Title:
干渉判定システム、干渉判定方法、及び工事方法
Document Type and Number:
Japanese Patent JP7131507
Kind Code:
B2
Abstract:
To provide an interference determination system, an interference determination method, and a construction method which can accurately determine the presence or absence of interference to achieve the reduction of a construction period by constructing a model based on three-dimensional laser scans with high precision even under a highly dusty environment in a steel mill or the like.SOLUTION: The interference determination system comprises: first scan means which performs a plurality of three-dimensional laser scans on an ambient environment; arithmetic means which acquires an ambient environment model including position information of the ambient environment by noise cancelling with a plurality of pieces of scan data, acquires an object model including position information of a construction object, and then uses the ambient environment model and the object model to generate a superposition image; and display means which issues a warning at a position where the object model and the ambient environment model interfere with each other.SELECTED DRAWING: Figure 2
Inventors:
Kazuki Tanemura
Keikatsu Toshikatsu
Junichi Kanda
Keikatsu Toshikatsu
Junichi Kanda
Application Number:
JP2019149325A
Publication Date:
September 06, 2022
Filing Date:
August 16, 2019
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
G06F30/10; G01B11/00; G06F30/13; G06F30/20; G06T19/00
Domestic Patent References:
| JP2012088778A | ||||
| JP2014051211A | ||||
| JP2015090525A |
Foreign References:
| US20160247067 |
Attorney, Agent or Firm:
Tetsuro Isomura
Akira Kumasaka
Tetsuya Sakai
Kazuhiro Mori
Akira Kumasaka
Tetsuya Sakai
Kazuhiro Mori
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