基于三菱PLC和CC-link的自动生产线系统的设计

发布时间：2018-03-08 08:42

本文选题：自动线　切入点：三菱PLC　出处：《广西大学》2015年硕士论文　论文类型：学位论文

【摘要】：近年来,随着科技的进步和人力成本的上升,自动化生产线的使用越来越广泛,特别是在大中型的企业中。自动线是一种可以实现产品生产过程自动化的机器系统,通过系统中的各个单元的配合动作,实现产品的生产、加工、装配与分拣,提高工作效率,降低生产成本,提高工作质量,降低劳动强度。所以,在未来的工业企业中,自动线会用的越来越广泛。本文的自动线包括八个工作单元,即上料落料单元、加盖单元、穿销单元、喷涂烘干单元、检测单元、分拣单元、物流仓储单元、行车机械手单元。本文首先分析了自动线的八个工作单元的组成及功能要求,选择用三菱PLC实现现场操作控制。根据PLC系统的设计思路,设计了各个单元的气动原理图、PLC的I/O口分配表、PLC的外部接线图、PLC的程序设计其中喷涂单元、检测单元、仓储单元设计了触摸屏界面,便于实际操作。最后本文分析了CC-link的概况,选用CC-link技术对整个生产线进行控制调试,总体控制效果良好。
[Abstract]:In recent years, with the development of science and technology and the rise of labor cost, the automatic production line is more and more widely used, especially in large and medium-sized enterprises. Through the coordination of each unit in the system, the production, processing, assembly and sorting of the product can be realized, the work efficiency will be improved, the production cost will be reduced, the working quality will be improved, and the labor intensity will be reduced. Therefore, in the future industrial enterprise, Automatic line will be used more and more widely. The automatic line in this paper includes eight working units, that is, loading and unloading unit, capping unit, piercing unit, spray drying unit, detecting unit, sorting unit, logistics storage unit, This paper first analyzes the composition and function requirement of eight working units of automatic line, and chooses Mitsubishi PLC to realize the field operation control. According to the design idea of PLC system, The pneumatic schematic diagram of each unit is designed. The external wiring diagram of the I / O port distribution table is designed. The interface of the touch screen is designed for the spraying unit, the detection unit and the storage unit. Finally, the general situation of CC-link is analyzed. CC-link technology is used to control and debug the whole production line, and the overall control effect is good.
【学位授予单位】：广西大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP278

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