The JTAC LTD also provides target hand-off to aircraft Laser Spot Trackers.
JTAC LTD还为机载激光光斑跟踪器提供了定位转换。
Laser spot detection is the key technique used in optical measurement.
激光光斑中心检测是光学测量中常用的关键技术。
We will write down, then, how much that laser spot goes up on the wall.
我们将写下来，激光束在墙上，移动的距离。
A method to preprocess the CCD digital image of laser spot is proposed.
提出了一种对激光光斑的CCD数字图像进行预处理的方法。
Laser spot detection is the key technique in the imaging laser detecting system.
激光光斑的精确定位是成像型激光探测系统中的一项关键技术。
This article puts forward a new method "laser spot" for measuring the shape of plate.
本文提出了一种新的板形检测方法激光光斑法。
In other words the laser spot will not return to zero on the wall but it will stay higher.
换句话说激光点，不会回到墙上的，零点，而是停在高处。
The laser spot diameter and its intensity distribution are measured with a scanning pinhole.
利用针孔扫描的原理，测量了聚焦光斑尺寸及光斑内的能量分布状况。
Using center of gravity method, the system make the precise orientation of laser spot come true.
系统采用质心法，实现了激光光斑中心精确定位。
With smaller laser spot size and thiner marking line, it is suitable for fine graphics and text.
光斑模式好，打标效果精细，适合一些精细图文的标记。
The wide use of laser in various fields brings forward higher demand for quality of the laser spot.
激光在各种领域的广泛应用对激光光斑的质量提出了越来越高的要求。
Because two area CCDs are adapted in the system, it can orientate the space spot of laser spot center.
该系统采用双面阵c CD，可对激光光斑中心表示的空间点进行定位。
A new method for the automatic calculation of the low contrast laser spot center base on contour growing.
提出一种基于边界生长的自动化低对比度激光光斑中心的定位新方法。
As intelligent laser spot meter controlled by a single chip micro-con-troller is described in this paper.
本文介绍了一种单片机控制的光斑测量仪。通过对比测量与时间细分得到被测光斑值。
The invention relates to a laser spot collector with low frequency and narrow pulse for a laser transmitter.
本发明涉及一种激光发射机用低频窄脉冲激光光斑采集器。
Spatial non-uniformity is measured by applying a small laser spot scanning across the detector sensitive area.
面响应不均匀性的测量是利用小的激光光斑在探测器的灵敏面进行二维扫描。
The optimal designed algorithm of structure parameter on laser spot source non contact probe is presented integrally.
完整阐述了点光源激光非接触式测头的结构参数优化方法。
In the rapid prototyping machines, the position accuracy of laser spot has a direct influence on the accuracy of parts.
在激光快速成型机中，激光扫描精度直接影响到零件成型精度。
Steering commands projected into the field of view direct the operator to move the cross hair to the laser spot location.
投射到视野中的指令指导操作人员将十字线移到激光点位置。
The traditional measuring methods lack multi-dimension display for laser spot profile and systematic analysis for laser parameters.
传统的各种测量方法缺乏对光斑外观轮廓的直观多维显示和对参数的系统测量分析。
The coaxiality is computed from the measured coordinates of laser spot center and measured circumference data in several sections of holes.
同轴度由多个截面的光斑中心坐标值和圆周采样数据按一定的方法计算。
The main defects of laser spot welding of aluminum are crater, hot crack and porosity which created by oxide film and keyhole instability,.
焊点中存在的主要缺陷是气孔，表面下塌，热裂纹，其中气孔主要为氧化膜气孔和匙孔不稳定形成的气孔。
The structure of the imaging laser detecting system simulated in the lab is presented at first. Then methods of laser spot location are deduced.
首先介绍了实验室模拟成像型激光探测系统的构成，而后阐述了激光光斑定位的常见算法。
With IR temperature-measuring principle, a non-contact measuring system for measuring laser spot temperature on semiconductor substrate is designed.
利用红外辐射测温原理，设计成半导体基片上激光焦斑温度不接触测量系统。
The results show that great thermal-stress exists in the front of laser spot. And the simulation results are in agreement with experimental results.
结果表明，激光烧结过程中，在光斑中心的前端存在着极大的热应力，这与实验结果基本一致。
The laser spot collector is characterized by high efficiency and automation, on-line detection capacity, good commonality and high cost performance.
本发明的 特点是效率高，自动化程度高，能够在线检测，通用性好，性价比高。
For the precise location of laser spot center on the complex target, a method based on residual pruning with geometric feature constraints is proposed.
为满足复杂靶标背景下激光光斑形心的高精度定位要求，提出了一种基于几何特征约束残差修剪的定位方法。
For the precise location of laser spot center on the complex target, a method based on residual pruning with geometric feature constraints is proposed.
为满足复杂靶标背景下激光光斑形心的高精度定位要求，提出了一种基于几何特征约束残差修剪的定位方法。
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