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公开(公告)号：EP2795247A1
公开(公告)日：2014-10-29
申请号：EP12816163.5
申请日：2012-11-30
IPC分类号： G01B11/10
CPC分类号： G01B11/00 , G01B5/0002 , G01B5/0004 , G01B7/12 , G01B11/026 , G01B11/105 , G01B17/00 , G01N2291/044
摘要： A system and method for measuring a pipe is provided. The system includes a frame rotatably receiving the pipe, a carriage movably positionable along the frame, a guide floatingly positionable about the carriage, at least one sensor for measuring a position of the pipe, and a measurement unit operatively linked to the sensor for collecting measurements therefrom. The guide has a mouth that receivingly engages the pipe and axially aligns therewith. The pipe is measured with the sensor(s) while moving at least one of the pipe, the carriage and the guide.
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2.发明公开
公开(公告)号：EP2483677A2
公开(公告)日：2012-08-08
申请号：EP10763077.4
申请日：2010-09-14
发明人： LAM, Clive, C. , GUO, Yanming , LOGAN, Kevin, D. , YUAN, Qingshan
CPC分类号： G01N29/221 , G01N29/262 , G01N29/265 , G01N29/28 , G01N2291/106 , G01N2291/2634
摘要： An ultrasonic testing apparatus (10) for detecting flaws in a tubular (12), comprising: a probe housing (14) having an axial axis (11), a central cavity (17) lying along the axial axis, and a bottom face (16) adapted for placement on the tubular, the bottom face having an opening (30) in the middle; and a probe support (32) disposed within the central cavity of the probe housing (14) and rotatable about the axial axis of the probe housing; characterized in that the ultrasonic testing apparatus further comprises: an ultrasonic probe (62) mounted on the probe support and having a scanning face (66) exposed to the opening of the bottom face of the probe housing, the scanning face being tiltable relative to a selected plane of the tubular by rotation of the probe support about the axial axis of the probe housing; and a lock arrangement (34, 40, 42, 44) for selectively preventing rotation of the probe support (32) about the axial axis of the probe housing (14).
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