Mene ne baki kwalin wani jirgin sama? Abin da launi ne baki kwalin wani jirgin sama?

Black jirgin sama akwatin (jirgin rakoda, da mai rikodin.) - a na'urar da aka yi amfani a cikin jirgin, ruwa kai da jirgin sama na daukar bayanai a kan-jirgin tsarin, tattaunawar da ma'aikatan jirgin, da dai sauransu Idan kai faru da wani taron, wadannan bayanai suna amfani domin sanin haddasawa.

labarin

A farko sarrafawa jirgin data rikodi bayyana a cikin 1939. Faransa buguwan giya da kuma gina Yusseno haske katako oscilloscope kayyade kowane tace siga (gudu, tsawo, da dai sauransu). Wannan ya faru da m deflection madubi nuna da haske katako a kan daukar hoto fim. A cewar daya daga version da sunan "black akwatin daga cikin jirgin sama" (duba hoto. Ƙasa), saboda jikinsa da aka fentin a cikin wannan launi domin kare daukar hoto fim daga haske. Sun shirya "Faransa Society of aunawa kida" A shekarar 1947, enterprising ir. A tsawon lokaci, kamfanin ya zama m manyan kayan aiki manufacturer da kuma shiga cikin kungiyar "Safran".

A sabon canji

A 1953, Australia masanin kimiyya David Warren, da suka halarci a gudanar da bincike, "Havilland" bala'i shafi, da ra'ayin da aka sa a gaba cewa gaban da ƙungiya tattaunawa records zai zama da taimako ƙwarai a cikin irin wannan hali. Ya samarwa inji hade da murya da kuma parametric data rubũtãwa, kazalika da yin amfani da Magnetic tef for rikodi. Recorder Warren da asbestos wrapper da kunsasshen a wani karfe gidaje. Kila, a nan muna da daban-daban definition of "jirgin sama baki akwatin" - wani abu da wani ba a sani ba ko unprincipled ciki tsarin cewa ya yi aikin takamaiman ayyuka.

David samfur na'urar gabatar a shekara ta 1956. Ya zo a sama da haske launi baki akwatin a wani jirgin sama. Shekaru hudu daga baya, da Ostiraliya gwamnatin bayar da umarnin shigar rubũtãwa a kan dukkan samuwa jirgin sama. Ba da da ewa, wasu kasashe sun kuma bi kwat da wando.

Abin da ke cikin?

Aircraft baki akwatin, wani photo da za ka iya gani a cikin labarin, an ba classified a matsayin hadaddun na'urorin. Wannan shi ne saba tsararru na kula da flash memory guntu. Shi ne ba yawa daban-daban daga wani misali kwamfyutar SSD-drive. Duk da haka, flash memory aka yi amfani da rajista ne in mun gwada kwanan nan. Yanzu, mafi jirgin sama sanye take da mazan model, inda rikodi da aka yi a kan wani kaset ko waya.

iri, marubũta

Akwai iri biyu rajista: sarrafawa da kuma gaggawa. A farko daga gare su wanda yake kare da kuma amfani ga zaman yau da kullum na saka idanu na abin hawa. A ma'aikatan jirgin, da ruwa da iska kai karanta bayanai daga ajiya tsarin bayan kowane jirgin. Sa'an nan data ake bincikar for gaban cutarwa ayyuka na ƙungiya lokacin aiki. Ga misali:

• kada ku ƙetare iyakar farar ko yi, da karfin zuciya da manufacturer.
• Shin obalodi a kan takeoff / saukowa ba wuce.
• Yana ba ya wuce lokacin da za a vzlotnyh ko afterburning halaye, da dai sauransu

Har ila yau, wannan bayanai ba ka damar saka idanu da hanya samar da jirgin da kuma for dace goyon baya aiki don rage gazawar kudi na kai kayan aiki, da kuma inganta lafiya na flights.

The gaggawa rikodin yana da matukar dogara da kariya. A daidai da bukatun na zamani misali TSO-C124 shi ya samar da bayanai ga rabin awa m konewa, bugu overloads a 3400 g, zama a zurfin 6 km for 30 days, kuma a tsaye overloading na 2 ton don har zuwa 5 da minti. Don kwatanta, baya-tsara Magnetic tef rubũtãwa tare da buga obalodi kiyaye kawai 1000 g, da kuma tsawon lokaci na konewa zuwa 15 minutes. Don sauƙaƙe search for gaggawa, marubũta sanye take da Sonar pinger da kuma tashoshin.

Abin da aka yi?

Launi baki akwatin a wani jirgin sama, za mu tattauna a kasa, amma a yanzu bari mu magana game da kayan da wanda an yi shi. Rubũtãwa nuna alloyed baƙin ƙarfe ko titanium gami. A cikin wani hali, shi ne zafi-resistant da kuma high-ƙarfi abu. Ko da yake mafi daga cikin aminci Registrars samar da wuri a cikin jiki cikin jirgin sama.

Abin da launi baki jirgin sama akwatin?

Yawancin lokaci jirgin rakoda ja ko orange. Yanzu ka san abin da launi da black akwatin na jirgin sama, kuma shi ne m cewa da sunan yana da kõme ba su yi tare da real launi. Bright canza launi da aka yi don sauƙaƙe bincike.

