摘要
设计一种矿用电子输送带秤,采用测速传感器和称重传感器作为测量元件,AVR单片机为控制系统核心。在电路中完成信号的放大、滤波功能,软件设计中采用误差修正技术,系统具有高测量精度、低测量误差和工作可靠的特点,能够满足矿井下煤流量测量的需要。
Electronic belt balance using in coal mines was designed.Velocity sensor and weighting sensor sever as measurement element,using AVR single chip microcomputer as the core of control system.The functions of amplification and filtering were realized in circuit and the technology of error correction was used in software design.The system has the feature of high measurement accuracy,low measurement error and reliable operation,can meet the need of coal flow measurement in coal mine.
出处
《煤矿机械》
北大核心
2010年第10期20-21,共2页
Coal Mine Machinery
关键词
电子输送带秤
测速传感器
称重传感器
误差修正
electronic belt balance
velocity sensor
weighting sensor
error correction
作者简介
王建宏（1979-），山西寿阳人，2008年获得中北大学硕士学位，现任阳煤集团新景有限责任公司信息中心技术主管，研究领域为煤矿机电．电子信箱：pz9688@163．com．
