基于PLC电器铁心自动生产线设计

电气自动化论文编号:ZD471  论文字数:19720,页数:52，有开题报告，任务书，文献综述
                           
目    录
 摘要  I
 Abstract  II
 第1章 工艺流程介绍及控制要求  1
 1.1电器铁心简介   1
 1.2 铁心制造工艺介绍  1
 1.2.1 铆钉打帽  2
 1.2.2 分磁环加工  2
 1.2.3 冲片和理片  3
 1.2.4 组装压铆  4
1.2.5 装环  4
1.2.6 极面加工   5
 1.3 铁心全自动生产线工艺流程介绍  5
1.3.1 结构说明  7
1.3.2 工位说明  7
 1.4  电器铁心自动生产线控制要求  8
 第2章 控制系统分析及选用  8  
 2.1 控制系统分析  8
2.1.1 继电器控制系统  9
2.1.2 微机控制系统  9
2.1.3 PLC控制系统  10
2.1.4 集散型控制系统  11
2.1.5 现场总线控制系统  12
 2.2 控制系统的构成  13
 2.3 控制系统的硬件构成  13
2.3.1 厚度检测系统  14
2.3.2 测钉控制系统  14
2.3.3 补环控制  15
第3章 PLC的硬件配置和软件设计  16
 3.1 PLC的硬件配置  16
3.1.1 FX系列可编程序控制器介绍  16
3.1.2 FX2N系列可编程序控制器简介  18
3.1.3 FX2N的编程元件  19
 3.2 PLC的软件设计  21
3.2.1 PLC的软件设计介绍  21
3.2.2 电器铁心自动生产线的PLC实现指令和梯形图  23
 3.3 PLC的上机实现过程  26
 参考文献  29
 结束语(致谢) 30         
 附录  31
 指令表  31
 梯形图  39

摘  要：   本课题主要介绍了PLC在电器铁心生产、装配（叠片，插钉，铆压，装环，检测等）过程中的应用及控制方法，系统构成，硬件配置和软件设计。该生产线由主机、液压站和电气控制系统组成。主机部分主要负责各个步骤的具体操作，液压站是驱动部分，而电气控制系统则是生产线的核心部分，它由可编程序控制器PLC及3SG无触点开关实现。采用了可编程序控制器PLC的自动生产线不仅简化了系统的硬件构成，使系统的调整更加方便，而且其控制性能及可靠性也得到很大的提高，同时能有效降低生产成本，大大提高了电器铁心的生产率。
关键词：  电器铁心，自动生产线，PLC，电气控制系统
 
Design of The Automatic Production Lines for Silicon-steel Slice of Electrical appliance Based on PLC

 Abstract: This problem has mainly introduced the application of PLC in manufacturing and assembling process (including folding slice, thrusting nail, riveting, impacting collar, examination, etc.) and its manipulative ways, the constitute of system, the scheme of hardware as well as the design of software. This production line is made up of host, liquid pressing station, and the electrical manipulative system. The host mainly takes charge the concrete operation of every procedure, liquid pressing station is a part of actuation, and the electrical manipulative system is the chief part of the whole production line, it is made up of the  Programmable Logical Controller PLC and the 3SG switch with no contiguous spot .The automatic production line which adopts the Programmable Logical Controller PLC not only makes the hardware’s composition of system simpler and the adjustment of system more convenient, but also improves its manipulative ability and reliability. At the same time, it can reduce the cost of production, and raise the productivity of the silicon-steel slice of electrical appliance greatly.    

 Keyword: The silicon-steel slice of electrical appliance, Automatic production lines, PLC, Electrical manipulative system.