| 发明名称 |
MULTICHANNEL IMPACT RESPONSE FOR MATERIAL CHARACTERIZATION |
| 摘要 |
A non-destructive test system includes a plurality of impact devices including a knob configured to generate at least one flexural mode in a material when a surface of the material is impacted by the knob, a controller configured to independently control each of the plurality of impact devices, the controller having a communications channel for each of the plurality of impact devices, and a microphone configured to detect an acoustic response generated upon impact of the knob on the surface of the material, the acoustic response being based on the at least one flexural modes generated in the material. |
| 申请公布号 |
US2016011088(A1) |
申请公布日期 |
2016.01.14 |
| 申请号 |
US201514795889 |
申请日期 |
2015.07.09 |
| 申请人 |
BRIGHAM YOUNG UNIVERSITY |
发明人 |
GUTHRIE William S.;MAZZEO Brian;LARSEN Jacob;MCELDERRY Joseph |
| 分类号 |
G01N3/06;G01N3/48;G01N29/14;G01N3/34 |
主分类号 |
G01N3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A non-destructive test system comprising:
a plurality of impact devices including a knob configured to generate at least one flexural mode in a material when a surface of the material is impacted by the knob; a controller configured to independently control each of the plurality of impact devices, the controller having a communications channel for each of the plurality of impact devices; and a microphone configured to detect an acoustic response generated upon impact of the knob on the surface of the material, the acoustic response being based on the at least one flexural modes generated in the material. |
| 地址 |
Provo UT US |
