| 反射法获取线状光源的方法研究 |
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| 引用本文： | 纪淑波,蒋本和,靳文瑞.反射法获取线状光源的方法研究[J].烟台大学学报(自然科学与工程版),2005,18(1):50-54. |
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| 作者姓名： | 纪淑波 蒋本和 靳文瑞 |
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| 作者单位： | 烟台大学,光电信息科学技术学院,山东,烟台,264005 |
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| 基金项目： | 铁道部自然科学基金资助项目(2003G027). |
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| 摘 要： | 应用柱面反射镜单向扩展光束方法设计出一种应用于检测钢轨磨耗的激光线光源,这种线光源能够在纵向光强分布和横向光斑宽度上加以控制.文章介绍了这种线激光光源的工作原理、所得线激光的性能及其采取的技术措施.这种线状光源已在济南铁路局总部动态检测钢轨磨耗系统中投入使用,效果良好.
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| 关 键 词： | 实时检测 线光源 钢轨 反射 |
| 文章编号： | 1004-8820(2005)01-0050-05 |
Reflection Method Research for Getting Laser Plane Light Source |
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| JI Shu-bo,JIANG Ben-he,JIN Wen-rui.Reflection Method Research for Getting Laser Plane Light Source[J].Journal of Yantai University(Natural Science and Engineering edirion),2005,18(1):50-54. |
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| Authors: | JI Shu-bo JIANG Ben-he JIN Wen-rui |
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| Abstract: | A new method that can form nice plane light is presented. A cylinder reflector is applied to extend light beam on one direction of cross section of beam with the new method, and the light strength and facula width can be controlled. The new laser plane light is very suitable for quickly measuring the curved surface, and it has been used in railroad department, and the result is good. |
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| Keywords: | real-time detection plane light steel rail reflection |
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