发明授权
- 专利标题: Ultrasonic inspection device and ultrasonic inspection method
- 专利标题(中): 超声波检测装置和超声波检测方法
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申请号: US12974004申请日: 2010-12-21
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公开(公告)号: US08833168B2公开(公告)日: 2014-09-16
- 发明人: So Kitazawa , Naoyuki Kono , Atsushi Baba
- 申请人: So Kitazawa , Naoyuki Kono , Atsushi Baba
- 申请人地址: JP Kanagawa
- 专利权人: Mitsubishi Hitachi Power Systems, Ltd.
- 当前专利权人: Mitsubishi Hitachi Power Systems, Ltd.
- 当前专利权人地址: JP Kanagawa
- 代理机构: Mattingly & Malur, PC
- 优先权: JP2010-000479 20100105
- 主分类号: G01N29/06
- IPC分类号: G01N29/06 ; G01N29/44 ; G06T7/00 ; G01N29/26 ; G06T19/00 ; G01S7/52 ; G01S15/89
摘要:
An ultrasonic inspection device allows position adjustment of three-dimensional inspection data and shape data to be easily performed on a display screen and allows a defect echo and a shape echo to be quickly identified. A calculator generates the three-dimensional inspection data from waveforms stored in a data storage unit. A three-dimensional display unit displays the three-dimensional inspection data generated by the calculator and the three-dimensional shape data on an object to be inspected. The calculator corrects the relative displayed positions of the three-dimensional inspection data and the three-dimensional shape data on the basis of a coordinate system defined by points and a surface that constitute a part of the three-dimensional shape data displayed by the three-dimensional display unit, and causes the three-dimensional display unit to display the three-dimensional inspection data and the three-dimensional shape data while the three-dimensional inspection data and the three-dimensional shape data overlap each other.