel Richard Platt
This is a presentation on How Michelin Tires used TRIZ to develop their Tweel design that has been making its way into the commercial market for its application on multiple automotive and wheeled vehicle applications
NASA 's use of TRIZ (systematic innovation methodology)Richard Platt
This is the public presentation from NASA where they used a systematic innovation methodology known as TRIZ on "Improving Innovation Through TRIZ for the Microgravity Project Managers Working Group" for the NASA Glenn Research Center - Engineering Development Center at Lewis Field (2004). This is a companion presentation that was conducted by GE to NASA on TRIZ's use and application at their company. (See link here: https://www.slideshare.net/rplatt/general-electric-overview-presentation-of-triz-deployment-presented-to-nasatrizoverviewtonasa)
Evolving TRIZ for the Sixth Wave of InnovationNavneet Bhushan
We have already entered or are entering the Sixth wave of Innovation by the year 2020. The current ongoing fifth wave of innovation started in 1990. It was driven by digital networks, software and new media, and is rapidly giving birth to the new wave. This new wave of innovation, we propose will be driven by (a) Networked, Autonomous and Hypersonic – Things, (b) Algorithmic intelligence and (c) Synthesized – Biology, Energy and Reality. However, our methods of thinking and inventing need to evolve in the sixth wave of innovation. TRIZ, that was developed during the 4th wave of innovation (1950-1990) driven by petrochemicals, electronics and aviation, missed its evolution journey in the fifth wave (current wave) that is about to give way to the sixth wave. TRIZ need to evolve by discovering new laws of system evolution and utilizing the “inventive energy” available from the previous five waves of innovation. This talk proposes evolving TRIZ through new laws of system evolution and new tools of System-Function Interactions so that it increases the inventive energy in the sixth wave of innovation.
Systematic Innovation in Software Using TRIZMichael Kalika
Someone somewhere has already solved your problem or a very similar problem, and all we need to do is apply the same principle to the current problem and solve it similarly…
TRIZ is Theory of the Resolution of Invention-related Tasks. It is a a problem-solving, analysis and forecasting tool/ framework derived from the study of patterns of invention in the global patent literature that was developed in USSR and “immigrated” to the West after “perestrojka” period in 1990s. It is a well-structured inventive problem-solving approach which replaces the unsystematic trial-and-error method used in the search for solutions. This helps in overcoming psychological inertia and “stuckness” which can impede reaching the best possible design.
As leaders, we are often facilitating discussions as a part of designing new products, architectures, system design or problem solving.
In this lecture you will learn about what TRIZ is and how to apply its fundamental principles in Software Engineering and Architecture world.
TRIZ-Theory of Inventive Problem Solving.pptxSejalWasule
TRIZ (Theory of Inventive Problem Solving) is a problem-solving methodology developed by the Soviet engineer and inventor Genrich Altshuller. TRIZ is based on the analysis of thousands of patents and the identification of patterns of innovation and inventive principles.
The TRIZ methodology consists of several key components:
Problem formulation: This involves defining the problem and its parameters, as well as identifying the desired outcomes.
Analysis of the problem: This involves breaking down the problem into smaller parts and identifying the underlying contradictions and conflicts.
Use of inventive principles: TRIZ identifies a set of 40 inventive principles that can be used to solve problems. These principles are based on patterns of innovation that have been identified through the analysis of patents.
Ideation: This involves generating ideas and concepts for solving the problem, using the inventive principles and other ideation techniques.
Evaluation and implementation: This involves evaluating the ideas generated and selecting the most promising solutions for implementation.
The key benefit of TRIZ is that it provides a systematic approach to problem-solving, which can lead to more effective and efficient solutions. It also provides a structured framework for ideation, which can help to generate a larger number of creative ideas.The TRIZ methodology is particularly useful for addressing complex problems that seem unsolvable using traditional problem-solving approaches. It provides a structured framework for ideation and encourages innovative thinking, which can lead to breakthrough solutions. The TRIZ methodology has been used successfully in a wide range of industries, including aerospace, automotive, and consumer products.
Using the nominal group technique with clickers to research student experienc...Tünde Varga-Atkins
Reports on a project funded by ELESIG (HEA) that aimed at:
1. Sharing the project team’s learning with fellow researchers on the experiences of running student feedback groups using the Nominal Group Technique.
2. Trialling text-entry clickers in order to see whether their use can make the process of conducting student feedback sessions more efficient and engaging.
