摘要
针对管道内径为200mm-250mm的管道清洁机器人设计,提出了基于螺旋推进原理的管道机器人的设计方案,运用三维建模软件CATIA进行实体建模,并对自适应管道机器人的机械结构进行了设计与研究。同时,通过CATIA,Analysis对管道机器人关节薄弱处进行校核优化,用以提高机器人运行的可靠性及较好的完成工作目标。
The purpose of this work is to develop an in-pipe robot for cleaning in pipelines with diameters of 200mm-250mm.Basing on the screw locomotion and holding mechanisms,which will make the wheel pipe-robot adapt to the pipe environment automatically,a self-adaptive pipe-robot is designed and studied.The 3D model of the pipe-robot had been made on three-dimensional modeling software-CATIA.Meanwhile,CATIA analysis had been used in the checking key parts of the in-pipe robot,which could give a strong support to operation reliability and get a better design objectives.
出处
《四川理工学院学报（自然科学版）》
CAS
2010年第3期348-351,359,共5页
Journal of Sichuan University of Science & Engineering(Natural Science Edition)
基金
国家科技部863项目(2008AA11A134)
四川省自贡市科技重点资助项目(08C07)
关键词
自适应
管道机器人
螺旋推进
self-adaptability
pipe-robot
screw locomotion
