DE2621238A1 - Vorrichtung zur dimensionsbestimmung zylindrischer gegenstaende - Google Patents

Vorrichtung zur dimensionsbestimmung zylindrischer gegenstaende

Info

Publication number
DE2621238A1
DE2621238A1 DE19762621238 DE2621238A DE2621238A1 DE 2621238 A1 DE2621238 A1 DE 2621238A1 DE 19762621238 DE19762621238 DE 19762621238 DE 2621238 A DE2621238 A DE 2621238A DE 2621238 A1 DE2621238 A1 DE 2621238A1
Authority
DE
Germany
Prior art keywords
emitter
receiver
amplifier
objects
diameter
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Withdrawn
Application number
DE19762621238
Other languages
German (de)
English (en)
Inventor
Jun Joseph Ryden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Framatome ANP Richland Inc
Original Assignee
Exxon Nuclear Co Inc
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 Exxon Nuclear Co Inc filed Critical Exxon Nuclear Co Inc
Publication of DE2621238A1 publication Critical patent/DE2621238A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/10—Sorting according to size measured by light-responsive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DE19762621238 1975-08-07 1976-05-13 Vorrichtung zur dimensionsbestimmung zylindrischer gegenstaende Withdrawn DE2621238A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/602,513 US4037103A (en) 1975-08-07 1975-08-07 Diameter measuring system for cylindrical objects

Publications (1)

Publication Number Publication Date
DE2621238A1 true DE2621238A1 (de) 1977-02-24

Family

ID=24411657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762621238 Withdrawn DE2621238A1 (de) 1975-08-07 1976-05-13 Vorrichtung zur dimensionsbestimmung zylindrischer gegenstaende

Country Status (10)

Country Link
US (1) US4037103A (enExample)
JP (1) JPS5220057A (enExample)
BE (1) BE843225A (enExample)
CA (1) CA1085605A (enExample)
DE (1) DE2621238A1 (enExample)
ES (1) ES447992A1 (enExample)
FR (1) FR2320526A1 (enExample)
GB (1) GB1535862A (enExample)
IT (1) IT1060446B (enExample)
SE (1) SE7608862L (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462431A3 (en) * 1990-06-18 1992-09-02 Westinghouse Electric Corporation Laser scanning pellet diameter measurement apparatus and method
DE4124278A1 (de) * 1991-07-23 1993-01-28 Advanced Nuclear Fuels Gmbh Verfahren und vorrichtung zur inspektion von tabletten
DE19827608C1 (de) * 1998-06-20 2000-02-24 Fraunhofer Ges Forschung Vorrichtung zum Fördern mit Prüfabschnitt

