IN2014MU01928A - - Google Patents

Download PDF

Info

Publication number
IN2014MU01928A
IN2014MU01928A IN1928MU2014A IN2014MU01928A IN 2014MU01928 A IN2014MU01928 A IN 2014MU01928A IN 1928MU2014 A IN1928MU2014 A IN 1928MU2014A IN 2014MU01928 A IN2014MU01928 A IN 2014MU01928A
Authority
IN
India
Prior art keywords
conveyor chain
inspection system
radiographic
inspection
articles
Prior art date
Application number
Inventor
Xinchi Wang
Nigel John King
Original Assignee
Mettler Toledo Safeline X Ray 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 Mettler Toledo Safeline X Ray Ltd filed Critical Mettler Toledo Safeline X Ray Ltd
Publication of IN2014MU01928A publication Critical patent/IN2014MU01928A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating 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
    • G01N23/02—Investigating 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
    • G01N23/04—Investigating 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 forming images of the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/005—Details of radiation-measuring instruments calibration techniques
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/643—Specific applications or type of materials object on conveyor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G06T2207/10121—Fluoroscopy
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30128—Food products
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30136—Metal

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Molecular Biology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Quality & Reliability (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
  • Multimedia (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)

Abstract

The method of operating a radiographic inspection system is specifically designed for a radiographic inspection system in which a conveyor chain with identical modular chain segments is transporting the articles under inspection. The method encompasses two operating modes of the radiographic inspection system, i.e. a calibration mode in which calibration data characterizing the radiographic inspection system with the empty conveyor chain are generated and stored as a template image, and an inspection mode in which raw images (50) of the articles (3) under inspection with the background (41) of the conveyor chain are acquired and arithmetically merged with the template image. As a result of the process, a clear output image (51) of the articles under inspection is obtained without the interfering background of the conveyor chain. Figure 5A, 5B is the representative figure.
IN1928MU2014 2013-06-27 2014-06-13 IN2014MU01928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13174101.9A EP2818898B1 (en) 2013-06-27 2013-06-27 Method of operating a radiographic inspection system with a modular conveyor chain

Publications (1)

Publication Number Publication Date
IN2014MU01928A true IN2014MU01928A (en) 2015-09-04

Family

ID=48692347

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1928MU2014 IN2014MU01928A (en) 2013-06-27 2014-06-13

Country Status (8)

Country Link
US (1) US9727961B2 (en)
EP (1) EP2818898B1 (en)
JP (1) JP6386811B2 (en)
CN (1) CN104251869B (en)
AU (1) AU2014202473B2 (en)
CA (1) CA2852521C (en)
ES (1) ES2584153T3 (en)
IN (1) IN2014MU01928A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10598613B2 (en) * 2015-06-16 2020-03-24 Dylog Itlalia S.P.A. Non-destructive X-ray inspection machine, devices provided for such machine and method for operating the same
TWI577973B (en) * 2015-07-15 2017-04-11 由田新技股份有限公司 Shuttle encoder and optical inspection platform comprising the shuttle encoder
TWI582557B (en) * 2015-07-15 2017-05-11 由田新技股份有限公司 A linear encoder and optical inspection platform comprising the linear encoder
JP6774895B2 (en) * 2017-03-09 2020-10-28 アンリツインフィビス株式会社 X-ray inspection equipment
JP6901294B2 (en) * 2017-03-16 2021-07-14 アンリツ株式会社 X-ray inspection equipment
DE102017213510A1 (en) * 2017-08-03 2019-02-07 Robert Bosch Gmbh Method and apparatus for generating a machine learning system, and virtual sensor device
US10633194B2 (en) 2018-06-21 2020-04-28 Thermal Product Solutions Conveyance system with variable speed rollers
US11585498B2 (en) * 2020-08-21 2023-02-21 Elemental LED, Inc. Hinged channel system for linear lighting
DE102022114371A1 (en) 2022-06-08 2023-12-14 Krones Aktiengesellschaft Device and method for inspecting containers with X-rays
WO2023237242A1 (en) * 2022-06-08 2023-12-14 Krones Ag Apparatus and method for inspecting containers by x-ray radiation

