This paper presents an optical fiber positioning unit for LAMOST.
介绍LAMOST光纤定位单元定位精度检测装置的工作原理及结构。
A low resolution spectrometer is designed for use at the Cassegrain focus of the LAMOST 4-meter telescope.
针对大天区面积多目标天文望远镜的要求，提出了一种低分辨率光谱仪的设计方案。
Unit positioning is one of key technologies of LAMOST, whose positioning accuracy is the core of focal panel system.
单元定位是LAMOST主要关键技术之一，其定位精度是焦面系统的核心。
The principle and structure of measuring device to detect the positioning accuracy of LAMOST fiber positioning unit are introduced.
介绍LAMOST光纤定位单元定位精度检测装置的工作原理及结构。
Testing results demonstrate that this new double revolving optical fiber positioning unit device well satisfies the requirements of LAMOST.
测试结果表明，该单元装置完全能满足LAMOST的需要。
According to the system, the model of LAMOST focal plane observation Planning was built, and then the simulation of the observation efficiency was carried out.
针对该系统的特点，建立了LAMOST焦面观测的仿真模型，并进行了系统观测效率的仿真。
The command parsing method between different levels has been studied in detail based on the compiling theory, characteristics of LAMOST and its observatory running pattern.
根据编译理论，结合LAMOST望远镜的特点和其观测运行模式，采用物理解析与语法解析相结合的方法，深入探讨了各层命令集之间的解析方法。
The process that an LAMOST observation controlling system cooperates its subsystems relates to multiple commands. It must be fit for observation logic and avoid hardware conflict.
LAMOST观测控制系统协作多个子系统完成观测计划的过程涉及多个命令，观测过程要求符合观测逻辑，并需要消除硬件冲突。
According to the spectral ability and the observational mode of LAMOST, we suggest the suitable objects for LAMOST observations, and discuss the cross-identification for selecting candidates.
根据光谱能力和观测模式，提出了LAMOST的选题目标，分析讨论了LAMOST可以开展的交叉证认工作。
A scientific CCD camera for the low-dispersion spectrograph of large sky area multi-object fiber spectroscopic telescope (LAMOST) was introduced along with the test and analysis of its performance.
结合实际测试结果，介绍了大天区面积多目标光纤光谱天文望远镜(LAMOST)低色散光谱仪所使用的科学级CCD相机的系统设计与检测技术。
A scientific CCD camera for the low-dispersion spectrograph of large sky area multi-object fiber spectroscopic telescope (LAMOST) was introduced along with the test and analysis of its performance.
结合实际测试结果，介绍了大天区面积多目标光纤光谱天文望远镜(LAMOST)低色散光谱仪所使用的科学级CCD相机的系统设计与检测技术。
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