The core of the invention problem-solving theory is the principle of technological evolution
TRIZ is translated as the invention problem-solving theory. TRIZ theory successfully reveals the inherent laws and principles of creation and invention, and focuses on clarifying and emphasizing the contradictions existing in the system. Its goal is to completely resolve the contradictions and obtain the final ideal solution. It is not a compromise or compromise.
And it studies the entire design and development process based on the development and evolution laws of technology, rather than random behavior. Practice has proved that using TRIZ theory can greatly speed up the process of people creating inventions and obtain high-quality innovative products.
RIZ is a knowledge-based method
1. TRIZ is knowledge that invents heuristic methods for problem solving. This knowledge is abstracted from patents around the world, and TRIZ only uses a few objective heuristic methods based on product evolution trends;
2. TRIZ uses a large number of knowledge from natural sciences and engineering. Effect knowledge;
3. TRIZ uses knowledge in the problem area. This knowledge includes the technology itself, similar or opposite technologies or processes, environment, development and evolution;
4. TRIZ is a people-oriented method, that is, the heuristic method in TRIZ is for designers, not for designers. Machine-oriented.
TRIZ theory itself is based on the practice of decomposing a system into subsystems and distinguishing useful and harmful functions. These decompositions depend on the problem and environment and are inherently random. Computer software only plays a supporting role and cannot completely replace designers. It is necessary to provide methods and tools for designers to deal with these random problems.