Ibipimo byo gupima imashini yapima iyerekwa bizaterwa nibintu bitatu, aribyo amakosa ya optique, ikosa ryumukanishi hamwe nikosa ryimikorere yabantu.
Ikosa rya mashini riboneka cyane cyane mubikorwa byo gukora no guteranya imashini ipima iyerekwa.Turashobora kugabanya neza iri kosa mugutezimbere ubwiza bwinteko mugihe cyo gukora.
Ibikurikira nuburyo bwo kwirinda amakosa yubukanishi:
1. Mugihe ushyiraho inzira ya gari ya moshi, ishingiro ryayo igomba kuba urwego ruhagije, kandi hagomba gukoreshwa icyerekezo cyo guhamagarira guhindura urwego rwukuri.
2. Mugihe ushyiraho X na Y axis ishimisha abategetsi, bagomba no kubikwa muburyo butambitse.
3. Imbonerahamwe ikora igomba guhindurwa kurwego no guhagarikwa, ariko iki nikizamini cyubushobozi bwo guteranya umutekinisiye.
Ikosa rya optique ni ukugoreka no kugoreka byakozwe hagati yinzira ya optique nibigize mugihe cyo gufata amashusho, bikaba bifitanye isano cyane nuburyo bwo gukora kamera.Kurugero, iyo urumuri rwibyabaye runyuze muri buri lens, ikosa ryo kugabanuka hamwe nikosa ryumwanya wa CCD ryakozwe, bityo sisitemu ya optique ifite kugoreka geometrike idafite umurongo, bikavamo ubwoko butandukanye bwo kugoreka geometrike hagati yibishusho byerekanwe hamwe na theoretical Ingingo Ishusho.
Ibikurikira nintangiriro ngufi yo kugoreka:
1. Kugoreka imirasire: Ni ikibazo cyane cyane cyo guhuza umurongo nyamukuru wa optique ya kamera ya kamera, ni ukuvuga inenge za CCD nuburyo bwa lens.
2. Kugoreka kwa Eccentric: Impamvu nyamukuru nuko optique ya optique ya buri lens idashobora kuba collinear, bikavamo ibigo bya optique bidahuye hamwe na geometrike ya sisitemu ya optique.
3. Kugoreka prism yoroheje: Bingana no kongeramo prism yoroheje muri sisitemu ya optique, itazatera gusa gutandukana kwa radiyo, ahubwo izanatandukana.Ibi biterwa nigishushanyo mbonera, gukora inenge, hamwe namakosa yo kwishyiriraho.
Iheruka ni ikosa ryabantu, rifitanye isano rya bugufi ningeso zumukoresha kandi cyane cyane riboneka kumashini yintoki na mashini zikoresha.
Ikosa ryabantu rikubiyemo ahanini ibi bikurikira:
1. Shaka ikosa ryibintu byo gupima (unsharp na burr edge)
2. Ikosa rya Z-axis yibanze yuburebure (ikosa ryibanze ryibanze ryibanze)
Mubyongeyeho, ubunyangamugayo bwimashini ipima iyerekwa nabwo bufitanye isano cyane ninshuro zikoreshwa, kubungabunga buri gihe no gukoresha ibidukikije.Ibikoresho bisobanutse bisaba kubungabungwa buri gihe, kugumisha imashini yumye kandi isukuye mugihe idakoreshejwe, kandi wirinde ahantu hamwe no kunyeganyega cyangwa urusaku rwinshi mugihe uyikora.
Igihe cyo kohereza: Ukwakira-19-2022
