基于虚拟仪器的破碎及振动机械性能测试系统研发  

The Measurement System Research of Crush and Vibration's Mechanical Performance Based on Virtual Instrument

作　　者：戴素江[1] 贾红红[1] 王成福[1] 

机构地区：[1]金华职业技术学院,浙江金华321007

出　　处：《金华职业技术学院学报》2008年第4期1-4,共4页Journal of Jinhua Polytechnic

基　　金：浙江省科技厅科技计划项目(2006C31052)

摘　　要：测试系统采用Labview和Visual C++分层开发,用Visual C++编制硬件的驱动程序和接口程序形成动态连接库(DLL),用Labview调用动态连接库(DLL)来实现数据的采集,用Labview实现数据的显示和保存以及数据处理和结果输出等功能。该系统主要完成破碎、振动等机械的性能参数测试和分析,具有智能化、小型化、高精度、高可靠性等特点。In this paper, the measurement system is introduced. It adopts Labview and Visual C＋＋ to design the program. Visual C＋＋ is used to design the drivers of hardware and interface program. At the same time a dynamic link libraries （DLL） is formed. Then Labview transfers the DLL to collect the data. At last, the data is shown, saved, progressed and exported by Labview. The system can mainly be used to measure and analyze the crush and vibration＇s mechanical performance, h is of more intellectualization and miniaturization, high precision and high security.

关 键 词：虚拟仪器 机械性能 测试系统 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]