Design of Intelligent Combined Harvester Based on TRIZ Contradiction Matrix Theory

Abstract

Focusing on the design contradictions in the design of unmanned intelligent harvesters, such as the integration of functions and the overall appearance, the perception of technological sense and reliability, this paper explores the application methods of TRIZ contradiction matrix theory in the field of agricultural machinery appearance design. Based on the TRIZ conflict matrix theory, the subjective judgments in the industrial design of unmanned harvesters are transformed into quantifiable contradiction parameters, and the contradiction parameters and resolution principles suitable for the appearance design of unmanned agricultural machinery are extracted to establish a design strategy framework. Three core strategies, namely "integrated appearance design", "intelligent visual communication design", and "brand consistency design", are proposed and verified through design cases. The TRIZ contradiction matrix theory can effectively guide the appearance innovation design of unmanned intelligent harvesters and provide a systematic methodological reference for the industrial design of intelligent agricultural equipment.