An ultra-thin 3-freedom degree plane motor |
Title： |
| An ultra-thin 3-freedom degree plane motor |
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Application Number： |
200610169826 |
Application Date： |
2006/12/29 |
Announcement Date： |
2007/07/11 |
Pub. Date： |
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Publication Number： |
1996726 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H02K 41/02, H02K 57/00 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Zhu Yu, Wang Jinsong, Zhang Ming, Yin Wensheng, Li Guang, Duan Guanghong, Xu Dengfeng, Cheng Jia, Cao Jiayong |
Key Words： |
ultra-thin, 3-freedom degree, plane motor |
Abstract： |
Ths invention discloses one super thin three freedom plane motor to provide one micro work bench execution parts with high accuracy, which comprises coil parts ad permanent magnetic parts composed of three sets of drive units to realize the three freedom in plane, wherein, the two sets of drive units axis lines are parallel without overlapped; the third set of drive unit axis line is cross with front two sets with each composed of one or more coil with same drive direction unit. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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