Abstract:In this paper, application background of micro-in-pipe and its difference from conventional in-pipe robot are introduced firstly,-on the basis of analysis and discussion on working theory about several kinds of small conventional in-pipe robot and micro-in-pipe robot with different micro actuators, the main problems on micro-in-pipe robot research are mentioned, in the meanwhile, the key technology and further research development trend are discussed.
[1] Fukuda T. Hosokai H. Study on Inspection Mobile Robot for the Inside of Pipeline (Design Concept and ExperimentalEvaluation on its Maneuverability and Diagnoaability). Transactions of the Japan Society of Mechanical Engineers.1984.52(477):1584-1588 [2] Moving Posture of A Crawling In-pipe Robot In Straight Pipe. The Second Asian Conference on Robotics and ItsApplication. 1994,11- 14:1-4 [3] Takaharu I, Hitoshi K, Nobuyuki O. Characteristics of Piezoelectric Locomotive Mechanism for an In-pipe MicroInspection Mashine. Proc of IEEE 6 th International Symposium on Micro Machine and Human Science (MHS'95):193-198 [4] Toshio F. Hidemi H. Giant Magnestostrictive Alloy (GMA) Application to Micro Mobile Robot as a Micro Actuatorwith out Power Supply Cables. IEEE Micro Electro Mechanical System:1991:210-215 [5] 程良伦.杨宜民.一种新型管内微机器人的研究.机器人.1999.21(4):249-255 [6] Clark A E. Ferromagnetic Material. Edited by E P Wohlfarth, North-ho[land Publishing Company, 1980. 1 [7] Frank Claeyssen, Nicolas Lhermet. Giant Magnetostrictive Alloy Actuator. Int J of Applied Electromagnetics inMaterials, 1994,5 [8] Yamamoto S. Fukushima H. A Study of a Pipe Inside Mover with Elastic Bristles. Transactions of the JSME, 1988.54(506):2471-2472 [9] 张永顺.蠕动式管内移动机器人移动机构的研究.哈尔滨工业大学硕士学位论文,1995 [10] 张永顺.水泥砂浆衬里补口作业机器人技术及理论的研究.哈尔滨工业大学博士学论文.1999