| Control on Electron Beam Scanning Track. |
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| 作者姓名： | 王学东 姚舜 |
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| 作者单位： | SchoolofMaterialsScienceandEng.,ShanghaiJiaotongUniv.,Shanghai200030,China |
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| 基金项目： | Commission of Science Technology and In-dustry for National Defense Project:Electron beam brazing tech-nology research ( 4 13 183 2 3 ) |
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| 摘 要： | In order to use electron beam as a movable welding heat source and whose energy distribution along its moving trace can be controlled, a method of electron beam scanning track and scanning mode control was put forward. Based on it, the electron beam scanning track and scanning mode can be edited at will according to actual requirements, and the energy input of each point of the scanning track can be controlled. In addition, the scanning frequency and points control, real time adjusting of the scanning track etc. were explained. This method can be used in electron beam brazing, surface modification, surface heat treatment etc.
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| 关 键 词： | 电子束 扫描方向 控制模型 活动焊接 EBW |
Control on Electron Beam Scanning Track |
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| WANG Xue-dong ,YAO Shun.Control on Electron Beam Scanning Track.[J].Journal of Shanghai Jiaotong university,2004,9(3):1-5. |
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| Authors: | WANG Xue-dong YAO Shun |
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| Institution: | School of Materials Science and Eng.,Shanghai Jiaotong Univ.,Shanghai 200030,China |
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| Abstract: | In order to use electron beam as a movable welding heat source and whose energy distribution along its moving trace can be controlled, a method of electron beam scanning track and scanning mode control was put forward. Based on it, the electron beam scanning track and scanning mode can be edited at will according to actual requirements, and the energy input of each point of the scanning track can be controlled. In addition, the scanning frequency and points control, real time adjusting of the scanning track etc. were explained. This method can be used in electron beam brazing, surface modification, surface heat treatment etc. |
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| Keywords: | electron beam scanning track scanning mode control |
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