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MAX-4/11/03/128/08/1/1/00 跟随指令输入快速变化的能力

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    使用说明:Schneider Electric/ELAU PacDrive MC-4 运动控制器在一个紧凑的外壳中集成了一个轴的电源单元、末级和软件调节器。它通过光纤电缆与 PacController 或 PacPC 通信,使其适用于分散式结构。该控制器不需要用户程序。它具有单圈和多圈处理功能。
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MAX-4/11/03/128/08/1/1/00 跟随指令输入快速变化的能力

伺服带宽是振幅A的最大可跟踪正弦 频率,在达到 A 振幅的 10% 或之前实现跟踪。伺服带宽表示伺服跟随指令输入快速变化的能力。[1]通常指定为以赫兹或弧度/秒为单位的频率[2]

系统的带宽通常定义为系统振幅为乘以信号幅度。但是,如果我们将相同的逻辑应用于伺服系统,则很难分析和开发系统以达到足够准确的规格。这是因为幅度应该达到的频率不明确.

关于这一点,可以寻求一个简单而合理的定义。假设我们要设计一个具有以下规格的位置伺服控制系统:

  • 带宽:10 赫兹
  • 允许幅度范围:±50°

上述定义不足以设计一个实用的控制系统。上述定义在制造商设计 10 Hz 带宽的伺服系统时应采用何种振幅方面存在固有问题。如果厂家取振幅为±20°,该振幅的上升时间为0.025秒(10Hz正弦波),而其他厂家取振幅为±50°,两者计算出的加速度要求会很不一样。

这使我们明白,仅提供伺服带宽而没有幅度规格几乎是无用的。此外,按照正常带宽定义定义带宽也无济于事(振幅应达到的频率不明确.

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ABB: Industrial robot spare parts DSQC series, Bailey INFI 90, IGCT, etc., for example: 5SHY6545L0001 AC10272001R0101 5SXE10-0181,5SHY3545L0009,5SHY3545L0010 3BHB013088R0001 3BHE009681R0101 GVC750BE101, PM866, PM861K01, PM864, PM510V16, PPD512 a10-15000 3BHE040375R1023, PPD113, PP836A, PP865A, PP877, PP881, PP885,etc.,


GE: spare parts such as modules, cards, and drivers. For example: VMIVME-7807, VMIVME-7750, WES532-111, UR6UH, SR469-P5-HI-A20, IS230SRTDH2A, IS220PPDAH1B, IS215UCVEH2A , IC698CPE010,IS200SRTDH2ACB,etc.,


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