ACTIVE VIBRATION-ISOLATION AND LEVELING INTEGRATED PLATFORM OF VOICE COIL ELECTRIC MOTOR DIRECT DRIVE TYPE

WIPO Patent Application WO/2024/007737

A1

The present invention relates to the technical field of precision manufacturing, in particular to an active vibration-isolation and leveling integrated platform of voice coil electric motor direct drive type. The active vibration-isolation and leveling integrated platform of voice coil electric motor direct drive type comprises a movable platform, a base, a driving mechanism, and a vibration-isolation and leveling composite mechanism, wherein the movable platform is arranged on the base in such a way that the movable platform can rotate around an X axis and a Y axis by means of the vibration-isolation and leveling composite mechanism; and the driving mechanism is used for driving the movable platform to perform a leveling motion, and an acting force of the driving mechanism on the movable platform is symmetrically distributed on the movable platform in a circumferential direction. The provision of the active vibration-isolation and leveling integrated platform of voice coil electric motor direct drive type aims to achieve a compact integrated device, which is easy to decouple and can implement both efficient vibration isolation and high-precision leveling.

GAO JIAN (CN)
YI JUNHAO (CN)
ZHANG LANYU (CN)
DENG HAIXIANG (CN)

PCT/CN2023/093919

January 11, 2024

May 12, 2023

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UNIV GUANGDONG TECHNOLOGY (CN)

B25H1/00; F16F15/04; H02K7/14; H02K41/035

CN114952744A	2022-08-30
CN107393599A	2017-11-24
CN215000266U	2021-12-03
CN108278309A	2018-07-13
CN107538231A	2018-01-05
CN102943839A	2013-02-27
KR20080097288A	2008-11-05

WAYNE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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