基于TRIZ理论的海参捕捞机器人结构设计

Structure Design of Sea Cucumber Catching Robot Based on TRIZ Theory

海参的需求量随着人们对身心健康的关注而增加,但面临着人工捕捞困难的问题,本文即应用发明问题与解决理论(TRIZ)来探索如何将海参捕捞上来的方法。应用TRIZ理论提供的方法分析问题,借助问题定义得出问题的最终理想解。应用资源分析得到海参捕捞所具有的资源,应用因果分析得出现有问题的根本原因,并根据根本原因提出解决方案,提出了海参捕捞机器人的研制。应用矛盾矩阵和分离原理得出海参捕捞机器人可利用的发明原理,由发明原理得出机器人的优化设计,最终得出两款海参捕捞机器人:基于螺旋桨驱动的海参捕捞机器人和基于落脚点固定的海参捕捞机器人。本文设计的海参捕捞机器人为实物机器人的制造提供了理论依据。

With the attention to physical and mental health, people’s demand of sea cucumbers is increasing. But now we have faced a difficult problem of artificial fishing. TRIZ (Theory of Inventive Problem Solving) is applied to explore how to catch the sea cucumbers in the paper. The problem is analyzed by the methods provided by TRIZ. The IFR is obtained by the problem definition. The resources of catching sea cucumbers are obtained by the resource analysis. The primary reason of the problem is obtained by the cause-consequence analysis. The solutions are put forward according to these primary reasons. The sea cucumber catching robot is also put forward. The inventive principles of sea cucumber catching robot are obtained by contradiction analysis and separation principle analysis. The optimization design of the robot is obtained according to inventive principles. Two types of sea cucumbers catching robot are obtained finally. One robot is driven by propeller, and another robot is based on fixed point. The design of sea cucumber catching robots has provided a theoretical basis for the real robot.