机械制造与自动化2012，Vol.41Issue(4)：144-146,152,4.
连铸结晶器振动数据在线采集与处理的LabVIEW实现
LabVIEW Implementation of On-line Data Acquisition and Processing of Continuous Casting Crystallizer Vibration
王秋霞 1姜庄 2王友钊3
作者信息
- 1. 福建船政交通职业学院机电工程系,福建福州350007
- 2. 上海宝信软件股份有限公司,上海201203
- 3. 浙江大学数字技术及仪器研究所,浙江杭州310027
- 折叠
摘要
Abstract
Under the background of the continuous casting production present situation, based on the function of the continuous casting crystallizer vibration on-line detection system and in combination with the advantages of the virtual instrument and LabVIEW, this article introduce the program for real-time data acquisition of the crystallizer vibration signal and its implementation steps in detail, describes the data processing of the vibration signal and provides the realization program of the digital filter. It also shows the spectrum analysis map which is realized by FFT and at the end, gives out the time domain waveform and the frequency domain spectrum of the vibration data which is got by the system in the practical engineering application. It is fufl proof that the reaf-time data acquisition and processing of the vibration signal realized by LabVIEW is used to achieve perfect results.关键词
连铸结晶器/在线检测/数据采集与处理/LabVIEWKey words
continuous casting crystallizer/ on-line detection/ data acquisition and processing/ LabVIEW分类
矿业与冶金引用本文复制引用
王秋霞,姜庄,王友钊..连铸结晶器振动数据在线采集与处理的LabVIEW实现[J].机械制造与自动化,2012,41(4):144-146,152,4.
