全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

介质压差式管道机器人速度波动机理研究
Mechanism of Medium Pressure Difference Pipe Robot Speed Fluctuation

DOI: 10.12677/apf.2012.23006, PP. 35-41

Keywords: 管道机器人;介质压差;速度波动;机理
Pipe Robot
, Medium Pressure, Speed Fluctuation, Mechanism

Full-Text   Cite this paper   Add to My Lib

Abstract:

摘 要:对介质压差式管道机器人速度波动机理进行了研究。分析了影响机器人速度波动的外部因素,认为摩擦阻力突变、流体介质的压缩效应和机器人速度的反作用是速度波动产生的原因。根据管道机器人运动状态和摩擦阻力突变趋势的不同,将速度波动现象分为三种情况,并分别进行了受力分析和力学模型的简化,应用MATLAB软件进行数值仿真分析,确定了不同参数对速度波动的影响规律。

Abstract: Medium pressure type pipe robot speed fluctuation mechanism is studied. By analyzing the external factors that impact robot speed fluctuations, we consider that the causes of speed fluctuation are Frictional resistance mutations. Compression effect of Fluids medium and the reaction of robot speed. According to the different between the motion state of pipe robot and frictional resistance mutation trend, we divide the speed fluctuation into three cases, make out the Stress Analysis and simplify mechanical model, and make numerical simulation by using Matlab to determine the speed fluctuations law on different parameters.

References

[1]  G. Bright, D. Ferreira. Automated pipe inspection robot. Indus-trial Robot, 1997, 24(4): 285-289.
[2]  邓宗全, 王永福, 张晓华等. 小口径管内补口业机器人的研究[J].机器人,1997, 19(4): 277-278.
[3]  K. U. Scholl, V. Kepplin, K. Berns, et al. An articulated servicerobot for autonomous sewer inspection tasks. Proceeding of the 1999 IEEE/RSJ International Conference on Intelligent Robots and Systems, 1999: 1075-1080.
[4]  S. Aoyagi, S. Nakai and K. Maeda. A basic study on a mobile robot for maintaining pipes. International Journal of Japan Soci-ety for Precision Engineering, 1991, 25(3): 233-234.
[5]  谢文彬, 杨建国, 李蓓智等. 管道检测机器人的研制[J]. 机械工程师, 2005, 1: 14-16.
[6]  李娜, 綦耀光, 刘保余等. 无源管道机器人推进系统的摩擦阻力计算[J]. 现代制造技术与装备, 2010, 1: 30-32.
[7]  张文刚. 橡胶摩擦与摩擦系数的测定[J]. 世界橡胶工业, 1998, 1(1): 52-55.
[8]  庞佑霞,黄伟九.工程摩擦学基础[M]. 北京: 煤炭工业出版社, 2004: 23.
[9]  温诗铸, 黄平. 摩擦学原理[M]. 北京: 清华大学出版社, 8: 241.
[10]  崔高健, 姜生元, 王文飞. 介质压差式管道机器人振动减摩调速机理研究[J]. 振动与冲击, 2012, in press.

Full-Text

comments powered by Disqus

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133

WeChat 1538708413