摘要
介绍了闭环控制方式在门座起重机回转机构中的应用,通过闭环控制系统的反馈、纠正功能,改善了机构的运行效果,提高了门机回转的稳定性。
The paper introduces the application of the closed loop control system in the slewing gear of the portal crane. By using feedback and correct function in the closed loop control system,the system improves the gear＇s performance and enhances the crane＇s stability in slewing.
出处
《港口装卸》
2014年第5期46-48,共3页
Port Operation
关键词
门座起重机
回转
闭环
编码器
反馈
portal crane
slewing
closed loop
encoder
feedback