Evaluation techniques of teaching: focus groups and Nominal Group TechniqueTünde Varga-Atkins
Slides accompanying a 90-min SEDA workshop on 15th Nov 2012.
Credit to Tunde Varga-Atkins, Jaye McIsaac and Ian Willis, University of Liverpool.
It is the first time we have introduced our new, combined approach for gathering student feedback on teaching. The method can also be used in other contexts such as curriculum review or development.
The Nominal Group Technique is akin to focus groups, but with more structure and an immediate, quantitative output. Our approach has been to combine two stages: stage 1, focus group, followed by stage 2: nominal group. We have found this an effective approach at the University of Liverpool.
The 7 parts of this brainstorm method includes:
- Substitute.
- Combine.
- Add / adapt.
- Modify / maximize / minimize.
- Put to other use.
- Eliminate.
- Rearrange or reverse.
Created by Bob Eberle in the 1970’s, SCAMPER, which comes in the form of a checklist of idea-spurring questions, helps you think outside-of-the-box when you encounter a challenge.
SCAMPER is based on the notion that everything is a new translation of something that has already existed. Each letter in the acronym – SCAMPER, represents a way the characteristics of the challenge are manipulated until new ideas are created.
Инструменты ТРИЗ [TRIZ] (мастер класс Андрея Курьяна #шумныйвторник)Nikolaj Mikulich
Следите за другими нашими мероприятиями: http://mms.expert
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Презентация с выступления Андрея Курьяна на мастер-классе от ШУМ.Expert по теме "Инструменты ТРИЗ", который прошел 16.02.2016г в Минске.
ТРИЗ - Теория Решения Изобретательских Задач
INTRODUCTION
TRIZ, The theory of inventive problem-solving works by showing the user what the solution “appear like” before trying to solve the actual conflict.
By analyzing millions of engineering and scientific issues and their development solutions, TRIZ researchers establish that. although the number of technical conflicts is boundless, the number of technical mixtures is limited to some basic concepts.
TRIZ, Developed by soviet engineer Mr Generic Altshuller with his colleagues in 1946
Studied over 300,000 patents and perceived inventive principles were often recent in the most successful stories.
Principles of TRIZ
All Invention is made of 40 and only 40 principles
Altshuler derived from a study of > 2M of patent
Prohibition of compromises. Eliminate them
In many cases, somebody, sometimes, as already solved your issue one closer to it. Intelligence means finding that compound and adapting it to the latest issue.
General Electric Overview Presentation of TRIZ Deployment presented to NASA-t...Richard Platt
This is a presentation by Oliver Mayer from General Electric, made back in October 2014 to NASA on their deployment of TRIZ as a part of the Innovation capabilities they had developed and deployed internally.
Presented at Pecha Kucha - Edition 6 - 5th November.
Topic of the Presentation deals with how Innovation can be done using a strict set of rules and how the results are equally fabulous.
TRIZ, ARIZ, Theory of Inventive Problem Solving, Altshuller, Contradictions Matrix
This is the presentation we gave to demonstrate the Robotics Database. There were two screens: one displayed these slides and the other displayed the database.
Eight deadly defects in systems engineering and how to fix themJoseph KAsser
Any organization desirous to adopt or improve systems engineering needs to be aware that research into the nature of systems engineering has identified a number of defects in the current systems engineering paradigm. This paper discusses eight of these defects and ways to fix or compensate for them.
Talk delivered by Craig Smith at Agile India 2022 on 22 September 2022.
With 66% of the world using Scrum as their predominant Agile method, this session will open up your eyes to the many other Agile methods and frameworks in the world today. For many, Agile is a toolbox of potential methods, practices and techniques, and like any good toolbox it is often more about using the right tool for the problem that will result in meaningful results. So join us on this rapid journey to look at the universe of Agile approaches and adding some extra tools into your toolkit
Expertise in software architecture and design is key for designing and implementing high-quality enterprise software systems. This session covers how fundamental but powerful design principles can be applied in practice for software architecture and design. By attending this session, the participants will get the following benefits: a) Knowledge of key fundamental design principles b) How design patterns and architectural styles naturally result from applying principles, and c) How smells can be refactored by applying principles.
