PL444103A1 - Standard for identifying materials in computed tomography examinations - Google Patents

Standard for identifying materials in computed tomography examinations

Info

Publication number
PL444103A1
PL444103A1 PL444103A PL44410323A PL444103A1 PL 444103 A1 PL444103 A1 PL 444103A1 PL 444103 A PL444103 A PL 444103A PL 44410323 A PL44410323 A PL 44410323A PL 444103 A1 PL444103 A1 PL 444103A1
Authority
PL
Poland
Prior art keywords
lower base
upper cover
standard
computed tomography
identifying materials
Prior art date
Application number
PL444103A
Other languages
Polish (pl)
Other versions
PL246903B1 (en
Inventor
Damian Bańkowski
Piotr Młynarczyk
Wojciech Depczyński
Kazimierz Bolanowski
Original Assignee
Politechnika Świętokrzyska
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 Politechnika Świętokrzyska filed Critical Politechnika Świętokrzyska
Priority to PL444103A priority Critical patent/PL246903B1/en
Publication of PL444103A1 publication Critical patent/PL444103A1/en
Publication of PL246903B1 publication Critical patent/PL246903B1/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
    • G01N23/046—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 using tomography, e.g. computed tomography [CT]
    • 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
    • G01N23/20—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 using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G01N23/20008—Constructional details of analysers, e.g. characterised by X-ray source, detector or optical system; Accessories therefor; Preparing specimens therefor
    • G01N23/20025—Sample holders or supports therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids
    • 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
    • G01N2223/30—Accessories, mechanical or electrical features
    • G01N2223/307—Accessories, mechanical or electrical features cuvettes-sample holders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Wzorzec do identyfikacji materiałów w badaniach tomografii komputerowej, służący do oceny wpływu rodzaju materiału i jego grubości na dokładność wymiarowo kształtową przedmiotów zamkniętych, charakteryzuje się tym, że zbudowany jest z podstawy dolnej (1) i pokrywy górnej (2) w kształcie koła, przy czym w podstawie dolnej (1) i pokrywie górnej (2) wykonane są obwodowo przy krawędziach podfrezowania o szerokościach od 1 mm do 5 mm i stopniowanych głębokościach odpowiednio 1, 2, 3, 4 i 5 mm, przy czym pomiędzy podstawą dolną (1), a pokrywą górną (2) zamocowane są cylindryczne ścianki (3) w postaci rur o grubościach od 1 mm do 5 mm, przy czym promieniowo w równych odstępach w podstawie dolnej (1) wykonanych jest sześć okrągłych gniazd, w których osadzone są stopy (4), mające kształt ściętego stożka o różnych wysokościach z wykonanym na powierzchni szczytowej kolistym wgłębieniu, na którym osadzona jest kulka wzorcowa (5). Korzystnie, podstawa dolna (1), pokrywa górna (2) i stopy (4) wykonane są z poliestru o małej gęstości.The standard for identifying materials in computed tomography tests, used to assess the impact of the type of material and its thickness on the dimensional accuracy of closed objects, is characterized by the fact that it is composed of a lower base (1) and an upper cover (2) in the shape of a circle, whereby in the lower base (1) and the upper cover (2) are made circumferentially at the milling edges with widths from 1 mm to 5 mm and graduated depths of 1, 2, 3, 4 and 5 mm, respectively, and between the lower base (1), and the upper cover (2) are mounted with cylindrical walls (3) in the form of pipes with thicknesses from 1 mm to 5 mm, with six round sockets in which the feet (4) are placed radially at equal intervals in the lower base (1). ), having the shape of a truncated cone of various heights with a circular recess made on the top surface, on which a reference ball (5) is mounted. Preferably, the lower base (1), the upper cover (2) and the feet (4) are made of low-density polyester.

PL444103A 2023-03-16 2023-03-16 A pattern for identifying materials in computed tomography studies PL246903B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL444103A PL246903B1 (en) 2023-03-16 2023-03-16 A pattern for identifying materials in computed tomography studies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL444103A PL246903B1 (en) 2023-03-16 2023-03-16 A pattern for identifying materials in computed tomography studies

Publications (2)

Publication Number Publication Date
PL444103A1 true PL444103A1 (en) 2023-09-25
PL246903B1 PL246903B1 (en) 2025-03-31

Family

ID=88144663

Family Applications (1)

Application Number Title Priority Date Filing Date
PL444103A PL246903B1 (en) 2023-03-16 2023-03-16 A pattern for identifying materials in computed tomography studies

Country Status (1)

Country Link
PL (1) PL246903B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL221210B1 (en) * 2012-12-05 2016-03-31 Śląski Univ Medyczny W Katowicach Stabilizer measuring the micro-computer tomography
CN108449984A (en) * 2015-10-23 2018-08-24 海克斯康测量技术有限公司 Three-dimensional computed tomography gauge
EP3203219B1 (en) * 2016-02-02 2018-09-05 Commissariat A L'energie Atomique Et Aux Energies Alternatives Method for characterising a sample combining x-ray tomography with secondary ion mass spectrometry
WO2021209048A1 (en) * 2020-04-17 2021-10-21 Master Dynamic Limited Imaging process and system
US20220042930A1 (en) * 2020-08-05 2022-02-10 Faro Technologies, Inc. Part inspection method using computed tomography
FR3116619A1 (en) * 2020-11-26 2022-05-27 Safran SPECIMEN SUPPORT TOOLS FOR CONTROL BY TOMOGRAPHY

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL221210B1 (en) * 2012-12-05 2016-03-31 Śląski Univ Medyczny W Katowicach Stabilizer measuring the micro-computer tomography
CN108449984A (en) * 2015-10-23 2018-08-24 海克斯康测量技术有限公司 Three-dimensional computed tomography gauge
EP3203219B1 (en) * 2016-02-02 2018-09-05 Commissariat A L'energie Atomique Et Aux Energies Alternatives Method for characterising a sample combining x-ray tomography with secondary ion mass spectrometry
WO2021209048A1 (en) * 2020-04-17 2021-10-21 Master Dynamic Limited Imaging process and system
US20220042930A1 (en) * 2020-08-05 2022-02-10 Faro Technologies, Inc. Part inspection method using computed tomography
FR3116619A1 (en) * 2020-11-26 2022-05-27 Safran SPECIMEN SUPPORT TOOLS FOR CONTROL BY TOMOGRAPHY

Also Published As

Publication number Publication date
PL246903B1 (en) 2025-03-31

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