Designer Kim Otto took a Siemens refrigerator and replaced the existing flat screen with a touch screen panel PC, then added an RFID tag reader.

设计师Kim Ot to拿一台西门子冰箱做试验，把原来的平面显示器换成了一台触摸屏电脑，并且增加了一个RFID标签识阅读器。

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DCS control system, adopting Siemens PLC controller LCD touch screen.

控制系统，采用西门子PLC控制器液晶触摸屏。

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Proficient in PLC programming (Siemens), human-machine interface touch screen, frequency converter, servo driver, stepper motor.

精通PLC编程（西门子、三菱），人机接口触摸屏、变频器、伺服驱动器、步进电机。

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