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1、AbstractThispaperbasedontheworkingprincipleandcharacteristicsofsniperscopewiththecomprehensiveanalysis，proposeslightstressandtemperaturestressreliabilitytestmethodsandcompletestheoveralldesignofreliabilitytestequipment．Inthedesignofinfraredstresssystem，re
2、spectivelyadoptsthenormalblackbodyandmetalplatestosimulateinfraredbackgroundandtarget，andachievesaquantitativeandstandardizedoutputofinfraredbackgroundandtarget．Tomeettherequirementsoflargeviewfieldtest．andconsideropticalsystemtransmittanceandimagingquali
3、ty，thelighttubeusingtransmissiveopticalsystemdesign．Temperaturestresssystemdesignusingprogrammablealternatingtypehighandlowtemperatureboxwhichisprogram-controlled．thechangesofhighandlowtemperaterstressCanbeprogrammedtocontrolaccordingtothetestingprocess，i
4、nthedesignofwindows，usingthedesignofautomaticconstanttemperaturecontrolheatingwindowandairconvectionheating，andsolvesthefrostproblemofgermaniumglassmonolayerwindow，improvestheinfraredradiationtransmittance．Monitoringandrecordingsystemachievesimagesacquisi
5、tionandprocessingandsystemcontrolmanagement．Thisreliabilitytestequipmentprovidesmoreobjectiveandscientifictestenvironmentfortheassessmentofsniperscope，ithasgreatsignificanceforimprovingreliabilitytestabilityandin-depthresearch．Keywords：Sniperscope；LightSt
6、ress；LightSourcewithWideViewFiled；TemperatureStress；AutomaticMonitoring目錄摘要Abstract錄第一章緒論?????????????????????????????????11．1紅外瞄具可靠性試驗設備的國內外研究現狀??????????????l1．2紅外瞄具可靠性試驗設備研究的目的與意義??????????????31．3紅外瞄具可靠性試驗設備的主要研究內容???????????????41．4本章小結??????????????
7、???????????????5第二章紅外瞄具可靠性試驗設備的組成與原理???????????????62．1紅外瞄準鏡的分類、組成與原理???????????????????62。2可靠性試驗設備的組成與原理????????????????????62．3本章小結????????????????????????????．10第三章紅外光應力系統(tǒng)設計????????????????????????．113．1黑體及控制系統(tǒng)設計???????????????????????．．113．2紅外靶設計?????
8、??????????????????????．．143．3紅外平行光管設計????????????????????????．．153．4紅外系統(tǒng)工作平臺????????????????????????．．173．5本章小結????????????????????????????．．18第四章溫度應力系統(tǒng)設計?????????????????????????194．1紅外瞄具試驗高低溫箱?????????????????????
