基于虚拟仪器HS801的隔振分析实验系统

Vibration-insulation Analytical Experiment System Based on HS801 Virtual Instrument

振动测量和隔振分析是了解隔振系统隔振能力的重要途径。采用了基于HS801的虚拟仪器方案,系统主要由隔振实验台、激振器、涡流传感器、前置器、PC机、HS801组成,用Visual Basic6.0作为开发工具开发了专用测试软件。通过利用专用测试软件HS801,使其产生实验所需激励信号,并对隔振平台的振动信号进行采集,实现了对隔振系统的隔振性能的测试与分析。

The vibration-measurement and vibration-insulation analytical technology is a very important technology to know the vibrating isolation ability of the vibrating isolation system. This paper introduced a kind of virtual instrument based on the HS801. The system was made up of vortex-sensor,propose implement,PC, HS801. The special testing software was developed with Visual Basic6.0 （VB6）. Using the special testing software to openate HS801, the induced vibration signal was produced, and the vibration signal of vibration-insulation experimention platform was gathered. It realized the performance test and analysis to the vibration-in- sulation system.