EP2929376A1 - X-ray testing system, in particular mobile x-ray testing system for large-volume goods - Google Patents
X-ray testing system, in particular mobile x-ray testing system for large-volume goodsInfo
- Publication number
- EP2929376A1 EP2929376A1 EP13792357.9A EP13792357A EP2929376A1 EP 2929376 A1 EP2929376 A1 EP 2929376A1 EP 13792357 A EP13792357 A EP 13792357A EP 2929376 A1 EP2929376 A1 EP 2929376A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- inspection system
- ray
- ray inspection
- support arm
- testing system
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 238000013016 damping Methods 0.000 claims abstract description 8
- 238000007689 inspection Methods 0.000 claims description 17
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 2
- 230000006735 deficit Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
- G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
- G01V5/232—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays having relative motion between the source, detector and object other than by conveyor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
Definitions
- the invention relates to an X-ray inspection system, in particular a mobile X-ray inspection system for large-volume goods, which has at least one X-ray source and at least one detector arrangement, wherein an X-ray source and / or detector arrangement are attached to a support arm extending vertically downwards.
- X-ray inspection systems which have at least one X-ray source for illuminating the container or the cargo compartment and a detector arrangement aligned with the X-ray source.
- the system is formed archway-shaped, wherein the archway is bounded by a vertically downwardly extending support arm to which a detector assembly is attached.
- the test material is either moved through the archway or the archway is moved past the stationary test object.
- fan-shaped x-rays are emitted by one or more x-ray sources, which penetrate the test material and are detected by a detector arrangement aligned with the respective x-ray source.
- mobile self-propelled Röntgenprüfan layers that are moved to the test relative to the test material, vibrations of the freely downwardly extending support arm with the attached detector array and / or X-ray source to Biidverzerronne.
- the invention is therefore based on the object of providing an X-ray inspection system with which X-ray images can be produced with improved quality.
- the X-ray inspection system has a downwardly extending support arm with a detector arrangement and / or an X-ray source on which an active vibration absorber for damping horizontal vibrations is arranged.
- the X-ray inspection system can be arranged on a vehicle, which transports them both to different locations, as well as on a stationarytemperaturvoiumigen test object, such as a truck or a sea container, over moves
- the vibration damper includes a sensor for detecting vibrations and an active component which acts as a function of the vibrations detected vibration damping or vibration damping.
- the active component preferably consists of a hydraulic, pneumatic, electric linear motor or other movable mass to counteract the vibrations.
- FIG. 1 shows, roughly schematically, a mobile test system for
- Figure 2 shows a view from the front.
- FIG. 1 shows a mobile X-ray inspection system for large-volume test objects.
- the test system consists of a container-like housing 1, which is mounted on a vehicle with wheels 2 moved back and forth.
- a cross member 3 is secured at a sufficient height via a linkage 9, at the free end of a downwardly extending support arm 4 is fixed, which ends at a distance from the ground.
- the arms 3, 4 form with the housing 1 an archway whose free cross-section is sufficiently large so that it can be moved over a large-volume scholar gut wi a truck 5.
- a series of detectors 6 is arranged on the inside of the vertical support arm 4.
- the associated X-ray source is located within the housing 1 and radiates X-rays in the form of a vertical fan through a gap in the outer wall in the direction of the detector assembly 6.
- the beam path of the X-rays is chosen so that the cargo compartment of the truck 5 is scanned while the test facility 1 is moved relative to the truck 5 in the direction of arrows 7 forward or backward.
- an active vibration damper 8 is attached, which serves to dampen vibrations that arise in particular when starting and braking the X-ray inspection.
- the vibration damper 8 includes a sensor for detecting vibrations and an active component, which acts as a function of the detected vibration schwingungstiigend or vibration damping.
- the active component is preferably a mass which is movable in the direction of the oscillation amplitude and which is moved out of phase in order to counteract the undesirable vibrations.
- the movement of the mass is hydraulic, pneumatic, by electric linear motor or otherwise.
