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本文介绍了激光-CCD及微机测径系统。该系统是将激光束照射细线(或间隙)时产生的衍射图象,经电荷耦合器件CCD转换为电信号,然后输入到微型计算机,通过数据处理后,将细线直径(或间隙宽度)显示和打印出来。
This article describes the laser-CD and computer diameter measurement system. The system is a diffraction image generated when a laser beam is applied to a thin line (or gap), and is converted into an electrical signal by a charge-coupled device CCD and then input to a microcomputer. After data processing, the diameter (or gap width) Display and print out.