Altshullers matrix as a training device and means of measuring in the development of dialectic thinking. Innovation practitioners can all benefit from one of the basic concepts of the theory of inventive problem solving triz. You, too, can use the 40 principles of problem solving, or the 40 inventive principles, and the contradiction matrix to help you with your problemsolving. This interactive template allows users to select a pair of improving and worsening factors and returns up to 4 innovative principles that have been successful at solving the technical contradiction. Followings are the features of contradiction matrix. Print out this handy cheat sheet and keep it nearby for reference when youre trying to come up with your next great idea. Examples by triz journal the 40 triz principles are known solutions to solve contradictions read more. In intersecting cells, look up inventive principles to apply. Surmounting a pcr challenge using a contradictory matrix. The next page gives the complete list of 39 features and 40 inventive principles. Print during the return of a printer carriagedot matrix printer, daisy wheel printers, inkjet printers.
Research on functional analysis useful for utilizing triz. Is triz a contradiction matrix and 40 inventive principles. Special thanks to mark jones of catalyst consulting ltd for his input and expertise in building this template. You need a static object to be longer without becoming heavier. The following definitions are based on the triz journal 21 november 1998s entry. Formulate design problem using altshullers parameters. In korea triz implement for the first time at 1997 at lg and samsung. Another element in triz is the list of 40 inventive principles ips, which is really a catalogue of all the basic ways in which to solve contradictions once you have found them. This matrix is known as the contradiction matrix and remains to be the simplest and the most straightforward of triz tools.
On the other hand, many triz specialists have abandoned the matrix in favor of using separation principles. Systematic winwin problem solving in a business environment. Triz ideation methodology tools for systematic innovation. View and download powerpoint presentations on triz ppt. This paper describes the idea and preliminary results of using inventive principles and the contradiction matrix for the resolution of contradictions in the design of software architectures. So maybe just take a look at your sheets and maybe pick one idea you might wish to share. Creatriz contradiction matrix for the suitable ones in. The triz methodology offers 40 inventive principles for solving inventive problems by the resolving of technical contradictions. There are different methods for resolving physical contradictions separation. Using bh triz you will have triz tools in your fingertips. In its early stages of development, the triz problem solving process consisted primarily of a contradiction table, derived from the study of breakthrough inventive principles used in the top few percent of the global patent literature where a breakthrough invention had actually occurred. Application of the contradiction matrix and the 40 solutions. Altshullers table of contradicitons glenn mazur qfdiso.
Participants should have a focus area or system challenge identified prior to the class. Both contradiction matrix and 40 inventive principles were developed by the middle of the 1960s. Qi macros contains a contradiction matrix with 39 categories. This matrix is known as the contradiction matrix and is one of the main triz tools. Find powerpoint presentations and slides using the power of, find free presentations research about triz ppt. In english the name is typically rendered as the theory of inventive problem solving, 2 3 and occasionally gdnrich by the english acronym tips. You have a lot of methods and steps available when applying triz principles to problems and solutions. Okay, so we very quickly grab hold of the triz contradiction matrix which has prompted us with some principles to consider, probably principles that we wouldnt have gone to immediately.
Triz template excel theory inventive problem solving. Since the contradictions are more or less similar across the industries, so are their solutions. The most important components in triz contradiction matrix and 40 inventive principles 4, that applied in contradiction table, that help designer to eliminated contradiction by giving general suggestion of engineering parameters. The formulation of the technical contradiction aids in understanding the root of a problem better and discovering the exact solution for the problem faster. The 40 principles are used to resolve technical contradictions. Triz doctor lite for ios free download and software. The russian scientist documented all his findings and created the triz matrix. It represents a quantum improvement over standard brainstorming methods.