Abin da sigogi, an rubuta su?

Rubũtãwa aka kullum ana inganta. A farko baki akwatin da aka karanta kawai 5 sigogi: gudun, lokaci, a tsaye hanzari, tsawo da kuma hanya. Sun rubuta wani Stylus a kan wani daya-kashe karfe tsare. A karshe zamani da dangantaka da juyin halittar rubũtãwa 90-th shekara, lokacin da ya gabatar da m dako a aiki. Modern rubũtãwa ne iya rikodin har zuwa 256 sigogi. Ga wasu daga cikinsu:

• Fuel Balance.
• Instantaneous man fetur amfani.
• farar gudun.
• iska matsa lamba.
• Roll kwana.
• mains ƙarfin lantarki.
• A matsayi na mota iko rike.
• Side obalodi.
• Aileron-introtseptorov.
• Karkacewa m.
• Karkacewa daga cikin dabaran.
• Karkacewa stabilizer.
• Aileron.
• Bugun jini iko karkiya farar wutã ne, kuma yi kudi.
• Shakka daga cikin dabaran.
• engine gudun.
• Yawan engine juyin.
• A tsaye da kuma a kaikaice lodi.
• A gaskiya tsawo.
• Barometric tsawo.
• Airspeed, da dai sauransu

Ina da shi ne?

jirgin sama baki akwatin dake a cikin wutsiya sashe na jirgin sama. A kan jirgin akwai da dama, marubũta. Ajiyayyen model da ake bukata a taron na tsanani lalacewa ko maras ganewa na babban.

A baya can, magana da kuma parametric rubũtãwa aka raba: na farko da aka sanya a cikin Matuka jirgin, da kuma na biyu - a cikin wutsiya na jirgin sama. Duk da haka, saboda gaskiyar cewa mota da aka hallaka a cikin bala'i da karfi fiye da wutsiya sashe, da da mai rikodin aka saka a cikin wutsiya na jirgin sama.

The black akwatin na jirgin sama: kwafi

Wannan shi ne guda labari kamar launi da rikodin a cikin sunan. Ka tuna: Mabudi na baki kwalaye na fadi jirgin sama ne kawai zai yiwu ba. Za ka iya tambaya me ya sa? Haka ne, domin da rubuta bayanai da aka ba rufaffen, kuma da kalmar "dikodi mai" da ake amfani da su a cikin mahallin matsayin cewa daga cikin 'yan jarida, aiki rikodi tambayoyi. Sun rubuta da rubutu, sauraron rikodi rakoda. Saboda haka ma ya aikata da gwani hukumar, kayyade data a zaa iya karanta tsari da kuma bincike. Akwai wani boye-boye: data kariya daga prying ba a bayar, ga bayanai ne don perusal a kowane filin jirgin sama. Har ila yau akwai wani data kariya da gyara, saboda rikodin an tsara don gane da Sanadin hadarurruka da kuma rage adadin su a nan gaba. A karshen, domin suppressing ko dõmin karkatarwa da gaskiya Sanadin hatsarori saboda siyasa ko wasu dalilai, ba za ka iya yin sanarwa game da tsanani raunin da Registrars da kuma rashin iyawa ga karanta bayanai.

Duk da haka, ko da a karkashin mai tsanani raunuka (game da 30% na hatsarori), da baki akwatin na fadi jirgin sama mai yiwuwa ne har da sake gina. Jẽfo wani ɓaɓɓake daga tef gam da kuma sarrafa ta musamman cakuda, da kuma tsira da kwakwalwan kwamfuta, fluster da haɗi zuwa karatu. Wannan shi ne wani fairly rikitarwa hanya, da za'ayi a cikin na musamman dakunan gwaje-gwaje da kuma lokaci-cinyewa.

Shin akwai zabi?

Yanzu ka san abin da baki akwatin na jirgin sama. Har yanzu, wannan na'urar ba a dauke 100% m. Ashe, akwai wani zabi?

A lokacin, ba su zama, amma injiniyoyi aka kullum aiki don inganta data kasance model. A kusa da nan gaba sun shirya don canja wurin bayanai daga black kwalaye, a hakikanin lokaci ko a kan tushe, ko da tauraron dan adam.

A kyaftin na "Boeing-777" Stiv Abdu yi imanin cewa, aika bayanai a hakikanin lokaci bukatar tsada da tauraron dan adam da ãyõyinMu. Amma idan ka yi aika wani 4-5 minti jinkiri, to, wannan fasaha zai significantly rage kudin da kuma ƙara da riba ta aikace-aikace. Kamar yadda yawan tauraron dan adam a duniya na karuwa a kowace shekara, da jirgin data ajiya a kan wani m na'urar - wannan shi ne mafi kusantar madadin zuwa dogon bincike da kuma cin lokaci deciphering data.

Har ila yau, da tsare-tsaren hada shigarwa na harbe iyo, marubũta. hadarin jirgin sama zai kafa musamman masu auna sigina, wanda aka sa'an nan kaddamar bailouts rikodin tare da saukar laima. Wannan ka'ida da aka riga amfani a mota airbags.