TRIZ Theory of Inventive Problem Solving: Level 1 SpringerLink

In addition, Altshuller developed a two-dimensional Contradiction Matrix, which includes 39 of the most common parameters or features that require improvement or are likely to deteriorate. I highly recommend the TRIZ process and particularly, Mr. David Conley, as a skilled, insightful, and capable TRIZ operator, for analyzing complex problems and generating a diverse set of potential solutions. TRIZ is almost certain to generate a simpler, cheaper, and more effective solution than could be achieved otherwise.» TOP-TRIZ Problem Formulation is a universal set of guiding steps to analyze a challenge and formulate an exhaustive set of problems where every problem is a single function or two functions if they are in a conflict with each other. An essential part of problem formulation is my Tool-Object-Product (TOP) Function Analysis, next generation of Function Analysis.

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The Standard Solutions provided a structured framework within TRIZ, enabling inventors and engineers to systematically approach and solve complex problems by leveraging proven patterns from highly innovative solutions. After analyzing about 200,000 patent disclosures, Altshuller discovered that roughly 20% of the inventions were breakthrough solutions to conflicts, achieving necessary improvements without any deterioration of the conflicting functions—without trade-offs or compromises. He noticed that all these solutions resulted from specific changes inventors made to their products or systems. TOP-TRIZ classifies formulated problems into the following six classes and provides algorithms to develop exhaustive set of ideal solutions to each of them. The classes of problems are an unknown harmful function, a need to introduce or improve detection or measurement, a conflict, a harmful function, an absent or insufficient function and a need to invent next product generation.

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TOP-TRIZ methodology guides you through your project by helping you formulate an exhaustive set of problems related to your system, the current issue and your objectives. These solutions serve as the foundation for selecting the most ideal solutions for immediate, near-term and long-term implementation. By having an exhaustive set of commercially applicable solutions, you create a strong basis for reliable patent protection, securing your business’s innovation for years to come. A problem is classified as a Harmful Action if it results in a harmful or not needed product.

TOP-TRIZ Conflict Solving Algorithm is the next generation of Altshuller’s ARIZ, a step-by-step guide to developing breakthrough solutions to a conflict while eliminating the harmful function completely without any deterioration of the useful function and even sometimes with the improvement of it as well. Altshuller introduced Substance-Field Models (or Su-Field models) to represent conflicts and other types of inventive problems using symbolic notation. This approach was as revolutionary in innovation as the use of symbols in mathematics, which led to the development of algebra, or the introduction of symbolic notation in chemistry. By abstracting complex technical problems into symbolic models, Su-Field models allowed systematic analysis and problem-solving, providing a powerful tool within TRIZ for addressing a broad spectrum of engineering and design challenges. A major emphasis of the lab is to assess the applicability of fundamental research to the technology needs of the Air Force. Often this requires preliminary concept studies to identify requirements and performance metrics prior to launching in-depth assessments and evaluations.

• By employing symbols to describe problems and their solutions, Altshuller developed a set of 76 Standard Solutions.
• Altshuller introduced Substance-Field Models (or Su-Field models) to represent conflicts and other types of inventive problems using symbolic notation.
• 2023’s sports comedy-drama film, ‘80 for Brady,’ follows the story of four octogenarians who are huge fans of Tom Brady.
• This approach provides a structured, comprehensive method for problem formulation and analysis, ensuring no aspect of the challenge is overlooked.
• In contrast with conventional road mapping of innovation of products based on approximation of trends of some of their parameters without understanding how these desired parameter changes could be achieved, TOP-TRIZ technology forecasting guides inventing the future generations of products.
• This method proved so powerful that just a few rules of Physical Contradiction Separation replaced the entire set of Inventive Principles.

From January 1988 until I left for the U.S., around 3,000 engineers attended our month-long training program in Kishinev, which was approved by Altshuller. Third, how can we match the vast number of parameters possible in real-world problems with just the 39 parameters of the Matrix? Attempts to increase the number of parameters to 50 or 100 still fall short of capturing all potential parameters. Altshuller solved this problem by inventing a way to describe conflicts using symbols. With this approach, any conflict can be described without relying on specific parameters at all.

Principles: TRIZ Keys to Innovation Extended Edition Paperback – April 15, 2005

Here, AI is used as a universal subject matter expert, producing impressive outcomes and significantly cutting down the problem-solving duration. However, one current limitation of AI tools is they are typically limited to solving those problems that require only one single step change to arrive at the best solution. By tracing this chain or tree of harmful functions—from the failure itself to its root cause and eventual consequences—users can more effectively diagnose and address issues within a system. This approach ensures a comprehensive view of how functions interact, leading to more precise and effective solutions.

Facilitating teams on complex challenges and training thousands of engineers (including more than 2,000 at Boeing alone) helped me identify essential improvements to TRIZ methods—refinements that became integral to TOP-TRIZ. Altshuller discovered that all products and technologies tend to follow similar developmental steps over time. Based on this insight, he proposed using these steps as trends, known in literal translation as the Laws of Engineering System Evolution (LESE), to guide the invention of next-generation products. LESE outlines predictable patterns in technological evolution, offering a roadmap for anticipating and innovation-triz.com shaping future innovations in a systematic way. The need to establish two different values for the same parameter is what Altshuller called a physical contradiction, which is the root cause of the conflict.