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Title:
HIGH-PRECISION CURVE TRANSMISSION MEASURING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/148537
Kind Code:
A1
Abstract:
Disclosed is a high-precision curve transmission measuring system, comprising a transmission unit, a vacuum sealing unit, a motion control unit and a measuring unit, wherein the transmission unit comprises a guide rail (1), a slide block (2), trolleys (3), a transmission rod (6), an electric cylinder (10) and a support mechanism; a plurality of trolleys (3) are placed on the guide rail (1), and a sensor (17) is arranged at a front end of the first trolley (3); the vacuum sealing unit comprises an insertion plate valve (7), a vacuum cavity (8) and a vacuum sealing mechanism (9); the transmission rod (6) and the guide rail (1) penetrate through the vacuum sealing unit and are connected to the trolleys (3) and the electric cylinder (10); the motion control unit comprises a servo motor, a speed reducer, a motor driver, a grating ruler, a real-time controller and a limit switch; the real-time controller controls the servo motor via the motor driver, the electric cylinder (10) is driven to move via the speed reducer, the grating ruler participates in position feedback, and the limit switch makes protection; and the measuring unit comprises a sensor (17) and a corresponding signal acquisition and processing device.

Inventors:
DING, Kaizhong (Room 816, Innovation Building West Wangjiang Road, No.860, Gaoxin Distric, Hefei Anhui 0, 230000, CN)
YAO, Kai (Room 816, Innovation Building West Wangjiang Road, No.860, Gaoxin Distric, Hefei Anhui 0, 230000, CN)
HU, Lexing (Room 816, Innovation Building West Wangjiang Road, No.860, Gaoxin Distric, Hefei Anhui 0, 230000, CN)
SONG, Yuntao (Room 816, Innovation Building West Wangjiang Road, No.860, Gaoxin Distri, Hefei Anhui 0, 230000, CN)
CHEN, Yonghua (Room 816, Innovation Building West Wangjiang Road, No.860, Gaoxin Distric, Hefei Anhui 0, 230000, CN)
WU, Yucheng (Room 816, Innovation Building West Wangjiang Road, No.860, Gaoxin Distric, Hefei Anhui 0, 230000, CN)
CAI, Yaqian (Room 816, Innovation Building West Wangjiang Road, No.860, Gaoxin Distric, Hefei Anhui 0, 230000, CN)
LI, Junjun (Room 816, Innovation Building West Wangjiang Road, No.860, Gaoxin Distric, Hefei Anhui 0, 230000, CN)
FENG, Hansheng (Room 816, Innovation Building West Wangjiang Road, No.860, Gaoxin Distric, Hefei Anhui 0, 230000, CN)
LIAN, Huan (Room 816, Innovation Building West Wangjiang Road, No.860, Gaoxin Distric, Hefei Anhui 0, 230000, CN)
Application Number:
CN2018/076124
Publication Date:
August 08, 2019
Filing Date:
February 10, 2018
Export Citation:
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Assignee:
HEFEI CAS ION MEDICAL AND TECHNICAL DEVICES CO., LTD (Room 816, Innovation Building West Wangjiang Road, No.860, Gaoxin Distric, Hefei Anhui 0, 230000, CN)
International Classes:
G01D11/00; B65G35/00; F16H37/12; G01M13/00; H05H7/00
Domestic Patent References:
WO2006042522A12006-04-27
Foreign References:
CN107676448A2018-02-09
CN207349385U2018-05-11
CN106131390A2016-11-16
CN103148778A2013-06-12
CN204297559U2015-04-29
CN1173851A1998-02-18
CN206181531U2017-05-17
CN206347090U2017-07-21
JP2003109800A2003-04-11
Attorney, Agent or Firm:
BEIJING HESHINIP INTELLECTUAL PROPERTY OFFICE (Taihualongqi Plaza Building 4th, 1002 Huangping Road Huilongguan Changping District, Beijing 6, 100096, CN)
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