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福特汽车公司安装了看来是自动工业上的第一台组合激光蚀刻-读数系统。由俄亥俄州系统研究实验所设计的该系统,监视位于加拿大安大略省温泽市的一座新福特工厂中的发动机生产。温泽市的迪弗莱克特(Diffracto)公司提供了两台 YAG 激光器,这两台激光器把每一台发动机组用条型编码记录下来。为了读出这些编码,沿生产线安装了五十台氦-氖激光扫描仪,这些氦-氖激光扫描仪是马萨诸塞州 Computer Identics 公司制造的。在另一种新应用中,激光器监视外科手术用的
Ford Motor Co. installed what appeared to be the first combination laser engraving-reading system in the automation industry. Designed by the Ohio Institute for Systems Research, the system monitors engine production at a new Ford plant in Windsor, Ontario, Canada. Diffuso, of Windsor, offers two YAG lasers, each of which records barcodes for each engine block. To read the codes, fifty helium-neon laser scanners were installed along the line, manufactured by Computer Identics of Mass., Massachusetts. In another new application, the laser monitors the surgical procedure