ES454805A1 - Aparato para inspeccionar y clasificar automaticamente pas- tillas de combustible nuclear. - Google Patents
Aparato para inspeccionar y clasificar automaticamente pas- tillas de combustible nuclear.Info
- Publication number
- ES454805A1 ES454805A1 ES454805A ES454805A ES454805A1 ES 454805 A1 ES454805 A1 ES 454805A1 ES 454805 A ES454805 A ES 454805A ES 454805 A ES454805 A ES 454805A ES 454805 A1 ES454805 A1 ES 454805A1
- Authority
- ES
- Spain
- Prior art keywords
- tablets
- tablet
- testing
- optical probe
- light
- 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.)
- Expired
Links
Classifications
-
- 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
-
- 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
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
-
- 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)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Aparato para inspeccionar y clasificar automáticamente pastillas de combustible nuclear, constituido por una base que soporta una cubeta de alimentación utilizada para transferir las pastillas desde una fuente de pastillas hasta un mecanismo de inspección de pastillas que las examina para determinar si presentan defectos en su superficie externa, incluyendo dicho mecanismo un aparto que recibe pastillas e incluye unos medios para desplazar cada pastilla linealmente a través de el, una sonda óptica que incluye una fuente de luz asociada con ella y montada en dicha base en una posición tal que dirija un haz luminoso hacia la superficie de cada pastilla mientras ésta se desplaza a través de dicho mecanismo un dispositivo de recepción de luz reflejada situado en dicha sonda óptica para recibir la luz procedente de dicha pastilla, un dispositivo de conversión conectado con dicha sonda para transformar la luz reflejada en una señal eléctrica, un dispositivo de circuito eléctrico conectado con dicho dispositivo de conversión para determinar si las señales de luz reflejada representativas de defectos en la superficie de una pastilla rebasan una tensión de referencia standar predeterminada que representa una pastilla aceptable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64678976A | 1976-01-06 | 1976-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES454805A1 true ES454805A1 (es) | 1978-12-01 |
Family
ID=24594460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES454805A Expired ES454805A1 (es) | 1976-01-06 | 1977-01-04 | Aparato para inspeccionar y clasificar automaticamente pas- tillas de combustible nuclear. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5285877A (es) |
BE (1) | BE850140A (es) |
CA (1) | CA1057704A (es) |
DE (1) | DE2659461A1 (es) |
ES (1) | ES454805A1 (es) |
FR (1) | FR2337882A1 (es) |
IT (1) | IT1077130B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2049163A2 (es) * | 1991-01-14 | 1994-04-01 | Westinghouse Electric Corp | Metodo y aparato para la inspeccion de pastillas de combustible nuclear de configuracion cilindrica. |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2057675B (en) * | 1979-07-20 | 1983-11-16 | Hitachi Ltd | Photoelectric detection of surface defects |
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 |
JPS62106349A (ja) * | 1985-11-05 | 1987-05-16 | Mitsubishi Nuclear Fuel Co Ltd | 核燃料ペレツトの周面検査方法 |
FR2667398B1 (fr) * | 1990-09-27 | 1992-10-30 | Cogema | Procede et installation d'examen automatique de la surface circonferentielle d'objets cylindriques. |
US5186887A (en) * | 1990-10-02 | 1993-02-16 | Mitsubishi Nuclear Fuel Co. | Apparatus for inspecting peripheral surfaces of nuclear fuel pellets |
DE9116289U1 (de) * | 1991-07-23 | 1992-08-06 | Advanced Nuclear Fuels GmbH, 4450 Lingen | Vorrichtung zur Inspektion von Tabletten |
JPH0666990A (ja) * | 1992-08-19 | 1994-03-11 | Mitsubishi Nuclear Fuel Co Ltd | ペレット乾燥装置及びペレット乾燥装置を備えたペレット整列載置装置 |
JP3333048B2 (ja) * | 1994-06-28 | 2002-10-07 | 三菱原子燃料株式会社 | 円柱体の検査装置 |
DE19511948A1 (de) * | 1994-08-11 | 1996-02-15 | Graessle Walter Gmbh | Vorrichtung zum Vereinzeln von kleinen Gegenständen |
US5661249A (en) * | 1994-08-11 | 1997-08-26 | Walter Grassle Gmbh | Apparatus and method for inspecting small articles |
DE102008035830B4 (de) | 2008-07-31 | 2021-12-16 | Pharma Test Apparatebau AG | Vorrichtung zur Durchführung des Härtetests von Prüflingen |
DE202008010270U1 (de) | 2008-07-31 | 2008-10-09 | Pharma Test Apparatebau Gmbh | Vorrichtung zur Durchführung des Härtetests von Prüflingen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502388B1 (es) * | 1969-02-06 | 1975-01-25 |
-
1976
- 1976-12-29 CA CA268,876A patent/CA1057704A/en not_active Expired
- 1976-12-30 DE DE19762659461 patent/DE2659461A1/de active Pending
-
1977
- 1977-01-04 ES ES454805A patent/ES454805A1/es not_active Expired
- 1977-01-05 FR FR7700147A patent/FR2337882A1/fr not_active Withdrawn
- 1977-01-05 JP JP17377A patent/JPS5285877A/ja active Pending
- 1977-01-05 IT IT19060/77A patent/IT1077130B/it active
- 1977-01-06 BE BE173881A patent/BE850140A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2049163A2 (es) * | 1991-01-14 | 1994-04-01 | Westinghouse Electric Corp | Metodo y aparato para la inspeccion de pastillas de combustible nuclear de configuracion cilindrica. |
Also Published As
Publication number | Publication date |
---|---|
DE2659461A1 (de) | 1977-07-07 |
CA1057704A (en) | 1979-07-03 |
IT1077130B (it) | 1985-05-04 |
BE850140A (fr) | 1977-07-06 |
FR2337882A1 (fr) | 1977-08-05 |
JPS5285877A (en) | 1977-07-16 |
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