| 基于Profibus的激光加载热疲劳实验控制系统 |
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| 引用本文： | 周良,虞钢,宋宏伟,王立新. 基于Profibus的激光加载热疲劳实验控制系统[J]. 微计算机信息, 2006, 22(34): 16-17 |
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| 作者姓名： | 周良 虞钢 宋宏伟 王立新 |
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| 作者单位： | 100080,北京,中国科学院力学研究所 |
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| 基金项目： | 国家自然科学基金(10502049) |
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| 摘 要： | 采用激光作为活塞热疲劳模拟实验的热源。为模拟活塞上表面的温度波动,设计了基于Profibus的实验控制系统,对激光器的开启、关闭及输出功率进行控制。实验结果表明,该系统实现了活塞热疲劳实验的设计要求,具有实验周期短、可靠性高等优点。
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| 关 键 词： | Profibus 激光应用 活塞 热疲劳 |
| 文章编号： | 1008-0570(2006)12-1-0016-02 |
| 修稿时间： | 2006-05-27 |
PROFIBUS-BASED CONTROL SYSTEM OF LASER INDUCED THERMAL FATIGUE TEST |
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| ZHOU LIANG,YU GANG,SONG HONGWEI,WANG LIXIN. PROFIBUS-BASED CONTROL SYSTEM OF LASER INDUCED THERMAL FATIGUE TEST[J]. Control & Automation, 2006, 22(34): 16-17 |
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| Authors: | ZHOU LIANG YU GANG SONG HONGWEI WANG LIXIN |
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| Affiliation: | ZHOU LIANG YU GANG SONG HONGWEI WANG LIXIN |
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| Abstract: | Laser is used as the heat source of the pistons thermal fatigue test system. To simulate the temperature wave on the top of the pistons, the Profibus- based control system is designed. The control system manages to control the on- off and output power of the laser machine. According to the experimental results, it achieves the requirement of the experiment. It is also efficient and reliable. |
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| Keywords: | Profibus Laser application Piston Thermal fatigue |
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