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A Study of Enhancing Reliability for Determining the Resistance to Surface Wetting by Imaging Process

이미징 기반의 발수도 판별을 통한 측정 신뢰도 향상에 관한 연구

  • Kim, Sung-wuk (Forces Support Systems Center, Quality Management Bureau, Defense Agency for Technology and Quality (DTaQ)) ;
  • Chun, Sang Hee (Forces Support Systems Center, Quality Management Bureau, Defense Agency for Technology and Quality (DTaQ)) ;
  • Park, Jae Woo (Forces Support Systems Center, Quality Management Bureau, Defense Agency for Technology and Quality (DTaQ))
  • 김성욱 (국방기술품질원 품질경영본부 전투물자센터) ;
  • 전상희 (국방기술품질원 품질경영본부 전투물자센터) ;
  • 박재우 (국방기술품질원 품질경영본부 전투물자센터)
  • Received : 2017.03.09
  • Accepted : 2017.07.07
  • Published : 2017.07.31

Abstract

The purpose of this study was to propose useful suggestions for enhancing reliability to determine the resistance against surface wetting, KS K 0590, by an imaging process. We validated the standard spray test rating chart for determining quantification standard using JAVA script-based imaging process program. All of the acquired images were processed with the image software, Image J (NIH, Nethesda, MD, USA). The study results are as follows. We established the surface area measurement-based quantitative criteria for determining resistance to surface wetting. The standard spray test rating chart was converted into a numerical standard which leads easy-to-determine ratings. We also validated the procedure for imaging treatment by analyzing quantitative data. We introduced the fluorescence image for determining ratings by enabling threshold settings and binary image conversion as an optimal imaging process. It is expected that imaging-based determination for resistant to surface wetting will serve as an accurate and reliable method for KS K 0590.

Keywords

Imaging Process;KS K 0590;Quantification;Resistance to Surface Wetting;Spray Test

References

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