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Study on Active Drive System for Colonoscope 被引量:1

Study on Active Drive System for Colonoscope
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摘要 The paper deals with active drive system for colonoscope. The system is mainly composed of soft mobile mechanism for earthworm locomotion and turning mechanism based on shape memory effect. The soft mobile mechanism contacts colon wall with air in inflatable balloons, so the robot has better soft and non invasive properties. The turning mechanism can be actively bent by shape memory alloy components. It ensures the colonoscope to adapt to the tortuous shape of colon. Some experiment results are given in the paper. The paper deals with active drive system for colonoscope. The system is mainly composed of soft mobile mechanism for earthworm locomotion and turning mechanism based on shape memory effect. The soft mobile mechanism contacts colon wall with air in inflatable balloons, so the robot has better soft and non invasive properties. The turning mechanism can be actively bent by shape memory alloy components. It ensures the colonoscope to adapt to the tortuous shape of colon. Some experiment results are given in the paper.
出处 《High Technology Letters》 EI CAS 2001年第4期77-80,共4页 高技术通讯(英文版)
基金 theShanghaiEducationCommittee .
关键词 Active drive system Colonoscope Earthworm locomotion Shape memory alloy Active drive system, Colonoscope, Earthworm locomotion, Shape memory alloy
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参考文献3

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同被引文献10

  • 1Wang K D,Yan G Z,Jiang P P, et al.A wireless robotic endoscope for gastrointestine[].IEEE Transactions on Robotics.2008
  • 2Slatkin A B,Burdick J,Grundfest W.The development of a robotic endoscope[].Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems.1995
  • 3Dario P,Carrozza M C,Lencioni L, et al.A micro robotic system for colonoscopy[].Proceedings of the IEEE International Conference on Robotics and Automation.1997
  • 4Walker I D,Carreras C,McDonnell R, et al.Extension versus bending for continuum robots[].International Journal of Advanced Robotic Systems.2006
  • 5Walker I D,Hannan M W.A novel ‘elephant’s trunk‘ robot[].Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics.1999
  • 6Simaan N.Snake-like units using flexible backbones and actuation Redundancy for enhanced miniaturization[].Proceedings of the IEEE International Conference on Robotics and Automation.2005
  • 7Jones B A,McMahan W,Walker I D.Design and analysis of a novel pneumatic manipulator[].Proceedings of the rd IFAC Symposium on Mechatronic Systems.2004
  • 8Hannan M W,Walker I D.Analysis and initial experiments for a novel elephant‘ s trunk robot[].Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems.2000
  • 9Gravagne I A,Walker I D.Kinematic transformations for remotely-actuated planar continuum robots[].Proceedings of the IEEE International Conference on Robotics and Automation.2000
  • 10Iddan G,Meron G,Glukhovsky A,et al.Wireless capsule endoscopy[].Nature.2000

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