YYT703 Icyerekezo cya Mask Icyerekezo
Amatara maremare ashyirwa kumwanya wijisho ryuburyo busanzwe bwumutwe, kugirango ubuso bwa stereoskopique yumucyo utangwa nigitereko bingana na stereoskopi yinguni yumurima ugereranije wicyerekezo cyabakuze mubushinwa.Nyuma yo kwambara mask, wongeyeho, cone yoroheje yagabanutse kubera kugarukira kwidirishya ryamaso ya mask, kandi ijanisha rya cone yumucyo wabitswe ryagereranyaga nigipimo cyo kubika umurima wubwoko busanzwe bwambaye mask.Ikarita yerekana amashusho nyuma yo kwambara mask yapimwe na perimetry yubuvuzi.Umwanya wose ugaragara wumwanya wamaso yombi hamwe nubuso bwa binocular yumwanya wibice bisanzwe byamaso yombi byapimwe.Ijanisha rihuye ryumurima wose wicyerekezo hamwe na binocular yumurongo wicyerekezo urashobora kuboneka mugukosora hamwe na coefficient ikosora.Umwanya wo hasi wicyerekezo (impamyabumenyi) ugenwa ukurikije umwanya wikibanza cyo hepfo cyambukiranya ikarita yumurima.Kubahiriza: GB / t2890.gb/t2626, nibindi
Iki gitabo gikubiyemo uburyo bwo gukora no kwirinda umutekano.Nyamuneka soma witonze mbere yo gushiraho no gukoresha igikoresho cyawe kugirango umenye neza umutekano nibisubizo byukuri.
Umutekano
Mbere yo gukoresha sgj391, nyamuneka wemeze gusoma no kumva imikoreshereze yose n'umutekano w'amashanyarazi.
2.2 kunanirwa ingufu zihutirwa
Mugihe byihutirwa, fungura amashanyarazi ya sgj391 hanyuma uhagarike ibikoresho byose bya sgj391.Igikoresho kizahagarika ikizamini.
Imirase ya arc izengurutse arc arch (300-340) mm: irashobora kuzenguruka yerekeza kuri horizontal inyura kuri 0 ° yacyo.
Imiterere yumutwe usanzwe: umurongo wo hejuru wamatara yigikoresho cyabanyeshuri ni 7 ± 0.5mm inyuma yumwanya wamaso yombi.Ifishi yumutwe isanzwe yashyizwe kumurimo wakazi kugirango amaso yibumoso n iburyo ashyirwe hagati hagati ya arc archacular arc arch hanyuma urebe neza "point" yayo.
Amashanyarazi: 220 V, 50 Hz, 200 W.
Imiterere yimashini (L × w × h): hafi 900 × 650 × 600.
Uburemere: 45kg.