On April 11th 2016, Prof. Prof. Henning Müller (HES-SO Valais-Wallis and Martinos Center) presented Challenges in medical imaging and the VISCERAL model at National Cancer Institute in Washington.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
How to Split Bills in the Odoo 17 POS ModuleCeline George
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Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Digital Tools and AI for Teaching Learning and Research
Triz Presentation
1. Introduction
To
TRIZ
John Vandenbemden
QAI
Master Six Sigma Black Belt
www.trainingforQuality.com
@QAI
2. SS DMADV – A Cyclical Process
Verify Define
Design Measure
Analyze
@QAI
3. Analyze
Generate, evaluate and
select the best concept
that meet the CTQs within
budget and resource
constraints
@QAI
4. The Benefit of DFSS
Innovation
• The time advantage of innovation
Improvements / Value
Companies using
Continuous Improvement
& Continuous Innovation
Competition using only
Time Continuous Improvement
Advantage
Time
@QAI
5. Develop Design Concepts
Left Brain Right Brain
•Functionality (FMEA) •Brainstorming
•TRIZ •Brain writing
•Trend Analysis •Assumption Busting
•Statistical Analysis •How lucky are you?
@QAI
7. TRIZ
Projects frequently reach a point where the
analysis is completed and the team is at a point
where it is unclear where they need to go for
resolution. This applies not only to projects but
to problem solving, root cause analysis, or
even Six Sigma (upon completion of the
analysis phase). The project team must be
creative in order to determine what to do next.
TRIZ minimizes the chance of unpredictable
and unrepeatable results that are associated
with brainstorming or brainwriting.
@QAI
8. TRIZ
• TRIZ is based on the idea that many of
the underlying “root” problems that
engineers face today contain elements
that have already been solved
(approximately 90%), often in a
completely different industry, for a
totally unrelated situation, that uses an
entirely different technology.
@QAI
9. TRIZ
• The most important recognition is that
“technical systems evolve”
– Which evolves towards the
increase in ideality
• By overcoming Contradictions
–Achieved primarily with the
minimal introduction of
resources
@QAI
10. T.R.I.Z. (Trez or trees)
Theoria Resheneyva Isobretatelskehuh Zadach
Theory of Inventive Problem Solving
– Developed after WWII (1946) by Genrich
Atschuller (1926-1998), a Russian inventor and
naval officer. He was sent to the Siberian Gulag
camp by Stalin for thinking too much. He was
released from prison after Stalin’s death.
– Based on a theory that there are universal
principles of inventive and creativity.
– TRIZ is structured method that can be used to
rapidly generate plausible concepts that solve
problems in technical and non-technical domains.
@QAI
11. Altschuller / T.R.I.Z.
• Started with 400,000 patients, today it
includes the study of more than 2.5 million
patients.
• Altschuller discovery:
– Each innovative patient solves a technical
problem, but across domains, there are common
solutions. These solutions were boiled down to 40
principles.
– Inventive problems often carry with them inherent
contradictions. (e.g. stronger, but heavier)
– Anyone can use this knowledge and methodology
to solve problems.
@QAI
– Resources are often idle during problem solving.
12. TRIZ’s Inventive Principles
1. Segmentation 21. Rushing through skipping
2. Extraction, taking out 22. Convert harm into blessing
3. Local conditions, quality 23. Feedback
4. Asymmetry 24. Mediator
5. Combining, merging 25. Self-service
6. Universality 26. Copying
7. Nesting 27. Disposable object, cheap
8. Anti-weight 28. Replacement of mech. system
9. Prior counter-action 29. Use pneumatic or hydraulic
10. Prior action 30. Flexible film or thin membrane
11. Cushion in advance 31. Use porous material
12. Equipotentiality 32. Change color
13. Inversion 33. Homogeneity
14. Spheroidality 34. Rejecting and regenerating parts
15. Dynamicity 35. Transformation of phys and chem.
16. Partial-excessive action 36. Phase transition
17. Shift to a new dimension 37. Thermal expansion
18. Mechanical vibration 38. Use strong oxidizers
19. Periodic Action 39. Inert environment
20. Continuity of useful action 40. Composite materials
@QAI
13. TRIZ Method
Understand the
problem as a
system
Locate
conflicts
Identify
Resources
Systematically
explore solution
@QAI
15. The Three Premises of TRIZ
• Ideality (ideal solution)
• Resolve Contradictions
• System Approach
TRIZ Approach/Tools
• Innovation Situation Questionnaire (ISQ)
• Problem formulator
• Substance-Field Analysis (Su-Field)
@QAI
16. Why TRIZ ?
• Simply stated, we need to create
innovative products and services to
remain competitive !
