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현미경을 이용한 베어링 쇠구슬 표면 거칠기 측정 시스템 개발 Surface roughness measurement of bearing balls using Optical Microscope with Vision Sensor

김정현
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  • URLhttp://db.koreascholar.com/Article/Detail/233864
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한국기계기술학회지 (韓國機械技術學會誌)
제15권 제2호 (2013.04)
pp.149-153
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

Measurement of surface roughness is an important metrology procedure widely used in the industry during the final phases of the manufacturing process for quality control. This paper presents a measurement system that uses an optical microscope equipped with a vision sensor to measure the surface roughness of bearings. Shape from Focus / Defocus method is applied to measure the 3D surface coordinates of the object surface from which roughness calculations can be undertaken.

키워드
Vision Sensor비전센서Optical microscope광학현미경surface roughness표면 거칠기
목차
Abstract
 1. 서론
 2. 초점심도에 의한 형상측정법
  2.1 기초 원리
  2.2 이미지 초점 모델링
  2.3 초점심도에 의한 형상측정법
 3. 실험 결과
 4. 결론
 후기
 참고문헌
저자
  • 김정현(경성대학교 메카트로닉스공학과) | Jung Hyun Kim