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1. EP2939016 - REFERENCE SPEED MEASUREMENT FOR A NON-DESTRUCTIVE TESTING SYSTEM

Office
European Patent Office
Application Number 13815321
Application Date 12.12.2013
Publication Number 2939016
Publication Date 04.11.2015
Publication Kind A1
IPC
G01N 29/22
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
22Details
G01N 21/89
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
84Systems specially adapted for particular applications
88Investigating the presence of flaws, defects or contamination
89in moving material, e.g. paper, textiles
G01N 27/90
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
72by investigating magnetic variables
82for investigating the presence of flaws
90using eddy currents
G01N 29/265
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
22Details
26Arrangements for orientation or scanning
265by moving the sensor relative to a stationary material
G01N 29/27
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
22Details
26Arrangements for orientation or scanning
27by moving the material relative to a stationary sensor
G01N 29/275
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
22Details
26Arrangements for orientation or scanning
275by moving both the sensor and the material
CPC
G01N 27/902
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
72by investigating magnetic variables
82for investigating the presence of flaws
90using eddy currents
9013Arrangements for scanning
902by moving the sensors
G01N 27/9026
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
72by investigating magnetic variables
82for investigating the presence of flaws
90using eddy currents
9013Arrangements for scanning
9026by moving the material
G01N 27/906
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
72by investigating magnetic variables
82for investigating the presence of flaws
90using eddy currents
9046by analysing electrical signals
906Compensating for velocity
G01N 29/225
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
22Details ; , e.g. general constructional or apparatus details
225Supports, positioning or alignment in moving situation
G01N 29/265
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
22Details ; , e.g. general constructional or apparatus details
26Arrangements for orientation or scanning ; by relative movement of the head and the sensor
265by moving the sensor relative to a stationary material
G01N 29/27
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
22Details ; , e.g. general constructional or apparatus details
26Arrangements for orientation or scanning ; by relative movement of the head and the sensor
27by moving the material relative to a stationary sensor
Applicants GEN ELECTRIC
Inventors SBIHLI SCOTT LEO
MESSINGER JASON HOWARD
DE FROMONT FRANCOIS XAVIER
WARD ROBERT CARROLL
Designated States
Priority Data 13732268 31.12.2012 US
Title
(DE) REFERENZGESCHWINDIGKEITSMESSUNG IN EINER ANORDNUNG FÜR ZERSTÖRUNGSFREIE PRÜFUNGEN
(EN) REFERENCE SPEED MEASUREMENT FOR A NON-DESTRUCTIVE TESTING SYSTEM
(FR) MESURE DE VITESSE DE RÉFÉRENCE POUR UN SYSTÈME DE TEST NON DESTRUCTIF
Abstract
(EN) A system includes a non-destructive testing (NDT) system having an NDT probe and a processor. The NDT probe includes a testing sensor and a motion sensor. The testing sensor is configured to capture sensor data from an inspection area, and the motion sensor is configured to detect a measurement speed at which the NDT probe moves relative to the inspection area. The processor is configured to determine a speed comparison between the measurement speed and a reference speed range.
(FR) La présente invention concerne un système comprenant un système de test non destructif (NDT) ayant une sonde NDT et un processeur. La sonde NDT comprend un détecteur de test et un détecteur de mouvement. Le détecteur de test est configuré pour capturer les données du détecteur d'une zone d'inspection, et le détecteur de mouvement est configuré pour détecter une vitesse mesurée à laquelle la sonde NDT se déplace par rapport à la zone d'inspection. Le processeur est configuré pour déterminer une comparaison de vitesse entre la vitesse mesurée et une plage de vitesses de référence.