大直径测量数据采集系统中动态链接库设计  

Construction of the large-diameter measurement data acquisition system based on the dynamic interlinkage library

作　　者：徐正红[1] 金施群[1] 丁晓牧[1] 

机构地区：[1]合肥工业大学仪器仪表学院,安徽合肥230009

出　　处：《合肥工业大学学报（自然科学版）》2004年第10期1155-1158,共4页Journal of Hefei University of Technology：Natural Science

基　　金：国防军工计量"十五"重点资助项目(60104208)

摘　　要：文章根据多滚轮法大直径测量方案和虚拟仪器及其开发环境LabVIEW的特点,通过LabVIEW调用动态链接库机制,构建大直径测量的数据采集系统。实践表明,调用标准共享库和用户自定义的库函数,对于不附带LabVIEW驱动程序的硬件尤其具有使用价值,这是增强LabVIEW与其它Windows应用程序之间数据共享能力的一条很好的途径。In accordance with the principle of multi-roller measurement of large-diameter workpieces and the characteristic of the virtual instrument,the data acquisition system for the large-diameter measurement is constructed by using the mechanism that LabVIEW calls the dynamic interlinkage library. It is found out that to call the standard dynamic interlinkage library and the library function defined by users is a practical method for the hardware without the Labview driver program to strengthen the share capability between LabVIEW and other Windows applications.

关 键 词：大直径测量 虚拟仪器 动态链接库 光栅数据采集 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]