Igitekerezo cy'Umuhangayiko
Mu gihe tuganira ku gitekerezo cy'umuvuduko, nta kabuza tugomba gushyiramo umuvuduko. Umuvuduko werekeza ku mbaraga zikomoka mu kintu kugira ngo zirwanye guhinduka bitewe n'imbaraga zo hanze. Ku rundi ruhande, umuvuduko werekeza ku mpinduka mu miterere n'ingano by'ikintu kiri munsi y'imbaraga zo hanze. Ibi bitekerezo bibiri, nk'ibipimo by'ingenzi byo gusobanura no gupima imyitwarire n'imikorere y'ibikoresho biri munsi y'umuvuduko, bikoreshwa cyane mu rwego rw'ubumenyi bw'ibikoresho.
Imihangayiko ya Lens
Mu rwego rw'ubumenyi bw'ibikoresho, stress ni igitekerezo cy'ingenzi. Gukora resin lenses ni icyerekezo cy'ingenzi cyo gukoresha muri uru rwego, gikubiyemo ubumenyi bukwiye ku bikoresho bya lens. Muri iki gihe, lens zizwi ku isoko zikorwa ahanini mu bikoresho bya resin. Mu gihe cyo gukora, stress muri lens ntabwo ishobora kwirindwa. Igiteye impungenge cyane ni uko ingaruka za stress za lens zidashobora kugaragazwa n'amaso, kandi zishobora gukurikiranwa neza hakoreshejwe ibikoresho byihariye byo gupima optique nka stress metter. Mu gihe cyo gukora, lens muri rusange zishobora kugaragaza ubwoko bubiri bw'ibintu bya stress imbere: stress yo kwerekeza no stress yo gucika. Ubwo bwoko bubiri bwa stress bushobora kugira ingaruka ku bwiza n'imikorere ya lens, bityo bukaba bugomba kwitabwaho bihagije.
① Imihangayiko yo kumenya aho ibintu bigeze
Mu gihe cyo gushushanya ibikoresho bya resin, iminyururu ya molekile ihura n'umuvuduko mwinshi n'imbaraga nyinshi zo gukata, bigatuma ihinduka cyane. Bitewe n'uko iminyururu ya molekile y'ibikoresho ikomeza gukonja mu buryo butunguranye kandi butuje mbere yo gusubira mu buryo bwayo karemano, havuka stress yo gusigarana icyerekezo. Iki kintu kigaragara cyane mu bikoresho bya PC.
Ibisobanuro byoroshye:
Ikirahuri gikozwe mu bikoresho bya resin. Mu gihe cyo gushushanya, ihinduka kuva ku gikoresho cy'amazi kugera ku cyuma gikomeye rigaragaza ko kidahuye neza, bigatera stress imbere. Iyi stress imbere igaragara nk'igitutu kiva mu bice bifite ubucucike bwinshi kikajya mu bice bifite ubucucike buke.
②Ihungabana ryo kugabanuka
Mu gihe cyo gukora ibikoresho bya resin, iminyururu ya molekile, uko ihinduka kuva mu gushonga ikajya mu gukonjesha, ishobora kugira ubushyuhe bungana butari bumwe bitewe n'ihindagurika ry'ubugari bw'urukuta rw'ibicuruzwa cyangwa imiyoboro y'amazi akonjesha. Kubera iyo mpamvu, iri tandukaniro ry'ubushyuhe rishobora gutuma habaho gugabanuka gutandukanye mu bice bitandukanye. Itandukaniro ry'umuvuduko wo gugabanuka hagati y'uturere dutandukanye rishobora gutera gusigara kw'imbaraga bitewe n'ingaruka z'imbaraga zo gukurura no gukata.
Ibisobanuro byoroshye:
Mu gihe cyo gukonjesha ikorwa ry’ama-lens, ibintu nk'itandukaniro mu bugari bw'ama-lens n'isano bifitanye n'ibikoresho byo gukonjesha imbere, urugero, gukonjesha vuba mu bice bimwe na bimwe no gukonjesha buhoro mu bindi, byose bishobora gutuma habaho stress imbere.
Gukuraho Stress ya Lens
1. Kunoza tekiniki zo gukora umusaruro
Kugira ngo bagabanye ingaruka mbi zo gukora lens, abakora lens bakomeza kunoza no kunoza uburyo bwo gukora lens. Mu gihe cyo gukora lens, lens inyura mu ntambwe eshatu zo gukora lens mu bushyuhe bwinshi. Uburyo bwa mbere bwo gukora lens buhindura lens kuva ku mimerere y'amazi ikajya ku mimerere ikomeye kandi bukavanaho stress iri mu ngingo ikomeye. Uburyo bubiri bukurikira bugamije gukuraho stress imbere inshuro nyinshi, bityo bakagera ku miterere y'imbere y'lens.
