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NI vision based automatic optical inspection (AOI) for surface mount devices: Devices and method

机译:用于表面安装设备的基于NI视觉的自动光学检查(AOI):设备和方法

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With the development of the micro-electronic industry, surface mount devices (SMD) on the printed circuit board (PCB) become more and more micro size and its mounted density is increasing. It is out of date to depend on manual inspection to assure the joints quality. Instead, automated optical inspection (AOI) for solder joints based on the machine vision has become more and more important. NI Vision with the advance of flexibility and multipurpose has been a leader in machine vision and image processing. This paper proposed the devices and method to develop the AOI system for surface mount devices (SMD) with NI Vision and the inspection result is given and discussed.
机译:随着微电子工业的发展,印刷电路板(PCB)上的表面贴装器件(SMD)的尺寸越来越小,其安装密度也在不断增加。依靠人工检查来确保接头质量已经过时了。相反,基于机器视觉的焊点自动光学检查(AOI)变得越来越重要。 NI Vision具有灵活性和多功能性,一直是机器视觉和图像处理领域的领导者。本文提出了利用NI Vision开发用于表面贴装设备(SMD)的AOI系统的设备和方法,并给出并讨论了检查结果。

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