Title:
MEASUREMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/024406
Kind Code:
A1
Abstract:
Provided is a system for measuring the state of a rotary member which can rotate around a rotary member axis line. The system 100 comprises a measurement device 105 including: a rotary mechanism 106; a support member 107 which can rotate around a support member axis line 108 by means of the rotary member 106; and a displacement meter 109 that is disposed on the support member 107. The system 100 further comprise an inclined reference surface 100, wherein the displacement meter 109 is configured to measure the distance to the inclined reference surface 110, the rotary member 101 is fixed at a designated measurement position, the rotary mechanism 106 rotates the support member 107 at the measurement position of the rotary member 101, and the displacement meter 109 measures the distances to the inclined reference surface 110 at a plurality of scan angles due to the rotation of the support member 107 and measures the state of the rotary member 101 on the basis of the distances at the plurality of scan angles.
Inventors:
TAKAHASHI NAOYUKI (JP)
TOBITA KAZUTERU (JP)
TOBITA KAZUTERU (JP)
Application Number:
PCT/JP2023/024584
Publication Date:
February 01, 2024
Filing Date:
July 03, 2023
Export Citation:
Assignee:
SANKYO SEISAKUSHO KK (JP)
International Classes:
G01B21/22; G01B11/26; G01B21/00
Foreign References:
| JP2015169485A | 2015-09-28 | |||
| JP2015001375A | 2015-01-05 | |||
| JP2011185732A | 2011-09-22 | |||
| JP2009156833A | 2009-07-16 |
Attorney, Agent or Firm:
ASAMURA IP P.C. (JP)
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