Invention Grant
- Patent Title: Method for the non-destructive testing of a test object by way of ultrasound and apparatus therefor
- Patent Title (中): 通过超声波对其进行非破坏性测试的方法及其设备
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Application No.: US12811562Application Date: 2008-12-08
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Publication No.: US08402830B2Publication Date: 2013-03-26
- Inventor: Wolf-Dietrich Kleinert , York Oberdörfer
- Applicant: Wolf-Dietrich Kleinert , York Oberdörfer
- Applicant Address: DE
- Assignee: GE Sensing & Inspection Technologies GmbH
- Current Assignee: GE Sensing & Inspection Technologies GmbH
- Current Assignee Address: DE
- Agency: Cantor Colburn LLP
- Priority: DE102008003257 20080104; DE102008018648 20080411; DE102008037173 20080807
- International Application: PCT/EP2008/067044 WO 20081208
- International Announcement: WO2009/087004 WO 20090716
- Main IPC: G01N29/24
- IPC: G01N29/24
Abstract:
A method for nondestructive testing of a test object by means of ultrasound, and a corresponding device, the method including radiating directed ultrasonic pulses into the test object 100 at an irradiation angle β, whereby the irradiation angle β is set electronically, recording of echo signals that result from the ultrasonic pulses radiated into the test object 100, determining an ERS value of an error 102 in the volume of the test object from echo signals, which can be associated with the error 102.
Public/Granted literature
- US20110016978A1 METHOD FOR THE NON-DESTRUCTIVE TESTING OF A TEST OBJECT BY WAY OF ULTRASOUND AND APPARATUS THEREFOR Public/Granted day:2011-01-27
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