CAJ | 학술논문

设计了一款能够进行微小尺度测量的系统。该系统是在迈克尔逊干涉仪的基础上,对其加以改装,使其能够将待测物的微小尺度转化为可移动全反镜的改变量。利用光电池将光信号转化为电信号,并通过信号采集,由单片机进行数据处理并将测量结果用液晶显示。对标准塞尺的测量结果显示,该系统具有精确度高、操作简便、测量迅速等优点。
설계료일관능구진행미소척도측량적계통。해계통시재매극이손간섭의적기출상,대기가이개장,사기능구장대측물적미소척도전화위가이동전반경적개변량。이용광전지장광신호전화위전신호,병통과신호채집,유단편궤진행수거처리병장측량결과용액정현시。대표준새척적측량결과현시,해계통구유정학도고、조작간편、측량신속등우점。
A micro-scale measurement system based on Michelson interferometer is designed.The system can transform the micro scale of the measurement object into the change value of movable holophote,take use of photovoltaic cells to transform light signals into electrical signals.Through signal acquisition,the data were processed by microcontroller and the results were showed by liquid crystal display.The measurement results of standard feeler demonstrate that,the system has the properties of high accuracy,easy operation,fast measurement and so on.