摘要
为降低消防机器人履带底盘与悬挂系统的复杂性,阐述了一种消防机器人扭杆弹簧的优化设计方法。以MATLAB为基础编写该优化设计求解程序,进行实例计算,所优化结果和现实应用相吻合。对设计的扭杆弹簧在特定工况下开展有限元研究,进行静力分析、模态分析、疲劳分析,结果表明:所优化设计的扭杆弹簧的可靠性较高,且满足消防机器人实际作业要求。
In order to reduce the complexity of the crawler chassis and suspension system for fire fighting robots,an optimization design method of the torsion bar spring for fire fighting robots is described in this paper.The optimized design solution program is written on the basis of MATLAB.At the same time,an example is developed to calculate the optimized results.Consistent with the actual application,the finite element analysis of the torsion bar spring after the design was carried out under specific conditions.The analysis results show that the reliability of the optimized torsion bar spring is high and it meets the actual operation requirements of the fire fighting robot.
作者
宋佳庆
许益民
SONG Jia-qing;XU Yi-min(College of Machinery Automation,Wuhan University of Science and Technology,Wuhan Hubei 430081,China)
出处
《消防科学与技术》
CAS
北大核心
2018年第7期945-948,共4页
Fire Science and Technology
关键词
消防机器人
扭杆弹簧
优化设计
有限元分析
fire fighting robot
torsion bar spring
optimization design
finite element analysis
作者简介
宋佳庆(1993-),男,湖北黄冈人,武汉科技大学机械自动化学院硕士研究生,主要从事消防机器人设计研究,湖北省武汉市青山区和平大道建设一路,430081。
