A universal automatic film measuring system combines flying spot scanning tech-nology controlled by computer, precision optics measure, image trace measure with informa-tion processing. 自动通用胶片判读仪是一种高智能化的精密光学测试设备,采用了计算机控制飞点扫描技术、精密光学测量技术、图象跟踪测量与信息处理技术。
This paper describes the great progress of hot rolled H beam production worldwide in aspects of product development, universal mill design, process layout, rolling method and automatic computer control application etc.. 论述了世界上轧制H型钢在产品开发、万能轧机、工艺布置、轧制方法和计算机自动控制应用等各个方面所取得的巨大进步。