2. Kuruhuka kw'indorerwamo z'amabara
Dukurikije ibisobanuro by'amategeko ya Hooke muri fiziki, mu bihe by'ubukana buhoraho, ubukana bugenda bugabanuka uko igihe kigenda gihita, ikintu kizwi nka "stress relaxation curve". Ibi bivuze ko ingaruka z'icyerekezo n'ubukana bw'ubukana buterwa no gukora lens zigenda zigabanuka buhoro buhoro uko igihe cyo kubika lens nyuma yo kuyihindura kigenda cyiyongera. Igihe cyo kuruhuka cy'ubukana bw'ubukana bw'ubukana bw'ubukana gifitanye isano rya bugufi n'ubukana n'ubukana bw'inyuma. Mu bihe bisanzwe, ubukana bw'ubukana bw'ubukana buzagabanuka kugeza ku mezi atatu nyuma yo kurangiza gukora lens. Kubwibyo, muri rusange, ubukana bw'imbere mu lens buvaho nyuma yo kuva mu ruganda.
Iterambere ry'Umuhangayiko mu Indorerwamo z'Amaso
Dukurikije ubumenyi bw'umuvuduko w'indorerwamo z'amaso, tuzi ko ingaruka z'umuvuduko w'indorerwamo ku bicuruzwa bya lens ku giti cyazo ari nto, ndetse zishobora no gufatwa nk'izidafite agaciro. Kubwibyo, mu gipimo cy'igihugu cy'indorerwamo z'amaso mu Bushinwa, ibipimo by'umuvuduko w'indorerwamo ntibikubiye mu bipimo byo kwemeza. None se, ni iyihe mpamvu nyamukuru y'umuvuduko w'indorerwamo z'amaso? Ibi bifitanye isano cyane cyane n'ikoranabuhanga ryo gutegura indorerwamo z'amaso ku buryo bwihariye.
Mu maduka acuruza indorerwamo z'amaso, mu gihe cyo gushyiramo lens yo hasi mu gitereko, umuganga w'amaso asya lens nini gato kuruta ingano ikenewe kugira ngo wirinde ko lens irekura cyane kandi yoroshye kuyikuramo. Ibi bituma ifata neza iyo lens ifatanye n'igitereko hakoreshejwe vis, bikayirinda kunyerera. Ariko, iki gikorwa gishobora kongera umuvuduko wa lens, bigatera kubabara iyo yambaye. Ingano nini ya lens cyangwa gukaza cyane vis zo mu gitereko bishobora gutera kugabanuka gukabije ku buso bwa lens, bigatera imiraba nk'iy'umuraba kandi bigira ingaruka ku bwiza bw'ishusho.
Ikintu Giteye Guteza Imihangayiko mu Gihe cy'Indorerwamo z'Amaso
1. Birefringence
Bitewe n'uko lens iba nini gato, gukazwa mu gihe cyo guteranya bituma agace ko ku nkengero z'isugi gakandamizwa, bigatuma ubucucike bwiyongera. Iri hinduka mu bucucike rihindura imiterere y'umwimerere ya lens, bityo bigatera "birefringence" muri lens.
2. Yahinduwe
Gutatana Mu gihe cyo guteranya indorerwamo z'amaso, iyo ingano yazo ari nto cyane, bizatuma lens ikandamizwa, bigatuma "iminkanyari" yo hejuru itera gutatana kw'indorerwamo.
Iyo duhuye n'ibibazo nk'ibi, dushobora gukuramo lens ku gitereko kugira ngo duhindure imiterere y'ikirahure cya lens. Iyi mpinduka ni ihinduka ry'igihe gito, kandi nyuma yo gukuraho imbaraga zo hanze, imiterere y'ikirahure ishobora koroherwa cyangwa se igasubizwa burundu. Ariko, ni ngombwa kumenya ko iyo habayeho impinduka z'igihe kirekire ku ntege nke z'imbere ziterwa n'igitutu cyo hanze, nubwo lens yasambuwe igasubira guteranywa, ntabwo ishobora kwemeza ko lens izasubirana imiterere yayo ya mbere. Muri iki gihe, amahitamo yonyine ni uguhitamo guhindura lens nshya.
