文档介绍：低压电气课程设计撰写模板天津职业技术师范大学 Tianjin University of Technology and Education <x62w 铣床电气控制的 plc 改造> 课程设计专业: 电气技术教育班级学号:电气 1312 班- 42 学生姓名: 瞿滢指导教师: 苏国军二〇一六年六月摘要 X62W 万能铣床是一种通用的多用途机床, 它可以进行平面、斜面、螺旋面及成型表面的加工,是一种较为精密的加工设备,它采用继电接触器电路实现电气控制。 PLC 专为工业环境应用而设计,其显著的特点之一就是可靠性高,抗干扰能力强。将 X62W 万能铣床电气控制线路改造为可编程控制器控制, 可以提高整个电气控制系统的工作性能,减少维护、维修的工作量。本文通过对 X62 W 万能铣床的 PLC 控制改造过程的介绍, 阐述了 X62 W 万能铣床电气控制线路的工作原理, 详细说明了用 PLC 进行电气控制系统改造的具体方法,从而可以提高整个电气控制系统的工作性能。关键词: X62W 万能铣床; 电气控制系统; PLC ; I/O 分配图; 梯形图; 语句表; 常见故障及检修。 ABSTRACT X62W universal milling machine isa general-purpose multi-purpose machine tool, it can be plane, inclined plane, spiral surface and into The surface of the type of processing, isa more sophisticated processing equipment, it uses the relay circuit to achieve electrical control circuit. PLC is designed for industrial environment applications, one of its notable features is high reliability and strong anti-interference ability. The X62W universal milling machine electrical control circuit is transformed into the programmable controller control, which can improve the working performance of the whole electrical control system and reduce the workload of maintenance and repair. Paper through the X62W Universal Milling Machine PLC control transformation process is introduced, and expounds the X62W Universal Milling machine electric control circuit working principle and detailed descriptions of PLC electrical control and the specific method of system transformation, which can improve the electrical control system of the working performance of the. 目录 1 铣床特点及电气控制线路分析.................................................................. 1 铣床介绍................................................... .......................................................... 1 x62w 万能铣床.................................................................................................... 1 电器元件设备 电力拖动特点及控制要求 电气控制线路 电气控制线路分析 参考文献 附录(或调研报告) 2 正文要求 语言表述 致谢 语言表述.........