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Title:
INSPECTION DEVICE AND INSPECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/261500
Kind Code:
A1
Abstract:
An inspection device (25) is provided with, for example, detectors (26-29), a calculation unit (34), an indicator (31), and a display control unit (35). The detectors (26-29) can be attached/detached to/from an inner wall of a car (1) of an elevator. The detectors (26-29) detect vibration of the inner wall of the car (1). The calculation unit (34) calculates a degree of abnormality related to a guide member of the car (1) on the basis of the vibration detected by each of the detectors (26-29). The display control unit (35) displays, on the indicator (31), a result calculated by the calculation unit (34).

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Inventors:
HASHIZUME TETSURO (JP)
ABE MASAYA (JP)
NAKAYA AKIHIRO (JP)
KOBAYASHI SHOICHI (JP)
HIRAI TAKAHIDE (JP)
Application Number:
PCT/JP2019/025678
Publication Date:
December 30, 2020
Filing Date:
June 27, 2019
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC BUILDING TECHNO SERVICE CO LTD (JP)
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B7/02; B66B5/00; B66B7/04
Foreign References:
JPH1059650A1998-03-03
JPH05306078A1993-11-19
JP2006264858A2006-10-05
JP2001270668A2001-10-02
JP2017039565A2017-02-23
JPH04298481A1992-10-22
JP2009196778A2009-09-03
JP2012197181A2012-10-18
JPH10258974A1998-09-29
JPH0420477A1992-01-24
Attorney, Agent or Firm:
TAKADA, Mamoru et al. (JP)
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