Improvement and Innovation of Rotary Tiller Based on TRIZ Theory
Aiming at the problems of the traditional rotary tiller,such as bulky size and weight,miniaturization improvement and in-novation was carried out based on TRIZ theory.In the improvement,the structure and function of the rotary tiller were systematically analyzed through the TRIZ methodology,and then the structural design was optimized,and lightweight materials were selected to re-duce the overall volume and quality of the rotary tiller.By rearranging the components and redesigning the key components,the rota-ry tiller can maintain the original farming effect while miniaturizing,so as to meet the needs of miniaturized farmland and provide more flexible and efficient mechanical tools for agricultural production.