Ge Sensing & Inspection Technologies, Gmbh

Baker Hughes Digital Solutions Gmbh

Christof Breidenbach

Alexander Fiseni

Reinhard Prause

Stephan Falter

Stephan Schmitz

Roman Heinrich Koch

Daniel Koers

Sven Runte

Marek Parusel

Sebastian Standop

Thomas Weise

Lars Rohpeter

Frank Kahmann

Helmut Breidenbach

A method of forming a probe holder includes forming a plurality of layers from at least one body material, wherein adjacent ones of the plurality of layers are bonded to one another to define a body of an ultrasonic probe holder. The body can include a distal end, a chamber, and a fluid channel. The distal end can secure the body to a proximal end of a wear sole. The chamber can be configured to receive an ultrasonic probe and a volume of fluid couplant. A fluid channel extends through a portion of the body to the distal end and the fluid channel can receive a flow of fluid couplant. The plurality of layers can define a first region including a first probe holder material exhibiting a first acoustic or structural property and a second region including a second probe holder material exhibiting a second acoustic or structural property.

Probe holder for ultrasonic inspection and method of manufacture

Systems and methods for monitoring the condition of ultrasonic transducers and ultrasonic probes used in non-destructive testing are provided. In one aspect, a degree of deterioration and end of life of an ultrasonic transducer can be estimated based upon measured environmental and/or operating parameters of the ultrasonic transducer. In another aspect, testing parameters acquired by a single ultrasonic probe or different ultrasonic probes can be measured and analyzed to identify deterioration of an ultrasonic probe.

Condition monitoring of ultrasonic transducers and probes

A method for forming a wear sole includes forming a plurality of layers from a frame material, adjacent layers bonded to one another to define a frame. The frame can include a proximal surface configured to secure the frame to a probe holder, a distal surface configured to contact a portion of a target, a body extending between proximal and distal surfaces, an aperture extending through proximal and distal surfaces and the body, and a channel extending from the proximal surface to a chamber in fluid communication with the distal surface. The method can optionally include placing a membrane within the aperture. The membrane can be coupled to the body by a seal, inhibiting passage of a fluid through the proximal surface via the aperture. The chamber can extend within the body between a distal surface of the membrane and the distal surface of the frame.

Wear sole for ultrasonic inspection and method of manufacture

A method for the nondestructive testing of a test object by ultrasound is provided, the method including generating a pulsed ultrasonic field in the test object by means of an array of individually drivable ultrasonic transmitting transducers acoustically coupled to the test object. The ultrasonic transmitting transducers are each driven with a specific analog transient excitation signal, wherein each analog transient excitation signal is generated based on an ultrasonic transmitting transducer-specific stored digital transient excitation function. The method further includes receiving resulting echo signals from the test object by means of an array of individually drivable ultrasonic receiving transducers, with each ultrasonic receiving transducer providing an analog time-resolved echo signal, temporarily storing the time-resolved, transducer-specific, digitized echo signals in the form of an echo signal set, and applying a plurality of different reception processing rules to the echo signal set.

Method for the non-destructive testing of a test object by means of ultrasound and device therefor

An ultrasonic testing method is provided. The ultrasonic method includes non-destructively testing a test object with an ultrasound generated by an ultrasound probe, continuously circulating a liquid coupling medium outside of the test probe before and/or during non-destructively testing the test object, branching a part of the liquid coupling medium off from the circulation, and feeding the branched liquid coupling medium to a coupling chamber arranged between the ultrasound probe and the test object.

Coupling medium supply of an ultrasonic test device

Growing community of inventors

Hurth, Germany

Christof Breidenbach