游亚陆,孟婥,孙志军,李培兴.基于 PLC 的裤袜自动包装机实时故障检测与处理[J].包装工程,2014,35(1):92-95,107.
YOU Ya-lu,MENG Zhuo,SUN Zhi-jun,LI Pei-xing.Real-time Fault Detection and Processing Method Based on PLC for Pantyhose Automatic Packaging Machine[J].Packaging Engineering,2014,35(1):92-95,107. |
| 基于 PLC 的裤袜自动包装机实时故障检测与处理 |
| Real-time Fault Detection and Processing Method Based on PLC for Pantyhose Automatic Packaging Machine |
| 投稿时间：2013-09-12 修订日期：2013-12-01 |
| DOI： |
| 中文关键词: 裤袜自动包装机 故障检测 可编程控制器 故障树诊断法 |
| 英文关键词: pantyhose automatic packaging machine fault detection programmable controller fault tree method |
| 基金项目:教育部专项资金资助项目(13D110316) |
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| 中文摘要: |
| 目的 针对裤袜自动包装机包装过程中产生的故障问题研发一套故障检测系统。 方法 通过PLC 采集输送带、电机、翻转折叠机构、 折边铲、 封袋铲、 装袋铲等关键部位的传感信号, 采用 Visual Basic 设计的上位机系统运用故障树原理,对所采集的信号进行实时故障诊断及显示。 结果 该故障检测系统可靠性高,能有效地提高裤袜自动包装机的故障检测与处理能力,从而提高了生产效率。 结论 该系统用户界面简洁、便于操作、运行稳定可靠、自动化程度高,降低了故障处理时间,对包装机的日常维护具有重要意义。 |
| 英文摘要: |
| Objective To develop a fault detection system to settle the problem of high failure rate in packaging. Methods Sensing signals of some key parts were collected by PLC. The key parts were conveyor belts, motors, flip folding mechanism, folding shovel, sealed bags shovel, bagging shovel and so on. Then applying the fault tree principle, real-time diagnosis was made and displayed for the collected signals using the upper computer system designed by Visual Basic. Results Practice has proved that this fault detection system is highly reliable and effective. It could improve production efficiency through improving the troubleshooting capabilities of the machine. Conclusion The user interface of the system is simple, easy to operate, reliable and with high degree of automation. It can effectively reduce troubleshooting time and has important significance for the routine maintenance of the packaging machine. |
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