一种基于空间连杆机构的仿生海龟模型设计  

Design of Bionic Turtle Model Based on Spatial Linkage Mechanism

作　　者：韩校粉 孙立明 赫万恒 HAN Xiaofen;SUN Liming;HE Wanheng(Shijiazhuang Campus,Army Engineering University of PLA,Shijiazhuang 050003,China)

机构地区：[1]中国人民解放军陆军工程大学石家庄校区,石家庄050003

出　　处：《机械工程师》2023年第8期11-13,共3页Mechanical Engineer

基　　金：陆军工程大学基础前沿科技创新项目(校教〔2021〕38号)。

摘　　要：针对海洋敌对势力入侵问题,根据海龟扑翼运动机理,设计一种基于空间连杆机构的海龟扑翼仿生机构,并以此为主体,构思仿生海龟模型,仿生海龟模型主要由底盘及框架、扑翼机构、传动机构、监测及控制装置4部分组成,利用慧鱼创意组件搭建了原理模型。实践表明,空间连杆机构中的输出构件可实现转动和摆动两种运动,初步模拟海龟扑翼的动作,实现仿生海龟的自由游动。在原理上,该设备配以红外传感器、摄像头等装置,可以实现海上监测敌情、打击敌方有生力量等功能,维护海洋和平。Aiming at the invasion of hostile forces in the sea,according to the mechanism of turtle flapping wing movement,a bionic mechanism of turtle flapping wing based on spatial linkage mechanism is designed,and based on this,a bionic turtle model is conceived.The bionic turtle model is mainly composed of four parts:chassis and frame,flapping wing mechanism,transmission mechanism,monitoring and control device,the principle model is built by using the creative components of Fischertechnik.The practice shows that the output component of the spatial linkage mechanism can realize both rotation and swing motions.The action of the turtle flapping its wings is preliminarily simulated,and the free swimming of the bionic turtle is realized.The equipment is equipped with infrared sensors,cameras and other devices,which can theoretically realize the functions of detecting the enemy's situation at sea,attacking the enemy's effective forces to maintain marine peace.

关 键 词：扑翼机构 空间连杆机构 仿生海龟 传感器 

分 类 号：TH122[机械工程—机械设计及理论]