起重机各机构的运行要依靠程序控制装置来实现，现在起重机多使用可程序控制器来控制。

Crane operation of the various agencies to rely on the program control device to achieve, and now more than the use of a crane to control the programmable controller.

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典型的机电一体化元、部件有：电力电子器件及装置、可编程序控制器、模糊控制器、微型电机、传感器、专用集成电路、伺服机构等。

Typical electromechanical integration yuan, components are: power electronic devices and devices, programmable logic controller, fuzzy controller, micro-motors, sensors, ASIC, servo institutions.

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