Simple mgbagwoju: a na diski ike ngwaọrụ

Otu n'ime isi mmiri nke ọ bụla na kọmputa bụ ike mbanye. Ngwaọrụ a na-mara n'okpuru aha jargon "ịghasa", "broom" zhestkach "," HDD "," ike ". Nke ikpeazụ ẹsiode ya si malite na English aha - Draịvụ Disc (HDD), na Russian colloquially shortened "ike." Winchester bụ a ụdị ozi nchekwa, data na nke, n'adịghị ka ebe nchekwa na-edebe ọbụna ma ọ bụrụ na ike ada ada kpam kpam. Iji a ruo n'ókè ụfọdụ, nwere ike ije ozi dị ka ihe analọg nke ochie video na audio etere, nke magnetik film arụ otu ọrụ dị ka diski ike draịva.

E nwere doro anya na ọtụtụ ndị na kọmputa nwe ga-achọ ịmụta ike disk ngwaọrụ. Gịnị bụ esee n'ime mgbe agbanwuru ha, na ihe mere e ebe ubé ụda mgbe n'ọrụ na-agụ / dee ozi, na na. Ma na ikpe e nwere a window nke amaghị nzube. E nwere ọtụtụ ajụjụ, ma ike disk na ngwaọrụ na-anọgide a omimi.

N'isiokwu a anyị na-chọrọ ka a ghọtakwuo ụfọdụ isi ihe. E wezụga, ma eleghị anya, a ọchịchọ ịmata onye ọrụ ndị na-ekpebi na-amalite ha idozi ike mbanye na disassembling ikpe, na-eche ugboro iri banyere feasibility nke a na kpọtụrụ ọrụ center.

Ikpe nke nile dị na ike draịva na-mere nke metal. Na underside nke dị board ngwá electronic. Mgbawa nwere ike soldered na ma n'èzí (ochie nlereanya), na n'ime. On arụmọrụ na-adịghị emetụta, ma e wezụga site na mberede na-afụ ụfụ protruding mgbawa na esịtidem ndokwa-agaghị ekwe omume.

ike disk ngwaọrụ agụnye ịtụkwasị na kaadị njikwa (MCU), ebe nchekwa echekwa mgbawa (maara DDR), akara modul na-agụ (ndekọ) isi - VCM, ROM ebe nchekwa akara femụwe na a na-echebe diode (TV). The osisi a na-ejikọrọ na esịtidem ọcha nke ụlọ (containment) ọla kọpa clamping kọntaktị.

N'ezie, ike disk ngwaọrụ nwere ike gaghị aghọta enweghị wepụ (n'ezie ma ọ bụ iche echiche) n'elu ihe mkpuchi. Inside na a otu spindle moto (site na 5.400 ka 15,000 revolutions kwa nkeji, dabere na nlereanya) enịm ọtụtụ CD si a na-abụghị conductive ihe onwunwe. On ha n'elu ntekwasa magnetizable oyi akwa: cheta cassettes - ndabere nke polymeric teepu di n'ebe ahu. Onye ọ bụla diski na-enịm ke a pụrụ iche aerodynamic aak akpụ achọrọ ikuku eruba. Eku, nke na-enịm na nsọtụ nke isi, na anya ala bụ ofu na a pụrụ iche na-adọba ụgbọala ebe n'èzí diski n'elu site na lash na (ma ọ bụ) nke magnet. Mgbe spindle nkwalite emepụta airflow VCM kaadị unlocks eku na-egosiputa ya na-arụ ọrụ ọnọdụ. Head n'otu oge adịghị emetụ diski elu, na ofufe ha na hovercraft. Site n'ụzọ, ọ bụrụ na ị gbanyụọ rotational ume bụ zuru ezu maka ike na-amụba ugbu a zukwara iji mee ka ndị isi na-adọba ụgbọala ebe (banyere 20-30 afọ gara aga, ọ dị mkpa ka malite a elu-larịị na-adọba ụgbọala omume).

N'ihi ya, ọ dịghị agụụ n'ime ike mbanye, na "windo" na ụlọ na-mkpa equalize nsogbu n'ime na n'èzí. N'ezie, ikuku n'ime dị n'ụzọ free nke ájá. Ebe ubé n'ọrụ were ike disk emee ya ruru ka ugboro ugboro n'ọnọdu isi chọrọ òkè nke disk (track). Ọfọn, a adụ pịa mgbe mkpọchi nwere ike mere site na mwepụ nke na-adọba ụgbọala ebe ma ọ bụ onwe onye na-ule ókè.

Na mberede, ndị mpụga ike disk ngwaọrụ bụ kpọmkwem otu. Wezụga: The esiwanye-ewu ewu nlereanya na ndabere nke siri ike-ala ebe nchekwa na-arụ ọrụ na kpamkpam dị iche iche ụkpụrụ.