| 1. | The synchronous sensor and velocity sensor for high speed rotating - mirror streak camera are described 论文介绍了高速转镜式条纹相机高性能同步传感器和速度传感器。 |
| 2. | If the laser scanner is off normal function spurious images ( e . g . stripe images ) appear in scanning image 产生这种情况的原因与激光转镜式扫描器有十分密切的关系。 |
| 3. | Theoretical analysis of the effects of linear birefringence on the output of a faraday mirror - typed optical current transformer 线性双折射对法拉第镜式光学电流互感器输出影响的理论分析 |
| 4. | The overall design of the double reflector optical - electronic theodolite is studied on the background of " the x small remote - control optical - electronic theodolite " 以“ x小型遥控光电经纬仪”为背景,研究了双反射镜式光电经纬仪的总体设计。 |
| 5. | This paper discusses our method to evaluate the uncertainty components of chilled mirror hygrometer during calibration process , and also a few possible influencing factors we are interested in 本文讨论了冷镜式露点仪测量不确定度的多种因素,其中有些不确定度分量目前还难以估算出具体数据。 |
| 6. | The deflector of laser scanner on the laser imagesetter is the key part in the laser scanning imaging technology , and operating state of the laser scanner has an influence on quality of it 转镜式激光扫描器是激光扫描成像技术的核心,如果扫描器质量不好,在扫描图像中会产生赝像(如条带等现象) 。 |
| 7. | There are three factors to influence precision of the laser scanner , i . e . inertial of the shafting friction drag resistance of bearing and wind resistance introduced by irregular geometrical structure under operating at high speed 转镜式激光扫描器的负载主要有三个:一是轴系的惯性,二是轴承的摩擦阻力,三是轴系上的不规则物体的风阻。 |
| 8. | 6 . the laboratory immersion testing has been shown that the sensor carrier for single sensor rataing reflactor is available for in - line inspection of small - diameter pipelines at the proper sampling frequcy and system amplititude 小管道液浸超声检测室内试验表明,在适当的采样率和系统增益的情况下,单探头反射镜式检测头完全可用于小管道的超声智能检测。 |
| 9. | ( 5 ) aiming at the sls technology , the relationship between the rotation angle of mirror and x , y coordinates of scanning point are derived theoretically , according to which the cli file can be translated into pmac instructors ( 5 )针对sls工艺,从理论上推导了振镜式扫描系统中振镜转角与x 、 y坐标之间的关系,为cli格式文件向pmac运动程序的数据转化提供了理论依据。 |
| 10. | Introduced the coefficient of sweep zone , the condition of complete coverage of circumference for the pipeline has been extensive studied for a few types of sensor carriers , such as multi sensor array , multi rotating sensor array and single sensor rotating reflector 首次引入扫描带重叠系数的概念,建立了多探头阵列式、多探头旋转式和单探头旋转反射镜式检测头的不漏检条件。 |