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交流伺服电机 定子绕组散热比较方便

 二维码 621
作者:JZ Editor来源:JZ Robot网址:http://phocoa.com/h-nd-531.html

引言:伺服电机属于机械系统中马达的间接变速装置,它分为交流型以及直流型两种。接下来我们就给大家介绍交流伺服电机的构造和类型。


  伺服电机内部的转子是永磁铁,驱动器控制的U/V/W三相电形成电磁场,转子在此磁场的作用下转动,同时电机自带的编码器反馈信号给驱动器,驱动器根据反馈值与目标值进行比较,调整转子转动的角度。伺服电机的精度决定于编码器的精度(线数)。


  交流伺服电机的构造


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交流伺服电机


交流伺服电机


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  交流伺服电机的类型


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交流伺服电机


交流伺服电机


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