| 陈星昊,刘群,钟勇,李念林,张宸.基于PLC的工程塑料自然环境-载荷应力联合作用装置控制系统开发[J].装备环境工程,2024,21(3):138-144. CHEN Xinghao,LIU Qun,ZHONG Yong,LI Nianlin,ZHANG Chen.Development of PLC-based Control System for Engineering Plastics Natural Environment-load-stress Combined Action Device[J].Equipment Environmental Engineering,2024,21(3):138-144. |
| 基于PLC的工程塑料自然环境-载荷应力联合作用装置控制系统开发 |
| Development of PLC-based Control System for Engineering Plastics Natural Environment-load-stress Combined Action Device |
| 投稿时间：2023-11-23 修订日期：2023-12-26 |
| DOI：10.7643/issn.1672-9242.2024.03.018 |
| 中文关键词: 工程塑料 环境试验 PLC控制 环境应力耦合作用 环境损伤 物联网 组网控制中图分类号:U467.5+25 文献标志码:A 文章编号:1672-9242(2024)03-0138-07 |
| 英文关键词:engineering plastics environmental testing PLC control environmental stress coupling environmental damage Internet of Things networking control |
| 基金项目: |
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| Author | Institution |
| CHEN Xinghao | Southwest Institute of Technology and Engineering, Chongqing 400039, China |
| LIU Qun | Southwest Institute of Technology and Engineering, Chongqing 400039, China |
| ZHONG Yong | Southwest Institute of Technology and Engineering, Chongqing 400039, China |
| LI Nianlin | Hainan Wanning National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Hainan Wanning 571522, China |
| ZHANG Chen | Hainan Wanning National Observation and Research Station for Materials Corrosion in Atmospheric Environment, Hainan Wanning 571522, China |
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| 中文摘要: |
| 目的 实现工程塑料自然环境-载荷应力联合作用装置的自动控制，以考核和验证工程塑料制品在环境-应力联合作用下的环境适应性。方法 基于PLC及物联网设备，设计开发控制系统硬件和软件。结果 成功模拟了工程塑料制品在湿热海洋和寒冷气候2种典型大气环境下的自然环境与外加载荷的协同损伤作用，并实时监控记录了相关试验参数与数据。结论 基于PLC的工程塑料自然环境-载荷应力联合作用装置控制系统有效地确保了试验装置的正常运行，并通过实时监控和数据记录，实现了对工程塑料制品环境损伤的深入研究和客观评价。 |
| 英文摘要: |
| The work aims to achieve automatic control of the natural environment-load-stress combined action device for engineering plastics, in order to assess and verify the environmental adaptability of engineering plastic products under the combined action of environment and stress. The control system hardware and software were designed and developed based on PLC and IoT devices. The results successfully simulated the synergistic damage effect of natural environment and external loads on engineering plastic products in two typical atmospheric environments, humid hot ocean and cold climate, and had real-time monitoring and recording of relevant experimental parameters and data. The PLC based control system for the natural environment-load-stress combined action device of engineering plastics effectively ensures the normal operation of the testing device, and achieves in-depth research and objective evaluation of environmental damage to engineering plastic products through real-time monitoring and data recording. |
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