基于TRIZ理论的草方格沙障铺设机器人设计

Design of grass checkered sand barrier laying robot based on TRIZ theory

为解决现有人工或大型机械铺设草方格沙障劳动强度大、效率低和运行不灵活问题,运用TRIZ理论中因果链分析寻找问题根源和改进方向,确定具体方案后绘制功能模型图,发现方案的不足和技术矛盾;通过物-场模型和标准解完善方案,将方案具体化后形成草方格铺设机器人的实际运用方案;利用建模软件完成虚拟样机和外观设计,对关键部件进行分析计算。所设计的草方格沙障铺设机器人对推进沙漠化防护具有积极意义。

In order to solve the problems of high labor intensity,low efficiency and inflexible operation of laying grass checkered sand barriers by existing manual or large machinery,the causal chain analysis in TRIZ theory is used to find the root cause of the problem and the direction of improvement,the functional model diagram is drawn after the specific scheme is determined,and the shortcomings and technical contradictions of the scheme are found.Through the object-field model and standard solution to improve the scheme,the scheme is concretized to form a practical application scheme of the grass square laying robot.Use modeling software to complete virtual prototyping and appearance design,and analyze and calculate key components.The designed grass checkered sand barrier laying robot has positive significance for promoting desertification protection.