A Screw Propelling Capsule Robot
文献类型：会议论文
| 作者 | Huajin Liang; Yisheng Gua; Zhiguang Xiao; Chao Hu; Zhiyong Liu |
| 出版日期 | 2011 |
| 会议名称 | 2011 International Conference on Information and Automation |
| 会议地点 | Shenzhen, China |
| 英文摘要 | This paper presents a novel approach to active capsule robot, traversing in a tubular and compliant environment containing solid-liquid mixture. One of the application fields is active capsule endoscopy intended to navigate inside the gastrointestinal tract for diagnosis and therapy. This robot is driven by a screw impeller, which converts rotation to axial motion in two ways: one is through fluid dynamic pressure with fluid film generated hydrodynamically; the other is through direct contact with the mucosal folds and food residue on the intestinal wall. In this paper, the design and fabrication of the capsule robot are presented in brief. A preliminary theoretical model for the working principle of the robot is built, considering both the hydrodynamic effect and the direct contact. In addition, a series of in vitro tests were carried out with several prototypes to verify the locomotion ability of the robots. |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/3391]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 作者单位 | 2011 |
| 推荐引用方式 GB/T 7714 | Huajin Liang,Yisheng Gua,Zhiguang Xiao,et al. A Screw Propelling Capsule Robot[C]. 见:2011 International Conference on Information and Automation. Shenzhen, China. |
入库方式： OAI收割
来源：深圳先进技术研究院
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