自动光栅单色仪光谱分析系统的设计与实现

Design and Implementation of Grating-Monochoromater-Spectrum Automatic Analysis System

提出了一种利用计算机并口控制步进电机 ,进而进行光栅单色仪光谱自动分析的系统。详细阐述了该系统的设计原理极其优点 ,实验结果表明 ,该系统能够进行精确的光谱分析 ,较之以往的手动测量 ,大大提高了测量速度 。

A novel Grating\|Monochoromater\|Spectrum automatic analysis system controlled by a stepping motor is proposed in this paper. The stepping motor is controlled by parallel port of PC. Principle and advantage of this system are also elaborated in details here. Compared with traditional artificial measurement, it can take spectrum analysis more precisely in a short time.