| 钢板激光打孔打标机计算机控制的研究 |
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| 引用本文： | 王益泉,辛凤兰,刘学胜,黄涛,左铁钏,王智勇.钢板激光打孔打标机计算机控制的研究[J].计算机测量与控制,2005,13(10):1055-1058. |
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| 作者姓名： | 王益泉 辛凤兰 刘学胜 黄涛 左铁钏 王智勇 |
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| 作者单位： | 1. 北京工业大学,激光工程研究院,北京,100022
2. 宝山钢铁股份有限公司冷轧厂,上海,201900 |
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| 基金项目： | 国家自然科学基金项目(60407009)
北京市自然科学基金项目(4042007)
北京市科技新星计划项目(954810900)。 |
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| 摘 要： | 该项目根据宝钢钢板打孔和打标的实际需要出发,研制出新型脉冲调Q Nd：YAG激光打孔和打标两用激光加工系统所用的计算机操作系统;开发应用软件,并辅助以硬件设备,可利用多功能数字输入输出计数器/定时器PCL-836（A）产生频率、幅值、脉冲宽度、脉冲组数等均可自由调整的控制脉冲信号,能够满足现场各类打孔打标需要,脉冲输出准确率100%.
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| 关 键 词： | 计算机控制 激光打孔打标 脉宽调制方式 |
| 文章编号： | 1671-4598(2005)10-1055-04 |
| 修稿时间： | 2004年12月28 |
Research on Computer Control System of a Laser Used in Drilling and Marking on Steel Sheet |
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| Wang yiquan,Xin fenglan,Liu xuesheng,Huang tao,Zuo tiechuan,Wang zhiyong.Research on Computer Control System of a Laser Used in Drilling and Marking on Steel Sheet[J].Computer Measurement & Control,2005,13(10):1055-1058. |
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| Authors: | Wang yiquan Xin fenglan Liu xuesheng Huang tao Zuo tiechuan Wang zhiyong |
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| Abstract: | According to the demand of laser drilling and marking on steel sheet in Bao-Steel Corporation, a computer control system used in a Q-switched Nd: YAG laser is developed and relevant hardware facility is designed. Equipped with a multifunctional digital signal input and output counter/timer PCL- 836 (A), the computer control system can produce pulse signal with adjustable pulse frequency, pulse amplitude, pulse width and number of pulse group, which can meet the practical requirement of laser drilling and marking. The accuracy of pulse output can get to 100%. |
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| Keywords: | computer control system laser drilling and marking PWM |
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