基于plc的工业生产线自动化控制系统设计

Key Points

• This study aims to design and implement an automated control system for a beer production line using PLC technology.
• Analyzed typical beer production processes and control needs.
• Designed PLC control system hardware including main stations, I/O modules, sensors, and HMI interfaces.
• Applied ladder logic and sequential function charts (SFC) with PID control in key processes like fermentation and filling.
• Successfully implemented an automated control system that meets core production requirements and improves efficiency.
• Achieved precise temperature and pressure control through the application of PID algorithms.