TRIZ for Engineers: Enabling Inventive Problem Solving

Karen Gadd has been teaching TRIZ and problem solving with engineering teams from major companies for over 13 years. Her mission is to make TRIZ learning straightforward and the TRIZ Tools easy to use. She has worked on nothing but TRIZ since discovering and learning its power to give us all the routes, to all the solutions, to all engineering problems.In 1998 Karen started Oxford Creativity to concentrate on developing simple and practical TRIZ problem solving for the European market. Karen has taken TRIZ to major companies including Rolls-Royce, British Nuclear Group, Bentley Motors, BAE Systems, Nissan, Pilkington, Borealis and Sanofi Aventis. Oxford Creativity is now well established as one of the world's top TRIZ companies and has helped to make TRIZ well known and widely used throughout Europe and encouraged top companies to create expert TRIZ teams for innovative problem solving.Karen studied Mechanical Engineering at Imperial College, and has an MBA from London Business School. After working in strategy and corporate planning in the City of London she returned to live in Oxford and was a tutor at Oxford's Business School the European School of Management ESCP-EAP (based in Paris, Oxford, Madrid and Berlin). From 1995-2002 she was a Governor of Coventry University. Karen's career has been dedicated to creating new enterprises which make a difference - she founded both MUSIC at OXFORD and the European Union Baroque Orchestra and ran both for over ten years and raised millions in corporate sponsorship to make their activities possible. These successful music organisations still flourish. MUSIC at OXFORD transformed Oxford's music scene and is now approaching its 30th season of top professional classical concerts. EUBO has celebrated 25 years of launching the careers of talented young musicians and has been so successful in its mission, that there are now former EUBO students in every major professional baroque ensemble in the world. Karen launched Oxford Creativity to make TRIZ accessible to everyone and transform and launch careers of TRIZ enthusiasts and champions. There are now thousands of engineers who have learned TRIZ from Karen and who intelligently daily apply TRIZ to solve difficult technical and scientific problems.Karen is long married, has four children and three grandchildren lives happily in Oxford and the Lake District. Karen has recently become a director of the Orchestra of St.John's and concerts and singing are still part of her interests and activities.

• About the Author xiiiAcknowledgements xivForeword xv Introduction xviPART ONE: TRIZ Logic and the Tools for Innovation and Clarity of ThoughtChapter 1: TRIZ Tools for Creativity and Clever Solutions 3Chapter 2: TRIZ Knowledge Revolution to Access All the World's Known Solutions 22Chapter 3: Fundamentals of TRIZ Problem Solving 43Chapter 4: Thinking in Time and Scale 69PART TWO: The Contradiction ToolkitChapter 5: Uncovering and Solving Contradictions 97PART THREE: Fast Thinking with the TRIZ Ideal OutcomeChapter 6: The Ideal Solves the Problem 177Chapter 7: Resources: The Fuel of Innovation 196Chapter 8: Ideal and the Ideality Audit 221PART FOUR: TRIZ, Invention and Next Generation SystemsChapter 9: System Development and Trends of Evolution 245Chapter 10: Inventing with TRIZ 284PART FIVE: TRIZ for System Analysis and ImprovementChapter 11: Function Analysis for System Understanding 311Chapter 12: Classical TRIZ: Substance-Field Analysis and ARIZ 375PART SIX: How to Problem Solve with TRIZ: the Problem Solving MapsChapter 13: TRIZ Problem-solving Maps and Algorithms 421Case Study: BAE Systems 'SRES' Ducting Design 451Appendix I: 39 Parameters of the Contradiction Matrix 468Appendix II: Contradiction Matrix 471Glossary 473Index 479