制动盘固有频率在线检测系统的设计  

Design of Online Detection System for Natural Frequency of Brake Discs

作　　者：褚志刚[1,2] 周亚男[1,2] 蒋忠翰[1,2] 张昌福[1,2] 

机构地区：[1]重庆大学机械工程学院,重庆400044 [2]重庆大学机械传动国家重点实验室,重庆400044

出　　处：《机械科学与技术》2012年第5期723-725,共3页Mechanical Science and Technology for Aerospace Engineering

基　　金：重庆市科委攻关项目(CSTC2009AC6076)资助

摘　　要：为了快速准确的完成对制动盘固有频率的检测,开发了一套在线检测系统。该系统由传感器、数据采集硬件、数据采集及分析软件模块、在线检测软件模块及控制电路构成。详细介绍了系统的设计,论述了系统的检测原理和实现方法。应用结果表明:本系统性能稳定,能快速准确地完成对制动盘固有频率的在线检测,并直观给出制动盘合格性的判定结果。In order to obtain the natural frequency of brake discs rapidly and accurately,an online detection system is designed and developed in this paper.The system is composed of sensors,data acquisition hardware,data acquisition and analysis software module,online detection software module and controlled circuit.The design principle and the implementation method of the system are introduced.The application results show that the detection system has good performances and can detect the natural frequency of brake discs rapidly and accurately,and display the judgment results intuitively.

关 键 词：制动盘 在线检测 固有频率 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置] TH825[自动化与计算机技术—控制科学与工程]