摘要
通过分析机床负载的运动情况,在给定丝杆加速度与运行总时间的前提下从惯量匹配、负载转矩以及预防电机频繁启动过热等角度对切削机床进给驱动伺服电机的基本选型方法进行了介绍,并给出了计算方法与计算过程,同时也对伺服电机各项工作参数的计算注意事项以及选型原则进行了阐述。
By analyzing the movement of the machine load,from the viewpoint of inertia matching,load torque and the preven-tion of frequent motor starts overheating,cutting machine feed drive servo motor basic selection methods were introduced. And the cal-culation method and calculation process were given. The servo motor parameter calculation notices and the selection principle were de-scribed.
出处
《机床与液压》
北大核心
2014年第22期44-46,49,共4页
Machine Tool & Hydraulics
关键词
伺服电机
选型原则
恒转矩
惯量匹配
负载转矩
Servo motor
Selection principle
Constant torque
Inertia matching
Load torque