Defining contradictions in triz 19932009 valeri souchkov 11 iiii cccc gggg translating to contradiction matrix 7 volume of moving object 2, 26, 29, 40 1, 7, 4, 35 1, 7, 4, 17 6 area of immobile object 30, 2, 14, 18 26, 7, 9, 39. Contradiction matrix and examples corresponding to each inventive principle forms the first of the knowledge databases of the triz. Explanation of the 39 parameters of the contradiction. It is clear that it is possible to successfully use the contradiction matrix. Triz tools contradiction matrix, ideal final result, and. Triz matrix, triz contradiction matrix overcome conradictions. A novel system theory based tool, called problem situation mapping psm was developed in order to overcome some of the existing limitations. Multiple input parameters for triz matrix application. Triz prinicples we can apply to this problem are 15, 8, 29, and 34. A list of forty inventive principles are also part of the qi macros template.
The matrix consists of 39 improving and worsening parameters. Altshuller pseudonym and suddenly the inventor appeared, translated by lev shulyak, technical innovation center, worcester, ma, 1995. Matrix for resolving technical contradictions with 39x39 parameters it is the same matrix for resolving technical contradictions which is still in the wide use today and known as altshuller matrix. Triz comes with a range of ideas and techniques beyond the basic principles outlined above.
Discover the 40 principles of triz with examples here. Engineering contradiction ec from the point of view of the authors is a minimum causeeffect chain, which offers a substantiated evaluation of the notion disadvantage d, ciphered in the language of parameters, which are encountered in altshullers matrix 3. Explanation of the 39 parameters of the contradiction table. Mar 26, 2004 another element in triz is the list of 40 inventive principles ips, which is really a catalogue of all the basic ways in which to solve contradictions once you have found them.
Systematic winwin problem solving in a business environment this paper was presented at the altshuller institute conference, trizcon2002, april 29, 2002, st. Problem solving often involves understanding and resolving conflicting requirements improvement in one part is at the expense of something else getting worse technical contradictions, or we may want the same thing in opposite states but at different times or places e. Systematic identification of problems and ideal solutions concentrating on all the resources available, to get more out of less overcoming various blocks through approaches that have worked in other disciplines 4. Expandable triz contradiction matrix 2010 biotriz ltd. Changes in matrix contents are demonstrated in some examples in the paper. Analyze conflicts between functional requirements on the house of quality roof matrix or in a functional block diagram. Sep 11, 2016 followings are the features of contradiction matrix. This 2003 update of the technical contradiction matrix was kindly made available by systematic innovation click on the image to open larger version or download. Conflicts are listed on the triz analysis worksheet where triz engineering parameters can be selected.
Triz done fully includes many more considerations than are given here. Contradiction matrix the inventive principles can be used standalone to search for solutions or in form of the contradiction matrix for a more directed search in solution space. Triz contradiction analysis thus finds principles used by patentees to solve similar problems to yours. Though originally triz was developed to solve technical problems, at present time some of the tools of triz are also used to solve managerial and business problems. Triz is especially useful after root cause analysis. The force that the body exerts on its support or suspension. Technical and physical contradictions are the cornerstones of triz. The makers of the triz matrix documented their solutions in what is called the 40 inventive principles of problem solving.
This matrix allows users to detect sideeffects the 40 innovative principles can have on 39 technical parameters like e. The father of triz, genrich altshuller, deserves credit for the insight that at the heart of many problems is a contradiction, and that much of innovation involves finding ways to solve the contradiction. Triz problem selection and definition reinvigorated. The contradiction matrix and the 40 inventive principles are helpful for solving contradictions. Triz contradiction matrix, one of the most powerful triz tools for solving inventive problems. I cg contradiction is not a sign of falsity, nor the lack of contradiction a sign of truth. Updating the triz contradiction matrix mann and dewulf.
