基于C++ Builder与LabWindows/CVI平台

本文介绍了一种基于Borland C++ Builder与LabWindows/CVI平台的数据采集与处理系统，该系统应用于对滚动轴承的故障信号进行数据采集与分析处理。用Borland C++ Builder语言编写数据采集程序，将采集到的数据传给LabWindows/CVI，用LabWindows/CVI编写数据处理程序。数据传送时用到了动态连接库技术（DLL）。通过实例证明了这两种语言结合使用的优势。

关键词：振动；数据采集；数据处理；动态连接库（DLL）

Abstract: This paper introduces a kind of data acquiring and processing system based on Borland C++ Builder and LabWindows/CVI platform. This system is used for acquiring and processing the fault signals of rolling bearings. We use Borland C++ Builder for data acquiring and send these data to LabWindows/CVI for data processing. The technology of Dynamic Linked Libraries (DLL) has been used when transmitting these data. The superiority of the technique of mixed programming technology between C++ Builder and LabWindows/CVI is illustrated with an example.

Keywords: vibration；data acquiring；data processing；Dynamic Linked Libraries (DLL)