CN1869667B - 一种检测印刷电路板缺陷的轮廓分析方法 - Google Patents
一种检测印刷电路板缺陷的轮廓分析方法 Download PDFInfo
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Families Citing this family (27)
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CN102346154A (zh) * | 2010-08-03 | 2012-02-08 | 神讯电脑(昆山)有限公司 | 自动光学检测模型图的生成方法 |
CN103218467A (zh) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | 一种利用成品制作开口文件的方法 |
CN103217431A (zh) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | 一种smt网板的图像检测方法 |
CN102679897A (zh) * | 2012-04-28 | 2012-09-19 | 东莞七海测量技术有限公司 | 无基准条件之配合间隙检测方法 |
CN102721695B (zh) * | 2012-05-18 | 2015-01-07 | 深圳大学 | 一种检测印刷电路板缺陷的方法 |
CN102819552B (zh) * | 2012-06-26 | 2016-07-06 | 深圳市百能信息技术有限公司 | 自动审核pcb工程文件的方法及系统 |
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CN102937595B (zh) * | 2012-11-13 | 2015-05-20 | 浙江省电力公司电力科学研究院 | 一种pcb板检测方法、装置及系统 |
CN103389310B (zh) * | 2013-07-31 | 2015-04-15 | 哈尔滨工业大学 | 一种基于辐射标定的亚像素光学元件损伤在线检测方法 |
CN104677906A (zh) * | 2013-12-03 | 2015-06-03 | 名硕电脑(苏州)有限公司 | 影像信息检测方法 |
CN103678598B (zh) * | 2013-12-12 | 2017-09-22 | 成都术有科技有限公司 | 基于Gerber文档内建建标的电路板精准检测方法 |
TWI519802B (zh) * | 2014-05-15 | 2016-02-01 | 由田新技股份有限公司 | 一種線路資訊擷取方法、非線路區資訊擷取方法及運用前述方法的線路缺陷檢測方法 |
WO2016086486A1 (zh) * | 2014-12-05 | 2016-06-09 | 深圳市凯意科技有限公司 | 一种电子线路板x光检查图像生成方法及其装置 |
CN104923494A (zh) * | 2015-06-30 | 2015-09-23 | 歌尔声学股份有限公司 | 一种电子元器件规模化自动分辨合格品的方法及其系统 |
CN105136819A (zh) * | 2015-09-30 | 2015-12-09 | 广州超音速自动化科技股份有限公司 | 空调外观轮廓检测方法 |
CN105303565A (zh) * | 2015-09-30 | 2016-02-03 | 广州超音速自动化科技股份有限公司 | 产品外观的logo检测方法 |
CN105512428B (zh) * | 2015-12-30 | 2018-12-18 | 苏州优纳科技有限公司 | 一种自动光学检测设备的检测模板生成方法及装置 |
US10134124B2 (en) | 2016-08-18 | 2018-11-20 | Dongfang Jingyuan Electron Limited | Reference image contour generation |
CN106252250A (zh) * | 2016-08-18 | 2016-12-21 | 东方晶源微电子科技(北京)有限公司 | 图像轮廓生成方法及装置 |
CN106803249A (zh) * | 2016-12-19 | 2017-06-06 | 广州视源电子科技股份有限公司 | 电子器件在板卡图中的突显方法及系统 |
CN107192716A (zh) * | 2017-04-26 | 2017-09-22 | 广东工业大学 | 一种基于轮廓特征的工件缺陷快速检测方法 |
CN109426674B (zh) * | 2017-08-22 | 2022-11-08 | 凌云光技术股份有限公司 | 一种印刷电路板检测方法和系统 |
CN107967679B (zh) * | 2017-11-21 | 2020-07-03 | 凌云光技术集团有限责任公司 | 一种基于pcb产品矢量图形的自动选取定位核的方法 |
CN108981568B (zh) * | 2018-07-03 | 2021-09-10 | 惠州市金百泽电路科技有限公司 | 一种光电pcb板金手指插头外型尺寸快速检测方法 |
CN109507214A (zh) * | 2018-11-20 | 2019-03-22 | 深圳市纳研科技有限公司 | 一种基于x光倾斜摄影原理的pcb板过孔质量检测方法 |
CN111539955A (zh) * | 2020-05-28 | 2020-08-14 | 上海华力集成电路制造有限公司 | 一种缺陷检测方法 |
CN113506243A (zh) * | 2021-06-04 | 2021-10-15 | 联合汽车电子有限公司 | Pcb焊接缺陷检测方法、装置及存储介质 |
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US4893346A (en) * | 1985-03-14 | 1990-01-09 | Beltronics, Inc. | Apparatus for automatically inspecting objects and identifying or recognizing known and unknown portions thereof, including defects and the like, and method |
CN1299465A (zh) * | 1998-08-10 | 2001-06-13 | 三菱电机株式会社 | 印刷电路基板的检查装置 |
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2006
- 2006-06-08 CN CN2006100610239A patent/CN1869667B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US4893346A (en) * | 1985-03-14 | 1990-01-09 | Beltronics, Inc. | Apparatus for automatically inspecting objects and identifying or recognizing known and unknown portions thereof, including defects and the like, and method |
CN1299465A (zh) * | 1998-08-10 | 2001-06-13 | 三菱电机株式会社 | 印刷电路基板的检查装置 |
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