ES2128997B1 - DATA REDUCER THROUGH PEAK DETECTION IN ULTRASONIC NON-DESTRUCTIVE TESTING SYSTEMS. - Google Patents

DATA REDUCER THROUGH PEAK DETECTION IN ULTRASONIC NON-DESTRUCTIVE TESTING SYSTEMS.

Info

Publication number
ES2128997B1
ES2128997B1 ES9701448A ES9701448A ES2128997B1 ES 2128997 B1 ES2128997 B1 ES 2128997B1 ES 9701448 A ES9701448 A ES 9701448A ES 9701448 A ES9701448 A ES 9701448A ES 2128997 B1 ES2128997 B1 ES 2128997B1
Authority
ES
Spain
Prior art keywords
peak detection
destructive testing
testing systems
data reducer
generator
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 - Fee Related
Application number
ES9701448A
Other languages
Spanish (es)
Other versions
ES2128997A2 (en
ES2128997R (en
Inventor
Martin M Teresa Sanchez
Rodriguez Alberto Ibanez
Izquierdo Miguel Angel Garcia
Romero Montserrat Parrilla
Yusta Carlos Fritsch
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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 Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES9701448A priority Critical patent/ES2128997B1/en
Publication of ES2128997A2 publication Critical patent/ES2128997A2/en
Publication of ES2128997R publication Critical patent/ES2128997R/es
Application granted granted Critical
Publication of ES2128997B1 publication Critical patent/ES2128997B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Reductor de datos mediante detección de picos en sistemas ultrasónicos de ensayos no destructivos. El sistema consta de un generador de una o más puertas y de uno o varios circuitos detectores de picos. Mediante el generador de puertas es posible dividir los datos de la traza en intervalos o puertas con orígenes y anchura variable y con posibilidad de solapamiento entre ellas. Mediante cada circuito detector de picos es posible detectar dentro de cada una de las puertas definidas, un número de puntos, picos. La figura representa un diagrama de bloques del reductor de datos mediante detección de picos. El bloque GP representa el generador de N puertas simultáneas y los bloques DP{sub,0 ,........DP{sub,n son los circuitos detectores de, picos. Los buses que relacionan el sistema con el exterior son: Bus de programación y de lectura de resultados, BPS y BusBE.Data reducer through peak detection in ultrasonic non-destructive testing systems. The system consists of a generator with one or more doors and one or more peak detection circuits. By means of the door generator it is possible to divide the trace data into intervals or doors with origins and variable width and with the possibility of overlapping between them. By means of each peak detector circuit it is possible to detect within each of the defined gates, a number of points, peaks. The figure represents a block diagram of the data reducer using peak detection. The GP block represents the generator of N simultaneous gates and the blocks DP {sub, 0, ........ DP {sub, n are the peak detection circuits. The buses that relate the system to the outside are: Bus for programming and reading results, BPS and BusBE.

ES9701448A 1997-06-30 1997-06-30 DATA REDUCER THROUGH PEAK DETECTION IN ULTRASONIC NON-DESTRUCTIVE TESTING SYSTEMS. Expired - Fee Related ES2128997B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9701448A ES2128997B1 (en) 1997-06-30 1997-06-30 DATA REDUCER THROUGH PEAK DETECTION IN ULTRASONIC NON-DESTRUCTIVE TESTING SYSTEMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9701448A ES2128997B1 (en) 1997-06-30 1997-06-30 DATA REDUCER THROUGH PEAK DETECTION IN ULTRASONIC NON-DESTRUCTIVE TESTING SYSTEMS.

Publications (3)

Publication Number Publication Date
ES2128997A2 ES2128997A2 (en) 1999-05-16
ES2128997R ES2128997R (en) 1999-06-16
ES2128997B1 true ES2128997B1 (en) 2000-02-16

Family

ID=8299890

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9701448A Expired - Fee Related ES2128997B1 (en) 1997-06-30 1997-06-30 DATA REDUCER THROUGH PEAK DETECTION IN ULTRASONIC NON-DESTRUCTIVE TESTING SYSTEMS.

Country Status (1)

Country Link
ES (1) ES2128997B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803638A (en) * 1986-06-26 1989-02-07 Westinghouse Electric Corp. Ultrasonic signal processing system including a flaw gate
IL91929A (en) * 1989-10-08 1995-03-30 Irt Inspection Res & Tech Apparatus and method for the acquisition and processing of data for analyzing flaws in material
CN1113237C (en) * 1995-09-18 2003-07-02 Abb燃烧工程核力公司 Ultrasonic testing (UT) system signal processing

Also Published As

Publication number Publication date
ES2128997A2 (en) 1999-05-16
ES2128997R (en) 1999-06-16

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