LU28540A1 - Procédé et appareil de mesure et d'essai au moyen des rayons chi - Google Patents

Procédé et appareil de mesure et d'essai au moyen des rayons chi

Info

Publication number
LU28540A1
LU28540A1 LU28540A LU28540A LU28540A1 LU 28540 A1 LU28540 A1 LU 28540A1 LU 28540 A LU28540 A LU 28540A LU 28540 A LU28540 A LU 28540A LU 28540 A1 LU28540 A1 LU 28540A1
Authority
LU
Luxembourg
Prior art keywords
chi
rays
testing
measuring
chi rays
Prior art date
Application number
LU28540A
Other languages
English (en)
Inventor
Fua Frederic
Robert C Woods
Original Assignee
X Ray Electronic Corp
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 X Ray Electronic Corp filed Critical X Ray Electronic Corp
Publication of LU28540A1 publication Critical patent/LU28540A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
    • F02K7/005—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the engine comprising a rotor rotating under the actions of jets issuing from this rotor
    • 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
    • G01N23/06—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 measuring the absorption
    • G01N23/16—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 measuring the absorption the material being a moving sheet or film
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • 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
    • G01N23/06—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 measuring the absorption
    • G01N23/083—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 measuring the absorption the radiation being X-rays
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S131/00—Tobacco
    • Y10S131/905—Radiation source for sensing condition or characteristic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
LU28540A 1944-10-16 1947-08-06 Procédé et appareil de mesure et d'essai au moyen des rayons chi LU28540A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US558928A US2525292A (en) 1944-10-16 1944-10-16 Measuring and testing method and apparatus employing x rays

Publications (1)

Publication Number Publication Date
LU28540A1 true LU28540A1 (fr) 1947-10-06

Family

ID=26743059

Family Applications (1)

Application Number Title Priority Date Filing Date
LU28540A LU28540A1 (fr) 1944-10-16 1947-08-06 Procédé et appareil de mesure et d'essai au moyen des rayons chi

Country Status (5)

Country Link
US (1) US2525292A (fr)
BE (1) BE475345A (fr)
FR (1) FR951306A (fr)
GB (2) GB631233A (fr)
LU (1) LU28540A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704079A (en) * 1950-03-27 1955-03-15 Molins Machine Co Ltd Automatic machines such as cigarette making machines or the like
US2659823A (en) * 1951-09-21 1953-11-17 Jr Carl A Vossberg Measuring system
US2684001A (en) * 1952-02-23 1954-07-20 Olin Ind Inc Automatic screw-down control
DE938391C (de) * 1952-08-03 1956-01-26 Siemens Ag Verfahren und Anordnung zur Feststellung von metallischen Einschluessen in nichtmetallischen Massen, vorzugsweise Schuettgut
US2809638A (en) * 1952-11-13 1957-10-15 Molins Machine Co Ltd Machines for manipulating cut tobacco
NL185423B (nl) * 1953-02-28 Syva Co Werkwijze voor het in een analyseoplossing aantonen of bepalen van een ligand.
US2861683A (en) * 1953-04-13 1958-11-25 American Mach & Foundry Measurement of cigarette rod density by radiation
NL86504C (nl) * 1953-08-28 1957-10-15 Stamicarbon Werkwijze en inrichting voor het meten van de röntgenstralenabsorptie en het bewerken van kool.
US2928947A (en) * 1953-11-06 1960-03-15 Nuclear Res Corp Testing apparatus
US2922884A (en) * 1953-11-16 1960-01-26 Ind Machinery Co Ltd Indicating or measuring apparatus
US2922887A (en) * 1954-04-26 1960-01-26 Gen Electric Inspection apparatus and method
US3011055A (en) * 1954-06-03 1961-11-28 J J Maguire Method and means for gauging fine strands
US2883552A (en) * 1955-04-29 1959-04-21 Tracerlab Inc Radiation thickness measurement
US2920207A (en) * 1956-01-17 1960-01-05 Molins Machine Co Ltd Measuring devices used in radio-active materials
US3023312A (en) * 1957-10-03 1962-02-27 Tuboscope Company Radioactive pipe thickness measurement
US3004163A (en) * 1957-12-17 1961-10-10 Gen Electric Radiation gauging system
US2957987A (en) * 1958-02-14 1960-10-25 Arnesen Tore Method of determining metal thickness, scaling, and deposits in piping
CA653770A (en) * 1959-03-30 1962-12-11 R. Dukes John Case void radiation detection system
US3109095A (en) * 1959-05-25 1963-10-29 Industrial Nucleonics Corp Radiation tubing gauge for computing single-wall thicknesses from plural double-wallthickness measurements
US3108186A (en) * 1960-04-15 1963-10-22 Jr Albert Flavell Method of determining the wall thicknesses of hollow bodies
US3179800A (en) * 1960-10-28 1965-04-20 United States Steel Corp Apparatus for measuring thickness variation across the width of a moving strip
US3158744A (en) * 1961-04-21 1964-11-24 Gen Electric Flaw detection apparatus using two detectors to assure unbalance in a comparison circuit
US3148279A (en) * 1961-05-04 1964-09-08 Western Electric Co Radiation method of measuring sheath thickness and eccentricity
US3808437A (en) * 1972-05-15 1974-04-30 Nippon Steel Corp Method of thickness measurement for long sections and apparatus therefor
CA1286425C (fr) * 1988-09-09 1991-07-16 John M. Lucas Systeme de controle du faux-rond et du diametre des gaines isolantes de cables

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097760A (en) * 1930-11-29 1937-11-02 Failla Gloacchino Testing method and apparatus
BE480684A (fr) * 1939-12-13
US2237811A (en) * 1940-07-13 1941-04-08 Gen Electric Strip width indicating device
US2264725A (en) * 1940-08-02 1941-12-02 Westinghouse Electric & Mfg Co Thickness gauge for rolling mills
US2298942A (en) * 1940-11-30 1942-10-13 Westinghouse Electric & Mfg Co Biplanar fluoroscopic and radiographic equipment
US2433558A (en) * 1944-05-25 1947-12-30 Jr Samuel C Hurley Inspection of annular objects

Also Published As

Publication number Publication date
US2525292A (en) 1950-10-10
FR951306A (fr) 1949-10-21
GB631233A (en) 1949-10-28
GB631168A (en) 1949-10-28
BE475345A (fr) 1947-09-30

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