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Patent Searching and Data


Title:
MEASUREMENT SYSTEM AND MEASUREMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2020/054132
Kind Code:
A1
Abstract:
A measurement system for measuring an elevator hoistway in a building provided with a plurality of floors, wherein a measurement sensor performs a distance measurement of the inner wall of the hoistway in a horizontal plane with respect to the vertical direction on each of the plurality of floors, and a data processing device calculates construction work information for installing the elevator in the hoistway on the basis of the distance-measurement data of the measurement sensor.

Inventors:
TAGUCHI HIROFUMI (JP)
MATSUKA DAISUKE (JP)
HAGIWARA TAKAYUKI (JP)
ARAKAWA ATSUSHI (JP)
ITOU MASATO (JP)
YAGI NOBUAKI (JP)
Application Number:
PCT/JP2019/020365
Publication Date:
March 19, 2020
Filing Date:
May 22, 2019
Export Citation:
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Assignee:
HITACHI BUILDING SYST CO LTD (JP)
International Classes:
B66B7/00
Domestic Patent References:
WO2015190173A12015-12-17
WO2016199850A12016-12-15
Foreign References:
JP2011506222A2011-03-03
JP2018054346A2018-04-05
JP2017128440A2017-07-27
JPH0632556A1994-02-08
Attorney, Agent or Firm:
SUNNEXT INTERNATIONAL PATENT OFFICE (JP)
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