Title:
トンネル掘削管理処理方法及びトンネル掘削管理処理装置
Document Type and Number:
Japanese Patent JP6884016
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide: a method of a management and processing of a tunnel drilling, which is capable of easily viewing the necessity of a drilling at a drilling site during a drilling and also decreasing the labor and time for spending a determination of the necessity of a drilling; and a device of a management and processing of a tunnel drilling, which is capable of the same.SOLUTION: A method of management and processing of a tunnel drilling comprises steps of measuring the third dimensional position of a drilling surface of a target of drilling by a 3D scanner of a device 1 of a management and processing of a tunnel drill arranged in a tunnel during a drilling, and radiating an irradiating image to present a drilling area DE to be needed of drilling on the drilling surface by a projector based on the result of this measurement, wherein the 3D scanner is fixed to the projector, and generates an irradiation image to present such a predetermined pattern as a grid pattern and the like to a drilling planning surface E of a drilling target from a projecting point of the projector, and also radiates the irradiation images which presents the predetermined pattern to the drilling surface from the projector. As a result, the predetermined pattern of the drilling area is projected with being deviated from the predetermined pattern of the non-drilling area.SELECTED DRAWING: Figure 7
Inventors:
Yasuhisa Aono
Takuro Nishi
Takuro Nishi
Application Number:
JP2017056422A
Publication Date:
June 09, 2021
Filing Date:
March 22, 2017
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
E21D9/00; E21D11/18; G01C15/00
Domestic Patent References:
| JP2010217018A | ||||
| JP2017048646A | ||||
| JP2007003380A | ||||
| JP2006249883A |
Attorney, Agent or Firm:
Sakai International Patent Office