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Panel Step/Gap Mismatch Measurement

Award Information

Agency:
Department of Defense
Branch:
Air Force
Award ID:
87000
Program Year/Program:
2008 / SBIR
Agency Tracking Number:
F082-001-0017
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Picometrix LLC
2925 Boardwalk Ann Arbor, MI 48104-
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2008
Title: Panel Step/Gap Mismatch Measurement
Agency / Branch: DOD / USAF
Contract: FA8650-08-M-5313
Award Amount: $100,000.00
 

Abstract:

We propose to demonstrate the feasibility of a fiber optic coupled time-domain terahertz (TD-THz) instrument to measure the substrate step/gap mismatch dimensions of aircraft panel and doors after exterior coatings have been applied. Our concept instrument will be a hand-held, panel step/gap measurement sensor, to be developed in this project, which is coupled through a light weight umbilical to our commercial off-the shelf Picometrix TD-THz instrumentation control unit. The proposed instrument will be able to measure substrate step/gap dimensions through a variety of coating and paints. The TD-THz measurement process is suitable for both composite (conductive and non-conductive) and metallic substrates. The TD-THz instrumentation system can acquire measurements at up to 100 Hz, which allow the operator to rapidly scan panels and doors. TD-THz reflection non destructive evaluation imaging is like an electromagnetic analog to a laminographic ultrasound B-scan, but with several advantages: The TD-THz measurement is non-contact, requires no special preparation of the surface, can be used to determine the dimensions of small structures, and has micron (sub mil) resolution or better.

Principal Investigator:

David Zimdars
Manager or Terahertz Development
7348645639
dzimdars@picometrix.com

Business Contact:

Robin F. Risser
President and General Manager
7348645605
rrisser@picometrix.com
Small Business Information at Submission:

PICOMETRIX LLC
2925 Boardwalk Ann Arbor, MI 48104

EIN/Tax ID: 371508208
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No