ES2128997A2 - Data reducer using peak detection in ultrasonic non- destructive testing systems - Google Patents

Data reducer using peak detection in ultrasonic non- destructive testing systems

Info

Publication number
ES2128997A2
ES2128997A2 ES09701448A ES9701448A ES2128997A2 ES 2128997 A2 ES2128997 A2 ES 2128997A2 ES 09701448 A ES09701448 A ES 09701448A ES 9701448 A ES9701448 A ES 9701448A ES 2128997 A2 ES2128997 A2 ES 2128997A2
Authority
ES
Spain
Prior art keywords
peak
gates
peak detection
destructive testing
testing systems
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
ES09701448A
Other languages
Spanish (es)
Other versions
ES2128997R (en
ES2128997B1 (en
Inventor
Martin M Teresa Sanchez
Rodriguez Alberto Ibanez
Izquierdo Miguel Angel Garcia
Izquierdo Miguel A 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

Links

Landscapes

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

Abstract

Data reducer using peak detection in ultrasonic non- destructive testing systems. The system consists of a generator of one or more gates and of one or more peak-detector circuits. By means of the gates generator it is possible to divide the data of the plot into intervals or gates with variable width and origins and with the option of overlapping between them. By means of each peak-detector circuit it is possible to detect a number of peak points, within each of the gates defined. The figure represents a block diagram of the data reducer using peak detection. The block GP represents the generator of N simultaneous gates and the blocks DP0,... DPn are the peak-detector circuits. The buses which connect the system to the outside are programming and result-readout buses, BPS and BE bus.
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 true ES2128997A2 (en) 1999-05-16
ES2128997R ES2128997R (en) 1999-06-16
ES2128997B1 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)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251697A2 (en) * 1986-06-26 1988-01-07 Westinghouse Electric Corporation Ultrasonic signal processing system including a flaw gate
US5280723A (en) * 1989-10-08 1994-01-25 Irt Inspection Research & Technologies, Inc. Apparatus and method for data acquisition and processing
WO1997011364A1 (en) * 1995-09-18 1997-03-27 Combustion Engineering, Inc. Ultrasonic testing (ut) system signal processing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251697A2 (en) * 1986-06-26 1988-01-07 Westinghouse Electric Corporation Ultrasonic signal processing system including a flaw gate
US5280723A (en) * 1989-10-08 1994-01-25 Irt Inspection Research & Technologies, Inc. Apparatus and method for data acquisition and processing
WO1997011364A1 (en) * 1995-09-18 1997-03-27 Combustion Engineering, Inc. Ultrasonic testing (ut) system signal processing

Also Published As

Publication number Publication date
ES2128997R (en) 1999-06-16
ES2128997B1 (en) 2000-02-16

Similar Documents

Publication Publication Date Title
TW344051B (en) Optimized security fuction in an electronic system
NO965255D0 (en) System and procedure for automatic page detection and automatic zone detection in the course of document processing
DE68919748D1 (en) Monitoring method and system for corrosion product.
EP1097251A4 (en) SYSTEM AND METHOD FOR REDUCING PARTICLES IN AN EPITACTIC REACTOR
EP0668560A3 (en) Coexecuting method and means for performing parallel processing in conventional types of data processing systems.
DE69110177D1 (en) Fault detection and isolation in an automotive wiring harness.
IT1170396B (en) IMPROVEMENT IN CONTACT WAVES, IN PARTICULAR FOR AUTOMATICALLY WORKED PARTS MEASUREMENT AND CALIBRATION SYSTEMS
DE68911617D1 (en) METHOD AND DEVICE FOR MEASURING AND WARNING ABOUT DYNAMIC LOADS IN SHOCK-INDUCING SYSTEMS.
TW339427B (en) Multibank-multiport memories and systems and methods using the same
ZA822586B (en) An ultrasonic rail testing method and system
DE69634129D1 (en) ABNORMALITY DETECTION APPARATUS AND METHOD
DE68924755D1 (en) Multiple processing system and shared memory method.
ATE180585T1 (en) METHOD FOR OPERATING A DATA TRANSMISSION SYSTEM
GB2355529B (en) Signal processing method and apparatus,and sonar systems
NO900859L (en) METHOD OF CHECKING BIO-POLLUTION IN RECYCLING WATER SYSTEMS.
DE3850182D1 (en) Circuit and method for connecting electrical AC power systems in parallel.
NO953208D0 (en) Signal processing system and method for use in multi-beam sensing systems
DK0782706T3 (en) Test Method
DE68912661D1 (en) Method and device for cell culture.
TW340923B (en) Over-time processing circuit and the receiver
ATE214993T1 (en) METHOD AND DEVICE FOR JOINING FLAT PRODUCTS TO BE CONNECTED TO EACH OTHER IN AN OVERLAP
FR2777805B1 (en) MICROPILOT TYPE APPARATUS AND CATALYTIC TEST METHOD
ES2128997A2 (en) Data reducer using peak detection in ultrasonic non- destructive testing systems
DE69015378D1 (en) Connection device for coaxial cable and corresponding connection module, in particular connection block.
ATE285621T1 (en) METHOD AND CIRCUIT FOR BLOCKWRITING MEMORY WITH A WIDE DATA BUS

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19990516

Kind code of ref document: A2

Effective date: 19990516

FD2A Announcement of lapse in spain

Effective date: 20180807