Maite kōwae kāmerahe nui ake te mahi i roto i nga hua hiko, me ako atu ano kia taea e koe te whakatau tika mo te waahanga kamera o o hua.
Ka hoatu e matou etahi tohutohu me te mahi hangahanga o te waahanga kamera i roto i nga korero e whai ake nei. Ko te tumanako ka awhina.
Me pehea te whiriwhiri i te waahanga kamera tika
Inaa, he aha te arotahi e hiahia ana koe ka whakawhirinaki ki te waahi e hiahia ana koe ki te whakauru i o kamera / kamera kamera. Kei te pirangi koe ki te whakauru i roto i to ruuma, i to tari, i to waka, i to wheketere nui, i to tuari tuwhera, i to huarahi, i to whare ranei? Ko enei waahi rereke he rereke te tawhiti o te tirohanga ka whakamahi i nga arotahi rereke, na me pehea te whiriwhiri i te mea e tika ana i roto i nga rau o nga arotahi rereke?
He maha nga mea hei whakaaro mo te wa e whiriwhiri ana i to arotahi, penei i te roa o te arotahi, te tuwhera, te whakairinga o te arotahi, te whakatakotoranga, te FOV, te hanga o te arotahi me te roa o te mata, me era atu, engari i roto i tenei tuhinga, ka whakanui ahau i te take KOTAHI, ko te mea nui. take i te wa e whiriwhiri ai i te arotahi: Te Roa Arotahi
Ko te roa o te arotahi o te arotahi ko te tawhiti i waenga i te arotahi me te pūoko atahanga i te wa e arotahi ana te kaupapa, ka kiia i roto i te mitamano (hei tauira, 3.6 mm, 12 mm, 50 mm ranei). Mo nga arotahi topa, ka whakahuahia te iti me te teitei o te roanga arotahi, hei tauira 2.8mm–12 mm.
Ko te Roa Arotahi ka ine ki te mm. Hei kaiarahi:
he poto poto (hei tauira, 2.8mm) = he koki whanui o te tirohanga = poto te tawhiti tirohanga
he roa arotahi (hei tauira 16mm) = he koki whaiti o te tirohanga=te tawhiti tirohanga roa
Ko te poto ake o te roa o te arotahi, ka nui ake te whanui o te tirohanga ka mauhia e te arotahi. I tetahi atu taha, ka roa te roa o te arotahi, ka iti ake te whānuitanga ka mauhia e te arotahi. Mena ka whakaahuahia taua kaupapa mai i te tawhiti kotahi, ka heke te ahua o te rahi i te mea ka poto ake te roa o te arotahi, ka piki ake i te wa ka roa ake te roa o te arotahi.
E 2 nga huarahi rereke ki te kiki i te pukoro
I mua i to tatou hekenga ki te mahi whakangao akōwae kāmera, he mea nui kia mohio tatou me pehea te whakakii i te pukoro. Na te mea ka pa te ara o te kapi ki te mahi whakangao.
Ko te pūoko tetahi waahanga matua i roto i te waahanga kamera.
I roto i te hangahanga o te kōwae kamera, e rua nga huarahi ki te kiki i te pukoro: te kete tauine maramara (CSP) me te maramara i runga i te papa (COB).
Mōkī tauine maramara (CSP)
Ko te tikanga o te CSP ko te kete o te maramara pukoro he waahi kaore e nui ake i te 1.2 nga wa o te maramara ake. Na te kaihanga pukoro i mahi, i te nuinga o te waa he paparanga karaihe kei te kapi i te maramara.
Tipi i runga i te papa (COB)
Ko te tikanga o te COB ka hono tika te maramara pukoro ki te PCB (papa iahiko taia) ki te FPC ranei (ara iahiko tawari ngawari). Ko te tukanga COB he waahanga o te mahi hanga kamera, na te mea i mahia e te kaihanga kamera.
Ko te whakatairite i nga whiringa taapiri e rua, he tere ake te mahi a te CSP, he tika ake, he utu nui ake, a ka kino pea te tuku marama, i te mea he nui ake te penapena mokowhiti a COB, he iti ake te utu, engari he roa ake te mahi, he nui ake te raru o te hua, kaore e taea. kia whakatikaia.
Te hangahanga o te waahanga kamera
Mo te waahanga kamera e whakamahi ana i te CSP:
1. SMT (hangarau maunga mata): te whakarite tuatahi i te FPC, ka whakapiri i te CSP ki te FPC. I te nuinga o te wa ka mahia i roto i te waahanga nui.
2. Te horoi me te wehewehenga: horoia te papa taiawhio nui ka tapahia ki nga waahanga paerewa.
3. Huihuinga VCM (voice coil motor): whakahiatohia te VCM ki te kaipupuri ma te kapia, katahi ka tunua te kōwae. Solder te titi.
4. Huihuinga Arotahi: kohia te arotahi ki te kaipupuri ma te whakamahi i te kapia, ka tunua te kōwae.
5. Huihuinga katoa: whakapirihia te kōwae arotahi ki te poari ara iahiko na roto i te ACF (anisotropic conductive film) mihini here.
6. Te tirotiro me te aro arotahi.
7. Te tirotiro QC me te kapi.
Mo te waahanga kamera e whakamahi ana i te COB:
1. SMT: whakarite te FPC.
2. Whakahaerehia te tukanga COB:
Te herenga mate: herea te maramara pūoko ki te FPC.
Te hono waea: herea te waea taapiri hei whakatika i te puoro.
3. Haere tonu ki te huihuinga VCM me te toenga o nga tikanga ka rite ki te waahanga CSP.
Ko te mutunga tenei o tenei panui. Ki te hiahia koe ki te mohio atu moOEM kāmera kōwae, tikawhakapā mai. E koa ana matou ki te whakarongo mai i a koe!
Te wa tuku: Noema-20-2022
