组件式热电偶检定软件的设计与实现

Design and Realization of Component Software For Thermocouple Calibration

针对目前热电偶检定软件皆采用传统编程思想,修改和升级比较麻烦的问题,提出了一种基于组件式设计思路的检定软件方案,设计了一套新型的模块化热电偶检定软件。利用LabWindows/CVI丰富的测控工具及对动态链接库的支持,实现了检定软件的开发。经现场测试,检定软件可自动完成热电偶的检定工作;组件式的设计及开发思路给软件的编制、修改和升级带来了很大的方便。

According to the fact that traditional programming ideas is generally used in the thermocouple calibration software,the modification and upgrade make quantities of troubles.A calibration software solution is presented based on component design idea and a set of new modularized thermocouple calibration software is designed.Using the measurement and control tool of Labwindows/CVI and the support to DLL（dynamic link library）,it realized the development of calibration software.The testing result shows that it can accomplish the calibration of thermocouple automatically.The component design and developing ideas bring about a big convenience on programming,modifying and upgrading software.