文档介绍：本科毕业设计(论文)
题目:
基于PLC控制的自动加工监控系统设计
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摘要
随着计算机技术、自动控制技术的发展及现代工业生产过程的需求,越来越多的计算机监控系统正在广泛应用于各种工业生产过程。自动化加工是现代加工生产的主要方式,自动化监控系统可以大大提高加工生产的效率和质量,因此自动化加工监控系统在现代工业中变得十分重要。
本设计是以自动生产流水线模型的加工单元为控制对象,基于罗克韦尔可编程控制器的模拟控制系统设计和实现。模拟控制系统硬件采用ControlLogix1756控制器、B/E模块、Flex I/O 1794端口和自动生产流水线模型。在模拟控制软件方面,根据加工工艺流程和控制要求,利用RSLogix5000软件编程并通过控制电磁阀驱动气缸带动传送带、机械手、钻杆器、钻绞器,实现工件的传送、钻孔、绞孔的全自动加工过程的控制,work实现控制网的组态、并利用RSView32编程软件实现自动加工模拟控制系统的组态界面的本地和远程监控。
将本系统结合实际工艺要求和条件进一步加以改进及完善后,可以用于实际的自动加工监控控制,因此本系统对实际加工生产的自动监控系统设计具有一定的参考价值。
关键字:罗克韦尔自动化;计算机监控系统;自动加工
Abstract
puter technology, automatic control technology and the needs of modern industrial processes, more and puter monitoring systems are widely used in various industrial processes. Automated processing is the main form of modern processing, automated monitoring system can greatly improve production efficiency and quality mechanic, so automated processing control system in modern industry has e very important.
The design is based on Automation production line model for the control of the object processing unit, Rockwell PLC-based analog control system design and implementation. Analog control system hardware using ControlLogix1756 controller, 1756 Shenzhou Business / E module, Flex I / O ports 1794 and automatic production line model. In the simulation control software, according to the process flow and control requirements, the use of software programming and RSLogix5000 ic valve cylinder by controlling the drive belt, manipulator, control drill, drill cutter, which realizes transmission parts, drilling, reaming the whole automatic process control to achieve work using work configuration and programming software using RSView32 analog control system for automatic processing of the configuration interface of the local and remote monitoring.
The bines the actual process requirements and conditions to be improved and refined further, automatic processing can be used for monitoring the actual control, so