履带起重机桁架臂侧向位移的测量方法研究  

Research on measuring method of lateral displacement of truss arm of crawler crane

作　　者：崔丹丹 石国善 Cui Dandan;Shi Guoshan

机构地区：[1]徐工集团工程机械股份有限公司建设机械分公司,徐州221004

出　　处：《起重运输机械》2022年第12期73-76,共4页Hoisting and Conveying Machinery

基　　金：超高风电安装用起重机与大吨位装载机技术研发及产业化(BA2019016)。

摘　　要：文中提出一种履带起重机桁架臂侧向位移的测量方法,并开发了相应的硬件及软件测量系统,通过有限元仿真计算对比现场试验数据,验证了本测量方法的可行性及测量系统的准确性。In this paper,a measurement method for the lateral displacement of crawler crane truss arm is proposed,and the corresponding hardware and software measurement system is developed.The feasibility of this measurement method and the accuracy of the measurement system are verified by comparing the field test data through finite element simulation calculation.

关 键 词：履带起重机 桁架臂 侧向位移 测量方法 

分 类 号：TH213.4[机械工程—机械制造及自动化]