| GE INSPECTION TECHNOLOGIES GMBH Patent applications |
| Patent application number | Title | Published |
|---|
| 20110120225 | ULTRASOUND TEST DEVICE WITH CLUSTER HOUSING - The invention relates to an ultrasound inspection device for the inspection of tubular workpieces, where the ultrasound inspection device can be coupled to the workpiece by means of a fluid medium, the workpiece and the ultrasound inspection device can be moved relative to each other, a transducer unit substantially disposed in a cluster housing is provided, where the cluster housing includes a wear sole which is adapted to the respective diameter of the workpiece and which can be placed on an outer lateral surface of the workpiece and is configured such that a chamber forms between the workpiece and the transducer unit, at least one fluid inlet channel, which, with a fluid inlet opening, opens into the chamber, at least one fluid outlet channel for venting and draining the chamber, which opens into the chamber where the mouth of the fluid outlet channel and the fluid outlet channel are configured and disposed such that a filling process of the chamber and of the fluid outlet channel can be carried out starting on the outer lateral surface of the workpiece, and then in a rising manner. | 05-26-2011 |
| 20110120224 | ULTRASOUND TEST DEVICE WITH IMPROVED ALIGNMENT - The invention relates to an ultrasound inspection device for the inspection of tubular workpieces, where the ultrasound inspection device can be coupled to the workpiece by means of a fluid medium, so that sound emitted from a transducer unit hits an insonification point on the lateral surface of the workpiece, the workpiece and the ultrasound inspection device can be moved relative to each other, and where the transducer unit is pivotable on a pivoting line which corresponds to an arc of a circle whose center is formed by the insonification point. | 05-26-2011 |
| 20110016979 | METHOD FOR THE NON-DESTRUCTIVE TESTING OF A TEST OBJECT BY WAY OF ULTRASOUND AND APPARATUS THEREFOR - A method for the non-destructive testing of a test specimen by means of ultrasound and a corresponding device, the method including
| 01-27-2011 |
| 20090283569 | SYSTEM AND METHOD FOR MONITORING WELDING - A system for monitoring a weld process is provided. The system includes an ultrasonic wave generator adapted to deliver an ultrasonic signal to a target material during a weld operation. The system also includes a pair of ultrasonic receiver elements with opposite directions of polarization relative to each other, the ultrasonic receiver elements configured to receive the ultrasonic signal propagated through the target material. The system further includes an electronic circuit coupled to the pair of ultrasonic receiver elements. The electronic circuit is configured to receive respective signals from the pair of ultrasonic receiver elements; wherein the respective signals comprise the ultrasonic signal and a noise signal. The electronic circuit is also configured to output the ultrasonic signal devoid of the noise signal. The system also includes a signal processor coupled to the electronic circuit, wherein the signal processor is configured to determine a quality level of a weld created during the weld operation by extracting data corresponding to the ultrasonic signal and comparing the data to a profile that corresponds to an acceptable quality level. | 11-19-2009 |
