Image processing is one of the key techniques in laser beam automatic alignment.
图像处理是光路自动准直的关键技术之一。
The laser beams automatic alignment system is applied to adjust multiple beam paths accurately in the high power laser facilities.
光束自动准直系统应用于大型高功率激光装置的多路光束的精密准直调整。
These devices are most effectively used in nulling and beam centering applications where the goal is to maintain or monitor optical alignment by keeping a balanced or null signal.
这种器件最有效地使用于调零和光束置中应用，目标通过保持平衡或调零信号来维护或监测光学器件的对准。
The papaer describes an automatic optical alignment system for laser-fusion facility. Technical problems concerning the beam centering sensor, laser and the computer etc are discussed.
介绍了用于激光核聚变装置光路自动准直系统，讨论了光束位置探测器，激光器，微机等技术问题。
The benchmark beam of light is generated by semiconductor laser and received by light targets with PSD. Finally the measure of shaft center-line alignment is finished by optimum algorithm.
该方法以准直半导体激光光束为基准线，采用PS D光靶获取轴瓦位置二维位置信息，再由优化算法实现轴系的对中计算。
For the furnace designing, the construction of walking beam, beam aligning device, self accorded slag removing facility, automatic billet alignment and hydraulic system are discussed.
在设计方面，论述了步进梁结构、定心装置、自动排渣结构、钢坯自动对中设施以及液压系统等。
The alignment of laser beam to fiber end face and degradation of beam quality can increase the coupling losses. This paper analyzes their effects to the coupling efficiency.
激光与光纤的机械对准误差和光束质量下降导致了耦合损失，本文分析了它们对耦合效率的影响。
Based on the separate design idea of large optical systems, a scheme of light-beam automatic alignment between platforms.
基于大型光学系统的分体设计思想，提出一种多平台光束自动对接方案；
A twin-beam adaptive alignment measurement system is introduced.
介绍了一种双光束自适应准直测量系统。
A new theoretical basis of novel laser alignment instrument is put forward. It proves that the position of the basic line will not be influenced when the laser beam has translation and angular motion.
提出一种新型激光准直仪理论根据，证明在一定范围内激光束平移或角位移并不影响基准线的位置。
A visible red light beam can be positioned for easy setup and target alignment.
清晰可见的红色光束可为简单的设置和目标保持一致进行定位。
A visible red light beam can be positioned for easy setup and target alignment.
清晰可见的红色光束可为简单的设置和目标保持一致进行定位。
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