Makina Oyezera Masomphenyandi chida choyezera zithunzi zowoneka bwino kwambiri, chomwe chimagwiritsidwa ntchito kwambiri poyesa zigawo zosiyanasiyana zolondola.
1. Tanthauzo ndi kugawa magulu
Chida choyezera zithunzi, chomwe chimadziwikanso kuti chithunzi cholondola komanso chida choyezera kuwala, ndi chipangizo choyezera bwino kwambiri chomwe chimapangidwa pogwiritsa ntchito pulojekitala yoyezera. Chimadalira ukadaulo woyezera pazenera la kompyuta ndi pulogalamu yamphamvu yowerengera malo kuti isinthe njira yoyezera mafakitale kuchokera ku njira yachikhalidwe yoyezera kuwala kupita ku njira yoyezera pazenera la kompyuta kutengera nthawi ya zithunzi za digito. Zida zoyezera zithunzi zimagawidwa makamaka m'zida zoyezera zithunzi zokha (zomwe zimadziwikanso kuti CNC imagers) ndi zida zoyezera zithunzi zamanja.
2. Mfundo yogwirira ntchito
Pambuyo poti chida choyezera chithunzicho chikugwiritsa ntchito kuwala kwa pamwamba kapena kuwala kwa contour kuti chiunikire, chimajambula chithunzi cha chinthu chomwe chiyenera kuyezedwa kudzera mu lenzi ya zoom objective ndi lenzi ya kamera, ndikutumiza chithunzicho ku sikirini ya kompyuta. Kenako, makanema ophatikizika opangidwa ndi jenereta ya crosshair yomwe ili pachiwonetserocho amagwiritsidwa ntchito ngati chizindikiro cha cholinga ndi kuyeza chinthu chomwe chiyenera kuyezedwa. Wolamulira wa optical amayendetsedwa kuti ayende munjira za X ndi Y ndi benchi logwirira ntchito, ndipo purosesa ya data yogwira ntchito zambiri imakonza deta, ndipo pulogalamuyo imagwiritsidwa ntchito kuwerengera ndikumaliza kuyeza.
3. Kapangidwe ka kapangidwe kake
Makina oyezera zithunzi ali ndi kamera ya CCD yokhala ndi mawonekedwe apamwamba, lenzi yowunikira yosinthasintha mosalekeza, chiwonetsero cha mitundu, jenereta ya kanema yopingasa tsitsi, rula wowongolera bwino, purosesa ya data yogwira ntchito zambiri, pulogalamu yoyezera deta ya 2D ndi benchi logwirira ntchito lolondola kwambiri. Zigawozi zimagwirira ntchito limodzi kuti zitsimikizire kulondola ndi kukhazikika kwa zotsatira za muyeso.
Monga chida choyezera zithunzi cholondola kwambiri, chosakhudzana, komanso chodziyimira chokha, Makina Oyezera Masomphenya amatenga gawo lofunika kwambiri pakupanga zinthu zamakono. Ndi kupita patsogolo kwa ukadaulo komanso kufalikira kwa ntchito, tili ndi chifukwa chokhulupirira kuti idzawonetsa kufunika kwake kwapadera m'magawo ambiri.
Nthawi yotumizira: Sep-18-2024