摘要
为了满足液压泵站复杂灵活的控制要求,采用PLC改造了液压泵站原来的继电器控制系统。改造后,系统运行稳定可靠,功能完善,操作灵活,极大地改善了液压泵站的性能。
In order to meet the requirement of the complicated and flexible control of hydraulic power unit, its electrical control system is rebuilt by PLC. After rebuilding, the system running is steady and reliable with the perfect function, flexible operation and its better performance.
出处
《机械制造与自动化》
2008年第5期160-161,共2页
Machine Building & Automation
