针对我国目前提升机控制的薄弱环节,长沙有色院开发研制了副井计算机监控器和PC数字副井信号系统,本文即重点介绍该两项成果在凡口老副井信号电控改造工程的应用情况,提供了应用计算机和PC等新技术解决生产过程控制中的技术难题的范例,值得一读。中国有色金属报于1995,7,2以“凡口矿老副井提升装上”双保险“”为题作了报导。 In view of the weak link of hoist control in our country, Changsha Color House developed the auxiliary well computer monitor and PC digital auxiliary well signal system. This article mainly introduces the application of these two achievements in the electronic control reconstruction project The case provides an example of the application of new technologies such as computers and PCs to solving technical problems in production process control and is worth reading. China Nonferrous Metals reported in 1995,7,2 to “all the mouth of the old vice well to upgrade ” double insurance “” made a report on the title.