中国机械工程Issue(18)：2160-2164,2168,6.DOI:10.3969/j.issn.1004-132X.2012.18.004
负压爬壁机器人吸附系统研究
Absorption System of a Negative Pressure Wall Climbing Robot
摘要
Abstract
A negative pressure absorption system of climbing robots was deeply studied. Based on the utilization rate of the negative pressure climbing robot, the impacts of locomotion system on adsorption force's allocation were studied. According to the differences in the utilization rate of adsorption force,a number of locomotion mechanisms and sealing devices were presented and their compositive performances were analyzed. Through the thermo - dynamic analysis of the component, the process of state changes in suction's flow field was described,and the principles of the adsorption system were revealed. In order to illustrate the essence of the adsorption force provided by suction system ,the airflow state changes of the system was simulated by CFD. A climbing robot was presented to verify the stability and reliability of the absorption system.关键词
爬壁机器人/吸附力配置/负压吸附/CFD仿真Key words
Wall- climbing robot/ adsorption force allocation/ negative pressure adsorption/ computational fluid dynamics(CFD) simulation分类
信息技术与安全科学引用本文复制引用
彭晋民,李济泽,邵洁,李军..负压爬壁机器人吸附系统研究[J].中国机械工程,2012,(18):2160-2164,2168,6.基金项目
福建省教育厅科技项目(JA09180) （JA09180）
