机床与液压
機床與液壓
궤상여액압
MACHINE TOOL & HYDRAULICS
2014年
14期
116-118,123
,共4页
表面缺陷检测%机器视觉%二值化%位置和角度校正%差影技术
錶麵缺陷檢測%機器視覺%二值化%位置和角度校正%差影技術
표면결함검측%궤기시각%이치화%위치화각도교정%차영기술
Surface defect inspection%Machine vision%Image binary-conversion%Position and angle correction%Difference im-age technology
针对柱形电子元件经常出现的表面缺陷，设计一套基于机器视觉的在线检测系统。在Visual C＋＋平台下，对采集到的图像进行预处理、二值化、位置和角度校正以及差影技术等一系列运算，达到高效地检测零件缺陷的目的。实验结果证明：该系统安全可靠，具有一定的经济效益和发展前景。
針對柱形電子元件經常齣現的錶麵缺陷，設計一套基于機器視覺的在線檢測繫統。在Visual C＋＋平檯下，對採集到的圖像進行預處理、二值化、位置和角度校正以及差影技術等一繫列運算，達到高效地檢測零件缺陷的目的。實驗結果證明：該繫統安全可靠，具有一定的經濟效益和髮展前景。
침대주형전자원건경상출현적표면결함，설계일투기우궤기시각적재선검측계통。재Visual C＋＋평태하，대채집도적도상진행예처리、이치화、위치화각도교정이급차영기술등일계렬운산，체도고효지검측령건결함적목적。실험결과증명：해계통안전가고，구유일정적경제효익화발전전경。
Focusing on the surface defect of the cylindrical electronic components,an automatic defect inspection system based on machine vision was designed. On the platform of Visual C++,a series of methods were presented to achieve the purpose of efficient part defect detection,including image pre-processing,image binary-conversion,position and angle correction,difference image meth-od and so on. Experiments prove that this system is safe and reliable,full of economic benefits and broad prospects.
