发明名称 |
Apparatus for the concurrent ultrasonic inspection of partially completed welds |
摘要 |
An apparatus for the concurrent nondestructive evaluation of partially completed welds is described and which is used in combination with an automated welder and which includes an ultrasonic signal generator mounted on the welder and which generates an ultrasonic signal which is directed toward one side of the partially completed welds; an ultrasonic signal receiver mounted on the automated welder for detecting ultrasonic signals which are transmitted by the ultrasonic signal generator and which are reflected or diffracted from one side of the partially completed weld or which passes through a given region of the partially completed weld; and an analysis assembly coupled with the ultrasonic signal receiver and which processes the ultrasonic signals received by the ultrasonic signal receiver to identify welding flaws in the partially completed weld.
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申请公布号 |
US6125705(A) |
申请公布日期 |
2000.10.03 |
申请号 |
US19980066723 |
申请日期 |
1998.04.23 |
申请人 |
BECHTEL BWXT IDAHO, LLC |
发明人 |
JOHNSON, JOHN A. |
分类号 |
B23K31/12;G01N29/04;G01N29/265;(IPC1-7):G01N29/00 |
主分类号 |
B23K31/12 |
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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