| 激光切割工艺的自适应研究 |
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| 引用本文： | 陈继民,肖荣诗,左铁钏. 激光切割工艺的自适应研究[J]. 应用激光, 2002, 22(3): 317-319 |
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| 作者姓名： | 陈继民 肖荣诗 左铁钏 |
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| 作者单位： | 北京工业大学激光工程研究院,北京,100022 |
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| 摘 要： | 本文介绍了作者在进行激光智能加工的研究中,激光切割工艺的自适应的实现方法。首先从计算机的待加工工件的CAD图形中,找到加工的尖拐角处,再通过试验研究了切割速度与激光功率的动态关系,使激光切割过程中激光功率随切割速度的改变做相应的改变,避免拐角处的热积累,能够做到直接切割拐角轮廓,而不会过热,获得了满意的切割效果,可以实现激光智能切割。
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| 关 键 词： | 激光 智能切割 拐角 过热 自适应 |
The self-adapt research on laser cutting |
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| Chen Jimin,Xiao Rongshi,Zuo Tiechuan. The self-adapt research on laser cutting[J]. Applied Laser, 2002, 22(3): 317-319 |
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| Authors: | Chen Jimin Xiao Rongshi Zuo Tiechuan |
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| Affiliation: | Beijing polytechnic University National Center of Laser Technology Beijing 100022 |
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| Abstract: | In this paper, authors introduce the realization of self -adapt of laser cutting parameters when researching on laser intelligent processing. The corner part of work piece can be searched from work piece CAD model in computer, then the dynamic relationship between cutting speed and laser power can be obtained by experimental research. When actual cutting corner part of work piece, the laser power will change depending on cutting speed to avoid the overheat at this position. The satisfying cutting result shows the intelligent laser cutting . |
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| Keywords: | Laser intelligent cutting corner overheat self-adapt |
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