摘要
连接支架是斜拉桥缆索检测机器人中的关键部件,直接影响到斜拉桥缆索检测机器人工作过程中的安全性和可靠性。利用Pro/E软件建立了缆索检测机器人连接支架的三维模型,采用Pro/Mechanica模型分析软件对连接支架进行应力、应变和灵敏度分析。在确定了连接支架结构的重要设计参数后,以轻型化为目标,对连接支架进行了优化设计及仿真分析。仿真结果表明,优化后的连接支架在保证应力和应变符合要求的前提下,达到了减轻重量的优化设计目的,对检测机器人的整体优化研究具有重要意义。
Connection bracket is the key component of the inspection robot. The quality of the connection bracket affects the safety and reliability of the inspection robot. Three dimensional solid model of the inspection robot connection bracket was established by use of Pro/E. The stress,displacement and sensitivity analysis were done. The important parametric for the model were performed. The inspection robot connection bracket was optimized. The simulation result showed that the light design is improved with being optimized on the premise of meeting demand of inspection robot connection bracket performance. The method is important to opti-mization research of the inspection robot and the whole working equipment.
出处
《现代制造工程》
CSCD
北大核心
2013年第6期36-38,96,共4页
Modern Manufacturing Engineering
基金
重庆市科技攻关项目(CSTC
2008AC6083)
关键词
连接支架
优化设计
应力和应变分析
灵敏度分析
connection bracket
optimization design
stress and displacement analysis
sensitivity analysis
