| 基于叶片精细加工的大功率脉冲激光幅频宽广域调控系统的研究 |
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| 引用本文： | 毕严,孙梅生,张聪,白雯.基于叶片精细加工的大功率脉冲激光幅频宽广域调控系统的研究[J].四川激光,2006,27(3):55-56. |
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| 作者姓名： | 毕严 孙梅生 张聪 白雯 |
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| 作者单位： | 清华大学自动化系,北京100084 |
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| 摘 要： | 脉冲激光可广泛运用于汽轮机等动力设备叶片的精细加工与维修。本文研究了基于叶片加工的大功率脉冲激光幅频宽三维广域调控系统，决定脉冲功率密度的幅值、频率和宽度等参数可大范围自动调控。且调控系统通用性强。使用方便，具有工程应用参考价值。
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| 关 键 词： | 叶片精细加工 脉冲激光 幅频宽三维广域调控 |
| 文章编号： | 0253-2743（2006）03-0055-02 |
| 收稿时间： | 2005-04-06 |
| 修稿时间： | 2005年4月5日 |
The research of the large-power pulse laser AFW wide-area control system based on the blade precision processing |
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| BI Yan,SUN Mei-sheng,ZHANG Cong,BAI Wen.The research of the large-power pulse laser AFW wide-area control system based on the blade precision processing[J].Laser Journal,2006,27(3):55-56. |
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| Authors: | BI Yan SUN Mei-sheng ZHANG Cong BAI Wen |
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| Institution: | Automation Department of Tsinghua University, Beijing 100084, China |
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| Abstract: | The pulse laser can be widely used in the blade precision processing and maintenance of power plants such as steam turbines. This paper focusess on the large power AFW three - dimension wide- area regulation and control system based on blade precision processing, The parameters such us amplitude, frequency and width which determine the pulse power density could be regulated and controlled automatically for wide ranges. The system can be applied widely and is easy to use; therefore, it obtains roference value for engineering applications. |
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| Keywords: | blade precision processing pulse laser AFW three- dimension wide- area control |
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