40 triz principles pdf

One of the tools which evolved as an extension of the 40 principles was a contradiction matrix in which the contradictory elements of a problem were categorized according to a list of 39 factors which could impact on each other. These examples cover a wide range of products and processes. Method for transferring the 40 inventive principles to. Go to for more information on triz and systematic innovation for business 40 inventive principles with business examples principle 1. Altshuller discovered these principles during his investigation and synthesis of thousands of patents. You can have an egg or toast on its own, or combine the two for a breakfast sandwich in just four minutes. Altshuller in early ussr during 1940 to 1985 in order to solve inventive problems. Carry out all or part of the required action in advance b. This 40 principles list has been published in the on line triz journal in its february 2010 issue.

My response was that he didnt prove anything, but he and his research colleagues gathered a whole lot of data that showed that these concepts are useful. Triz 40 inventive principles classification through. Some triz practitioners follow the guidance of the contradiction matrix to select which principles to apply to a specific problem. For triz, systems evolve towards ideality by overcoming contradictions. Triz keys to technical innovation triztools genrich altshuller, lev shulyak, steven rodman, shulyak, lev, altshuller, genrich, rodman, steven on. Triz 40 inventive principles classification through fbs ontology. In what ways can you perform better in the work place.

Knowing about the segmentation of tank treads, may lead to the application of a similar solution 2 overlap between triz and lean ideas 3 using triz in lean. Triz teoriya resheniya izobreatatelskikh zadatch in russian or theory of inventive problem solving in english is a set of tools developed by g. Triz 40 inventive principles classification through fbs. Discover the 40 principles of triz with examples here.

Improving triz 40 inventive principles grouping in redesign service approaches. Triz 40 principles 1 segmentation 21 skipping 2 taking out 22 blessing in disguise 3 local quality 23 feedback 4 asymmetry 24 intermediary 5 merging 25 selfservice 6 universality 26 copying 7 russian dolls 27 cheap shortlived objects 8 antiweight 28 mechanics substitution. Triz teoriya resheniya izobreatatelskikh zadatch triz 40 principles 1 segmentation 2 taking out 3 local quality 4 asymmetry 5 merging 6 universality 7 russian dolls 8 antiweight 9 preliminary antiaction 10 preliminary action 11 beforehand cushioning 12 equipotentiality the other way round 14 spheroidality. Pdf altshuller screened patents in order to find out what kind of contradictions were resolved or dissolved by the inventorsinventions and the. Print out this handy cheat sheet and keep it nearby for reference when youre trying to come up with your next great idea. Using these known solutions in new problems can bring innovative solutions. See our detail list of triz inventive principles 33 through 40. Triz keys to innovation extended edition genrich altshuller, dana w. 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 good idea to use the principles in random order dont read the list from 1 to 40 each time.

The founder of triz, genrich altshuller, discovered forty patterns of inventive solutions, known as 40 inventive principles, extracting them from technical patents. This extended edition of altshullers original 40 principles book offers commentary by dana w. Pass the mouse over the numbers to read the features. John terninko sent this note with the accompanying list of examples of social applications of the 40 principles. Pdf ecoinnovative examples for 40 triz inventive principles. Explanation of the 39 parameters of the contradiction. Triz theory of inventive problem solving 40 principles. Triz matrix 40 principles triz contradictions table. Pdf improving triz 40 inventive principles grouping in. The 40 principles of problem solving are the most accessible tool of triz 2, 3, 4. In the meantime, in common with findings from other fields of application of the 40 principles, we.

You have a lot of methods and steps available when applying triz principles to problems and solutions. Second, it is impo rtant for the reader to be familiar with the philosophy underlying triz tools and techniques in order to be able to fully apply them. Grouping of the triz 40 principles with the sra in this paper will help the designer to. Innovation triz providing breakthrough solutions to longstanding technical and organizational problems. Use the link below to share a fulltext version of this article with your friends and colleagues. Triz terminology and its meaning so that they may effectively utilize the 40 principles to solve problems. Resolving contradictions with 40 inventive principles. The 40 principles of invention are listed in appendix 2, with examples of the application of each in various areas of everyday life, technology, and the automobile industry. Pdf 40 principios triz lidilia cruzrivero academia. If you would like to get lots of additional examples to help you solve your problem, try any of the following. University of bergamo, viale marconi 5, dalmine 24044. Click download or read online button to get 40 principles book now.

One day two years ago i was sitting around realizing that there was little demonstrated use of triz to social applications. The 40 principles are generic suggestions for performing an action to, and within, a technical system. This site is like a library, use search box in the widget to get ebook that you want. Triz powertools free downloads ebooks pdfs teaching. We provide an organization with state of the art tools, including triz, to solve tough problems as well as assisting in the assessment of the innovation climate within an organization. The authors compare the 40 inventive principles from different english triz sources and note the. Pdf triz 40 inventive principles classification through fbs. Technical innovation center specializes in providing an array of comprehensive triz training programs, custom solution. Triz matrix gathers 40 principles known solutions able to overcome these contradictions. For these triz inventive principles, we cover another dimension, mechanical vibration, periodic action, continuity of useful action, skipping, and feedback. Clarke, uri fedoseev, steve rodman, lev shulyak, leonid lerner on. Utility knife blade made with a groove allowing the dull part of the blade to be broken off, restoring sharpness. Triz future, tf 20112014 triz 40 inventive principles classification through fbs ontology davide russo, christian spreafico university of bergamo, viale.

Pdf the applicability of the 40 triz principles in design for. Arrange objects so they can go into action in a timely matter and from a convenient position examples. This new information allows the reader to more easily conceptualize the scope of each principle and. This great gadget can poach your egg on a poaching tray for muffinsized eggs, or. The combination of each pairing of these 39 elements is set out. Studying these existing solutions can inspire you to solve new problems and imagine innovative solutions. The 40 inventive principles of triz applied to financethe. Examples by triz journal the 40 triz principles are known solutions to solve contradictions read more. Department of chemical engineering, university of michigan, ann arbor. Triz is the tool, you are the force and the product is a better world for our children.