1) wide-angle collimator
广角准直仪
2) autocollimating goniometer
自准直测角仪
3) theodolite vertical angle standard
经纬仪竖直角标准
4) autocollimator
[,ɔ:təu'kɔlimeitə]
自准直仪
1.
Precise center location algorithm for circle target in CCD laser dual axis autocollimator;
激光CCD二维自准直仪中圆目标中心精确定位算法
2.
Development and applications of the OEA 1 TV autocollimator;
OEA-1电视自准直仪的研制及应用
3.
Research and Design of the Digital Optoelectronic Autocollimator;
数字光电自准直仪的研究与设计
5) collimator
[英]['kɔlimeitə] [美]['kɑlə,metɚ]
准直仪
1.
This paper introduces a laser collimator whose benchmark is beam of laser and whose detector is four element photoelectric cell.
介绍了一种用激光光线作为基准 ,用四象限光电池作为探测器的激光准直仪 ,该仪器结构简单、稳定性好且成本低廉 ,其分辨力为 0 。
2.
The design and development of photodetective laser pipelinecollimator is described for the laying of city drainage pipeline network.
论述用于城市排水管道网络敷设的光电探测式激光管道准直仪的设计和研制，管道坡度测量精度达到±１／１００００。
3.
Semiconductor laser and linear CCD are the key components for collimator.
采用双激光束合并补偿和平面镜反射方法,缩短了激光束在空气中的传播途径,降低了空气扰动对激光漂移的影响,使得激光准直仪精度提高50%。
6) autocollimation
[,ɔ:təukɔli'meiʃən]
自准直仪
1.
Improving Precision of Autocollimation with Cubic Spline Interpolation Functions;
利用三次样条插值提高自准直仪的准确度
2.
In this article,the author introduces how to inspect by using laser theodolite and optics autocollimation in short of the precise angular instrument.
但在缺乏精密测角仪情况下,利用激光经纬仪和光学自准直仪联合组装进行检定的办法,经过误差分析和实际测量试验,证实是可行的,从而能充分发挥现有仪器的潜力,起到一物多用、节省设备投资的作用。
补充资料：JT-15陀螺经纬仪
JT-15陀螺经纬仪
JT 15陀螺经纬仪
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条