|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2011年09 期
| 标题 |
| 轨检车专用激光线光源国产化研制(51 卷) |
| 英文标题 |
| Domestic development and manufacture of special laser linear light source used in track inspection coach• |
| 摘要 |
| 通过对国外原装轨检车专用线光源结构的分析，借鉴国内半导体激光器光束准直技术资料，兼顾设计的简便性与实用效果，在光路上采用组合透镜法进行光束准直，通过软件模拟最终达到设计最优化，在电路上对线光源进行温度控制，最终达到国外原装光源的各项指标，实现了轨检车专用 |
| 作者 |
| 新闻作者:石伟栋 |
| 关键字 |
