| 发明名称 |
Porosity Inspection System for Composite Structures with Non-Parallel Surfaces |
| 摘要 |
A method and apparatus for inspecting a composite structure. A thickness profile of a portion of a region of a composite structure is identified. The region has a cross-section with non-parallel surfaces. An estimated thickness for a location within the region and outside of the portion is identified using the thickness profile. An indication of whether the location has undesirable porosity is generated based on information about attenuation of response sound signals and the estimated thickness for the location. |
| 申请公布号 |
US2014338453(A1) |
申请公布日期 |
2014.11.20 |
| 申请号 |
US201313897007 |
申请日期 |
2013.05.17 |
| 申请人 |
The Boeing Company |
发明人 |
Engelbart Roger W.;Vaccaro Christopher Mark;Wood Nancy L. |
| 分类号 |
G01N29/04 |
主分类号 |
G01N29/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
identifying a thickness profile of a portion of a region of a composite structure, the region having a cross-section with non-parallel surfaces; identifying an estimated thickness for a location within the region and outside of the portion using the thickness profile; and generating an indication of whether the location has undesirable porosity based on information about attenuation of response sound signals and the estimated thickness for the location. |
| 地址 |
Chicago IL US |
