Kubice bisobanutse neza nibigize, gupima ibipimo nigice cyingenzi cyo kuzamura ubwiza bwibicuruzwa haba mubikorwa byakozwe cyangwa mubugenzuzi bwiza nyuma yumusaruro.Ugereranije nubundi buryo bwo kugenzura mugupima ibipimo, iyerekwa ryimashini rifite ibyiza bya tekiniki:
1. Sisitemu yo kureba imashini irashobora gupima ubunini icyarimwe, ikanoza imikorere yimirimo yo gupima;
2. Sisitemu yo kureba imashini irashobora gupima ibipimo bito, ikoresheje lens yo gukuza cyane kugirango ikure ikintu cyapimwe, kandi ibipimo byo gupima bishobora kugera kuri micron cyangwa byinshi;
3. Ugereranije nibindi bisubizo byo gupimwa, gupima sisitemu yo kureba imashini ifite ubudahwema kandi bwuzuye, bushobora kuzamura igihe-nyacyo cyo gupima inganda kumurongo, kunoza umusaruro, no kugenzura ubuziranenge bwibicuruzwa;
4. Sisitemu yo kureba imashini irashobora guhita ipima ibipimo bigaragara mubicuruzwa, nka kontour, aperture, uburebure, agace, nibindi;
5. Gupima iyerekwa ryimashini nigipimo kidahuye, ntigishobora kwirinda gusa kwangirika kwikintu cyapimwe, ariko kandi kirakwiriye mubihe ibintu byapimwe bidashobora gukorwaho, nkubushyuhe bwinshi, umuvuduko mwinshi, amazi, ibidukikije byangiza, nibindi. ;
Ihame rya sisitemu yo gupima icyerekezo
Ibipimo byo gupima bisaba amashusho atyaye.Kuri kamera, igomba kuba ishobora gutanga ubuziranenge bwamashusho, igomba kuba ifite pigiseli ihagije kugirango irasa neza, kandi igomba no kugira urwego ruto rwurusaku rwamashusho kugirango irebe ko agaciro kijimye kumpande zihamye. kandi byizewe.
Bitewe nubunini butandukanye bwibikorwa hamwe nibisabwa byo gupima neza, ibisabwa kugirango kamera ikemurwe ni byinshi.Kubikorwa bito n'ibiciriritse bikora hamwe nibisabwa bike kandi bipima ibipimo byindege imwe, kamera imwe irashobora kuzuza ibisabwa;kubinini binini, bihanitse cyane byakazi, hamwe no gupima ibipimo bitari mu ndege imwe, ubusanzwe kamera nyinshi zikoreshwa mukurasa.
Inkomoko yumucyo guhitamo sisitemu yo gupima iyerekwa ahanini ishingiye kumurika imiterere yikintu kigomba gupimwa.Inkomoko yumucyo ikunze gukoreshwa mubipimo byubunini ni urumuri rwinyuma, urumuri rwa coaxial hamwe n’umucyo muto uturuka ku mucyo, hamwe n’urumuri ruringaniye narwo rusabwa mubisabwa hamwe nibisabwa byukuri.
Icyerekezo cyo gupima icyerekezo gikunze gukoreshwa.Lens ya telecentric yashizweho kugirango ikosore parallax yinzira gakondo yinganda, ni ukuvuga, mugihe runaka intera iri hagati yikigereranyo, ibishusho byabonetse ntibizahinduka.Iki nigishushanyo cyingirakamaro cyane mugihe ikintu cyapimwe kitari hejuru yubuso bumwe.Ukurikije imiterere yihariye ya optique: imiterere ihanitse, ubujyakuzimu bwimbitse bwumurima, kugoreka cyane-kugoreka no kugereranya urumuri, lens ya telecentric yabaye igice cyingirakamaro mu gupima imashini neza.
1. Igitekerezo, akamaro nibiranga ibicuruzwa bihanitse cyane.Ibice bihanitse cyane byo gukora bishingiye kubice bya tekinike bihanitse.Ihuriro hamwe nubuhanga bukomatanyije bwo gutunganya gong ya mudasobwa birashobora kumenya guhuza hamwe no gutezimbere kugaburira, gutunganya, kugerageza, no gukora ukurikije imiterere nibisabwa byakazi bitunganijwe, kandi bikarangiza umusaruro wibice mugihe cyo gutunganya.
2. Isesengura ryimiterere yiterambere ryamahanga.Tekinoroji yo gukora imashini isobanutse neza irashimwa nka bumwe mu buhanga bw'ingenzi mu kinyejana cya 20, kandi ihabwa agaciro cyane n'ibihugu byo ku isi.
3. Igihugu cyanjye tekinoroji yo gukora imashini isobanutse neza yatejwe imbere buhoro buhoro mu mpera za 1980 no mu ntangiriro ya za 90, kandi ni inganda zitera imbere mu Bushinwa muri iki gihe.Imashini zikora neza cyane zikoreshwa mu bikoresho bya gisirikare n’abasivili nko kurinda igihugu, kwivuza, icyogajuru, na elegitoroniki.
4. Gutunganya ibice byubukanishi buhanitse bifite ibyiza byo hejuru, gukoresha ingufu nke, umusaruro woroshye no gukora neza.Kugabanya ingano ya sisitemu yose yinganda nibice byuzuye ntibishobora kuzigama ingufu gusa ahubwo binabika umwanya winganda nubutunzi, ibyo bikaba bijyanye nuburyo bwo kuzigama ingufu no kubungabunga ibidukikije.Nimwe mubyerekezo byiterambere byinganda zicyatsi.
5. Imirima ikoreshwa yibice bisobanutse neza nibice Ibice bisobanutse neza nibice bikoreshwa mubikoresho byo gutahura inganda zitandukanye-ibikoresho bya siyansi.Mubushinwa, bikoreshwa cyane mubikoresho nibikoresho byinganda mubikoresho bya siyansi.
6. Ugereranije no gukora imashini zisanzwe, gukora imashini zuzuye zifite ibintu byinshi bya tekiniki (igishushanyo mbonera n’umusaruro), ibikoresho bitunganijwe neza, agaciro kongerewe cyane, no kugurisha uduce duto.
Intego yo gutunganya neza ibice bya mashini ni ugutahura igitekerezo cy "ibikoresho bito bito bitunganya ibice bito", bitandukanye nuburyo bwo gukora nubuhanga bwibikoresho bisanzwe.Bizahinduka uburyo bwiza bwo gutunganya ibice bisobanutse neza byibikoresho bitari silikoni (nkibyuma, ububumbyi, nibindi).Irashobora gukemura byimazeyo ibibazo muburyo bwo gutunganya ibice byibikoresho byuzuye.
Umusarani nigikoresho cyimashini ikoresha cyane cyane igikoresho cyo guhindura kugirango uhindure umurimo.Imyitozo, reamers, reamers, kanda, ipfa nibikoresho bya knurling birashobora kandi gukoreshwa kumisarani kugirango bitunganyirizwe hamwe.
Ibiranga umusarani
1. Umuyoboro munini muto-mwinshi hamwe nibisohoka bihamye.
2. Igenzura rikomeye cyane.
3. Igisubizo cya torque cyihuta, kandi umuvuduko wo guhagarara neza ni mwinshi.
4. Ihute kandi uhagarare vuba.
5. Ubushobozi bukomeye bwo kurwanya kwivanga.