Exploration and Application of Design Method Based on TRIZ Bionic Functional Solution

TRIZ theory is the principle of heuristic invention problem solving. Bionics also plays a role in solving invention problems, and both have been widely used in the engineering field. Based on the known literature, this paper analyzes the corresponding engineering problems, matches 39 engineering parameters, fills the bionic model into the conflict matrix, enriches and improves the solution of TRIZ invention principle based on bionic principle, and explains its application method. Through this method, the improvement of the silage header is proposed. It can not only optimize and perfect the solution of the TRIZ invention problem, but also make up for the excessive abstraction of the TRIZ principle, establish a new method of solving the problem, and greatly shorten the design cycle.