养殖场自动饲喂控制系统设计

发布时间：2018-05-06 11:03

本文选题：PLC + MCGS　；参考：《杭州电子科技大学》2015年硕士论文

【摘要】：随着养猪业的发展,实现养猪的规模化、科学化成为我国养猪业实现跨越式发展的关键。本文根据我国养猪业的发展现状,提出生猪的自动化饲喂控制系统的设计。整个系统有由下位机操作子系统和上位机控制子系统两部分组成。下位机操作子系统主要实现饲喂机的自动运行、食槽的定位、食槽加料等自动化操作及无线遥控、上位机控制等手动操作。上位机控制子系统主要用于对下位机的监控,在上位机触摸屏上显示饲喂机的运行状态、设置饲喂机系统的相关参数及手动控制等操作,同时可以通过无线通信在远程计算机上对系统实现监控。下位机操作子系统主要包括饲喂机的软件及硬件设计。以S7-200 PLC为控制核心,同时扩展无线遥控、电机驱动器、光电开关等模块;在STEP7 Micro/WIN开发环境中编写控制器相关的应用程序,实现系统的控制功能。上位机控制子系统由MCGS触摸屏与计算机组成,在触摸屏上采用MCGS组态软件,在计算机上使用组态王软件,设计相关的界面对系统的运行状态进行监控并显示,同时设计不同的界面用于进行控制参数的设置、上位机控制等,实现对系统的监测与控制。目前,饲喂系统已经在养殖现场进行安装调试和运行,测试结果表明系统达到设计的相关要求,系统满足使用者的需求。
[Abstract]:With the development of the pig industry, the realization of the scale of pig raising, scientific become the key to realize the leapfrog development of the pig industry in our country. According to the development of pig industry in China, the design of automatic feed control system for live pigs is put forward in this paper. The whole system consists of two parts: the lower computer operation subsystem and the upper computer control subsystem. The operation subsystem of lower machine mainly realizes the automatic operation of feeding machine, the positioning of feeding slot, the automatic operation of feeding trough and wireless remote control, the manual operation of upper computer control and so on. The upper computer control subsystem is mainly used to monitor the lower computer. The operation state of the feeding machine is displayed on the upper computer touch screen, and the related parameters of the feeding machine system and manual control are set up. At the same time, the system can be monitored by wireless communication on remote computer. The operating subsystem of lower machine mainly includes the software and hardware design of feed machine. Taking S7-200 PLC as the control core and extending the modules such as wireless remote control, motor driver, optoelectronic switch and so on, the controller related application program is written in the STEP7 Micro/WIN development environment to realize the control function of the system. The upper computer control subsystem is composed of MCGS touch screen and computer. The MCGS configuration software is used on the touch screen and the configuration king software is used on the computer. The related interface is designed to monitor and display the running state of the system. At the same time, different interfaces are designed for setting the control parameters and controlling the upper computer, so as to realize the monitoring and control of the system. At present, the feed system has been installed and debugged in the breeding site. The test results show that the system meets the design requirements and meets the needs of the users.
【学位授予单位】：杭州电子科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：S817.3;TP277

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