4、宽调速范围的速度调节，即速度伺服：从的控制结构看，数控机床的位置闭环可看作是位置调节为外环、速度调节为内环的双闭环自动控制，其内部的实际工作是把位置控制输入转换成相应的速度给定后，再通过调速驱动伺服电机，实现实际位移。数控机床的主运动要求调速性能也比较高，因此要求伺服为高性能的宽调速。

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装备INDEXER功能型伺服驱动器SGDV330AE1A002000101

装备DeviceNet通信功能型伺服驱动器SGDV330AE1A002000500

装备DeviceNet通信功能型伺服驱动器SGDV330AE1A002000501

装备DeviceNet通信功能型伺服驱动器SGDV330AE1A002000600

装备DeviceNet通信功能型伺服驱动器SGDV330AE1A002000601

装备INDEXER功能型伺服驱动器SGDV330AE5A000000100

装备INDEXER功能型伺服驱动器SGDV330AE5A000000101

装备DeviceNet通信功能型伺服驱动器SGDV330AE5A000000500

装备DeviceNet通信功能型伺服驱动器SGDV330AE5A000000501

装备DeviceNet通信功能型伺服驱动器SGDV330AE5A000000600

装备DeviceNet通信功能型伺服驱动器SGDV330AE5A000000601

装备INDEXER功能型伺服驱动器SGDV330AE5A002000100

装备INDEXER功能型伺服驱动器SGDV330AE5A002000101

装备DeviceNet通信功能型伺服驱动器SGDV330AE5A002000500

装备DeviceNet通信功能型伺服驱动器SGDV330AE5A002000501

装备DeviceNet通信功能型伺服驱动器SGDV330AE5A002000600

装备DeviceNet通信功能型伺服驱动器SGDV330AE5A002000601

伺服驱动器模拟量电压、脉冲序列指令型SGDV-370D01A

全闭环模块伺服SGDV370D01A001000001

模块伺服单元SGDV370D01A001000010

高性能型伺服驱动器SGDV-370D01A001EX002

用途佳型伺服单元SGDV-370D01A001FT001

用途佳型伺服单元SGDV-370D01A001FT008

伺服驱动器模拟量电压、脉冲序列指令型SGDV-370D01A002000

全闭环模块伺服SGDV370D01A003000001

模块伺服单元SGDV370D01A003000010

高性能型伺服驱动器SGDV-370D01A003EX002

用途佳型伺服单元SGDV-370D01A003FT001

用途佳型伺服单元SGDV-370D01A003FT008

伺服驱动器模拟量电压、脉冲序列指令型SGDV-370D01A020000

伺服驱动器模拟量电压、脉冲序列指令型SGDV-370D01B

伺服驱动器模拟量电压、脉冲序列指令型SGDV-370D01B002000

伺服驱动器模拟量电压、脉冲序列指令型SGDV-370D01B020000

直线伺服电机用伺服驱动器SGDV-370D05A

模块伺服单元SGDV370D05A001000010

直线伺服电机用伺服驱动器SGDV-370D05A002000