长春理工大学学报(自然科学版)
長春理工大學學報(自然科學版)
장춘리공대학학보(자연과학판)
JOURNAL OF CHANGCHUN UNIVERSITY OF SCIENCE AND TECHNOLOGY(NATURAL SCIENCE EDITION)
2015年
2期
63-66
,共4页
王锋%王劲松%张海鹏%胡迈
王鋒%王勁鬆%張海鵬%鬍邁
왕봉%왕경송%장해붕%호매
零位变化量%CCD相机%光电自准直仪%重复装卡误差
零位變化量%CCD相機%光電自準直儀%重複裝卡誤差
령위변화량%CCD상궤%광전자준직의%중복장잡오차
zero position variation%CCD camera%sight-telescopes%photoelectric autocollimator%repetitive positioning error
针对高精度轻武器瞄准镜的检测技术现状,研究了一种能够剔除重复装卡误差、实现瞄准镜零位变化量高精度检测的方法,采用光电自准直仪实现无穷远目标模拟和瞄准镜重复装卡误差的测量,CCD相机代替人眼进行瞄准镜内景物观瞄和瞄准点位置变化检测。对方法进行了原理公式推导、基于光电自准的装卡误差剔除方法建模、分析了瞄准镜零位变化量测量误差,并通过实验验证了方法的可行性。结果表明,该方法可实现0.01mil的高精度零位变化量检测,保证了瞄准镜零位变化量高精度的测量。
針對高精度輕武器瞄準鏡的檢測技術現狀,研究瞭一種能夠剔除重複裝卡誤差、實現瞄準鏡零位變化量高精度檢測的方法,採用光電自準直儀實現無窮遠目標模擬和瞄準鏡重複裝卡誤差的測量,CCD相機代替人眼進行瞄準鏡內景物觀瞄和瞄準點位置變化檢測。對方法進行瞭原理公式推導、基于光電自準的裝卡誤差剔除方法建模、分析瞭瞄準鏡零位變化量測量誤差,併通過實驗驗證瞭方法的可行性。結果錶明,該方法可實現0.01mil的高精度零位變化量檢測,保證瞭瞄準鏡零位變化量高精度的測量。
침대고정도경무기묘준경적검측기술현상,연구료일충능구척제중복장잡오차、실현묘준경령위변화량고정도검측적방법,채용광전자준직의실현무궁원목표모의화묘준경중복장잡오차적측량,CCD상궤대체인안진행묘준경내경물관묘화묘준점위치변화검측。대방법진행료원리공식추도、기우광전자준적장잡오차척제방법건모、분석료묘준경령위변화량측량오차,병통과실험험증료방법적가행성。결과표명,해방법가실현0.01mil적고정도령위변화량검측,보증료묘준경령위변화량고정도적측량。
According to inspection technique status of high precision small arms sight-telescopes, a method of rejecting the repetitive positioning error and implementing the high-precision detection of sight-telescopes zero position variation was studied. The simulation of infinite far target and the measurement of sight-telescopes repetitive positioning error were implemented by using photoelectric autocollimator;CCD camera instead of human eyes was used in viewer-sight scenery of sight-telescopes and detection for aiming point position changes. This principle formula was derived based on photoelectric self-collimating installed error reject method modeling;the measurement errors of sight-telescopes zero po-sition variation were analyzed;the feasibility of this method was verified by experiment. The result showed that the de-tection of high-precision zero position variation of 0.01 mil can be implemented by this method and high precision measurement of this sight-telescopes zero position variation can be guaranteed.