The 76 Standard Solutions were created by G. Altshuller as solutions for common inventive [19]: M. Orloff, Inventive thinking through TRIZ: a practical guide. The “76 Standard Solutions” of TRIZ were compiled by G.S. Altshuller and his associates between and They are grouped into 5 large categories or . PDF | The 76 Standard Solutions were created by G. Altshuller as solutions for common The Substance-Field analysis is a TRIZ methodology composed of a.

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Gust-proof umbrella—vents and flaps in the fabric reduce the aerodynamic forces, protecting the umbrella.

This method is used on ships to kill rodents, but it has mixed success in killing insects, since some species can endure long periods without breathing, and have hard shells that protect them from the effects of depressurization.

Match the natural frequencies of the field with the substance Use vibration in conjunction with magnetic fields Measure changes in a system by means of changes in its resonant frequency. The Standards in class 4. The film forms by vacuum thermal deposition. Triz 76 standard solutions new infrastructure is triz 76 standard solutions, do we need to think about smaller warehouses? A screwdriver is magnetized so that it can easily guide the screw to its position. Those standard solutions that cannot be symbolized as a su-field model are suggested for inclusion in other parts of TRIZ to which they are suitable.

From Altshuller’s 76 Standard Solutions to a New Set of Standards – ScienceDirect

A rubber hammer is used to curve a metal sheet instead of triz 76 standard solutions regular hammer with a steel head, which could cause damage. If certain kinds of insects are common in an area, and the farmers in that area triz 76 standard solutions grain that tastes bad to the insects, then this solution concept is not only useful, it is ideal-the grain protects itself, provided that the nutritional value of the grain is maintained.


The seven generalized standard solutions can be deployed to fix su-field models for all types of relationships between substance S 1 and S 2.

Strategies for simplification and improvement 17 standard solutions Total: An acoustical field F2 is used to mask the sound or cancel the sound by generating a field degrees out of phase with the noise. What are its forms?

So, eliminating them entirely is another option. After careful evaluation of the 76 standard solutions, it is recommended trix these standard solutions be significantly reduced to avoid excessive redundancy and details. A more extreme example triz 76 standard solutions this concept is the so-called macro-biotic diet. Once a model is created, su-field analysis can first tell if any of the three elements of the model is missing or if there are undesired effects in the system.

It therefore provides a large family of problems that can help many triz 76 standard solutions learn how to apply the 76 Standard Solutions, and it simultaneously offers an solutionz for the TRIZ community to contribute to improving global welfare. This group includes the necessary solutions for completing an incomplete model In Su-field terms, an incomplete model is one that does not have S1, S2, and F, or the force F is triz 76 standard solutions.


We note this topic should be discussed with a sense of caution.

There are no changes or small changes to the system. Submit an Article Contact us. Change the environment by air conditioning the office. Can the food delivery system accommodate other important non-food items medication, clothing, etc.

They are grouped into 5 large categories as follows:. The flame heats the water which is in triz 76 standard solutions with the interior container. The common double boiler in the kitchen is one example.

The Seventy-six Standard Solutions, with Examples – Class 5

We invite readers to send letters to the editor or articles editor triz-journal. Tables 1 and 2 indicate the relationship between the 76 standard solutions and the seven generalized solutions.

Complete a Su-Field Model. By thinking of food at the micro level, we might be able to solve storage problems. Control small quantities by applying and removing a surplus. This information ttriz then be utilized in the planning of future remedial actions.

This is a simple and ingenious way standad explain a technical system. Those tangible portions or elements were much more amenable to focusing on triz 76 standard solutions zone of the problem and subsequent problem formulation. Other standards in Class 5 offer further suggestions for refinement of the solutions and concepts already considered.