The use of rotary assembly platforms is common in several automation applications, such as in bottle filling and capping systems. One of the problems that designers have to address is how to supply the electric actuators, sensors, and process controllers located on the rotating disk of the machine. The traditional solution is to use slip-ring contacts. However, they suffer from aging, and thus, a scheduled maintenance program is required. In this article, the motion of the platform and the contact-less energy transfer to the auxiliary loads located on the rotating disk is obtained through a direct drive wound-rotor five-phase induction motor. The experimental tests on a scaled prototype demonstrate the practical potential of the machine.

中文翻译：

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使用用于速度控制旋转平台的五相绕线转子感应机的无线电力传输

旋转装配平台的使用在多种自动化应用中很常见，例如在瓶子灌装和封盖系统中。设计人员必须解决的问题之一是如何为位于机器转盘上的电动执行器、传感器和过程控制器供电。传统的解决方案是使用滑环触点。然而，它们会老化，因此需要定期维护计划。在本文中，平台的运动和向位于转盘上的辅助负载的非接触式能量传递是通过直接驱动的绕线转子五相感应电机获得的。对缩放原型的实验测试证明了该机器的实际潜力。