Imihangayiko y'indorerwamo ikunze kugaragara mu birahuri byuzuye, kandi mu birahuri bitagira umugozi, ishobora no kubaho iyo insinga y'umugozi ifunze cyane. Ubu bwoko bw'ibintu bukunze kubaho mu gice cyo ku nkengero z'indorerwamo, kandi imihangayiko mito igira ingaruka nke ku bwiza bw'amaso kandi ntiyoroshye kugaragara. Ariko, iyo imihangayiko ikabije, igira ingaruka ku gice cyo hagati cy'amaso, bigatera kutabona neza no kunanirwa kureba, cyane cyane iyo urebye ku nkengero z'indorerwamo cyangwa mu gihe cyo gushakisha.
Kubera ko stress y'indorerwamo z'amaso iterwa ahanini no gukandagira kw'indorerwamo, indorerwamo zitagira frame zigaragaza imikorere myiza yo kugabanya stress.
Uburyo bwo kwipimisha stress mu mboni z'amaso
Nyuma yo gukubitwa n'imbaraga zo hanze, lenseri z'ibikoresho bitandukanye zitanga imiterere itandukanye y'imihangayiko bitewe n'itandukaniro mu bucucike, ubukana, n'imiterere y'imbere. Ariko, ibintu bishobora kubaho hatitawe ku bikoresho. Ibi bikurikira ni intangiriro ngufi y'uburyo bwo gupima imihangayiko. Ibikoresho bikenewe ni moniteur ya mudasobwa na lenseri za polarized.
Uburyo bwo gukoresha:
1. Tangiza mudasobwa hanyuma ufungure inyandiko ya Word irimo ubusa. (Gupima stress bisaba gukoresha urumuri rwa polarized, kandi mudasobwa ni isoko rusange y'urumuri rupima stress.)
2. Shyira indorerwamo imbere ya ecran ya mudasobwa hanyuma witegereze neza niba hari ibintu bidasanzwe bihari.
3. Koresha ama-lenses afite imiterere y’indorerwamo (harimo indorerwamo z’izuba zifite imiterere y’indorerwamo, ama-lenses afite imiterere y’indorerwamo, n’ama-lenses afite imiterere ya 3D) kugira ngo urebe imiterere y’indorerwamo z’indorerwamo n’ama-ecran ya mudasobwa.
Indorerwamo zikozwe muri polarized zishobora kugaragaza ihindagurika ry'imirongo mu gace k'inyuma k'indorerwamo, ari na byo bigaragaza imiterere y'ingufu. Ikwirakwizwa ry'ingufu ku ndorerwamo rikunze kugaragara nk'ahantu hatuma umuntu agira stress n'aho ahagarara, kandi urwego rw'imiterere y'ingufu rufitanye isano ya hafi n'ingaruka z'indorerwamo. Dusesenguye uko imiterere y'ingufu ikwirakwizwa, dushobora kumenya byoroshye icyerekezo cyo gukanda n'ingano y'imbaraga iyo ndorerwamo yanyuzemo mu gihe cyo guteranya.
Iyo igenzuwe, lenzi ya mbere mbere yo guteranywa iracyafite urwego runaka rw'umuvuduko mu gihe nta mbaraga zo hanze zihari. Ibi biterwa n'imbaraga zitangana nko gukanda no kugabanuka mu gihe cyo gukora, bigatera umuvuduko w'imbere. Ni ngombwa kumenya ko kuba hari umuvuduko w'imbere mu ndorerwamo bigoye kwirinda, kandi imiterere mito cyangwa mike y'umuvuduko wemewe. Muri icyo gihe, imiterere y'umuvuduko ntigomba gukwirakwizwa mu gice cy'ijisho cy'ijisho kugira ngo hirindwe kugira ingaruka ku bwiza bw'ishusho.
Mu gusoza
Ingaruka z'imihangayiko y'indorerwamo zishobora kugira ingaruka ku bwiza bw'amaso yazo, nko kubabara iyo zambaye cyangwa zikwirakwira mu gice cy'amaso. Ariko, dukwiye kumenya ko imihangayiko y'indorerwamo z'indorerwamo igoye kwirinda, kandi igihe cyose ziri mu rugero rukwiye, ingaruka ku kureba zishobora kuba nke cyane. Indorerwamo zakozwe ku giti cyazo ziyungukiramo ikoranabuhanga rya lathe, bigatuma imihangayiko igabanuka, kandi ubu zabaye ibicuruzwa byiganje ku isoko ry'amaso rigezweho.
Igihe cyo kohereza: Mutarama-12-2024