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ARTICULATED ARM COORDINATE MEASURING MACHINES WITH ACTIVE COUNTERBALANCE

机译:主动平衡的铰接臂坐标测量机

摘要

Rotary assemblies for arm segments of an articulated arm coordinate measuring machines are provided. The rotary assemblies include a drive assembly having an output shaft passing therethrough. The drive assembly includes a motor subassembly and an output subassembly having a gear assembly and a shaft engagement element. The motor subassembly is configured to drive the gear assembly and the shaft engagement element to drive the output shaft. In some embodiments, a motor controller is operably coupled to the motor subassembly. The motor assembly provides a torque on an arm segment about a second axis in response to a signal from the motor controller.
机译:提供了用于关节臂坐标测量机的臂段的旋转组件。旋转组件包括驱动组件,该驱动组件具有从中穿过的输出轴。驱动组件包括电动机子组件和具有齿轮组件和轴接合元件的输出子组件。马达子组件被配置为驱动齿轮组件和轴接合元件以驱动输出轴。在一些实施例中,电动机控制器可操作地联接至电动机子组件。马达组件响应于来自马达控制器的信号在臂段上绕第二轴线提供扭矩。

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