| 基于Windows系统摩擦焊机闭环控制系统研制 |
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| 引用本文： | 王忠奇,杜随更,孙婷.基于Windows系统摩擦焊机闭环控制系统研制[J].电焊机,2007,37(10):25-28. |
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| 作者姓名： | 王忠奇 杜随更 孙婷 |
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| 作者单位： | 西北工业大学,现代设计与集成制造技术教育部重点实验室,陕西,西安,710072 |
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| 基金项目： | 面向21世纪教育振兴行动计划(985计划) |
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| 摘 要： | 根据摩擦焊接质量控制功能、精度和稳定性的更高需要,研制了Windows系统平台下摩擦焊接过程计算机电液比例闭环控制系统.介绍了控制系统硬件的总体结构以及系统软件的设计,对系统研制中的一些关键问题做了分析,如程序运行效率、摩擦时间高精度定时以及硬件抗干扰设计该系统实现了摩擦焊接过程中轴向压力和摩擦缩短量的闭环控制,且功能扩展性好,有较为广阔的应用前景.
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| 关 键 词： | 摩擦焊 闭环控制 实时 抗干扰 |
| 文章编号： | 1001-2303（2007）10-0025-04 |
| 修稿时间： | 2007-01-10 |
Research on closed-loop control system based on windows software for friction welding |
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| WANG Zhong-qi,DU Sui-geng,SUN Ting.Research on closed-loop control system based on windows software for friction welding[J].Electric Welding Machine,2007,37(10):25-28. |
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| Authors: | WANG Zhong-qi DU Sui-geng SUN Ting |
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| Abstract: | For the higher demand of controlling function,precision and stability of friction welding,a computerized closed-loop control system with electro-hydraulic proportional valves is developed.lt introduces the general configuration of hardware of control system and the design of software in detail.h analyses some key questions of the system,such as running efficiency of program,high accurate timing,and the design of hardware weith anti-interference feature.The axial pressure and welding displacement during friction welding arecan be controlled in closed-loop.The application potential is great. |
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| Keywords: | friction welding closed-loop control real-time anti-interference |
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