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技工学校中、高级维修电工实习,必须进行机床控制电路实习与PLC实习,对于这二个实习模块学生普片反应难学,如果将各种机床控制线路装成示教板,再利用示教板的元、器件作为输入点用PLC来改造,学生不仅能学好机床控制电路和PLC,收到事半功倍的实习效果,而且极大地提高了学生的实习兴趣,加强了学生对PLC实用性的理解,增强了学生用PLC设计电路的能力。文章以X62W万能铣床为例浅谈机床控制电路实习与PLC实习相结合的实习教学。
Technician school, senior maintenance electrician internship, machine control circuit must be internship and PLC internship, for these two internship module students Pu difficult to learn reaction, if a variety of machine control circuit installed as a teaching board, and then use the teaching board Of the yuan, the device as an input point to use PLC to transform, students not only learn machine control circuit and PLC, received a multiplier effect of internship, but also greatly enhance students ’interest in internships, to enhance students’ understanding of PLC practicality, enhanced The ability of students to design circuits with PLC. The article takes X62W universal milling machine as an example to talk about the practice teaching of machine control circuit internship and PLC internship.