Title:
ファスナ取り付け前の落雷保護システムの高速点検
Document Type and Number:
Japanese Patent JP2010537881
Kind Code:
A
Abstract:
Methods and systems are disclosed for drilling counter sink fastener holes in composite materials with conductive foil lightning strike protection systems. Initially a non-destructive depth detector is scanned over a prospective fastener hole location. Then the depth of a conductive foil below a surface is detected. When the detected depth is less than a predetermined depth, a signal that indicates that a countersink fastener hole may be drilled is output. When the detected depth is greater than a predetermined depth, a signal that indicates that a countersink fastener hole may not be drilled is output.
Inventors:
Sapphire, morteza
Lee, James H.
Lee, Scott W.
Georgeson, Gerry, Yee.
Lee, James H.
Lee, Scott W.
Georgeson, Gerry, Yee.
Application Number:
JP2010523045A
Publication Date:
December 09, 2010
Filing Date:
August 21, 2008
Export Citation:
Assignee:
The Boeing Company
International Classes:
B64F5/00; B64C1/00
Domestic Patent References:
| JP2007126119A | 2007-05-24 | |||
| JP2009506952A | 2009-02-19 | |||
| JP2007126119A | 2007-05-24 | |||
| JP2009506952A | 2009-02-19 |
Foreign References:
| WO2008143092A1 | 2008-11-27 | |||
| WO2008143092A1 | 2008-11-27 |
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori
Kobayashi Yoshinori