基于CAN总线的煤矿提升信号系统的研制  

Base on the CAN Bus to Research and Produce Enhanced Coal Mine Signal System

作　　者：郭辉[1] 

机构地区：[1]新疆工业高等专科学校电气工程系,乌鲁木齐830091

出　　处：《电气技术》2009年第6期83-85,共3页Electrical Engineering

基　　金：新疆维吾尔自治区高校科研计划科学研究重点项目(XJEDU2005I24)

摘　　要：文章针对目前煤矿提升信号系统存在问题,提出了采用CAN现场总线技术进行煤矿提升信号传输新方法。指出了CAN总线技术在煤矿井下环境使用的优点。介绍了应用PIC18F458嵌入式系统及CAN总线通信协议进行煤矿提升信号传输系统的硬件电路研制及控制软件实现方法。To be aimed at the problem about enhance signal system of coal mine,the essay brings up the CAN field bus technology to enhance coal mine new method of signal transmission and points out the advantages of the CAN bus technology in the coal mine environment.Introduced the system of PIC18F458 application,the method of upgrading coal mine signal transmissible system of hardware electric circuit,according to CAN bus communication protocol,and method of control software development.

关 键 词：煤矿提升信号 信号通信 CAN现场总线 

分 类 号：TD633[矿业工程—矿山机电]