Triz future, tf 20112014 triz 40 inventive principles classification through fbs ontology davide russo, christian spreafico university of bergamo, viale. A method known as theory to solve inventive problems. The 40 inventive principles are a tool of classic triz theory of inventive problem solving. These are the 40 inventive principles that have been used in hundreds of thousands of patents. These examples cover a wide range of products and processes. Genrich altshuller was the creator of the triz method. The author presents 10 examples of different trials, methods, and tools for the purpose of responding to the users apparenthidden needs at triz trainings and consulting. The 40 principles are generic suggestions for performing an action to, and within, a technical system. Triz is a problemsolving, analysis and forecasting tool derived from the study of patterns of. Altshuller discovered these principles during his investigation and synthesis of thousands of patents.
You can use them via triz contradiction analysis or standalone, as stimuli to prod your thinking forward. Future articles will explore the applicability of other triz tools most notably the contradiction matrix in the definition and solution of architecture centred problems. It is a very strong technique for new ideas generation. Ecoefficient product design using theory of inventive problem solving triz principles pdf. A systematic design approach with effective and efficient guiding principles is pivotal for developing versatile and innovative products, which then lead to product success. Triz 40 inventive principles classification through fbs ontology. It is a good idea to use the principles in random order dont read the list from 1 to 40 each time. It quickly became known as the best triz primer available in englisha distinction that it maintains today, nine years after it was first. And in this video is talking about the inventive principles of.
In some cases, during the problem approaching, this ambiguity may lead the user not to fully capture the inventive essence. Improving triz 40 inventive principles grouping in redesign service approaches article pdf available in asian social science 1017. Fundamentals of the technique developed by genrich altshuller based on analysis, classification, and systematization of tens of thousands of patents. Triz 40 inventive principles classification through fbs. Smart phone version of 40 inventive principles 1 screenprinciple. Go to for more information on triz and systematic innovation for business 40 inventive principles with business examples principle 1. Fiberglass surfboards are lighter and more controllable and easier to form into a variety of shapes than wooden ones. An empty box indicates that many of the 40 principles may apply and so all of them should be considered. What the authors propose is different from previous works because they rewrote the 40 principles by a new design perspective based on the functionbehaviourstructure theory. Pdf improving triz 40 inventive principles grouping in. John terninko sent this note with the accompanying list of examples of social applications of the 40 principles. More than one set of parameters may apply to the contradiction.
Creative tools triz contradiction analysis triz 40 principles. The information in the video is based on my opinion. Therefore, many of those who learn triz or have attended seminars are taught quite wrongly that triz is primarily composed of the 40 principles and contradiction matrix, the truth is ariz is the core methodology of triz. There have been a number of 40 principles lists developed over the years, demonstrating the robustness of the original basics of triz. Print out this handy cheat sheet and keep it nearby for reference when youre trying to come up with your next great idea. The list of 40 inventive principles appendix 3 application of engineering system contradictions and altshullers matrix appendix 4. Ecoinnovative examples for 40 triz inventive principles. Use the link below to share a fulltext version of this article with your friends and colleagues. In some cases, the inversion of principles 11 was found helpful. The 40 inventive principles of triz applied to finance with examples stephen dourson. Triz matrix 40 principles triz contradictions table. The analysis of several thousand patents led to the conclusion that inventive tasks and. The one of the tools used to overcome technical contradictions are called principles. This video gives examples to illustrate composite structures, the 40th principle of the 40 inventive principles as applied to business.
These have included 40 principles for architecture, 40 principles for food processing, 40 principles for. One day two years ago i was sitting around realizing that there was little demonstrated use of triz to social applications. From this he developed a set of 40 inventive principles and later a matrix of contradictions. Biography of genrikh saulovich altshuller the creator of triz appendix 2.
The forty principles of triz are generic principles of inventive thinking and creativity engineering used together with so called contradiction matrix in solving hard technical problems. Originally, the 40 inventive principles were focused on solving problems of physics and chemistry. It provide problem definition and solution tools to help you to be innovative. Segmentation divide a business, investment, security, or portfolio into independent parts. Triz keys to technical innovation triztools genrich altshuller, lev shulyak, steven rodman, shulyak, lev, altshuller, genrich, rodman, steven on. Altshuller on the basis of extensive studies of information on numerous inventions. Triz 40 inventive principles classification through. University of bergamo, viale marconi 5, dalmine 24044. This is the last of our series on trix inventive principles. Pdf ecoinnovative examples for 40 triz inventive principles. The goal of this work is to analyze all 40 principles from a new design perspective, i.
This paper presents ecoinnovative examples for 40 triz inventive principles. Triz uses the resolution of contradictions as a key problem solving principle. Change from uniform to composite multiple materials. Genrich altshuller discovered forty patterns of inventive solutions, known as 40 inventive principles. This paper presents an effort in matching ecoinnovative products or processes with 40 triz inventive principles. This research aimed to propose an innovative product design approach that. The 40 inventive principles of triz applied to financethe.
Integration of triz and roadmapping for innovation and. The triz method consists in nding a pair of contradicting parameters in a problem, which, using the triz inventive tables, immediately leads to the selection of only a few suitable inventive principles that narrow down the choice and result in a faster solution to a. Interpretation of typical parameters in the contradiction matrix appendix 6. These principles inspire people for finding solutions.
Browse the matrix or use this interactive matrix to discover possible ways of solutions. The various tools and principles used in triz to resolve contradictions can be. Central to triz methodology are the conceptual solutions for engineering problems. Ariz is an algorithmic approach to finding inventive solutions by identifying and resolving contradictions. Method for transferring the 40 inventive principles to information technology and software. You have a lot of methods and steps available when applying triz principles to problems and solutions. The 40 inventive principles are one of the best known and most used tools of triz. At the intersection of these two or more you will find the number of the triz inventive principles that are most often used to resolve this contradiction. Method for transferring the 40 inventive principles to. Composite epoxy resincarbon fiber golf club shafts are lighter, stronger, and more flexible than metal. Composite materials change from uniform to composite multiple materials. All 40 principles may apply to solving the contradiction, though statistically the top level solutions for resolving this conflict are identified in the matrix grid based on the selected parameters. Editors preface stan kaplans introduction to triz was one of the first books on the theory of inventive problem solving to appear in the u.
This great gadget can poach your egg on a poaching tray for muffinsized eggs, or. Pdf an innovative product design approach based on triz. Triz matrix gathers 40 principles known solutions able to overcome these contradictions. In the meantime, in common with findings from other fields of application of the 40 principles, we. The characteristics of information technology when doing a. Accelerating science triz inventive methodology in. This list of triz inventive principles includes ipreliminary action, equipotentiality, beforehand cushioning.
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