基于虚拟仪器技术的快堆组件形位测量控制系统研究

摘要

利用虚拟仪器技术,设计了一套快堆组件形位测量控制系统,用于中国实验快堆屏蔽层组件和反射层组件热冲击试验课题中组件形状尺寸测量.采用NI公司的数据采集卡实现了系统的硬件,采用Labview平台编制了系统的软件.该系统具有控制功能、测量功能和数据处理功能,实现快堆组件的偏心值、扭曲度和弯曲度等形状尺寸的测量功能.试验表明,该系统运行稳定、测量准确、功能齐全、安全测控,达到设计目的.%Using virtual instrument technology,a shape dimension measurement and control system is designed for the assembly shape and size measurementsin the experimental thermal shock tests of the shielding layer assembly and the reflective layer assembly of Chinese Experimental Fast Reactor.The hardware of the system is realized using NI's data acquisition cards,on which the software is developed using the Labview platform.The system with control,measurement,and data processing functions,can accomplish the shape and size measurements,i.e.the eccentricity,twist,and bend degree of assembly of fast reactor.Experiments show that the system achieves the design goals of stability,accurate measurement full function,and sefety in operation.