科技与创新
科技與創新
과기여창신
Science and Technology & Innovation
2015年
22期
9-11
,共3页
视觉检测技术%集成电路%IC基板%数字图像处理
視覺檢測技術%集成電路%IC基闆%數字圖像處理
시각검측기술%집성전로%IC기판%수자도상처리
visual inspection technology%integrated circuit%IC substrate%digital image processing
在集成电路基板检测中应用视觉检测技术,快速构建集成电路基板视觉检测应用方案.通过对光源、相机、电机等的选型,构造快速、高精度的图像采集控制系统,并采用NI公司LabVIEW软件中的视觉模块,设计能实现图像特征识别、提取和检测IC基板缺陷的模型与算法.由于视觉传感器的检测系统具有抗干扰能力强、效率高、组成简单等优点,因此非常适合生产现场的在线、非接触检测和监控.
在集成電路基闆檢測中應用視覺檢測技術,快速構建集成電路基闆視覺檢測應用方案.通過對光源、相機、電機等的選型,構造快速、高精度的圖像採集控製繫統,併採用NI公司LabVIEW軟件中的視覺模塊,設計能實現圖像特徵識彆、提取和檢測IC基闆缺陷的模型與算法.由于視覺傳感器的檢測繫統具有抗榦擾能力彊、效率高、組成簡單等優點,因此非常適閤生產現場的在線、非接觸檢測和鑑控.
재집성전로기판검측중응용시각검측기술,쾌속구건집성전로기판시각검측응용방안.통과대광원、상궤、전궤등적선형,구조쾌속、고정도적도상채집공제계통,병채용NI공사LabVIEW연건중적시각모괴,설계능실현도상특정식별、제취화검측IC기판결함적모형여산법.유우시각전감기적검측계통구유항간우능력강、효솔고、조성간단등우점,인차비상괄합생산현장적재선、비접촉검측화감공.
In the detection of integrated circuit substrate, the application of visual detection technology is applied to construct the integrated circuit board. Through the selection of light source, camera, motor, etc, a fast and high precision image acquisition and control system is constructed, and the visual module of LabVIEW NI software is used to design the model and algorithm of image feature recognition, extraction and detection of IC substrate defects. As the detection system of the visual sensor has the advantages of strong anti-interference ability, high efficiency and simple composition, it is very suitable for the production of on-line, non-contact detection and monitoring.
