能量色散X射线荧光分析仪专用分析软件的开发  

SPECIAL ANALYSIS SOFTWARE DEVELOPMENT OF ENERGY DISPERSIVE X-RAY SPECTROMETRY ANALYZER

作　　者：李杰[1] 周俊武[1] 曾荣杰[1] 

机构地区：[1]北京矿冶研究总院,北京100044

出　　处：《矿冶》2009年第2期79-83,共5页Mining And Metallurgy

摘　　要：选矿生产中,采用X射线荧光分析仪分析品位,一方面有助于快速监测品位变化从而指导生产,另一方面节省化验成本。研究开发X射线荧光分析仪的关键是开发具有自主知识产权的分析软件。作者在深入研究国内、外能量色散型X射线荧光分析仪的基础上,掌握了该类仪器上位机软件的特点和必备的功能,结合自行开发的实验室台式X射线荧光分析仪,在Visual C++6.0开发平台上设计与开发了荧光分析仪专用分析软件。该软件除具备基本的定性和定量分析等功能之外,还针对仪器本身X射线计数率存在漂移的问题,设计了参比校正模块,一定程度上提高了仪器精度并克服了长期漂移。In mineral processing, there are two advantages to give grade by using X-Ray spectrometry analyzer ： （1） monitoring the variety in time to control process, （2） saving the assay cost. The key of research portable EDXRF analyzer is to develop the XRF analysis software which has autonomic knowledge property right. On the base of profound research for the national and international EDXRF analyzer, we research the features and basic functions of this kind of device, together with the lab desk X-Ray spectrometry analyzer, we develop the energy spectrum analysis software based on the Visual C＋＋ 6.0. Besides the basic functions such as qualitative analysis and quantity analysis, we design the reference calibration block directed toward the drift of count-rate of the analyzer＇s X-Ray detector, so the accuracy can be improved and the long drift can be overcome.

关 键 词：能量色散 X射线荧光分析仪 分析软件 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论] TQ172.18[自动化与计算机技术—计算机科学与技术]