Kulondola kwa muyeso wa makina oyezera maso kudzakhudzidwa ndi zinthu zitatu, zomwe ndi zolakwika za maso, zolakwika zamakina ndi zolakwika za ntchito ya anthu.
Cholakwika cha makina chimachitika makamaka pakupanga ndi kusonkhanitsa makina oyezera maso. Titha kuchepetsa vutoli mwa kukonza bwino kapangidwe ka makina panthawi yopanga.
Zotsatirazi ndi njira zodzitetezera kuti musakumane ndi zolakwika zamakina:
1. Mukayika njanji yotsogolera, maziko ake ayenera kukhala ofanana mokwanira, ndipo chizindikiro choyimbira chiyenera kugwiritsidwa ntchito kuti chisinthe kulondola kwa mulingo wake.
2. Mukayika ma ruler a X ndi Y axis grating, ayeneranso kusungidwa mopingasa kwathunthu.
3. Tebulo logwirira ntchito liyenera kusinthidwa kuti ligwirizane ndi mulingo ndi kutalika, koma iyi ndi njira yoyesera luso la katswiri pakupanga.
Cholakwika cha kuwala ndi kupotoza komwe kumachitika pakati pa njira yowunikira ndi zigawo zake panthawi yojambula, zomwe zimagwirizana kwambiri ndi njira yopangira kamera. Mwachitsanzo, pamene kuwala kwa chochitikacho kumadutsa mu lenzi iliyonse, cholakwika cha refraction ndi cholakwika cha malo a CCD lattice zimapangidwa, kotero dongosolo la kuwala limakhala ndi kupotoza kwa geometric kosagwirizana ndi mzere, zomwe zimapangitsa mitundu yosiyanasiyana ya kupotoza kwa geometric pakati pa mfundo ya chithunzi chomwe chikufunidwa ndi mfundo ya chithunzi cha theoretical.
Apa ndi pomwe pali chiyambi chachidule cha zinthu zingapo zosokoneza:
1. Kusokonekera kwa ma radial: Vuto lalikulu ndi kusinthasintha kwa axis yayikulu ya kuwala kwa lenzi ya kamera, ndiko kuti, zolakwika za CCD ndi mawonekedwe a lenzi.
2. Kusokonezeka kwa Eccentric: Chifukwa chachikulu ndichakuti malo ozungulira a lenzi iliyonse sangakhale ozungulira kwambiri, zomwe zimapangitsa kuti malo ozungulira a optical ndi malo ozungulira a geometric system asagwirizane.
3. Kusokonekera kwa prism yopyapyala: Ndikofanana ndi kuwonjezera prism yopyapyala ku dongosolo la kuwala, zomwe sizingoyambitsa kupotoka kwa radial, komanso kupotoka kwa tangential. Izi zimachitika chifukwa cha kapangidwe ka lens, zolakwika pakupanga, ndi zolakwika pakuyika makina.
Chomaliza ndi cholakwika cha anthu, chomwe chimagwirizana kwambiri ndi machitidwe a wogwiritsa ntchito ndipo makamaka chimachitika pamakina opangidwa ndi manja ndi makina opangidwa ndi theka.
Zolakwa za anthu zimaphatikizapo zinthu zotsatirazi:
1. Pezani cholakwika cha chinthu choyezera (chosakhwima ndi m'mphepete mwa burr)
2. Cholakwika cha kusintha kwa kutalika kwa Z-axis focal (cholakwika cha chiweruzo chomveka bwino cha mfundo yolunjika)
Kuphatikiza apo, kulondola kwa makina oyezera maso kumagwirizananso kwambiri ndi kuchuluka kwa momwe amagwiritsidwira ntchito, kukonza nthawi zonse komanso malo ogwiritsira ntchito. Zipangizo zolondola zimafuna kusamalidwa nthawi zonse, kusunga makinawo ouma komanso aukhondo ngati sakugwiritsidwa ntchito, komanso kupewa malo omwe ali ndi kugwedezeka kapena phokoso lalikulu mukamagwiritsa ntchito.
Nthawi yotumizira: Juni-13-2022