多年来,自动化非接触检测技术已被广泛地用来检测薄板材料(包括玻璃)的缺陷。在玻璃工业中通常采用激光扫描方法作为检测玻璃缺陷的最好办法,但1986年在伯明翰举行的冶金设备展览会上展出了欧洲电子系统的电荷耦合表面检测仪器,该仪器可用在钢铁(热的和冷的)、有色金属、塑料和纸等的连续 For many years, automated non-contact detection technology has been widely used to detect defects in sheet materials, including glass. The laser scanning method is often used as the best method for detecting glass defects in the glass industry. However, the 1986 CE test at the Metallurgical Equipment Exhibition in Birmingham shows that the European system for charge-coupled surface inspection of electrical systems can be used in steel (heat And cold), non-ferrous metals, plastics and paper, etc. in a row