Introduction to TRIZ

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Introduction to TRIZ

• Jakrapong K

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A Culture of Success
Innovation
Integrity
Perseverance
Productivity
Action
Passion
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A Culture of Success
Innovation
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WD Values - Innovation

• Innovation
• We constantly look for new ways to improve
  technology, products, process, systems, and
  people.
• We show intellectual curiosity and the continuing
  desire to learn, seeking improvements, even in
  the face of success.
• We work hard to support an environment where
  people look for creative ways to benefit the
  business.
• We take constructive risks and remove barriers
  getting in the way of achieving excellence.

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Any Solution for Systematic Innovation?
TRIZ
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TRIZ - Introduction

• TRIZ (IPA /tri?z/) is a romanized acronym for
  Russian ?????? ??????? ???????????????? ?????
  (Teoriya Resheniya Izobretatelskikh Zadatch)
  meaning "The Theory of Inventive Problem
  Solving"
• Russian Scientist, Engineer, and Inventor
• Dr. Genrikh Altshuller , Creator of TRIZ
• His job, inspect invention proposals, help
  document them, and help others to invent.
• By 1969 he reviewed about 40,000 patent abstracts
  in order to find out in what way the innovation
  had taken place.
• Altshuller's analysis revealed that all technical
  systems evolve along natural and predictable
  patterns, or lines of evolution.
• In addition, it soon became evident that all
  industries utilized the same underlying
  innovative principles therefore, these
  principles could be generalized for universal
  application.
• Innovation could be learned. Innovation could be
  taught.
• Today, TRIZ is a methodology, tool set, knowledge
  base, and model-based technology for generating
  innovative ideas and solutions for problem
  solving at Procter Gamble, Boeing, Philips
  Semiconductor, Samsung Electronics, LG
  Electronics, Boston Scientific, GM, Rockwell, HP,
  Motorola

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TRIZ Altshullers 40 Inventive Principles

• Segmentation
• Extraction
• Localized Characteristics
• Asymmetry
• Consolidation
• Universality
• Nesting Principle
• Counterweight
• Prior Counter Action
• Prior Action

• Be Prepared
• Equi-potentiality
• Reverse
• Spheroidality - Curvature
• Dynamicity
• Partial or Satiated Action
• Move to a new Dimension
• Mechanical Vibration
• Periodic Action
• Continuity of Useful Action

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TRIZ Altshullers 40 Inventive Principles

• Rush Through
• Convert Harm into Benefit
• Feedback
• Mediator
• Self-Service
• Copying
• In-Expensive short term instead of Expensive
  durable
• Replacement of a mechanical system
• Pneumatic or Hydraulic Construction
• Flexible Films or Thin Membranes

• Porous Material
• Changing Color
• Homogeneity
• Rejecting and Regenerating Parts
• Transformation of Physical Chemical properties
  of the system or parts
• Phase Transition
• Application of Heat Expansion
• Using Strong Oxidizers
• Inert Environment
• Composite Material

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TRIZ Altshullers 40 Inventive Principle

• 39 System Characteristics
• Pair of Contradictory Characteristics
  (Technical)
• Improving Feature
• Worsening Feature
• Recommend Principles for Solving the Problem
• 2 4 Principles from 40 Inventive Principles

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TRIZ 9 Steps of ARIZ

• Algorithm of Inventive Problem Solving ARIZ
• Analysis of the Problem
• Analysis of the Problem Model
• Ideal Final Results and Physical Contradiction
  Determination
• Mobilization and Utilization of the Resources
• Utilization of Knowledge Database, resources to
  achieve Ideality of desired Functions
• Physical Effect 250
• Chemical Effect 120
• Geometrical Effect 50
• Change or Reformulate the Problem
• Analysis of the Method that remove the Physical
  Contradiction
• Utilization of Obtained Solution
• Analysis of Steps that lead to Solutions

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TRIZ Innovation Levels

• 5 Levels of Innovation
• Level 1 - A simple improvement of technical
  system, required knowledge available within a
  trade relevant to that system
• Level 2 An invention that includes the
  resolution of a technical contradiction, required
  knowledge from different areas within an industry
  relevant to the system
• Level 3 An invention containing a resolution of
  a physical contradiction, required a knowledge
  from other industries
• Level 4 A new technology is developed
  containing a breakthrough solution that required
  knowledge from different field of science
• Level 5 Discovery of a new phenomena, new
  knowledge provides for the development of new
  technology

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TRIZ Six Sigma Facts

• Six Sigma operates based on the assumption that
  the solution to a problem is contained within the
  process under investigation, DMAIC process.
• Six Sigma is very powerful when this assumption
  is true as it enables the practitioners to
  identify the transfer function (y f (x)) and
  control the output.
• In many cases the solution to the problem is not
  to be found in the process and this inhibits the
  ability to identify the control variables.
• In this case, a methodology that can solve the
  problem outside of the process boundaries, such
  as the Theory of Inventive Problem Solving
  (TRIZ), is necessary. gt Out of Box Thinking
• TRIZ can make up for the weak points of the Six
  Sigma process. While Six Sigma is efficient for
  finding problems that need resolution, TRIZ helps
  overcome those problems/contradictions. Six Sigma
  is efficient for finding the main factor of the
  problem but Six Sigma cannot always answer
  resolve those issues.
• The successful integration of TRIZ with Six Sigma
  can overcome any limitations originating from
  lack of solution location in the process space.

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TRIZ Algorithm Integration
Concepts Theories
Six Sigma
Gather Requirements Tech / CTF/ Spec
Idealized Functions
Proc Develop
Prod / System Requirements
Proc / System Functions
Identify Phys Phenomena
Deliver Func
Define Measure
Knowledge Database Science Technology Physical
Effect Chemical Effect Geometrical Effect
Iden System / Proc Objects
Analyze
Simplify the System
Problem Modeling
Cause Analysis

• Gravity / Elastic / Adhesion
• Inertia / Centrifugal
• Buoyancy / Hydrostatic
• Pressure / Surf Tension
• Chemical / Diffusion / Osmo
• Vibration / Mech Force
• Waves / Sound / USonic
• Current / Particle Beam
• Heat / Therm shock / Freeze
• ElectroMag / ElectroStatic
• Magnetic / Radio W / IR
• VLight / UV / X-ray / uWave

Incremental Impv
Improve gtDOE (Compromise)
Turn Object Knobs To fix the Problem
Breakthrough Impv
Tech Phys Cont Inventive Principles Idea
Generating
Implement The Solution
Resolve Resulting Contradiction
40 Inventive Principles 76 Inventive Standards
Utilize Resources Use Sci Phenomena ARIZ
Potential Solutions
Control
Feasibility Prototype Optimization
Process Transfer
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TRIZ Master

• VALERY KRASNOSLOBODTSEV (KRAEV)
• Chief TRIZ Technology Officer, TECHNICAL
  INNOVATION CENTER , Worcester, MA, USA
• Started to learn TRIZ in 1982 after attending a
  two-week seminar taught by Genrikh Altshuller
• Certified Specialist in TRIZ by International
  TRIZ Association (MATRIZ).
• EDUCATION BACKGROUND
• Ph.D. Mechanical Engineering Technology, State
  Polytechnic University of Saint Petersburg,
  Russia
• M.S. Mechanical Engineering Technology,
  Polytechnic Institute of Penza, Russia
• THE SCIENTIFIC PUBLICATIONS LIST
• The Scientific Monographs and Textbooks 6
• The Scientific Papers and Publications 48
• The Authors Certificates and Patents 56
• SEC International Korea Patents 41

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