基于STM32F103RC的采煤机制动器监测系统设计  

Design of Monitoring System Based on STM32F103RC for Shearer Disk Brake

作　　者：徐春艳[1] 姜丰[1] 谢蓄芬[2] 

机构地区：[1]北华大学计算机科学技术学院,吉林吉林132021 [2]黑龙江科技学院电气信息工程学院,哈尔滨150027

出　　处：《煤矿机械》2011年第12期172-174,共3页Coal Mine Machinery

摘　　要：针对采煤机制动器中摩擦片温度和磨损量过高存在安全隐患的问题,设计了一种基于STM32F103RC的采煤机制动器监测系统。该系统采用32位ARM STM32F103RC作为核心处理芯片,具有速度快,性价比高的优点。选用MAX6610作为ADC基准电路和温度冷端补偿电路,提高了温度测量的准确度。实时显示当前摩擦片的温度和磨损量,并根据设定值产生报警,提高了制动器的安全性能。A monitoring system based on STM32FI03RC for shearer disc brake is designed in this paper, considering potential danger because of high temperature and friction for friction plate of shearer disk brake. 32 bits ARM STM32F103RC is chosen as core CPU and had fast performance speed and high price quality. MAX6610 is chosen as reference circuit of ADC and temperature cold junction compensation circuit and improves temperature accuracy. The system can display temperature and friction real time and give alarm according to limit value, and ensure safety performance of disk brake.

关 键 词：STM32F103RC 采煤机 制动器 冷端补偿 

分 类 号：TD421.6[矿业工程—矿山机电]