Matches 1 - 50 out of 60 1 2 >


Match Document Document Title
US20140109675 ULTRASONIC TESTING INSTRUMENT WITH DITHERY PULSING  
Disclosed is an ultrasonic device optimized with both averaging and dithery pulsing techniques. The averaging technique significantly removes white noise; on the other hand, the dithery pulsing...
US20150122027 EVALUATION OF POROSITY IN ALUMINUM INGOT  
Porosity of aluminum ingot can be evaluated using focused beam ultrasonic testing and/or florescent dye penetrant testing. The aluminum ingot can be machine cut to form an aluminum ingot slice...
US20130025371 Evaluation of Porosity in Aluminum Ingot  
Porosity of aluminum ingot can be evaluated using focused beam ultrasonic testing and/or florescent dye penetrant testing. The aluminum ingot can be machine cut to form an aluminum ingot slice...
US20150247823 PIPELINE INSPECTION DEVICE AND PIPELINE INSPECTION SYSTEM  
There is provided a pipeline inspection device including: a body part contacting a pipeline and accommodating the pipeline; a coupling part coupled to the body part to enclose the pipeline; and a...
US20080289420 Ultrasound Transducers  
The invention relates to a thin film aluminium nitride ultrasound transducer, a method of manufacture the transducer and a test component upon which a thin film aluminium nitride ultrasound...
US20070006655 GLUE QUANTITY DETERMINATION  
Method and device for determining a quantity or mass of glue applied to a wrapping strip of the tobacco-processing industry, machine including the device and process. The method includes acting on...
US20140245835 SOLID CONTENTS VERIFICATION SYSTEMS AND METHODS  
Solid contents verification systems and methods are provided. The system includes a contents sensor unit, a container-carrying unit and a control unit. The contents sensor unit has at least one...
US20150122026 ULTRASONIC MEASURING METHOD AND DEVICE  
An ultrasonic measuring method for measuring an inside of a measured object by using ultrasonic waves propagating through air includes attaching a sheet having an acoustic impedance higher than...
US20110016976 ULTRASONIC NON-DESTRUCTIVE TESTING  
An apparatus and method for ultrasonic non-destructive testing provides an elongate strip of ultrasound transmissive material coupled at a proximal end to an object under test. The elongate strip...
US20150198565 METHOD OF CHARACTERIZING AN OBJECT INCLUDING, AT LEAST LOCALLY, A PLANE OF SYMMETRY  
A method of characterizing an object that includes, at least locally, a plane of symmetry, the method including performing at least one observation of ultrasound transmitted through the object,...
US20100058869 ULTRASONIC NON-DESTRUCTIVE TESTING  
An apparatus and method for ultrasonic non-destructive testing provides an elongate strip of ultrasound transmissive material coupled at a proximal end to an object under test. The elongate strip...
US20090114021 Ultrasonic inspection method and device for plastics walls  
The invention relates to a method and system for ultrasonic time of flight diffraction inspection of a plastics wall, such as a pipe wall. The method comprises providing an ultrasound transmitter...
US20090193898 ULTRASONIC WAVE VIBRATING APPARATUS  
An ultrasonic wave vibrating apparatus includes a passive element converting electric energy to ultrasonic vibration, electrodes, a horn body arranged in a forward side of the element and...
US20140150555 PROPERTY MEASURING DEVICE FOR OBJECT TO BE MEASURED AND PROPERTY MEASURING METHOD FOR OBJECT TO BE MEASURED  
[Problem to be Solved] To provide a property measuring device for measuring a measurement object, which can highly reliably extract an electric signal serving as the measurement object from an...
US20090308162 METHOD FOR TESTING A BEARING COMPONENT BY MEANS OF ULTRASOUND AND OPTICAL INSPECTION  
The invention relates to methods for testing a bearing component, in order to ensure that the bearing surface and a load-bearing region located underneath said bearing surface are in a perfect...
US20100172544 METHOD OF MEASURING, ON THE FLY, THE HEIGHT OF AN ELECTROLYSIS ANODE  
An on-the-fly method for measuring the length, along an axis (z′z) of an anode (20) used in the production of aluminium by molten salt electrolysis in which: i) said anode is suspended from a...