Creative solutions from triz for the business contradiction. Oxford creativitys customers are drawn from a wide range of industry sectors including. 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. Its traditional function is the solving of engineering problems. Psm object is the right problem to solve, correctly stated, and the right contradiction to solve exposed. See appendix 1 for the complete matrix, and see figure 2, below, for an extract. Third lecture for the inventive problem solving course covering contradiction diagrams. Qualica then automatically lists the associated inventive principles form the triz table of contradictions. Triz 39 parameters of contradiction table product design. If there is no technical or physical contradiction then it is not inventive or triz problem. There is another type of contradiction physical contradiction appearing when two opposite properties are required from the same element of a technical system or from the technical system itself. This is because the russian scientist had found off that improving the product one one aspect leads to its deterioration in another aspect. Pdf updating the contradiction matrix researchgate. Triz contradiction matrix sorry, we dont use the contradiction matrix but separation principles.
Oxford creativity standard solutions this is a simple and general list of all recorded solutions in the patent data base. Triz can provide the alternatives for this contradiction problem. 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. Triz for engineers enabling inventive problem solving. There is no need paper, pencil and the printed matrix contradiction anymore.
Altshuller screened patents in order to find out what kind of contradictions were resolved or dissolved by the invention and the way this had been achieved. The application for support of triz contradiction matrix. Defence, automotive, medical, transport, pharmaceutical, higher education and cyber security. Triz is an evolving, openended system for enhancinghuman inventiveness through. It enables trainees to learn triz interactively and to use triz tools. In this method for creating inventions, the inventive principles matrix is the core, while advantage plus and disadvantage minus factors let you navigate the matrix. Triz matrix, contradictions table, overcome contradiction. While on the initial looks this tool looks very simple and easy to apply in actual application of the tool, people often struggle. Triz resolving contradictionsmethods, examples, exercises. Functional analysis is, therefore, very important in triz, quality function deployment qfd and value engineering ve, all of which are frequently used in design activities. One of the earliest tools that people get acquainted with during the education of triz is the contradiction matrix and the 40 principles. Updating the triz contradiction matrix coauthored by d. Pass the mouse over the numbers to read the features. The combination of each pairing of these 39 elements is set out in a matrix for example, the weight of a stationary object, the use of energy by a moving.
The triz patent research classified 39 features for technical contradictions. Look up feature to improve and undesired result in the table of contradictions. Triz powertools free downloads ebooks pdfs teaching. The triz contradiction matrix to solve technical contradictions something improves but something different gets worse e. The functional analysis viewpoint is essential in ensuring that the customer has a voice in product design plans. Applications of the contradiction matrix to your organizations own innovation challenges. Creative solutions from triz for business contradition in red. Define principles, parameters and contradiction between two parameters by selecting improving parameters and worsening parameter. Contradiction matrix use when two or more different parameters conflict each other in order to solve a problem reduce cost of a car. If, for example, we want to increase the length of a moving object 3 it might also increase the weight of the moving object 1. Explanation of the 39 parameters of the contradiction table matrix. Triz interactive matrix, triz 40 principles and 39 feature contradiction table. In triz matrix terminology a problem is often called a contradiction.
Innovation triz providing breakthrough solutions to longstanding technical and organizational problems. Once a contradiction is expressed in the technical contradiction form the tradeoff the next step is locate the features in the contradiction matrix. Triz rutzats e um artista paulistano, nascido e criado no bairro periferico da pedreira, zona sul da cidade sao paulo. The contradiction matrix consists of a list of parameters so that the parameter that is getting better can be identified. Matching triz engineering parameters to human factors. Confidentially is very important to many of our customers and we always respect that. Resolving contradictions with 40 inventive principlesthe triz. Contradiction matrix 109 solve technical contradictions with the contradiction matrix 109 contradiction definition from the 39 technical parameters 109 the 39 technical parameters 110 understanding the 39 technical parameters 110 using the matrix 1 logical steps for problem solving using the contradiction matrix start with bad solutions 115. In the resources section you can find an interactive online contradiction matrix, plus some materials available for download. Using these known solutions in new problems can bring innovative solutions. Use a high speed dentists drill to avoid heating tissue. The application includes triz basic tools such as 40 inventive principles, separation principles and contradiction matrix.
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