Title:
POSITIONING PLATFORM BASED ON ELECTROMAGNETIC ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2023/109457
Kind Code:
A1
Abstract:
A positioning platform based on an electromagnetic actuator, comprising an actuator stator assembly (30) on which a sliding guide groove (21) is formed; an actuator mover assembly (40), which is arranged in the actuator stator assembly (30) and can slide along the sliding guide groove (21) under an electromagnetic force; a moving platform assembly (50), which is driven by the actuator mover assembly (40) to slide along the sliding guide groove (21); and a deceleration driving assembly (60), having one end connected to the actuator mover assembly (40) and the other end connected to the moving platform assembly (50), wherein the actuator mover assembly (40) can selectively drive, by means of the deceleration driving assembly (60), the moving platform assembly (50) to move at different moving speeds.
Inventors:
LI NING (CN)
Application Number:
PCT/CN2022/134009
Publication Date:
June 22, 2023
Filing Date:
November 24, 2022
Export Citation:
Assignee:
ZJU HANGZHOU GLOBAL SCIENTIFIC AND TECH INNOVATION CENTER (CN)
International Classes:
H02K41/02; H02K7/116
Foreign References:
| CN114389427A | 2022-04-22 | |||
| CN110336448A | 2019-10-15 | |||
| CN103765741A | 2014-04-30 | |||
| CN112217345A | 2021-01-12 | |||
| CN111564948A | 2020-08-21 | |||
| JP2009005573A | 2009-01-08 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (HANGZHOU) (CN)
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