数字型闸门开度控制仪的研制与应用

Development and application of digital gate opening degree control instrument

如皋市焦港闸的闸门启闭自动化控制系统经常出现故障,存在安全隐患。本文针对升卧式闸门运行特点,研制了数字型闸门开度控制仪,解决了闸门运行过程中的诸多控制问题。经过两年多运行证明,该仪器运行可靠,控制精度高,能够满足启闭全过程的精准控制要求,可为类似工程提供借鉴。

Failures appear frequently in the automatic control system of gate opening and closing at Rugao Jiaogang Gate,and there are safety hidden dangers.A digital gate opening degree control instrument is developed to solve many control problems in gate operation process in the paper.It has been proved after operation for more than two years that the instrument can be operated reliably,the control precision is high,and it can completely meet the precise control requirements of the whole opening and closing process,which can be used as reference for similar projects.