PLC自动罐装流水线系统设计=梯形图

摘要：自动灌装流水线控制系统对自动灌装流水线的检测单元、封盖单元工艺流程，设计过程控制系统的总体设计方案，确定控制算法方案，选择控制系统硬件包括控制器的选择；控制系统的网络结构；I/ O 的分配及模块的选择，编制PLC控制程序及HMI程序。在此自动灌装线的设计中应用到了RSLogix5000软件进行编程，通过梯形图完成对整个控制系统的控制功能，自动灌装生产线生产环节相对较多，生产线控制也相对比较复杂，其中自动灌装就是生产线上最重要的生产环节，设计系统最终能够实现下面几项功能：(1)对空瓶进行运送、灌装，灌装量依照空瓶大小设计确定；（2）对满瓶进行传送及统计数量，计数内容包括累计、单位包装计数，单位包装计数量可依照包装大小设计确定以及不合格产品的拣出；（3）能够确保手动式复位。该系统采用了罗克韦尔自动化PLC可编程序控制器、传感器、继电器、行程开关等电器元件，利用PLC自动控制功能，利用组态软件的功能实现自动罐装生产过程的自动化控制。运用PLC来实现自动灌装系统的控制，能够实现生产线的效率最大化、更加智能也更加灵敏。对劳动效率有很大的提高，对自动灌装的质量和产量也有着远大的意义和积极地影响。也实现了无人监控。34795
关键词：RSLogix5000；自动灌装流水线；组态；PLC；无人监控
AutoMatic canned production line system design (2)
Abstract: Control system for automatic filling line automatic filling line detection unit, the process capping unit, the overall design of the control system design process, determine the control algorithm program, select the control system hardware including the controller of choice; the control system network architecture control network structure of the system I / O assignment and module selection, the preparation of PLC control program and HMI programs. In this autoMatic filling line design applied to the RSLogix5000 software programming, through the ladder to complete the whole control system control functions, automatic filling production line link relatively large production line control is also relatively complex, which is the automatic filling the most important aspect of production line design system will eventually be able to achieve the following several functions.first: Transport of empty bottles, filling, filling amount determined in accordance with the design size bottles.second: For full bottle is transferred and count the number, including the cumulative count, unit package count, count the number of units of packaging according to the package size can be picked designed to determine and substandard products;third: To ensure that manual reset. The system uses the Rockwell Automation PLC programmable logic controllers, sensors, relays, limit switches and other electrical components, the use of PLC automatic control, configuration software features automated control automated canning process. PLC to achieve control using automatic filling system, it is possible to maximize the efficiency of the production line, more intelligent and more sensitive. Labor efficiency has been greatly improved, the quality and yield of automatic filling also has great significance and positive impact. Also achieved NO control.
KeyWords:RSLogix5000; Automatic filling lines; Configuration;PLC; No control.
目录
1    绪论    1
1.1    我国自动灌装流水线系统的现状和水平    1
1.2    自动灌装流水线控制系统    2
   1.2.1我国自动灌装流水线发展的目的与意义…………………………………………...2
   1.2.2我国同国外自动灌装流水线控制系统的对比……………………………………...4 PLC自动罐装流水线系统设计=梯形图:http://www.751com.cn/zidonghua/lunwen_32457.html