CAJ | 학술논문

在当前设备制造及生产线检测领域中,以图像采集为核心的机器视觉具有广泛的应用前景,工业应用对图像采集设备提出了高分辨率、高速以及高稳定性等要求。为此,提出了一种嵌入式 CCD图像采集系统的设计方案,系统采用微处理器OMAP3530作为主控器,CCD芯片选用工业级产品ICX285AL,在嵌入式Linux系统下使用Qt开发了图形用户界面,以触屏的方式进行人机交互。系统实现了图像采集系统的基本功能,同时具有良好的扩展性。
재당전설비제조급생산선검측영역중,이도상채집위핵심적궤기시각구유엄범적응용전경,공업응용대도상채집설비제출료고분변솔、고속이급고은정성등요구。위차,제출료일충감입식 CCD도상채집계통적설계방안,계통채용미처리기OMAP3530작위주공기,CCD심편선용공업급산품ICX285AL,재감입식Linux계통하사용Qt개발료도형용호계면,이촉병적방식진행인궤교호。계통실현료도상채집계통적기본공능,동시구유량호적확전성。
With image-capture as the core, machine vision has wide application prospects in the field of current equipment manufacturing and production line testing. In industrial applications, image-capture devices must meet the requirements of high resolution, high speed, and high stability. So this paper come up with a design scheme of embedded CCD image-capture system. This system used microprocessor OMAP3530 as the host controller. The CCD chip used is ICX285AL, which is an industrial prod-uct. A GUI is developed by using Qt in the embedded Linux system. A touch screen is used for human-computer interaction. The system achieves the basic function of image-capture system. Meanwhile, it has a good scalability.