PLC作为先进的、应用势头最强的工业控制器已风靡全球；变频器作为交流电动机的驱动器，广泛应用于现代的工业生产和民用生活中；而使用触摸屏进行监控操作是现代工业控制的常用手段。《PLC、变频器、触摸屏综合实训》体现了技术的综合性、现代性和现场性，对于在校学生的专业知识学习和专业技能的锻炼有极其重要的意义。-PLC as an advanced application of the momentum of the strongest industrial controller has swept the world　drive as AC motor drives are widely used in modern industrial production and civil life　while using the touch screen is a common means for monitoring the operation of modern industrial control . "PLC, inverter, touch screen integrated training" reflects the comprehensive technology, modernity and live sex, for students in the exercise of professional knowledge and professional skills are extremely important.