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768645A (en) * 1971-02-22 1973-10-30 Sunkist Growers Inc Method and means for automatically detecting and sorting produce according to internal damage
JPH03116299A (en) * 1989-09-29 1991-05-17 Hitachi Medical Corp X-ray baggage inspection device
JP2001091480A (en) * 1999-09-22 2001-04-06 Shimadzu Corp X-ray inspection device and filling quantity calculation method
DE20217559U1 (en) * 2002-11-12 2003-01-16 Heuft Systemtechnik Gmbh Device for examining filled containers using X-rays
US7215801B2 (en) * 2003-06-05 2007-05-08 General Electric Company Method, system and apparatus for processing radiographic images of scanned objects
JP2007132796A (en) * 2005-11-10 2007-05-31 Ishida Co Ltd X-ray inspection device and x-ray inspection program
JP5041751B2 (en) 2006-07-24 2012-10-03 株式会社イシダ X-ray inspection apparatus and X-ray inspection program
GB0717520D0 (en) * 2007-09-08 2007-10-17 Mettler Toledo Safeline X Ray Inspection system
WO2009114928A1 (en) * 2008-03-17 2009-09-24 Optosecurity, Inc. Method and apparatus for assessing characteristics of liquids
EP2331944B1 (en) * 2008-09-05 2014-03-12 Optosecurity Inc. Method and system for performing x-ray inspection of a liquid product at a security checkpoint
EP2256069A1 (en) * 2009-05-29 2010-12-01 Mettler-Toledo Safeline X-Ray Limited Conveyor chain for a radiographic inspection system and radiographic inspection system
CN101936924B (en) * 2009-06-30 2012-07-04 同方威视技术股份有限公司 Article inspection system
CN201749091U (en) * 2010-02-04 2011-02-16 上海英迈吉东影图像设备有限公司 Coal mine belt X-ray perspective detection system
CN101793845B (en) * 2010-02-04 2011-12-14 上海英迈吉东影图像设备有限公司 X-raying detecting system and method for coal mine leather belt
EP2742369B1 (en) * 2011-08-12 2020-11-11 Smiths Heimann GmbH Adaptable screening checkpoint
CN102590240B (en) * 2012-01-16 2013-11-06 西安交通大学 Industrial ray detection negative film digital device
EP2711694A1 (en) * 2012-09-21 2014-03-26 Mettler-Toledo Safeline X-Ray Limited Method of operating a radiographic inspection system with a modular conveyor chain

Also Published As

Publication number Publication date
CA2852521C (en) 2021-07-20
US20150003583A1 (en) 2015-01-01
US9727961B2 (en) 2017-08-08
CN104251869A (en) 2014-12-31
JP6386811B2 (en) 2018-09-05
EP2818898B1 (en) 2016-04-27
ES2584153T3 (en) 2016-09-26
CA2852521A1 (en) 2014-12-27
AU2014202473A1 (en) 2015-01-22
CN104251869B (en) 2019-06-21
AU2014202473B2 (en) 2016-10-27
JP2015014598A (en) 2015-01-22
EP2818898A1 (en) 2014-12-31

Similar Documents

Publication Publication Date Title
IN2014MU01928A (en)
IL265282A (en) Illumination source for an inspection apparatus, inspection apparatus and inspection method
IN2014DN06211A (en)
EP3627145C0 (en) Data processing device and data processing method for x-ray inspection, and x-ray inspecting device with said device mounted therein
IL247421B (en) An image sensor, an inspection system and a method of inspecting an article
MA40410A (en) Rail transport dump loop system for conveying bulk materials
MX2016000590A (en) Apparatus and method for marking edible object.
MX2017002401A (en) Apparatus and method for producing flexographic printing plates.
MY181302A (en) Method and a monitoring system for monitoring gas stunning of birds
MY187669A (en) Monitor control system and data collection apparatus
EP3461413A3 (en) Information processing apparatus, information processing method, and computer-readable storage medium
GB2532902A (en) Methods for improving processing speed for object inspection
EP3216201A4 (en) System and method for sorting scanned documents to selected output trays
WO2012110898A3 (en) System and method for multi-scanner x-ray inspection
MX2013000151A (en) Method and apparatus for measuring biometrics of object.
IL263774B (en) Illumination source for an inspection apparatus, inspection apparatus and inspection method
MX2017007844A (en) Food processing method and system.
MX2016009730A (en) Vibratory apparatus with transport and assembly method.
MX2018000926A (en) Apparatus and methods for producing gypsum wallboard.
EP2767874A3 (en) Technique for measuring color of measurement image
SE1751327A1 (en) System and method for optical inspection of an object
MY167078A (en) Optical inspection of containers
PL409808A1 (en) Method and device for detection of rotated segments relocated in the machine used in the tobacco industry and the machine for manufacturing multi-segment bars, containing such device
MX2017011716A (en) Processing line and method for inspecting poultry carcasses and/or viscera packages.
TW201612850A (en) Image processing system and saturation compensation method