Title:
LUBRICANT DISTRIBUTION ACQUISITION DEVICE AND LUBRICANT DISTRIBUTION ACQUISITION METHOD
Document Type and Number:
WIPO Patent Application WO/2012/121329
Kind Code:
A1
Abstract:
This lubricant distribution acquisition device (1) obtains lubricant distribution data indicating the distribution of a lubricant inside a bearing, by converting neutron rays that have passed through the bearing (X) into electromagnetic waves and receiving and imaging the electromagnetic waves on the basis of rotation angle signals indicating the rotation angle of the bearing that are output from an encoder (5). As a result, it becomes possible to accurately obtain the behavior of the lubricant inside the bearing, using a uniform rotation angle pitch for each set of imaging data.
More Like This:
Inventors:
MOCHIKI KOH-ICHI (JP)
NOSE HIROYUKI (JP)
ITO AKIRA (JP)
TAKANO TAKEHISA (JP)
NOSE HIROYUKI (JP)
ITO AKIRA (JP)
TAKANO TAKEHISA (JP)
Application Number:
PCT/JP2012/055957
Publication Date:
September 13, 2012
Filing Date:
March 08, 2012
Export Citation:
Assignee:
IHI CORP (JP)
MOCHIKI KOH-ICHI (JP)
NOSE HIROYUKI (JP)
ITO AKIRA (JP)
TAKANO TAKEHISA (JP)
MOCHIKI KOH-ICHI (JP)
NOSE HIROYUKI (JP)
ITO AKIRA (JP)
TAKANO TAKEHISA (JP)
International Classes:
G01N23/05; F16C19/16; F16C19/52; F16C41/00; G01M13/04
Foreign References:
| JP2007248325A | 2007-09-27 | |||
| JP2005069288A | 2005-03-17 | |||
| JP2000292373A | 2000-10-20 | |||
| JP2000292374A | 2000-10-20 | |||
| JP2010054500A | 2010-03-11 | |||
| JP2010286069A | 2010-12-24 | |||
| JP2000292373A | 2000-10-20 |
Other References:
JOHN T.LINDSAY ET AL.: "X-ray vision on steroids", MACHINE DESIGN, vol. 70, no. 6, April 1998 (1998-04-01), pages 49 - 51, XP008171668
See also references of EP 2685246A4
See also references of EP 2685246A4
Attorney, Agent or Firm:
TERAMOTO Mitsuo et al. (JP)
Mitsuo Teramoto (JP)
Mitsuo Teramoto (JP)
Download PDF:
Claims: