Title:
NONDESTRUCTIVE INSPECTING SYSTEM, AND NONDESTRUCTIVE INSPECTING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/067115
Kind Code:
A1
Abstract:
In a nondestructive inspecting system (1), a neutron detecting unit (4) is configured by integrating a collimator (30) in which a wall material that forms through passages comprises a material which absorbs neutrons (Ns) generated by an object (B) being inspected, and a neutron detecting unit (20) capable of detecting the neutrons (Ns) that have passed through the collimator (30), wherein a computing unit creates information relating to the position and composition of the object (B) being inspected, from information relating to the neutrons detected by the neutron detecting unit (20), and position information and attitude information respectively indicating the position and the attitude of the neutron detecting unit (4), detected by a position and attitude detecting unit (6).
Inventors:
NAGANO SHIGENORI (JP)
AIKOH HANAKO (JP)
OTAKE YOSHIE (JP)
YOSHIMURA YUICHI (JP)
SUNAGA HIDEYUKI (JP)
AIKOH HANAKO (JP)
OTAKE YOSHIE (JP)
YOSHIMURA YUICHI (JP)
SUNAGA HIDEYUKI (JP)
Application Number:
PCT/JP2019/037501
Publication Date:
April 02, 2020
Filing Date:
September 25, 2019
Export Citation:
Assignee:
TOPCON CORP (JP)
RIKEN (JP)
RIKEN (JP)
International Classes:
G01N23/204; G01N23/05; G01N23/20008; G01T3/00; G01T7/00
Domestic Patent References:
| WO2017043581A1 | 2017-03-16 | |||
| WO2018139456A1 | 2018-08-02 | |||
| WO2016035151A1 | 2016-03-10 | |||
| WO2017196659A1 | 2017-11-16 |
Foreign References:
| JP2000171564A | 2000-06-23 | |||
| JPH0385403A | 1991-04-10 | |||
| JP2014081209A | 2014-05-08 | |||
| JP2010175362A | 2010-08-12 |
Attorney, Agent or Firm:
MAEKAWA Naoki (JP)
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