基于虚拟仪器的通风机性能测试系统  

The Testing Syste m of Fan Performance Based on Virtual Instrument

作　　者：钟越波[1] 张志新[1] 李锡林[1] 贺世正[1] 

机构地区：[1]浙江大学化工机械研究所,杭州市310027

出　　处：《风机技术》2009年第3期49-51,共3页Chinese Journal of Turbomachinery

摘　　要：以STC12C5410AD单片机和传感器为主要器件作为下位机测试电路,C51程序实现对传感器的数据采集和上位机的串口通讯,上位机采用LabVIEW语言实现风机性能测试的显示、查询、统计和报表生成。经过多次试验调试,整个系统运行稳定可靠,具有界面友好,可操作性好,功能齐全等优点。The testing circuit of slave computer is studied mainly using STC12C5410AD single chip and transducer. C51 programmer language is used to complete data collection and transfer them to master computer. Main functions of the fan performance testing-system such as result display, data inquiry, statistic and form-reporting will be realized on master computer by LabVIEW language. The whole system has many advantages such as reliable stability, friendly interface, easy maneuverability and complete functions based on the test many times.

关 键 词：通风机 虚拟仪器 单片机 

分 类 号：TH43[机械工程—机械制造及自动化] TP274[自动化与计算机技术—检测技术与自动化装置]