| 离线式上辅机粉料称量控制系统的设计 |
| Design of Powder Weighing Control System for Off-line Mixer Feeding System |
| 投稿时间：2024-04-26 修订日期：2024-04-26 |
| DOI：10.12136/j.issn.1000-890X.2026.04.0292 |
| 中文关键词: 离线式上辅机 粉料称量 控制系统 上位机 可编程逻辑控制器 |
| 英文关键词: off-line mixer feeding system powder weighing control system upper computer PLC |
| 基金项目:山东省高等教育本科教学改革研究项目（M2022362） |
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| 中文摘要: |
| 针对炼胶车间，为提高空间利用率和设备布局灵活性，设计一种离线式上辅机粉料称量控制系统。该称量系统主要包含除尘装置、解包装置、料仓及给料器、轨道小车及秤、封口机、自动导向车等；称量控制系统采用经典的上下位机架构设计，以通用计算机为控制室上位机，触摸屏为现场人机交互界面（HMI），三菱Q系列可编程逻辑控制器（PLC）为下位机，上位机、HMI和PLC之间采用以太网通讯模式，实现了粉料在解包防错、精确称量和检量、粉料袋高效封口及自动物流的全智能化管理，在提升炼胶的生产效率与胶料的质量方面意义重大。 |
| 英文摘要: |
| For the rubber mixing workship，in order to improve the space availability and equipment layout flexibility，an powder weighing control system for off-line mixer feeding system was designed.The weighing system mainly included dust removal device，unpacking device，silo and feeder，track car and scale，sealing machine，and automated guided vehicle，etc.The weighing control system adopted the classic upper and lower computer architecture design，with a general-purpose computer as the upper computer in the control room，a touch screen as the on-site human machine interface（HMI），and the Mitsubishi Q series programmable logic controller（PLC） as the lower computer.The Ethernet communication mode was adopted between the upper computer，HMI and PLC to achieve fully intelligent management of powder in aspects such as the unpacking error prevention，accurate weighing and verification，efficient sealing of powder bag，and automatic logistics.It was of great significance in improving the production efficiency of the rubber mixing and the quality of the compound. |
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