虚拟仪器技术在腐蚀电化学测试中的应用  

APPLICATION OF VIRTUAL INSTRUMENTS IN CORROSION ELECTROCHEMISTRY MEASUREMENT

作　　者：韩磊[1] 买巍[1] 王守琰[1] 宋诗哲[1] 

机构地区：[1]天津大学材料学院,天津300072

出　　处：《腐蚀科学与防护技术》2004年第1期50-51,54,共3页Corrosion Science and Protection Technology

基　　金：国家自然科学基金重大项目(No.59899144-3);国家重点基础研究发展规划项目(G19990650)

摘　　要：在图形化虚拟仪器编程语言LabVIEW平台上开发了虚拟1286电化学接口(EI)软件,实现了对英国Solar-tran公司生产的1286EI的通讯,可以在微机上通过RS232串口或GPIB并口控制1286EI进行各种腐蚀电化学实验;点击虚拟前面板上的按钮可以直接完成恒电位、恒电流和电位台阶等腐蚀电化学测试。The virtual instruments (VI) technology and its characters were discussed in this paper. We present a software developed on graphical programming language LabVIEW that can communicate with the 1286 electrochemical interface (EI) which is made by Solartran and allow users control the e-quipment efficiently. By means of serial port or GPIB port, there by the software can control the instrument. The VIis designed using the LabVIEW and is capable of performing on - line measurement functions, including data acquisition, display, and analyses, as well as data archiving. Taking advantage of some other software, the corrosion electrochemical parameters can be calculated easily.

关 键 词：腐蚀电化学 虚拟仪器 GPIB 在线测量 LABVIEW 

分 类 号：TG174.36[金属学及工艺—金属表面处理] TP216[金属学及工艺—金属学]