Title:
INSPECTION DEVICE AND INSPECTION METHOD UPON CONSTRUCTION OF COKE OVEN, AND COKE OVEN CONSTRUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/196527
Kind Code:
A1
Abstract:
[Solution] In oven construction work when updating or newly building a coke oven which manufactures coke, an inspection device, which inspects the accuracy after refractories are stacked upon constructing a coke oven, includes: an image capturing device which acquires an image for a working area in which the oven construction work is performed; a measurement area determination means which specifies, on the basis of the working area image acquired by the image capturing device, a work-completed area in which the stacking work is completed and determines the specified work-completed area as a measurement area; and a refractory positioning device which measures positions at which the refractories are stacked in the measurement area determined by the measurement area determination means, and inspects the stacking accuracy.
Inventors:
TAKAKI YUKI (JP)
YOTSUJI JUNICHI (JP)
WATANABE TAKU (JP)
YOTSUJI JUNICHI (JP)
WATANABE TAKU (JP)
Application Number:
PCT/JP2020/013036
Publication Date:
October 01, 2020
Filing Date:
March 24, 2020
Export Citation:
Assignee:
JFE STEEL CORP (JP)
International Classes:
C10B29/02
Foreign References:
| JP2018111804A | 2018-07-19 | |||
| JP2019123784A | 2019-07-25 | |||
| JP2019184225A | 2019-10-24 | |||
| JPS608071B2 | 1985-02-28 | |||
| JPH10227639A | 1998-08-25 | |||
| JPH05120413A | 1993-05-18 |
Other References:
See also references of EP 3922700A4
Attorney, Agent or Firm:
KUMASAKA Akira et al. (JP)
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