防摇功能在回转起重机上的运用  

Application of anti-swing function in rotary crane

作　　者：朱晨嵘 王佳俊 罗佩玉 Zhu Chenrong;Wang Jiajun;Luo Peiyu

机构地区：[1]上海振华重工(集团)股份有限公司,上海200125

出　　处：《起重运输机械》2023年第16期65-70,共6页Hoisting and Conveying Machinery

摘　　要：回转机构作为回转起重机使用频率最高的机构,该机构效率直接影响起重机的作业效率,文中主要针对回转起重机的作业特点,通过数学建模找到回转机构的作业规律,通过适时改变回转机构的加减速时间实现缩短回转机构在启动、停止过程中的摆动周期时间。The swing mechanism is the most frequently used mechanism in the rotary crane,and its efficiency directly affects the working efficiency of the crane.For the working characteristics of the rotary crane,a mathematical model is established to obtain the working law of the swing mechanism,and the swing period of the swing mechanism can be shortened by changing the acceleration and deceleration time of the swing mechanism in time.

关 键 词：回转起重机 防摇 摆动周期 数学建模 

分 类 号：TH213.4[机械工程—机械制造及自动化]