US20100058870 PHOTOACOUSTIC APPARATUS  
A photoacoustic apparatus includes an acoustic lens configured to collect a acoustic wave, an acoustic detector configured to detect the acoustic wave collected by the acoustic lens, a driver...
US20120304772 ultrasonic sensor  
An ultrasonic sensor, including a diaphragm cup, a housing and a decoupling element, the diaphragm cup and housing having a lateral surface, the decoupling element being at least partially made...
US20070266789 Non-contact ultrasonic testing method and device for ceramic honeycomb structures  
Both a method and apparatus for determining internal discontinuities or inhomogeneities in a green or fired ceramic honeycomb structure is provided. In the method of the invention, an ultrasonic...
US20080092657 Coherent Composition of Signals by Means Progressive Focal Correction  
The invention relates to a beam former which performs coherent composition of signals originating from a given propagation direction, which are received by an array of N receiving transducers. The...
US20090112476 Method for Locating an Underground Septic Tank, Conduit, or the Like Using Injection/Detection Synchronization of an Acoustic Signal and Digital Signal Processing  
This invention relates to a non-invasive method for easily locating an underground septic tank, distribution box, field line, conduit, or the like. In the preferred embodiment, prescribed acoustic...
US20090178482 Apparatus for Measuring Wall Thicknesses of Objects  
An apparatus for measuring wall thicknesses of objects, comprises: a coordinate measuring machine comprising a probe holder and an object support, the coordinate measuring machine being configured...
US20080309132 Method for Improving Blood Circulation  
A method for improving blood circulation of seated or lying persons, wherein vibrations are released locally into the areas of the body of the seated or lying person, which are susceptable to...
US20140157903 PROBE APPROACH FOR DGS SIZING  
An ultrasonic detection assembly detects a characteristic in a test object. The ultrasonic detection assembly includes a phased array probe positioned in proximity to a peripheral surface of the...
US20100005888 SENSOR FOR EXAMINING A VALUE DOCUMENT, AND METHOD FOR THE PRODUCTION OF SAID SENSOR  
A sensor for examining a document of value (12) in a detection range (54) of the sensor comprises at least one electrical component (46) for converting electrical energy into sound waves and/or...
US20140290367 Method and Device for Examining a Sheet-Shaped or Card-Shaped Valuable Document Having a Security Feature Having One or More Cavities  
A method is for examining a sheet-shaped or card-shaped value document with a security feature having one or more cavities configured in the value document. The width of the cavity or cavities is...
US20090184715 Determining Orientation For Seafloor Electromagnetic Receivers  
Apparatus and method for estimating the 3D orientation angles for remotely deployed devices with flexible arms such as dipole antennas of receivers used in marine controlled-source electromagnetic...
US20050228617 Methods and systems for tracking probe use  
Methods and systems for tracking use of an ultrasound probe are provided. The method includes storing tracking information within an ultrasound probe and accessing the stored tracking information...
US20100226555 COUNTERTOP ULTRASOUND IMAGING DEVICE AND METHOD OF USING THE SAME FOR PATHOLOGY SPECIMEN EVALUATION  
A tissue specimen imaging device, comprising: a container having an upwardly facing surface, adapted to receive a tissue specimen and a liquid, an ultrasound imaging assembly, adapted to...
US20100063399 FRONT END CIRCUITRY FOR IMAGING SYSTEMS AND METHODS OF USE  
Pulse-echo imaging systems and methods are provided, including a transmit code sequencer and a pulse generation circuit, The transmit code sequencer is configured to input a transmit code sequence...
US20120090394 SYSTEM AND METHOD FOR ACOUSTIC CHARACTERIZATION OF SOLID MATERIALS  
The system and method for acoustic characterization of solid materials provides for the characterizing a solid sample based on an acoustic intensity spectrum of an attenuated acoustic signal...
US20110030448 ACOUSTIC SYSTEM QUALITY ASSURANCE AND TESTING  
Embodiments of the invention provide for testing acoustic systems. According to one embodiment, testing an acoustic system can comprise receiving a signal from the acoustic system at a testing...
US20100191113 SYSTEMS AND METHODS FOR ULTRASOUND IMAGING WITH REDUCED THERMAL DOSE  
An ultrasound imaging method is provided. The method includes identifying a plurality of locations within a region of interest, delivering a pulse sequence to two or more of the plurality of...
