Babban tankin yaki Type 90 Nan da nan bayan ƙirƙirar tanki na 74 (wanda ba shi da ɗabi'a kusan a matakin ƙira), jagorancin sojan Japan ya yanke shawarar ƙirƙirar tanki mai ƙarfi, tanki na zamani, gaba ɗaya kerarre a wuraren samarwa na Japan. Wannan abin hawa na yaƙi ya kamata ya sami damar yin gasa daidai gwargwado tare da babban tankin Soviet T-72. A sakamakon haka, halittar TK-X-MBT (na'ura index) fara a shekarar 1982, a 1985 da aka halitta biyu prototypes na tanki, a shekarar 1989 da aikin da aka kammala, a 1990 da Tank aka soma da Japan sojojin. Maganin asali na Jafananci na'ura ce ta atomatik wanda Mitsubishi ya haɓaka. Akwatin ammo mai sarrafa kansa yana cikin ƙwararrun ƙwararrun hasumiya. A lokacin lodawa, dole ne a kulle bindigar a cikin matsayi na kwance dangane da rufin hasumiya, wanda ya dace da kusurwar hawan sifili. Ma'aikatan tankin sun rabu da harsashi ta hanyar sashi mai sulke, kuma akwai bangarorin fitarwa a cikin rufin tudun turret, wanda ke ba da gudummawa ga haɓaka matakin kariya na tankin. Tsarin kula da wutar da Mitsubishi ya ƙera ya haɗa da na'urar bincike ta Laser, na'urar kallo da na'urorin jagora da aka daidaita a cikin jirgin sama ɗaya (wanda Kamfanin Nikon ke ƙera), lura da panoramic da na'urorin jagorar kwamandan da aka daidaita a cikin jirage biyu (wanda Fuji Photo Optical Company ke ƙera) ), wani thermal imager ("Fujitsu company"), kwamfuta mai ballistic na dijital, tsarin bin diddigin manufa ta atomatik da saitin na'urori masu auna firikwensin. Kwamfutar ballistic na lantarki ta atomatik tana yin la'akari da gyare-gyare don saurin manufa, iska ta gefe, kewayon manufa, guntun axis roll, zafin iska da matsa lamba na yanayi, saurin tankin kansa da lalacewa. Ana shigar da gyare-gyare don zazzabi na cajin da nau'in harbi da hannu. Ana gudanar da aikin sarrafa wutar lantarki ta hanyar tsarin da aka gina ta atomatik. Bindigar na'ura mai girman mm 7,62 wacce aka haɗe da igwa, da bindigar rigakafin jirgin M12,7NV mai nauyin 2 mm a kan rufin turret, da kuma harba gurneti guda shida an sanya su a matsayin taimako da ƙarin makamai. Dukkan ma'aikatan jirgin da ke cikin turret na tankin suna iya sarrafa makaman taimako. Koyaya, tsarin kula da kashe gobara yana ba da fifiko ga umarnin kwamandan. An daidaita bindigar a cikin jirage biyu, ana yin niyya ta hanyar amfani da injinan lantarki cikakke. Ana ƙara tsarin kula da wuta (FCS) ta tsarin faɗakarwa game da hasken wuta na tanki tare da katako na laser na tsarin tanki don lalata motoci masu sulke. Godiya ga tsarin rufaffiyar hydraulic tare da famfo na tsakiya, yana yiwuwa a daidaita kusurwar tanki a cikin jirgin sama mai tsayi, wanda ke faɗaɗa damar yin amfani da bindiga a manufa ba tare da ƙara tsayin tanki ba. Dakatar da tankin shine matasan: ya haɗa da duka biyun servomotors na hydropneumatic da torsion shafts. Hydropneumatic servomotors an ɗora su akan gaba biyu na gaba da ƙafafu na ƙarshe biyu a kowane gefe. Godiya ga rufaffiyar tsarin hydraulic tare da famfo na tsakiya, yana yiwuwa a daidaita kusurwar tanki a cikin jirgin sama mai tsayi, wanda ke faɗaɗa damar yin amfani da bindiga a cikin manufa ba tare da ƙara tsayin tanki ba, kazalika A cikin kewayon daga 200 mm zuwa 600 mm. Ƙarƙashin motar ya haɗa da ƙafafun titin gable guda shida da na'urorin tallafi guda uku a kan jirgin, ƙafafun tuƙi na baya, da jagororin gaba. A cewar wasu bayanai, an samar da nau'ikan waƙoƙi guda biyu don tankin Nau'in 90, waɗanda yakamata a yi amfani da su gwargwadon yanayin aikin tankin. Tankin yana sanye da injin injin dizal mai sanyaya mai sanyaya 10-Silinda V mai siffa biyu mai sanyaya ruwa yana haɓaka ƙarfin 1500 hp a 2400 rpm, watsa ruwa na hydromechanical tare da mai canza juzu'i mai kullewa, akwatin gear duniya da watsa hydrostatic a cikin lilo. tuƙi. Yawan watsawa bai wuce 1900 kg ba, a cikin duka tare da nauyin injin daidai da 4500 kg, wanda ya dace da matsayin duniya. Gabaɗaya, masana'antun sojan Japan sun samar da tankunan tankuna 280 na irin wannan. Akwai bayanai game da takaita samar da tankin, ciki har da saboda tsadarsa - yen miliyan 800 (kimanin dalar Amurka miliyan 8) farashin abin hawa daya, Japan na shirin saka kudaden da aka saki a cikin tsarin tsaron makamai masu linzami na kasar. A kan tushen da shasi na Type 90 tanki, a goyon bayan sana'a abin hawa da wannan nadi da aka ɓullo (as za ka iya gani, a Japan, da wanzuwar daban-daban motocin da wannan index aka yarda). Halayen aikin babban tankin yaƙi Type 90  Yaki nauyi, т 50 Ma'aikata, mutane 3 Girma, mm: tsayi tare da gun gaba 9700 nisa 3400 tsawo 2300 yarda 450 (200-600) Makamai, mm   hade Makamai:   120 mm L44-120 ko Ph-120 bindiga mai santsi; 12,7 mm Browning M2NV inji gun; 7,62 mm gun bindiga Injin dizal, V-dimbin yawa "Mitsubishi" ZG 10-Silinda, sanyaya iska, ikon 1500 h.p. da 2400 rpm Pressureayyadadden matsin lamba, kg / cm 0,96 Babbar hanya km / h 70 Gudun tafiya a kan babbar hanya Km 300 Abubuwan da ke hana yin nasara: tsayin bango, м 1,0 zurfin rami, м 2,7 zurfin jirgin, м 2,0 Sources: A. Miroshnikov. Motoci masu sulke na Japan. Binciken soja na kasashen waje; G.L. Kholyavsky "The Complete Encyclopedia na Duniya Tankuna 1915 - 2000"; Chris Chant, Richard Jones " Tankuna: Sama da Tankuna 250 na Duniya da Motocin Yaki masu sulke"; Christopher F. Foss. Littafin Hannu na Jane. Tankuna da motocin yaki”; Murakhovsky V.I., Pavlov M.V., Safonov B.S., Solyankin A.G. Tankuna na zamani.