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PLC控制技术是电工电子类专业必修的一门专业课,也是一门实践性、工程性和综合性很强的专业课,与工程设计联系非常紧密。所以,中职学生如果能够真正的学懂这门课,就等于给自己以后的求职路安装上一颗强有力的助推器。然而,由于各种实训条件的限制,无法提供真实实训情境,完成每个PLC实训项目时,只能在实训台上用发光二极管来模拟各种设备的动作,比如我们要控制一个煤场运煤小车的自动运行,限于条件就只
PLC control technology is a compulsory course of electrical and electronic specialty, is also a practical, engineering and comprehensive professional courses, and engineering design is very close. Therefore, secondary vocational students if they can really understand this course, is equivalent to their job search road installed a powerful booster. However, due to various training conditions, can not provide a real training situation, each PLC training project completed, only in the training bench with light-emitting diodes to simulate the action of various devices, such as we want to control a Coal yard coal car automatic operation, limited to conditions only