光电技术应用
光電技術應用
광전기술응용
ELECTRO-OPTIC WARFARE & RADAR PASSIVE COUNTERMEASURES
2015年
2期
83-86
,共4页
李儒颂%徐芹%叶文江
李儒頌%徐芹%葉文江
리유송%서근%협문강
迈克尔逊干涉原理%弹簧%测力传感器装置%高精度%高智能
邁剋爾遜榦涉原理%彈簧%測力傳感器裝置%高精度%高智能
매극이손간섭원리%탄황%측력전감기장치%고정도%고지능
Michelson interference principle%spring%force transducer%high accuracy%high intelligence
基于迈克尔逊干涉原理和弹簧有机结合，自行设计出一种新型的测力传感器装置。采用线阵CCD作为光电传感器件捕捉干涉圆环的光强信号，并通过MSP430单片机对电信号进行处理，再利用设计出的迈克尔逊干涉圆环计数软件自动计算出干涉圆环数目，即可自动精确计算出弹簧的形变量，从而实现对所受的外力进行测量。编写相应的程序将力的大小由低功耗OCM126864-9液晶屏显示。分析表明，该测力装置具有高测量精度和高智能化的特点。
基于邁剋爾遜榦涉原理和彈簧有機結閤，自行設計齣一種新型的測力傳感器裝置。採用線陣CCD作為光電傳感器件捕捉榦涉圓環的光彊信號，併通過MSP430單片機對電信號進行處理，再利用設計齣的邁剋爾遜榦涉圓環計數軟件自動計算齣榦涉圓環數目，即可自動精確計算齣彈簧的形變量，從而實現對所受的外力進行測量。編寫相應的程序將力的大小由低功耗OCM126864-9液晶屏顯示。分析錶明，該測力裝置具有高測量精度和高智能化的特點。
기우매극이손간섭원리화탄황유궤결합，자행설계출일충신형적측력전감기장치。채용선진CCD작위광전전감기건포착간섭원배적광강신호，병통과MSP430단편궤대전신호진행처리，재이용설계출적매극이손간섭원배계수연건자동계산출간섭원배수목，즉가자동정학계산출탄황적형변량，종이실현대소수적외력진행측량。편사상응적정서장력적대소유저공모OCM126864-9액정병현시。분석표명，해측력장치구유고측량정도화고지능화적특점。
A new force transducer is designed based on Michelson interference principle and springs. Liner ar?ray CCD is used as electro-optic sensors to capture the light intensity signal of interference circles and the electric signal is processed by MSP430 SCM. The designed counting software of Michelson interference circles are used to figure out the number of interference circle automatically. The deformation of springs can be calculated automatical?ly and precisely to realize all external forces measurement. The force can be displayed on low-power OCM126864-9 LCD screen by writing corresponding program. Analysis shows that the force transducer has the features of high mea?surement accuracy and intelligence.
