摘要
介绍了一种新型传动结构的直式钢绳拉拔机及伺服电机的计算、选型。文章从结构、维护成本、可靠性等方面对传统直式钢绳拉拔机与基于交流伺服系统的直式钢绳拉拔机做对比,指出了传统直式钢绳拉拔机的不足和基于交流伺服系统的直式钢绳拉拔机的优点。结合设备需求,进行了交流异步伺服电机的关键参数计算和选型。
In the Paper,a new type of straight wire rope drawing machine with transmission structure and the calculation and selection of servo motor were introduced.The traditional straight wire rope drawing machine was compared with that based on AC servo system in terms of structure,maintenance cost and reliability.The disadvantages of the traditional straight wire rope drawing machine and the advantages of that based on AC servo system were pointed out.In combination with the equipment requirements,the calculation and selection of the key parameters of AC asynchronous servo motor were carried out.
作者
董波
董丰收
刘悦
陈蕊
王雪峰
陈英凯
DONG Bo;DONG Fengshou;LIU Yue;CHEN Rui;WANG Xuefeng;CHEN Yingkai(China Heavy Machinery Research Institute Co.,Ltd.,Xi’an 710005,China)
出处
《上海大中型电机》
2022年第3期17-19,共3页
Shanghai Medium and Large Electrical Machines
关键词
伺服电机
参数计算
低速恒扭矩
弱磁高速
模块化设计
Servo motor
Parameter calculation
Low-speed constant torque
Weak magnetic at high speed
Modular design
