作者：李艳萍, 吴江桥, 张明洪

作者单位：西南石油大学机电工程学院, 四川成都 610500

关键词：智能虚拟控件; 虚拟仪器; 钻井振动筛; 动态检测

摘要：

介绍了振动筛动态特性测试的必要性,基于秦氏模型的智能控件化虚拟仪器的概念和原理,将智能控件化虚拟仪器这一全新的概念引入振动筛的动态特性检测过程中。并以振动筛阻尼系数、固有频率和振型为例,介绍了基于智能控件化虚拟仪器技术的钻井振动筛动态特性检测方法。

Drilling shaker dynamic characters measurement based on VIC

LI Yan-ping, WU Jiang-qiao, ZHANG Ming-hong

School of Mechanical and Electronic, Southwest Petroleum University, Chengdu 610500, China

Abstract: This article introduced necessity of the drilling shaker dynamic measurement and discussed the conception and theory based qin's model.IVC(intelligent virtual controls)-based VI(virtual instrument) is a new model for developing VI,which were introduced to drilling shaker dynamic characters measurement.The article introduced methods of drilling shaker dynamic measurement based on IVC,taking damping coefficient,natural frequency and vibration model as examples.

Keywords: IVC(intelligent virtual controls); VI; Drilling shaker; Dynamic measurement

2006, 32(4): 61-63  收稿日期: 2006-1-21;收到修改稿日期: 2006-3-25

基金项目: 

作者简介: 李艳萍(1978-),女,河南濮阳人,硕士研究生,研究方向:振动与动态测试、虚拟仪器等。

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