It embodies the difference between TRIZ innovation principle and previous innovation methods, and has wide applicability, universal and unified solution parameters and standardized scientific innovation steps.
In the most popular sense, innovation is a process of creatively discovering and solving problems. The powerful function of TRIZ theory lies in that it provides a systematic theoretical and methodological tool for people to creatively discover and solve problems.
Modern TRIZ theory system mainly includes the following aspects.
1, innovative thinking methods and problem analysis methods
TRIZ theory provides a scientific method to systematically analyze problems, such as multi-screen method. And the analysis of complex problems.
2. Evolution law of technical system
According to the evolution law of technical system and on the basis of patent analysis, TRIZ theory summarizes and refines eight basic evolution laws.
3, the principle of solving technical contradictions
Different inventions often follow the same rules. TRIZ theory summarizes these laws into 40 innovative principles. In view of specific technical contradictions, we can seek specific solutions based on these innovative principles and combined with engineering practice.
4, innovative problem standard solutions
According to the different characteristics of the material field model of specific problems, there are standard model processing methods, including model modification, transformation, additive field and so on.
5. Invent ARIZ, a problem solving algorithm.
Mainly for technical systems with complex problems, contradictions and unclear related components.
6. Knowledge base based on engineering principles such as physics, chemistry and geometry.
The knowledge base based on the analysis results of millions of invention patents in physics, chemistry, geometry and other fields can provide a rich source of solutions for technological innovation.