US20090235751 CONFORMABLE ULTRASONIC ARRAY APPARATUS  
A method and apparatus for ultrasonic inspection. The ultrasonic inspection apparatus comprises ultrasonic transducers, a body, a set of engagement members and a set of ports. The ultrasonic...
US20090205427 Device and Method for Determining the Dynamic Elastic Modulus of a Material  
The invention relates to the determination of the dynamic elastic modulus of a material, such as a material comprising a mineral binder like cement, or gypsum, or the like, or a polymer, or...
US20100272240 DEVICE AND METHOD FOR THE NON-DESTRUCTIVE TESTING OF OBJECTS  
A device for non-destructive testing of objects, particularly pipes in oil refineries, having a first positioning device for positioning a collimator including a radioactive radiation source near...
US20080098816 ULTRASONIC PROBE AND ULTRASONIC DIAGNOSTIC APPARATUS  
An ultrasonic probe comprises an acoustic backing layer made of a composite resin material including a resin and a plurality of bonded fibers contained the resin, each of the bonded fibers being...
US20140109676 ROTARY ULTRASONIC TESTING APPARATUS WITH HYDRAULIC LIFTING UNITS  
The present application provides a rotary testing apparatus for use with a work piece. The rotary testing apparatus may include a rotor, a probe, and a lifting unit for maneuvering the probe about...
US20080087089 APPARATUS AND METHOD FOR FORMING AN ULTRASOUND IMAGE  
The present invention is directed to an ultrasound system and method for forming an ultrasound image. A plurality of scan line groups each having the respective scan line density are set based on...
US20090100935 Surface Acoustic Wave (Saw) Based Pressure Sensor  
A SAW based pressure sensor comprises a base (2a) having an aperture (3) formed therein and a substrate (4) mounted on the base so as to completely overlie the aperture. The substrate (4) is...
US20140060193 DEVICES, SYSTEMS, AND METHODS FOR NON-DESTRUCTIVE TESTING OF MATERIALS AND STRUCTURES  
Provided are devices, systems, and methods for the testing of materials and structures. For example, the devices, systems, and methods are optionally used for the non-destructive testing of a...
US20090173138 SYSTEM AND METHOD FOR CHECKING ELECTRICAL CONTACT POINTS OF SEMICONDUCTOR DEVICES  
A system and method for checking electrical contact points of semiconductor devices. One embodiment includes a check system and a method in which, for the checking of electrical contact points of...
US20070281369 Acousto-Mechanical Detection Systems and Methods of Use  
Detection systems and methods for detecting target biological analytes within sample material using acousto-mechanical energy generated by a sensor are disclosed. The acousto-mechanical energy may...
US20070144260 Non-destructive evaluation of particulate filters  
A filter internal flaw test apparatus includes a frame with a filter support and at least one pair of transducer supports. A filter is positioned in the test apparatus, and an ultrasound through...
US20100206080 Array Systems and Related Methods for Structural Health Monitoring  
Systems and related methods for structural health monitoring are provided. In this regard, a representative array system includes: a component to be monitored; and an array system mounted to the...
US20140067185 IN-SITU ROBOTIC INSPECTION OF COMPONENTS  
Methods and systems for inspecting a component within an assembled turbomachine are disclosed. At least one miniature robotic device having a non-destructive testing structure attached thereto is...
US20100261595 Apparatus for Processing Biological Material  
A gripper unit for handling a vessel for receiving biological material is proposed, inter alia. The vessel has a lid which can assume an open position and a closed position. The gripper unit...
US20060254358 Apparatus and a method for determining the spatial distribution of physical parameters in an object  
The present invention relates to an apparatus for determining a spatial distribution of a physical parameter inside an object including at least two transmitters configured to transmit measurement...
US20140150556 Measurement and Imaging of Scatterers with Memory of Scatterer Parameters Using at Least Two-Frequency Elastic Wave Pulse Complexes  
Measurement or imaging of elastic wave nonlinear scatterers with a memory of scattering parameters comprises selecting LF pulses having characteristics to change the scattering parameters of...
US20120247209 LAYERED COMPOSITE COMPONENTS  
A method is provided that enables the identification of a region of a layered composite component that a test signal has passed through. The method comprises applying a label to the test signal as...

Matches 1 - 50 out of 60 1 2 >