Aiming at the welding image produced by laser structure light under robotic welding, it introduces a noise filter method based on Mathematical Morphology.
针对机器人焊接中的激光结构光焊缝图像，提出了数学形态学滤波去噪方法。
Traditional structure light sensor fixes a laser projector and CCD sensors on its nicety back, which limits its survey area.
传统点结构光传感器将激光器和CCD传感器固定在精密背架上，限制了其测量范围。
Using this data structure, stray light analysis software of laser systems is programmed, the examples are given and the paraxial stray light binary trees are built.
利用这种数据结构，作者编制了激光光学系统杂散光分析软件，针对两个实例建立了近轴鬼光束树。
The characteristic of self mixing semiconductor laser, which can predigest the light path structure of the interference system, is introduced.
利用自己混合型半导体激光器的特点 ，大大简化了干涉系统的光路结构 。
Several light incisions are brought up when the large size parts are scanned along the cross-section by laser light structure sensors.
应用多只激光点结构光传感器对大型回转体工件横断面扫描，形成多个光切平面。
The new laser, with over 98% linear polarization degree of output light, has characteristics of simple structure, low price, and so on.
该新型器件具有结构与工艺简单、价格低廉等特点，其输出光的线偏振度大于98%。
Since the laser light is polarized, so according to Fresnel equation, the structure light and stray light are both polarized but with different direction.
由于光源激光为偏振光，通过菲涅耳公式计算可知，结构光和杂光也具有偏振性。
A laser diode device capable of detecting laser light with a simple structure is provided.
本发明提供了一种具有简单结构的能够探测激光的激光二极管器件。
The results have shown that the transformed light beam has an obviously interferential and diffraction structure, and the distribution of incident laser beam a…
研究结果表明，变换光束带有强烈的干涉及衍射结构，入射光束分布及工作平面位置的选择对变换结果有显著影响。
Laser diode is used usually as light source in miniature measuring instrument and communication instrument because of its small volume, high efficiency, simple structure and low price.
小型测量仪及通讯仪器通常采用激光二极管作为其光源，这是因为它具有体积小、效率高、结构简单和价格便宜等优点。
The solid dye laser compares to the traditional liquid dye laser, it will have a small size, light weight, easy to operate, compact structure, the use of more reliable and so on.
固体染料激光器与传统液体染料激光器相比，具有体积小，重量轻，易操作，结构紧凑，使用较为可靠等优点。
Several light incisions are formed when the large size part is scanned along the cross-section by laser light structure sensors.
应用多只激光点结构光传感器对大型回转体工件横断面扫描，形成多个光切平面。
Several light incisions are formed when the large size part is scanned along the cross-section by laser light structure sensors.
应用多只激光点结构光传感器对大型回转体工件横断面扫描，形成多个光切平面。
应用推荐