摘 要
随着工业4.0的推进和智能制造技术的发展，流水线自动化控制已成为提升生产效率和产品质量的关键环节，而可编程逻辑控制器（PLC）因其高可靠性、灵活性和易用性成为该领域的核心设备之一。本研究旨在设计一种基于PLC的流水线自动化控制系统，以满足现代工业对高效、精确和智能化生产的需求通过分析传统流水线控制系统的不足，结合PLC技术特点，提出了一种集数据采集、逻辑控制和实时监控于一体的综合解决方案系统采用模块化设计思想，将PLC作为主控单元，配合传感器网络、执行机构和人机交互界面，实现了对流水线运行状态的全面监测与精准控制实验结果表明，该系统能够显著提高流水线的运行效率，降低故障率，并具备良好的扩展性和适应性其创新点在于引入了多级反馈机制和自适应调节算法，有效增强了系统的稳定性和鲁棒性此外，通过优化通信协议和数据处理流程，进一步提升了系统的响应速度和资源利用率本研究为流水线自动化控制提供了新的思路和技术参考，对推动工业自动化水平的提升具有重要意义
关键词：流水线自动化控制；可编程逻辑控制器（PLC）；多级反馈机制；自适应调节算法；模块化设计
Abstract
With the advancement of Industry 4.0 and the development of intelligent manufacturing technologies, automated production line control has become a critical factor in enhancing production efficiency and product quality. Programmable Logic Controllers (PLCs), known for their high reliability, flexibility, and ease of use, have emerged as one of the core devices in this field. This study aims to design a PLC-based automated production line control system to meet the modern industrial demand for efficient, precise, and intelligent production. By analyzing the shortcomings of traditional production line control systems and integrating the characteristics of PLC technology, a comprehensive solution that combines data acquisition, logical control, and real-time monitoring is proposed. The system adopts a modular design approach, using the PLC as the main control unit, complemented by a sensor network, actuators, and a human-machine interaction interface, thereby achieving comprehensive monitoring and precise control of the production line's operational status. Experimental results indicate that the system can significantly improve the operational efficiency of the production line, reduce fault rates, and demonstrate excellent scalability and adaptability. Its innovation lies in the introduction of multi-level feedback mechanisms and adaptive adjustment algorithms, which effectively enhance the system's stability and robustness. Additionally, by optimizing communication protocols and data processing procedures, the system's response speed and resource utilization are further improved. This research provides new ideas and technical references for automated production line control, playing a significant role in promoting the advancement of industrial automation levels..
Key Words：Pipeline Automation Control；Programmable Logic Controller (PLC)；Multi-Level Feedback Mechanism；Adaptive Adjustment Algorithm；Modular Design
目 录
摘 要 I
Abstract II
第1章 绪论 1
1.1 研究背景与意义 1
1.2 国内外研究现状分析 1
1.3 本文研究方法概述 2
第2章 PLC控制系统设计基础 3
2.2 流水线自动化控制需求分析 3
2.4 控制系统硬件选型原则 4
2.5 控制系统软件架构设计 4
第3章 流水线自动化控制系统设计实现 6
3.1 系统功能模块划分 6
3.2 输入输出设备配置方案 6
3.3 控制程序逻辑设计方法 7
3.4 数据采集与处理机制 7
3.5 系统联调与测试策略 8
第4章 系统性能优化与可靠性提升 9
4.1 系统运行效率优化方法 9
4.2 故障诊断与排除机制设计 9
4.3 系统抗干扰能力增强措施 10
4.4 安全性与稳定性保障方案 10
4.5 经济效益与技术可行性分析 11
结 论 11
参考文献 13
致 谢 14
随着工业4.0的推进和智能制造技术的发展，流水线自动化控制已成为提升生产效率和产品质量的关键环节，而可编程逻辑控制器（PLC）因其高可靠性、灵活性和易用性成为该领域的核心设备之一。本研究旨在设计一种基于PLC的流水线自动化控制系统，以满足现代工业对高效、精确和智能化生产的需求通过分析传统流水线控制系统的不足，结合PLC技术特点，提出了一种集数据采集、逻辑控制和实时监控于一体的综合解决方案系统采用模块化设计思想，将PLC作为主控单元，配合传感器网络、执行机构和人机交互界面，实现了对流水线运行状态的全面监测与精准控制实验结果表明，该系统能够显著提高流水线的运行效率，降低故障率，并具备良好的扩展性和适应性其创新点在于引入了多级反馈机制和自适应调节算法，有效增强了系统的稳定性和鲁棒性此外，通过优化通信协议和数据处理流程，进一步提升了系统的响应速度和资源利用率本研究为流水线自动化控制提供了新的思路和技术参考，对推动工业自动化水平的提升具有重要意义
关键词：流水线自动化控制；可编程逻辑控制器（PLC）；多级反馈机制；自适应调节算法；模块化设计
Abstract
With the advancement of Industry 4.0 and the development of intelligent manufacturing technologies, automated production line control has become a critical factor in enhancing production efficiency and product quality. Programmable Logic Controllers (PLCs), known for their high reliability, flexibility, and ease of use, have emerged as one of the core devices in this field. This study aims to design a PLC-based automated production line control system to meet the modern industrial demand for efficient, precise, and intelligent production. By analyzing the shortcomings of traditional production line control systems and integrating the characteristics of PLC technology, a comprehensive solution that combines data acquisition, logical control, and real-time monitoring is proposed. The system adopts a modular design approach, using the PLC as the main control unit, complemented by a sensor network, actuators, and a human-machine interaction interface, thereby achieving comprehensive monitoring and precise control of the production line's operational status. Experimental results indicate that the system can significantly improve the operational efficiency of the production line, reduce fault rates, and demonstrate excellent scalability and adaptability. Its innovation lies in the introduction of multi-level feedback mechanisms and adaptive adjustment algorithms, which effectively enhance the system's stability and robustness. Additionally, by optimizing communication protocols and data processing procedures, the system's response speed and resource utilization are further improved. This research provides new ideas and technical references for automated production line control, playing a significant role in promoting the advancement of industrial automation levels..
Key Words：Pipeline Automation Control；Programmable Logic Controller (PLC)；Multi-Level Feedback Mechanism；Adaptive Adjustment Algorithm；Modular Design
目 录
摘 要 I
Abstract II
第1章 绪论 1
1.1 研究背景与意义 1
1.2 国内外研究现状分析 1
1.3 本文研究方法概述 2
第2章 PLC控制系统设计基础 3
2.2 流水线自动化控制需求分析 3
2.4 控制系统硬件选型原则 4
2.5 控制系统软件架构设计 4
第3章 流水线自动化控制系统设计实现 6
3.1 系统功能模块划分 6
3.2 输入输出设备配置方案 6
3.3 控制程序逻辑设计方法 7
3.4 数据采集与处理机制 7
3.5 系统联调与测试策略 8
第4章 系统性能优化与可靠性提升 9
4.1 系统运行效率优化方法 9
4.2 故障诊断与排除机制设计 9
4.3 系统抗干扰能力增强措施 10
4.4 安全性与稳定性保障方案 10
4.5 经济效益与技术可行性分析 11
结 论 11
参考文献 13
致 谢 14
