太赫兹科学与电子信息学报, 2015, 13 (2): 312, 网络出版: 2016-01-25
双工位相位器性能测试设备研制
Development of testing performance for double cam phaser
实验虚拟仪器工程平台 数据采集卡 工控机 传感器 伺服驱动系统 Laboratory Virtual InstrumentEngineering Workbench data acquisition card industrial computer sensors servo drive system
摘要
相位器是提高发动机效率的核心部件,最大转动角度、摩擦力矩和泄漏量是影响相位器性能的 3个重要参数。为了测试这 3个参数,本文论述了相位器性能测试台的整体结构、工作原理及工作流程。选用了工控机、数据采集卡及扩展模块构建电气控制系统,上位机监控软件选用实验虚拟仪器工程平台( LabVIEW)。该测试台可对相位器自动进行测试,自动进行合格判定,对测试后的液压挺柱自动进行分类,自动进行数据统计,生成数据报表。
Abstract
Cam phaser is vital to increase the efficiency of engine. The maximum corner, friction torque and leakage are important parameters to influence the performance of Variable CamPhaser(VCP). For the sake of testing these three parameters,the overall structure, the principle of the measurement and work flow are introduced. The industrial control computer, acquisition card and expandable modules are selected to set up electricity control system. Laboratory Virtual Instrumentation Engineering Workbench(LabVIEW) is selected to design upper computer. The test bench can measure VCP,perform conformity judgment,classify VCP after measurement, execute data statistics and create the report form all automatically.
杜寿兵, 王军, 王彩霞, 汤海弘, 王祎伟. 双工位相位器性能测试设备研制[J]. 太赫兹科学与电子信息学报, 2015, 13(2): 312. DU Shoubing, WANG Jun, WANG Caixia, TANG Haihong, WANG Yiwei. Development of testing performance for double cam phaser[J]. Journal of terahertz science and electronic information technology, 2015, 13(2): 312.