Optics: measuring and testing – Dimension – Thickness
Reexamination Certificate
2005-08-30
2005-08-30
Lauchman, Layla (Department: 2877)
Optics: measuring and testing
Dimension
Thickness
C356S614000, C356S622000, C356S237200, C250S559380
Reexamination Certificate
active
06937352
ABSTRACT:
The invention is a device for positioning a hand-held RAM inspection system for measuring the thickness of a RAM coating. In detail, the invention includes a housing containing the RAM coating inspection system, the housing having a longitudinal axis. Three laser distance-measuring devices are circularly mounted on the housing at 120 degrees from each other; the laser distance measuring devices are for determining the required distance and orientation of the RAM inspection system from the RAM coating surface. An electrical controller circuit is coupled to the three lasers and the RAM inspection system for triggering the RAM inspection system to measure the RAM material when the three lasers indicate that the housing is at the proper distance and orientation to the RAM coating surface.
REFERENCES:
patent: 5355083 (1994-10-01), George et al.
patent: 5525903 (1996-06-01), Mandl et al.
patent: 5757498 (1998-05-01), Klein et al.
patent: 5857625 (1999-01-01), Klein et al.
patent: 5868840 (1999-02-01), Klein
patent: 6563308 (2003-05-01), Nagano et al.
patent: 6583869 (2003-06-01), Sheridan
patent: 6608495 (2003-08-01), Sarfaty et al.
patent: 6700370 (2004-03-01), Chen
patent: 6788244 (2004-09-01), Tam
Daws David E.
Scow Robert A.
Dachs Louis L.
Lauchman Layla
Northrop Grumman Corporation
Stock, Jr. Gordon J.
LandOfFree
Positioning device for RAM testing system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Positioning device for RAM testing system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Positioning device for RAM testing system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3493131