![一种磁浮式精密定位平台](/CN/2015/1/198/images/201510994384.jpg)
基本信息:
- 专利标题: 一种磁浮式精密定位平台
- 专利标题(英):Maglev type precise positioning platform
- 申请号:CN201510994384.8 申请日:2015-12-28
- 公开(公告)号:CN105387310A 公开(公告)日:2016-03-09
- 发明人: 龙志强 , 李晓龙 , 杨鑫 , 张和洪 , 戴春辉 , 窦峰山
- 申请人: 中国人民解放军国防科学技术大学
- 申请人地址: 湖南省长沙市开福区砚瓦池正街47号中国人民解放军国防科学技术大学
- 专利权人: 中国人民解放军国防科学技术大学
- 当前专利权人: 中国人民解放军国防科学技术大学
- 当前专利权人地址: 湖南省长沙市开福区砚瓦池正街47号中国人民解放军国防科学技术大学
- 代理机构: 长沙市护航专利代理事务所
- 代理人: 莫晓齐
- 主分类号: F16M11/04
- IPC分类号: F16M11/04 ; F16M11/18 ; H02K41/02 ; H02N15/00
The invention discloses a maglev type precise positioning platform which comprises a mounting plate, a movement platform, a base, a linear motor drive device and an electromagnet suspension drive device, wherein the mounting plate, the movement platform and the base are sequentially connected in the vertical direction; the electromagnet suspension drive device comprises electromagnets and armatures, the electromagnets are mounted on the mounting plate, and the armatures are arranged on the upper surface, corresponding to the lower portions of the electromagnets, of the movement platform; the linear motor derive device comprises a permanent magnet array and a hollow coil winding, the permanent magnet array is embedded to the lower surface of the movement platform, and the hollow coil winding is arranged at the position, corresponding to the lower portion of the permanent magnet array, of the base. The maglev type precise positioning platform has the advantages of being high in accuracy, large in stroke and high in movement stroke and response speed in the vertical direction, the mechanical structure is simplified, and generation of multi-freedom-degree movement is facilitated.
公开/授权文献:
- CN105387310B 一种磁浮式精密定位平台 公开/授权日:2018-12-28