一种海底取样钻机控制系统的设计  

Design of Controlling System of the Subsea Sampling Drilling Rig

作　　者：张鑫平[1] 严延[1] 

机构地区：[1]中国地质大学(武汉)机械与电子信息学院,湖北武汉430074

出　　处：《机械与电子》2009年第3期24-26,共3页Machinery & Electronics

基　　金：中国地质调查局项目(20002010005126)

摘　　要：为了实现海底取样钻机的远程遥控控制,提出了以RS485作为远程数据通讯方式,来实现船上设备和海底钻机之间的控制命令和工作参数的传输;以单片机为控制核心,来实现振动器频率的调整和电磁阀的控制等.介绍了海底取样钻机控制系统的总体方案,硬件控制电路,以及相关软件的设计.In order to carry out a remote controlling of the subsea sampling, provide a communicating method which is based on RS485 to complete the communication between the onboard e- quipment and the subsea sampling rill; and provide a controlling method which is micro - computer to complete the adjustment of the frequency of the vibrator and the controlling of electromagnetic valve. It introduces the holistic design,and the design of hardware circuit and software.

关 键 词：海底钻机 RS485通讯 PWM调速 电磁阀的控制 

分 类 号：TP271.4[自动化与计算机技术—检测技术与自动化装置]