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PLC是可编程逻辑控制器的英文缩写,随着我国工业现代化、自动化的快速发展,工业设备中的PLC越来越多,为了满足工业发展中的人才需求,全国各个技工院校都开设了PLC相关的课程。目前,我国的PLC编程都以程序模块为基础,设计人员根据实际需要将程序模块组合在一起,实现预先设计的功能,PLC课程的教学目标是保证学生掌握基本的功能指令与程序模块,并让学生可以利用这些基本功能指令与模块完成比较复杂的系统程序。以三菱PLC为例进行编程方法的教学设计,为我国PLC的编程教学提供参考。
PLC is the abbreviation of programmable logic controller. With the rapid development of industrial modernization and automation in our country, more and more PLCs are used in industrial equipments. In order to meet the demand of talents in industrial development, all technical institutions in our country have set up PLC Related courses. At present, PLC programming in China is based on program modules. Designers combine program modules according to actual needs to realize pre-designed functions. The teaching goal of PLC courses is to ensure that students can master the basic functional instructions and program modules and let them Students can use these basic functional instructions and modules to complete more complex system procedures. Taking Mitsubishi PLC as an example, the teaching design of programming method is provided for the programming teaching of PLC in our country.