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012222345.2A DE102012222345A1 (en) | 2012-12-05 | 2012-12-05 | X-ray inspection system, in particular mobile X-ray inspection system for large-volume goods |
PCT/EP2013/073962 WO2014086571A1 (en) | 2012-12-05 | 2013-11-15 | X-ray testing system, in particular mobile x-ray testing system for large-volume goods |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2929376A1 true EP2929376A1 (en) | 2015-10-14 |
Family
ID=49596297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13792357.9A Withdrawn EP2929376A1 (en) | 2012-12-05 | 2013-11-15 | X-ray testing system, in particular mobile x-ray testing system for large-volume goods |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150309205A1 (en) |
EP (1) | EP2929376A1 (en) |
CA (1) | CA2894019A1 (en) |
DE (1) | DE102012222345A1 (en) |
WO (1) | WO2014086571A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106526687A (en) * | 2016-12-15 | 2017-03-22 | 同方威视技术股份有限公司 | Movable ray inspection system and ray inspection method for container |
JP6640137B2 (en) * | 2017-03-08 | 2020-02-05 | アンリツインフィビス株式会社 | X-ray inspection equipment |
CN109490977A (en) * | 2019-01-04 | 2019-03-19 | 清华大学 | Check equipment |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2706034A1 (en) * | 2012-09-10 | 2014-03-12 | Integrated Dynamics Engineering GmbH | Active damper for low frequency oscillating structures |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4519741A (en) * | 1982-01-04 | 1985-05-28 | Ormig S.P.A. | Mobile yard crane for handling containers |
US5219051A (en) * | 1991-10-25 | 1993-06-15 | Honeywell Inc. | Folded viscous damper |
DE19532965C2 (en) | 1995-09-07 | 1998-07-16 | Heimann Systems Gmbh & Co | X-ray inspection system for large-volume goods |
DE19826560B4 (en) * | 1997-07-04 | 2009-08-27 | Eiler, Peter, Dr.-Ing. | Apparatus for checking the contents of closed load carriers, in particular containers, using X-rays |
US6058158A (en) * | 1997-07-04 | 2000-05-02 | Eiler; Peter | X-ray device for checking the contents of closed cargo carriers |
FR2808088B1 (en) * | 2000-04-21 | 2002-07-19 | Heimann Systems | MOBILE HIGH-ENERGY RADIATION CARGO INSPECTION APPARATUS |
DE10046546A1 (en) * | 2000-09-19 | 2002-03-28 | Putzmeister Ag | Heavy manipulator for concrete pumping, incorporates damping of mechanical oscillation of handling mast |
US7142109B1 (en) * | 2001-10-26 | 2006-11-28 | Innovative American Technology, Inc. | Container verification system for non-invasive detection of contents |
US7486768B2 (en) * | 2002-07-23 | 2009-02-03 | Rapiscan Security Products, Inc. | Self-contained mobile inspection system and method |
US7783004B2 (en) * | 2002-07-23 | 2010-08-24 | Rapiscan Systems, Inc. | Cargo scanning system |
US20070215371A1 (en) * | 2003-10-22 | 2007-09-20 | Wright Stewart J | Dampening Apparatus |
WO2006045019A2 (en) * | 2004-10-18 | 2006-04-27 | Technology Management Consulting Services, Inc. | Detector system for traffic lanes |
US20060081782A1 (en) * | 2004-10-18 | 2006-04-20 | Technology Management Consulting Services, Inc. | Remote detector system |
CN100573114C (en) * | 2004-11-26 | 2009-12-23 | 同方威视技术股份有限公司 | A kind of scan arm rigidization vibration-proof structure of radiant image train detection system |
US20070182162A1 (en) * | 2005-07-27 | 2007-08-09 | Mcclintic Frank | Methods and apparatus for advanced windmill design |
DE102007034286A1 (en) * | 2007-07-20 | 2009-01-22 | Carl Zeiss Surgical Gmbh | Tripod arrangement and stand for a medical-optical instrument |
US7940890B1 (en) * | 2009-07-15 | 2011-05-10 | Adani | Digital mammography scanning system |
BR112012021696A2 (en) * | 2010-05-05 | 2018-05-08 | Nauchno Proizvodstvennoe Chastnoe Unitarnoe Predpriyatie Adani | vehicle and cargo inspection system. |
-
2012
- 2012-12-05 DE DE102012222345.2A patent/DE102012222345A1/en not_active Ceased
-
2013
- 2013-11-15 EP EP13792357.9A patent/EP2929376A1/en not_active Withdrawn
- 2013-11-15 CA CA2894019A patent/CA2894019A1/en not_active Abandoned
- 2013-11-15 US US14/650,179 patent/US20150309205A1/en not_active Abandoned
- 2013-11-15 WO PCT/EP2013/073962 patent/WO2014086571A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2706034A1 (en) * | 2012-09-10 | 2014-03-12 | Integrated Dynamics Engineering GmbH | Active damper for low frequency oscillating structures |
Also Published As
Publication number | Publication date |
---|---|
US20150309205A1 (en) | 2015-10-29 |
WO2014086571A1 (en) | 2014-06-12 |
CA2894019A1 (en) | 2014-06-12 |
DE102012222345A1 (en) | 2014-06-05 |
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Legal Events
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DAX | Request for extension of the european patent (deleted) | ||
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Effective date: 20181031 |
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Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20211123 |