基于激光雷达的汽车起重机吊臂挠度检测方法  

Detection method of crane jib deflection based on laser radar

作　　者：郑明刚[1] 陈照昊 武峰雨 Zheng Minggang;Chen Zhaohao;Wu Fengyu

机构地区：[1]山东建筑大学机电工程学院,济南250101 [2]国网山东省电力公司临沂供电公司,临沂276000

出　　处：《起重运输机械》2024年第10期88-93,共6页Hoisting and Conveying Machinery

基　　金：山东省科技型中小企业创新能力提升工程(2022TSGC1092)。

摘　　要：为了提高汽车起重机的工作安全,文中采用了激光雷达检测汽车起重机吊臂挠度的方法,通过外形扫描、点云处理对汽车起重机吊臂挠度进行判断,并在实车上验证了系统的精度和可靠度,结果表明利用激光雷达可以有效地对吊臂挠度进行实时监测,对起重机工况的判断和预警有着重要意义。To improve the working safety of truck crane,in this paper,the method of detecting the deflection of truck crane jib was used,and the deflection of truck crane jib was judged by shape scanning and point cloud processing,and the accuracy and reliability of the system were verified on the real vehicle.The results show that the deflection of truck crane jib can be effectively monitored in real time by using laser radar,which is of great significance to the judgment and early warning of crane working conditions.

关 键 词：汽车起重机 激光雷达 吊臂挠度 

分 类 号：TH213.6[机械工程—机械制造及自动化]