Title:
DEVIATION AND VIBRATION QUICK MEASURING DEVICE AND METHOD FOR TOOLROOM MACHINE SPINDLE AND TOOL
Document Type and Number:
WIPO Patent Application WO/2019/169512
Kind Code:
A1
Abstract:
A deviation and vibration quick measuring device and method for toolroom machine spindle and tool. The measuring device comprises a laser transmitting/receiving module (10) and a reflecting module (20), the laser transmitting/receiving module (10) comprising a laser element (11), a spectroscope (12), a wave plate (13) and a two-quadrant light position sensor (14), the spectroscope (12) being provided between the wave plate (13) and the laser element (11), the two-quadrant light position sensor (14) being provided on one side of the spectroscope (12), the reflecting module (20) being provided with a reflecting mirror (21), and the reflecting module (20) and the laser transmitting/receiving module (10) being provided on the same straight line, such that a spindle (30) or a tool (301) on said machine is placed, at a machining rotational speed, between the laser transmitting/receiving module (10) and the reflecting module (20) for measurement, so as to acquire a variation value of the differential motion energy generated by the two-quadrant light position sensor (14), quickly measuring a deviation amount of the spindle (30) on said machine and a high frequency vibration amount of the tool (301).
Inventors:
LIU CHIEN-HUNG (CN)
Application Number:
PCT/CN2018/000098
Publication Date:
September 12, 2019
Filing Date:
March 08, 2018
Export Citation:
Assignee:
LIU CHIEN HUNG (CN)
International Classes:
B23Q17/24; G01B11/00; G01H9/00
Domestic Patent References:
| WO2017042365A1 | 2017-03-16 |
Foreign References:
| CN105737765A | 2016-07-06 | |||
| CN105277119A | 2016-01-27 | |||
| US20120176628A1 | 2012-07-12 | |||
| DE102015225127A1 | 2017-06-14 | |||
| US20060196060A1 | 2006-09-07 | |||
| US7227627B1 | 2007-06-05 |
Attorney, Agent or Firm:
KELONG INTERNATIONAL INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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