发明名称 |
AUTOMATIC CALIBRATION ERROR DETECTION FOR ULTRASONIC INSPECTION DEVICES |
摘要 |
Disclosed is a method and an NDT/NDI calibration process that automatically detects erroneous TOF readings by providing a predetermined time acceptance window. During the calibration process, TOF readings acquired by a UT device are validated to determine whether the TOF reading for the thin test block falls within the range of the predetermined time acceptance window. If the TOF reading for the thin block (T2) falls out of the predetermined time acceptance window, the operator is alerted of an error and to repeat the TOF test for the thin block.
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申请公布号 |
US2011232360(A1) |
申请公布日期 |
2011.09.29 |
申请号 |
US201113053420 |
申请日期 |
2011.03.22 |
申请人 |
DEANGELO PAUL JOSEPH;LABRECK STEVEN ABE |
发明人 |
DEANGELO PAUL JOSEPH;LABRECK STEVEN ABE |
分类号 |
G01N29/30 |
主分类号 |
G01N29/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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