NASA inosarudza matekinoroji nemazvo kuti ive nechokwadi chekuti anoshanda zvakanaka munzvimbo dzakaoma dzemuchadenga. Sangano iri richangoburitsa "Results of Initial Handheld Camera Testing." Miedzo iyi yakaitwa muna 2022. Mushumo uyu unoongorora mashandiro emakamera asina kugadziriswa eCanon EOS R5, Nikon D6, uye Nikon Z7II mumamiriro ezvinhu ari pedyo nenzvimbo sezvinobvira.
Makamera eCanon R5 neNikon D6 akamira nekuyedzwa kwevacuum uye aishanda patembiricha iri pakati pe -30°C kusvika +40°C. NASA yakataura kuti makamera ese ari maviri akaratidza "kushanda kwakafanana" patembiricha iyi. Makamera nemidziyo yakabatana nayo zvakadziiswa kusvika 50°C kwemaawa makumi manomwe nemaviri kuti zvibvise mafungu asati aedzwa vacuum. Makamera acho akaiswa mukamuri rinodzorwa tembiricha mukati mekamuri rinodzorwa vacuum, uye Wi-Fi neBluetooth zvakashandiswa kudzora kutora mifananidzo nemavhidhiyo.
Makamera akaedzwa nenzira dzakamira uye dzemavhidhiyo, kunyange zvazvo D6, kusiyana neR5, isina kuedzwa zvizere. R5 yakarekodha vhidhiyo kusvika yapisa zvakanyanya ndokudzima, mushure mezvo yakapihwa nguva yekuzorora kwemaminitsi mashanu isati yaenderera mberi nekuyedzwa. Vaongorori havana kudzokorodza bvunzo dzevhidhiyo paD6 nekuda kwekugona kurasikirwa nekutaurirana nekamera. Kunyange zvakadaro, mainjiniya eNASA akaona R5 neD6 zvakakodzera kushandiswa muchadenga, vachityira kuti mashandiro evhidhiyo eD6 akanga asina kudzidzwa zvakadzama kudaro.
Kusiyana neD6, Nikon Z7II yakakundikana kupasa bvunzo dzese dzekupisa. Sekureva kwemushumo, yaishanda mumhepo isina chinhu pakupisa kwemumba, asi pakupisa kwakanyanya, yakarasikirwa nekubatana mushure mekurekodha vhidhiyo uye haina kukwanisa kubatana zvakare. Kamera haina kukundikana zvachose, asi yakaonekwa seisina kuvimbika.
Pakuyedza makamera eD6 neR5, akaiswa mumamiriro ezvinhu akasiyana zvishoma - D6 yakagadzirirwa kutora mifananidzo yeRAW neJPEG, nepo R5 "yakapfuura gadziriro iyi panguva yekugadzirira" uye yakangorekodha mafaira eJPEG chete.
Pamusoro pekuyedzwa kwekamera, mushumo mumwe chete uyu unopa mhedzisiro yekuyedzwa kwemwaranzi yemhando ina dzemakadhi eCFexpress: Lexar, SanDisk, ProGrade, naSony. Hapana kana imwe yemakadhi yakakundikana zvachose; NASA inoti zvikanganiso zvenguva pfupi zvine chekuita nemwaranzi zvakagadziriswa nekudzoreredza makadhi patsva. Kadhi reSanDisk rakaonekwa serinonyanya kufarirwa neNASA, asi vanoedza vakasimbisa kuti mhedzisiro yacho inoenderana nemamiriro chaiwo ekuyedzwa uye simba remwaranzi uye haifanirwe kutorwa sekurudziro yekutenga.
Mushumo uyu wegore ra2022 unonakidza zvikuru tichifunga nezvebasa reNASA rakazoitwa pakamera yemwedzi yakasarudzika. Muna 2024, NASA yakaburitsa bepa rekuyedza kamera yekutengeserana yakagadziriswa kuti ionekwe senzvimbo yemwedzi. Bepa racho rakagumisa kuti kamera iyi nesystem yayo yekudzivirira kupisa yakaramba ichishanda mumamiriro ezvinhu akajairwa, asi kupenya kwemweya paLCD screen uye kupisa kwakanyanya kwakaonekwa mumamiriro ezvinhu akaomarara.
Kamera yeNASA yemwedzi inotakurika uye inoshanda zvese zvinoshandiswa neNASA yakavakirwa paNikon Z9 yakagadziriswa ine malenzi eNikkor, gumbeze rekudzivirira rinopisa, midziyo yemagetsi yakagadziriswa, uye bhandi rakakosha rekushandisa nemagirovhosi emuchadenga.
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Source: 3dnews.ru
