Research on Miniature Hexapod Bio-robot

This paper described the structure and control of a new kind of miniature hexapod bio-robot, analyzed the moving principle of the robot. The robot is based on the principle of bionics, its structure is simple, design novel, unique. It can move forwards and backwards. The external dimensions of bio-robot is： length 30 mm, width 40 mm, height 20 mm, weight 6. 3 g. Some tests about the model robot were made. The experimental results show that the robot has good mobility.     

微型六足仿生机器人的研究

介绍一种新的六足微型机器人的结构和控制,分析机器人移动的原理．该机器人基于仿生学的原理,它的结构简单,设计独特,能前进和后退．机器人的外部尺寸是：长度30毫米,宽度40毫米,高度20毫米,重6．3克．对该机器人的样机进行试验,实验结果该机器人有好机动性能。     

Research on Oil/Gas In-pipe Inspection Robot

IntroductionRecently pipe is used widely on the industry,agriculture and daily life. Natural gas and oil sup-ply become one of the fundamental public servicesand its impact on the urban infrastructure is get-ting larger. The urban oil/gas pipelines, as theyare buried under the ground, are prone to externalcorrosion usually derived by moisture and chemicalagent in soil, which causes material losses of thepipe wall. Also, cracks in the welded region andthe damages from third parties such as cons…