SG11201709881SA - Collimating device and ray inspection device - Google Patents

Collimating device and ray inspection device

Info

Publication number
SG11201709881SA
SG11201709881SA SG11201709881SA SG11201709881SA SG11201709881SA SG 11201709881S A SG11201709881S A SG 11201709881SA SG 11201709881S A SG11201709881S A SG 11201709881SA SG 11201709881S A SG11201709881S A SG 11201709881SA SG 11201709881S A SG11201709881S A SG 11201709881SA
Authority
SG
Singapore
Prior art keywords
ray inspection
collimating
inspection device
collimating device
ray
Prior art date
Application number
SG11201709881SA
Inventor
Zhiqiang Chen
Wanlong Wu
Ziran Zhao
Guangwei Ding
Ming Ruan
Xilei Luo
Original Assignee
Nuctech Co Ltd
Nuctech Jiangsu Company Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nuctech Co Ltd, Nuctech Jiangsu Company Ltd filed Critical Nuctech Co Ltd
Publication of SG11201709881SA publication Critical patent/SG11201709881SA/en

Links

Classifications

    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/025Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using multiple collimators, e.g. Bucky screens; other devices for eliminating undesired or dispersed radiation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002Active optical surveying means
    • G01C15/004Reference lines, planes or sectors
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00Investigating materials by wave or particle radiation
    • G01N2223/30Accessories, mechanical or electrical features
    • G01N2223/316Accessories, mechanical or electrical features collimators

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
SG11201709881SA 2015-11-06 2016-05-19 Collimating device and ray inspection device SG11201709881SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510751623.7A CN105223211A (en) 2015-11-06 2015-11-06 Collimator apparatus and ray inspection arrangement
PCT/CN2016/082600 WO2017075963A1 (en) 2015-11-06 2016-05-19 Collimating device and ray inspection apparatus

Publications (1)

Publication Number Publication Date
SG11201709881SA true SG11201709881SA (en) 2017-12-28

Family

ID=54992285

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201709881SA SG11201709881SA (en) 2015-11-06 2016-05-19 Collimating device and ray inspection device

Country Status (6)

Country Link
US (1) US10458928B2 (en)
EP (1) EP3372991A4 (en)
CN (2) CN105223211A (en)
BR (1) BR202016022225U2 (en)
SG (1) SG11201709881SA (en)
WO (1) WO2017075963A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105223625A (en) 2015-11-06 2016-01-06 同方威视技术股份有限公司 Beam guiding device and comprise the radiation examination device of this beam guiding device
CN105223211A (en) * 2015-11-06 2016-01-06 同方威视技术股份有限公司 Collimator apparatus and ray inspection arrangement
US11471117B2 (en) * 2017-03-20 2022-10-18 Dentsply Sirona Inc. Multiposition collimation device and x-ray imaging systems
EP3992619A1 (en) * 2020-10-27 2022-05-04 Due2Lab S.R.L. X-ray collimator and related x-ray inspection apparatus

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831977A (en) 1954-03-11 1958-04-22 California Inst Of Techn Low angle x-ray diffraction
US3327114A (en) 1964-06-23 1967-06-20 Alfred F Diorio Low-angle x-ray diffraction camera comprising releasably connected sections and adjustable beam apertures and stops
US5367552A (en) * 1991-10-03 1994-11-22 In Vision Technologies, Inc. Automatic concealed object detection system having a pre-scan stage
GB2284612B (en) * 1993-12-03 1998-03-11 Amtico Company Limited The Colourants, coloured articles and methods of making them
CN2489331Y (en) * 2001-08-10 2002-05-01 清华大学 Shielded body with wing for ray source
US7085348B2 (en) * 2003-12-15 2006-08-01 The University Of Florida Research Foundation, Inc. Leaf sequencing method and system
GB2452187B (en) * 2004-11-26 2009-05-20 Nuctech Co Ltd Computed Tomography apparatus for detecting unsafe liquids
CN100460852C (en) * 2005-09-22 2009-02-11 同方威视技术股份有限公司 Apparatus for conducting CT safety inspection to liquid article using ray source
CN100454039C (en) * 2005-09-22 2009-01-21 同方威视技术股份有限公司 Beam-guide-box structure integrated with ray source and front, rear collimator
CN101114534B (en) * 2006-07-28 2010-05-12 同方威视技术股份有限公司 Integrated shielding collimator
CN201142237Y (en) 2008-01-11 2008-10-29 同方威视技术股份有限公司 Regulating system of collimating device
CN101482653B (en) * 2008-01-11 2011-07-27 同方威视技术股份有限公司 Regulating system and method for collimating device
US8213571B2 (en) 2010-03-29 2012-07-03 The Boeing Company Small diameter X-ray tube
US8223925B2 (en) * 2010-04-15 2012-07-17 Bruker Axs Handheld, Inc. Compact collimating device
CN201886195U (en) * 2010-12-09 2011-06-29 福州高意通讯有限公司 Optical element assembling device
KR101242731B1 (en) 2012-09-10 2013-03-13 주식회사 지.티.에스 The guide tube for transmitting radiation resource with radiation shielding plate
CN103823275B (en) * 2014-03-26 2015-12-09 中国人民解放军国防科学技术大学 Based on the adaptive optic fiber collimating apparatus of flexible hinge
CN206057217U (en) * 2015-11-06 2017-03-29 同方威视技术股份有限公司 Collimator apparatuses and ray inspection arrangement
CN105223211A (en) * 2015-11-06 2016-01-06 同方威视技术股份有限公司 Collimator apparatus and ray inspection arrangement

Also Published As

Publication number Publication date
US20180292333A1 (en) 2018-10-11
US10458928B2 (en) 2019-10-29
BR202016022225U2 (en) 2017-05-09
EP3372991A4 (en) 2019-07-03
CN105223211A (en) 2016-01-06
WO2017075963A1 (en) 2017-05-11
CN105628006B (en) 2019-03-19
CN105628006A (en) 2016-06-01
EP3372991A1 (en) 2018-09-12

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