摘要
矿井提升机是煤矿生产的关键设备 ,根据目前我国矿业生产设备的落后现状 ,利用上位机和双PLC组成的计算机自动控制系统采用同步运转方式运行 ,保证了控制系统的可靠性 。
Shaft hoist is a key equipment in colliery production. According to the lag actuality of mining production equipment in our country now,the article brings forward a new kind of scheme ,which means computer monitor-control system composed of computer and PLC,instead of the pristine system.Two systems is compared and the new system is introduced in detail.
出处
《煤矿机械》
北大核心
2005年第2期80-82,共3页
Coal Mine Machinery
