Measurement of Shipboard Coatings to Prevent Corrosion Failures

Award Information
Agency:
Department of Defense
Branch:
Navy
Amount:
$49,243.00
Award Year:
1992
Program:
SBIR
Phase:
Phase I
Contract:
N/A
Agency Tracking Number:
18273
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Nkf Engineering, Inc.
4200 Wilson Boulevard, Arlington, VA, 22203
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
N/A
Principal Investigator
 Pourdeyhimi
 (703) 358-8656
Business Contact
Phone: () -
Research Institution
N/A
Abstract
The current method of assessing the condition of paint protective coatings is by human visual evaluation using ASTM pictorial guides for comparison and condition definition. This is purely subjective and the results are affected by area size and geometry and human interpretation. By developing an automated vision system that can enhance the paint surface image and provide an objective assessment, one would provide a means of obtaining more accurate and consistent results. The approach of this research is to use the ASTM pictorial guides and painted plate samples to establish the usual characteristics of the paint failure mechanisms. Using available electronic hardware, a number of programming techniques for image processing and analysis would be explored to provide assessment of enhanced images of paint. Both visual light and infrared red frequency band reflected energy imaging techniques will be included.

* information listed above is at the time of submission.

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