基于虚拟仪器的底盘集中润滑装置主油路压力检测系统  

Main line pressure detection system of centralized grease lubrication equipment for vehicle chassis based on virtual instrument

作　　者：魏俞涌[1] 盛奎川[2] 余有芳[3] 

机构地区：[1]浙江工业大学机械工程学院,浙江杭州310017 [2]浙江大学生物系统工程与食品科学学院,浙江杭州310029 [3]浙江商业职业技术学院,浙江杭州310053

出　　处：《机电工程》2009年第9期43-45,共3页Journal of Mechanical & Electrical Engineering

基　　金：浙江省科技厅资助项目(2003C31051)

摘　　要：为了精确检测车辆底盘自动集中润滑系统工作性能参数,研发了基于虚拟仪器的集中润滑装置主油路压力检测系统,该压力检测系统主要由压力和温度传感器、信号调理器、数据采集卡和计算机等硬件组成;并应用LabVIEW开发了系统检测平台;实现了润滑系统工作时主油路的动态压力波形采集与显示。实践结果证明,该检测系统具有较高的测量精度和良好的实用性。In order to detect the performance parameters of centralized grease lubrication system for vehicle chassis accurately, the main line pressure detection system based on virtual instrument was developed. Its hardware was composed of pressure and temperature sensors, signal adjuster, data acquisition card and personal computer. Its software was programmed by means of the graphics language LabVIEW. The acquisition and display of pressure signals and the real-time presure wave were realized. The result shows that this dection system could improve measure precision and effectiveness.

关 键 词：虚拟仪器 LABVIEW 润滑系统 压力检测 

分 类 号：S219.032[农业科学—农业机械化工程] U463.1[农业科学—农业工程]