Title:
A braid inspection device and a braid inspection method
Document Type and Number:
Japanese Patent JP6242105
Kind Code:
B2
Abstract:
A blade inspection apparatus 1 has a borescope 11B and a PC 12. The borescope 11B has a distance sensor 32 for detecting an insertion length L when an insertion section 11a of the borescope 11B is inserted through a hole AP provided in a casing C in which a rotor R of an engine is housed, an acceleration sensor 27 for detecting an attitude of the insertion section 11a, and distance sensors 31a and 31 b for detecting two distances from the insertion section 11a to two stator vanes on a stator S. The PC 12 compares the attitude and two distances detected in the borescope 11B with the attitude and two distances relating to an inspection image stored in a HDD 54. When a match occurs therebetween, the PC 12 outputs match information.
Inventors:
Eiichi Kobayashi
Yu Konomura
Hori Fumio
Yu Konomura
Hori Fumio
Application Number:
JP2013157927A
Publication Date:
December 06, 2017
Filing Date:
July 30, 2013
Export Citation:
Assignee:
Olympus Endo Technology America Inc.
International Classes:
G02B23/24; A61B1/00; A61B1/04
Domestic Patent References:
| JP2015028542A | ||||
| JP2008220672A | ||||
| JP2014528794A |
Foreign References:
| WO2013045108A1 |
Attorney, Agent or Firm:
Susumu Ito
Yasushi Hasegawa
Osamu Shinoura
Yasushi Hasegawa
Osamu Shinoura
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