scan laser

Galvanometric laser scan technology is widely used in rapid prototyping as core component for its advantage of fast scan speed and high precise.

振镜激光扫描技术以其高速、精确扫描的优点广泛应用于快速成形技术中，成为其核心部件。

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In the first, scan the assembly parts using the laser scanning to acquire scanning data. Through the scanning data handling and analysis, the key features are extracted and the interference conditions are calculated.

首先采用激光扫描仪扫描零部件获得扫描数据，通过扫描数据处理分析，从中提取关键特征或根据其重构模型计算零部件的干涉情况，进而指导后续的装配处理。

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So, the optimization of parallel scanning pattern of laser scan path has been discussed to improve the efficiency of scanning. As a result, additional time for deceleration and acceleration of scanner is decreased.

本文对平行扫描路径进行分析，针对激光器扫描时加减速额外消耗时间，运用图形学中多边形性质及激光扫描过程特点，提出了优化扫描方向的算法，可在不降低精度的基础上大幅度提高效率。

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Our laser scan micrometer measure 1,800 time per second. The speed of scanning beam is 176m/ s. The accuracy is ± 3 micros.

该产品具有每秒1800次的测量速度，光束扫描速度为每秒176米，测量不确定度不大于±3微米。

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The measurements of third-order hyperpolarizabilities were performed using Z-scan technique picosecond laser pulses at 1064 nm.

用Z - 扫描方法研究它们的三阶非线性光学性质.

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Analyzing from simulation of optimizing the spiral scan in the laser radar system

螺旋式扫描在激光雷达系统中的仿真优化分析

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The operation principle of tilting mirror scan laser display system, the principal device and critical technology are introduced.

介绍转镜扫描激光显示系统工作原理、主要器件和关键技术。

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Besides, the width of kerf would decrease when the number of pulse reduces and the speed of laser scan increase.

且有效脉冲数的减小或扫描速度的增加，切缝宽度会随之减小。

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The laser line scan system based on the optical triangulation principle.

激光线扫描系统基于光学三角测量原理.

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The expression of F-actin and alpha-actinin were analyzed by immunofluorescence and Leica laser scan confocal microscopy.

细胞免疫荧光法和激光共聚焦显微镜观察和测定细胞骨架分子F-肌动蛋白（actin）、α-辅肌动蛋白（actinin）的表达。

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