A Novel Bio-mimetic Wireless Micro Robot for Endoscope
A Novel Bio-mimetic Wireless Micro Robot for Endoscope
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一种新型仿生无线微型内窥镜机器人
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发表时间：
2008
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研制了一种新型仿生内窥镜无线机器人。其自主方式为蚯蚓状，由基于直流电机的直线驱动器驱动。不同于传统的微型机器人内窥镜，使用无线模块进行通信和能量传输。详细描述了所研制的微型机器人系统，包括结构、微机器人运动原理、通信控制模块和无线功率传输模块。实验结果表明，该系统的直线驱动器的驱动力可达2.55N，接收线圈的直流供电功率高达480 mW，满足了微型机器人系统的要求，能够在猪的大肠等接触环境中可靠地爬行。
A novel bio-mimetic wireless micro robot for endoscope is developed.Its autonomous manner is earthworm-like and driven by linear actuators based on DC motor.It is different from the conventional micro robot endoscope that wireless module is used for communicating and power transfer.The fabricated micro robot system is detailedly described,including structure,micro robot locomotion principle,communication control module and wireless power transfer module.The experimental results show that the driving force of the linear actuator can reach to 2.55 N and supplying power is up to 480 mW DC power for receiving coil in the proposed system,which all fulfill the need of the micro robot system.The micro robot can creep reliably in the large intestine of pig and other contact environments.