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH611017A5 (enExample) * 1976-05-05 1979-05-15 Zumbach Electronic Ag
JPS55121415A (en) * 1979-03-15 1980-09-18 Taku Kumagai Detector by projected image photometry
IT1111258B (it) * 1979-04-05 1986-01-13 Cde Controlli Dispositivi Elec Dispositivo a foto-accoppiatori per la misura o controllo dimentsionale di oggetti senza contatto
DE2920804A1 (de) * 1979-05-22 1980-11-27 Lignomat Gmbh Durchmesser-messeinrichtung fuer rundhoelzer, insbesondere baumstaemme
JPS5655662A (en) * 1979-10-12 1981-05-16 Kajima Corp Wall body construction method and apparatus
JPS5667704A (en) * 1979-11-08 1981-06-08 Kobe Steel Ltd Automatic nondestructive measuring method for eccentricity of coated welding rod
US4349112A (en) * 1980-03-31 1982-09-14 The United States Of America As Represented By The United States Department Of Energy Pellet inspection apparatus
JPS5792266A (en) * 1980-11-28 1982-06-08 Shimizu Construction Co Ltd Installation of wall type construction with large form
US4532723A (en) * 1982-03-25 1985-08-06 General Electric Company Optical inspection system
DE3527473A1 (de) * 1985-07-31 1987-02-12 Zinser Textilmaschinen Gmbh Verfahren und vorrichtung zur ermittlung des fuellungsstandes von vorlagespulen an einer spinn- oder zwirnmaschine
US4894201A (en) * 1988-05-27 1990-01-16 Westinghouse Electric Corp. Nuclear fuel pellet surface defect inspection apparatus
JPH0769146B2 (ja) * 1988-10-27 1995-07-26 株式会社東芝 球径測定方法及びその装置
JP2931867B2 (ja) * 1988-11-16 1999-08-09 三菱原子燃料株式会社 ペレットハンドリング装置及びペレット外観検査装置
JP2916509B2 (ja) * 1990-05-31 1999-07-05 三菱原子燃料株式会社 被測定体の外径測定方法および装置
US5424534A (en) * 1993-08-02 1995-06-13 Rodlin Instruments, Inc. Retail checkstand device with removable controller
FR2796458B1 (fr) * 1999-07-12 2001-09-21 Cogema Procede et installation de mesure de relief sur une face d'une piece axisymetrique
RU2654952C1 (ru) * 2017-08-14 2018-05-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Оптическое устройство для измерения диаметров крупногабаритных деталей
CN112985280A (zh) * 2021-02-18 2021-06-18 范蒙蒙 一种建筑检测装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089382A (en) * 1957-07-01 1963-05-14 Shell Oil Co Method and apparatus for analyzing fluids
GB1048585A (en) * 1962-07-20 1966-11-16 North Atlantic Res Products Lt Apparatus for the automatic dimensional inspection of an object
US3428813A (en) * 1966-05-04 1969-02-18 Jones & Laughlin Steel Corp Photodiodes and heat sensitive resistors in series controlling the same circuit
US3474668A (en) * 1967-10-12 1969-10-28 Bethlehem Steel Corp Noncontacting gauges for automatically measuring the profile of moving strip
USRE26916E (en) * 1968-12-10 1970-06-23 Radiant energy method and apparatus of determining physical chacteristics
FR1598834A (enExample) * 1968-12-27 1970-07-06
US3557380A (en) * 1969-01-13 1971-01-19 Laser Systems Corp Radiation sensitive displacement measuring instrument
US3724958A (en) * 1970-03-09 1973-04-03 Knox Inc Scanning and control apparatus
US3772514A (en) * 1971-11-08 1973-11-13 Capintec Inc Isolation amplifier
US3705316A (en) * 1971-12-27 1972-12-05 Nasa Temperature compensated light source using a light emitting diode
GB1370548A (en) * 1972-01-13 1974-10-16 Medicor Muevek Optical method and apparatus for determinations relating to the concentration of one or two components
GB1431905A (en) * 1972-04-19 1976-04-14 Nat Res Dev Separating apparatus
US3755679A (en) * 1972-07-10 1973-08-28 Monsanto Co Constant photon energy source
US3821553A (en) * 1972-11-17 1974-06-28 Measurex Corp Dual wavelength moisture gauge having automatic gain control
US3885872A (en) * 1973-06-12 1975-05-27 Ibm Digital proximity sensing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462431A3 (en) * 1990-06-18 1992-09-02 Westinghouse Electric Corporation Laser scanning pellet diameter measurement apparatus and method
DE4124278A1 (de) * 1991-07-23 1993-01-28 Advanced Nuclear Fuels Gmbh Verfahren und vorrichtung zur inspektion von tabletten
DE19827608C1 (de) * 1998-06-20 2000-02-24 Fraunhofer Ges Forschung Vorrichtung zum Fördern mit Prüfabschnitt

Also Published As

Publication number Publication date
US4037103A (en) 1977-07-19
CA1085605A (en) 1980-09-16
IT1060446B (it) 1982-08-20
JPS5220057A (en) 1977-02-15
FR2320526A1 (fr) 1977-03-04
BE843225A (fr) 1976-12-21
ES447992A1 (es) 1977-12-16
SE7608862L (sv) 1977-02-28
GB1535862A (en) 1978-12-13
FR2320526B1 (enExample) 1981-04-10

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee