| A 3-DOFs mobile robot driven by a piezoelectric actuator | |
| Yan, SZ ; Zhang, FX ; Qin, Z ; Wen, SZ | |
| 2010-05-10 ; 2010-05-10 | |
| 关键词 | UTILIZING IMPACT FORCE PRECISION POSITIONER DEVICE Instruments & Instrumentation Materials Science, Multidisciplinary |
| 中文摘要 | In this paper, a novel miniature-step mobile robot with three degrees of freedom (DOFs) is developed based on the inchworm principle. This device, driven by a piezo stack actuator, utilizes a rhombic flexure hinge mechanism and four electromagnetic legs to achieve large stroke translation and rotation with high resolution on a platform. The design process of the rhombic flexible frame and the electromagnetic legs is described. The electric circuits for generating appropriate voltage signals are designed to control the legs to clamp to and release from the platform. In order to investigate the motion characteristics of the device, a series of experiments was carried Out. The experimental results confirm that the device is capable of performing a 3-DOFs motion with a high resolution on a platform. Furthermore, the platform loading capacity allows some additional devices like a gripper or any other device for a particular application to be mounted on board. This enables the device's potential in a wide variety of applications. |
| 语种 | 英语 ; 英语 |
| 出版者 | IOP PUBLISHING LTD ; BRISTOL ; DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/24578]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Yan, SZ,Zhang, FX,Qin, Z,et al. A 3-DOFs mobile robot driven by a piezoelectric actuator[J],2010, 2010. |
| APA | Yan, SZ,Zhang, FX,Qin, Z,&Wen, SZ.(2010).A 3-DOFs mobile robot driven by a piezoelectric actuator.. |
| MLA | Yan, SZ,et al."A 3-DOFs mobile robot driven by a piezoelectric actuator".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论