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为实现复杂光学膜层的连续稳定镀制,提高生产效率,减少废品损失,利用Labwindows CVI 8.0软件和NI DAQmx 8.0函数支持库开发膜厚自动监控软件,结合数据采集和控制扩展卡,在工控制机内完成数据的采集、分析、计算、存储和显示,构成在线膜厚控制仪主体,控制镀膜机主机及其附属设备,在线实时监控镀膜工艺过程,使实际膜系曲线和理论设计曲线拟合,构成镀膜工艺的在线监控和自动化控制。
To achieve continuous and stable plating of complex optical coatings, increase production efficiency and reduce waste, the Labwindows CVI 8.0 software and NI DAQmx 8.0 Function Support Library are used to develop automatic film thickness monitoring software, combined with data acquisition and control expansion cards, The data acquisition, analysis, calculation, storage and display are completed in the machine to form the main body of the on-line thickness controller, to control the main machine of the coating machine and its ancillary equipment, to monitor the plating process in real time and fit the actual membrane curve and the theoretical design curve , Constitute the coating process of online monitoring and automation control.