Design of vibration on-line monitoring system for rotation mechanical based on LabVIEW

WU Gui-qing; ZHU Yuan-juan; GUO Si-yu; ZHU Zhi-jie

doi:10.13873/j.1000-97872012.06.039

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Design of vibration on-line monitoring system for rotation mechanical based on LabVIEW

更新时间：2025-09-11

- Design of vibration on-line monitoring system for rotation mechanical based on LabVIEW
- Vol. 31, Issue 6, Pages: 104-107(2012)
- 作者机构：
  
  湖南大学电气与信息工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872012.06.039
  CLC： TP274
- Published：2012
- 稿件说明：
移动端阅览
[1]吴桂清,朱院娟,郭斯羽,朱志杰.基于LabVIEW的旋转机械振动在线监测系统设计[J].传感器与微系统,2012,31(06):104-107.

WU Gui-qing, ZHU Yuan-juan, GUO Si-yu, et al. Design of vibration on-line monitoring system for rotation mechanical based on LabVIEW[J]. 2012, 31(6): 104-107.
[1]吴桂清,朱院娟,郭斯羽,朱志杰.基于LabVIEW的旋转机械振动在线监测系统设计[J].传感器与微系统,2012,31(06):104-107. DOI： 10.13873/j.1000-97872012.06.039.

WU Gui-qing, ZHU Yuan-juan, GUO Si-yu, et al. Design of vibration on-line monitoring system for rotation mechanical based on LabVIEW[J]. 2012, 31(6): 104-107. DOI： 10.13873/j.1000-97872012.06.039.

摘要

针对采用VC++

DEPHI

VB等语言开发旋转机械振动在线监测系统时存在开发周期长、测试效率低等问题。基于LabVIEW语言

设计了基于TCP/IP协议的网络传输系统

使采集的振动数据实时地上传到PC工作站。设计了基于oracle数据库触发功能和网络共享功能的数据分布式存储系统

使采集数据实时保存在本地和中心数据库上。说明了采样数据的处理步骤和主频、相位的求取方法;最后用各种图谱证明了本设计在求取主频、相位的优越性及LabVIEW设计界面的优势。

Abstract

Aiming at problems that developing vibration on-line monitoring system for rotating machinery with VC++

DEPHI

VB is time-consuming and low testing precision

based on LabVIEW language

a network transmission system based on TCP/IP protocol is designed

which submits the collected vibrate data to PC station.And a data-distributed storage system is also designed with the triggering and sharing functions of oracle database

which saves the collected data on the local and central database in real-time.The steps of handling sampling data and the methods of calculating principal frequency and phase are explained.It demonstrates the superiority of this design in calculating principal frequency and phase and advantage of LabVIEW design interface by all kinds of diagrams.

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references

基于LabVIEW的SFP光模块测试平台的设计与实现 [J]. 曾剑,周剑扬,刘舜奎. 电子技术应用 . 2011(04)

一种新的小波阈值函数及其在振动信号去噪分析中的应用 [J]. 唐进元,陈维涛,陈思雨,周炜. 振动与冲击 . 2009(07)

基于ARM和FPGA的振动信号采集系统的实现 [J]. 易斌,戴瑜兴,朱江. 微计算机信息 . 2007(05)

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