基于CAN总线技术的钻机电控系统的设计与应用

Design and Application of Electronic Control System of Rig Based on CAN Bus Technology

电控系统作为钻机的操控核心,其安全性和可靠性是钻机正常运行的重要保障。本文提出了基于CAN总线技术的控制系统方案,重点论述了该系统的结构组成及功能设计。通过在SDC2500型全液压钻机上的应用表明,基于CAN总线技术的控制系统具有布线简洁、远程集成控制、故障预警、提高钻机操控安全性等优势。

The electric control system is the core of operation control for a rig, its high security and reliability are the important guarantee for the normal operation. A scheme of control system based on CAN bus technology is proposed in this paper, the system structure and function design are discussed. Through its application on SDC2500 vehicle-mounted hydraulic, it is proved that this control system based on CAN bus technology has advantages of simple wiring, remote integrated control, fault early warning and improved drilling rig safety.