– We need to significantly improve the
engineers ability to quickly solve difficult and
seemingly impossible engineering problems
which often lead to next generation
“innovative” products.
Creative Problem Solving!
Provides a Dialectic Way of Thinking!
@QAI
17. The Innovation Lever
TRIZ
Knowledge Industry
Knowledge
Company
Knowledge
Your
Knowledge
Innovative
Solutions
@QAI
18. Example
• Generic problem solving, think in broad
terms:
– Principle #3 Local Conditions / Quality
– Airport with smoking areas
– Yard light with a photocell
– Pen with an eraser
• Combine several techniques and tools to
enhance problem solving
@QAI
19. Altschuller Contradiction to solve
• The 40 Inventive Principles can be utilized
Matrix
problems but unfortunately, fixing one problem often
results in creating another problem.
Examples:
– Companies buy other companies to grow and
strengthen themselves. This often results in a
company disorganized and less stable.
– Coffee should be hot for enjoyable drinking
but cool enough to prevent burning the
drinker.
– Bandwidth increases (Good) but requires more
power (bad)
– Training increases competence (Good) but
requires employees to be away from their job
responsibilities (bad).
• These contradictions can be resolved by applying the
Contradiction Principles in a Contradiction Matrix.
@QAI
20. Altschuller Contradiction Matrix
As you can see from the examples on
the previous slide there are two
categories of contradictions.
1. Technical contradictions are based on
classical engineering of “trade-offs.” The
desired state can not be obtain because
there is a barrier in the system.
2. Physical contradictions (Inherent) are
situations in which one object or system
contradicts the requirements of the other.
@QAI
21. Contradiction Principles
1. Weight (of object in motion) 21. Shape
2. Weight (of stationary object) 22. Stability
3. Length (of object in motion) 23. Strength
4. Length (of stationary object) 24. Power
5. Area (of object in motion) 25. Losses of energy
6. Area (of stationary object) 26. Losses of substance
7. Volume (of object in motion) 27. Losses of Information
8. Volume (of Stationary motion) 28. Losses of Time
9. Speed 29. Quantity of Substance
10. Force or Intensity 30. Reliability
11. Stress or Pressure 31. Measurement Accuracy
12. Use of Energy (of object in motion 32. Manufacturing Precision
13. Use of Energy (of stationary object) 33. Harmful external effects
14. Duration of Action (of object of motion) 34. Ease of manufacturing
15. Duration of Action (of stationary object) 35. Ease of operation
16. Temperature 36. Ease of repair
17. Illumination intensity 37. Adaptability or versatility
18. Difficulty in monitoring or measuring 38. Device complexity
19. Productivity 39. Extent of automation
20. Object generated harmful effects
@QAI
22. Contradictions
Contradictions appear first as a gap
between demands and supplies. They
are overcome by break-through
inventions. These inventions form the
micro-steps of evolution in technical
systems. Since the solutions are not
known, creative problem solving is the
method utilized to overcome
contradictions.
@QAI
23. Contradiction Matrix
• Are a result of Altschuller’s patent research
• The principles are technical characteristics
• Can be applied throughout the Six Sigma
DMADV process whenever conflicts or
contradictions arise.
• It is a large table that link pairs of the
engineering principles (39 X 39 matrix).
@QAI
24. Contradiction Matrix
W orsening Feature W eight of W eight of Length of Length of
moving stationary moving stationary
object object object object
Improving Feature
W eight of moving object 32, 21 12, 5 –
W eight of stationary object 32, 21 – 6,9, 23,31
Length of moving object 12, 5, 34 – 1, 5
Length of stationary object – 6,9, 23,31 1, 5
Inventive Principle
that can be utilized to
identify a solution
@QAI
25. Contradiction Matrix
The core process is to drive a physical
contradiction (using the matrix) and solve
it with the Separation Principle. Once the
physical contradiction is determined this
solution technique is powerful enough to
identify break-through (innovative)
solutions.
@QAI
26. TRIZ
TRIZ works and is used by large as
well as small organizations on several
levels to solve real, practical everyday
problems. TRIZ is utilized at
companies such as Ford, Motorola,
Proctor & Gamble, Eli Lilly, 3M, LG
and …
@QAI
27. Summary
Innovative concepts are critical
and a necessity to drive the
optimization efforts to design new
products or redesign exsisting
processes or products.
@QAI