公开(公告)号：US3888114A

公开(公告)日：1975-06-10

申请号：US44857474

申请日：1974-03-06

申请人： AMF INC

发明人： ADAMS JR DAVID O ,  SKAGGS JOHN H

IPC分类号： G01H1/04 ,  G01N29/04 ,  G01N29/22

CPC分类号： G01N29/22 ,  G01H1/04 ,  G01N29/043 ,  G01N2291/0422 ,  G01N2291/048 ,  G01N2291/2675

摘要： Means for continuously monitoring the operation of a weld line ultrasonic inspection system to verify that shear wave ultrasonic inspection is being performed and to provide an alarm in the event that ultrasonic energy is not incident on the weld line being inspected.

摘要翻译： 用于连续监测焊接线超声波检查系统的操作以验证正在执行剪切波超声波检查的手段，并且在超声波能量未入射到被检查的焊接线的情况下提供警报。