ES2108617A1 - Procedimiento y maquina para deteccion automatica de grietas en piezas ferricas. - Google Patents

Procedimiento y maquina para deteccion automatica de grietas en piezas ferricas.

Info

Publication number
ES2108617A1
ES2108617A1 ES09402364A ES9402364A ES2108617A1 ES 2108617 A1 ES2108617 A1 ES 2108617A1 ES 09402364 A ES09402364 A ES 09402364A ES 9402364 A ES9402364 A ES 9402364A ES 2108617 A1 ES2108617 A1 ES 2108617A1
Authority
ES
Spain
Prior art keywords
procedure
machine
automatically detecting
iron parts
detecting cracks
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.)
Granted
Application number
ES09402364A
Other languages
English (en)
Other versions
ES2108617B1 (es
Inventor
Tejedor Javier Garcia
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.)
Fundacion Tecnalia Research and Innovation
Original Assignee
Fundacion Robotiker
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 Fundacion Robotiker filed Critical Fundacion Robotiker
Priority to ES9402364A priority Critical patent/ES2108617B1/es
Publication of ES2108617A1 publication Critical patent/ES2108617A1/es
Application granted granted Critical
Publication of ES2108617B1 publication Critical patent/ES2108617B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

PROCEDIMIENTO Y MAQUINA PARA DETECCION AUTOMATICA DE GRIETAS EN PIEZAS FERRICAS. CONSISTE EN DISPONER EN EL INTERIOR DE UNA CABINA DE INSPECCION DE PIEZAS (6) UNA LUZ ULTRAVIOLETA (9), UNA CAMARA CCD (10) Y LA PIEZA A EXAMINAR (7), ESTA CAMARA SENSIBLE A LA LUZ EMITIDA POR LAS PARTICULAS MAGNETICAS DEPOSITADAS EN LAS GRIETAS DE LA PIEZA, DEBIENDOSE PARA ELLO ORIENTAR CONVENIENTEMENTE LA CAMARA (19), UTILIZANDOSE ASI MISMO UNO O VARIOS FILTROS OPTICOS (12) PARA ELIMINAR LA LUZ ULTRAVIOLETA Y OTROS RUIDOS. LAS IMAGENES CAPTADAS SE ENVIAN A UN SISTEMA INFORMATICO PARA SU PROCESADO AUTOMATICO Y DETECCION DE LA GRIETA.
ES9402364A 1994-11-17 1994-11-17 Procedimiento y maquina para deteccion automatica de grietas en piezas ferricas. Expired - Fee Related ES2108617B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9402364A ES2108617B1 (es) 1994-11-17 1994-11-17 Procedimiento y maquina para deteccion automatica de grietas en piezas ferricas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9402364A ES2108617B1 (es) 1994-11-17 1994-11-17 Procedimiento y maquina para deteccion automatica de grietas en piezas ferricas.

Publications (2)

Publication Number Publication Date
ES2108617A1 true ES2108617A1 (es) 1997-12-16
ES2108617B1 ES2108617B1 (es) 1998-07-01

Family

ID=8288009

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9402364A Expired - Fee Related ES2108617B1 (es) 1994-11-17 1994-11-17 Procedimiento y maquina para deteccion automatica de grietas en piezas ferricas.

Country Status (1)

Country Link
ES (1) ES2108617B1 (es)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106803A1 (de) * 1981-02-24 1982-09-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München "automatisches bildauswerteverfahren fuer die magnetrisspruefung"
JPS61266943A (ja) * 1985-05-21 1986-11-26 Kobe Steel Ltd 鍛造部品の蛍光磁粉探傷における自動疵検出選別方法
JPS6382358A (ja) * 1986-09-26 1988-04-13 Sumitomo Metal Ind Ltd 磁粉探傷方法
JPS63149544A (ja) * 1986-12-12 1988-06-22 Kobe Steel Ltd オプチカルフアイバ式自動螢光磁粉探傷用の被検査部品取付装置
JPH05107202A (ja) * 1991-10-18 1993-04-27 Hitachi Ltd 磁粉探傷装置
JPH06300739A (ja) * 1993-04-19 1994-10-28 Nippon Steel Corp 蛍光磁粉探傷法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106803A1 (de) * 1981-02-24 1982-09-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München "automatisches bildauswerteverfahren fuer die magnetrisspruefung"
JPS61266943A (ja) * 1985-05-21 1986-11-26 Kobe Steel Ltd 鍛造部品の蛍光磁粉探傷における自動疵検出選別方法
JPS6382358A (ja) * 1986-09-26 1988-04-13 Sumitomo Metal Ind Ltd 磁粉探傷方法
JPS63149544A (ja) * 1986-12-12 1988-06-22 Kobe Steel Ltd オプチカルフアイバ式自動螢光磁粉探傷用の被検査部品取付装置
JPH05107202A (ja) * 1991-10-18 1993-04-27 Hitachi Ltd 磁粉探傷装置
JPH06300739A (ja) * 1993-04-19 1994-10-28 Nippon Steel Corp 蛍光磁粉探傷法

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 5107202 A (HITACHI LTD) 27.04.93 * Resumen; figura * *
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 61266943 A (KOBE STEEL LTD) 26.11.86 * Resumen * *
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 6300739 A (NIPPON STEEL CORP) 28.10.94 * Resumen; figura * *
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 63082358 A (SUMITOMO METAL IND LTD) 26.09.86 * Resumen; figura * *
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 63149544 A (KOBE STEEL LTD) 22.06.88 * Resumen; figura * *

Also Published As

Publication number Publication date
ES2108617B1 (es) 1998-07-01

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Effective date: 20180806