| 激光半焦斑边缘检出技术研究 |
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| 引用本文： | 吕海宝,谌廷政,周卫红,王跃科,颜树华,黄锐,楚兴春.激光半焦斑边缘检出技术研究[J].国防科技大学学报,1997(4):81-86. |
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| 作者姓名： | 吕海宝 谌廷政 周卫红 王跃科 颜树华 黄锐 楚兴春 |
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| 作者单位： | 国防科技大学机械电子工程与仪器系 |
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| 摘 要： | 本文介绍了一种新的边缘定位方法激光半焦斑边缘检出法。这种方法综合运用了多种技术，如自适应跟踪补偿技术、激光调制和调制幅值补偿技术、微分定点采样技术以及步进电机步距细分技术等，从而达到了较高的边缘检出精度。文章还给出了激光半焦斑边缘检出的理论模型和计算机仿真结果，并介绍了一个采用激光半焦斑边缘检出技术的测径系统。
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| 关 键 词： | 激光，半焦斑，边缘检出，计算机仿真，测径 |
| 收稿时间： | 1996/12/5 0:00:00 |
Research of the Technology for Edge Checkout Using Laser Half-focus |
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| Lu Haibao,Shen Tingzheng,Zhou Weihong,Wang Yueke,Yan Shuhu,Huang Rui and Chu Xingchun.Research of the Technology for Edge Checkout Using Laser Half-focus[J].Journal of National University of Defense Technology,1997(4):81-86. |
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| Authors: | Lu Haibao Shen Tingzheng Zhou Weihong Wang Yueke Yan Shuhu Huang Rui and Chu Xingchun |
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| Institution: | Department of Mechatronics Engineering and Instruments, NUDT, Changsha, 410073;Department of Mechatronics Engineering and Instruments, NUDT, Changsha, 410073;Department of Mechatronics Engineering and Instruments, NUDT, Changsha, 410073;Department of Mechatronics Engineering and Instruments, NUDT, Changsha, 410073;Department of Mechatronics Engineering and Instruments, NUDT, Changsha, 410073;Department of Mechatronics Engineering and Instruments, NUDT, Changsha, 410073;Department of Mechatronics Engineering and Instruments, NUDT, Changsha, 410073 |
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| Abstract: | |
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| Keywords: | aser half-focus edge checkout computer simulating measuring diameter |
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