Ko te mahi a te mowhiti paheke he whakaoti rapanga o te takai. Ka taea te huri 360° hei ārai i te miro me te whatu o ngā waea. He rotor me he stator, hei pupuri i te rere o te mana ina huri te motuka hiko. Mena kāore he mowhiti paheke, ka taea anake te huri i te koki iti. Ki ngā mowhiti paheke, ka taea te huri 360°. He mahi nui tāna i roto i ngā taputapu aunoa, nō reira ka kiia hoki ngā mowhiti paheke he hononga, he mowhiti paheke au kore utu, he inihi hiko, me ētahi atu. He maha ngā ingoa, ā, he rerekē ngā ingoa o ngā ahumahi rerekē.
He mowhiti paheke hau te mowhiti paheke hau, he mowhiti paheke waipēhi te mowhiti paheke waipēhi, ā, he mowhiti paheke wai te hau me te waipēhi.
Ko ngā momo rauemi o ngā mowhiti paheke muka whatu ko te pukupuku whakarewa me te pukupuku, me ētahi atu. Ko ngā āhuatanga matua ko:
1. Te maha o ngā hongere - i tēnei wā ka taea e te mowhiti paheke muka whatu te tae ki ngā tekau mā rua hongere mai i te hongere kotahi.
2. Ngā roangaru mahi - te mārama e kitea ana, te mārama pūwhero. 1310, 1290, 1350, 850, 1550, ko ngā mea e whakamahia whānuitia ana ko te 1310 me te 1550.
3. Momo muka whatu: Kei roto i ngā momo muka whatu ko te kiriata kotahi me te kiriata maha. Ko ngā momo kiriata kotahi ko te 9v125, ā, ko te tawhiti tuku o te kiriata kotahi he 20 kiromita te nuinga. Ko ngā momo kiriata maha ko te 50v125 62.5v125, ā, ko te tawhiti tuku o te kiriata maha he 1 kiromita te nuinga. (9v125: 9: te whānui o te rama pokapū whatu, v: v mita, 125: te whānui o waho o te refractor) Ko te ngaronga tuku o te kiriata kotahi he 1 km = ngaronga 1dB, ā, ko te ngaronga tuku o te kiriata maha he rite ki te 1 km = 10/20dB. Ko te muka whatu kiriata kotahi te nuinga e whakamahia ana.
4. Momo hononga: He maha ngā momo hononga, pērā i te FC, te SC, te ST me te LC. Kua wehea te kāwai FC ki te PC, te APC me te LPC. Ko te atanga PC te mea e whakamahia whānuitia ana, ā, ko te APC me te LPC ka whakamahia anake i ngā wā motuhake o te ngaronga whakahoki. He hononga whakawhiti-wāhanga noa te PC me te whakapā papatahi. He hononga porowhita te APC me te LPC. He rerekē te rahi o te porowhita LPC. He hononga miro te FC he mea hanga ki te konganuku. He hononga whakapiri-ake te ST he mea hanga ki te konganuku. He mono tika kirihou te SC me te LC. He pane kirihou nui te SC, ā, he pane kirihou iti te LC. Ko te muka whatu te nuinga o te wā e whakamahia ana i roto i ngā taputapu whakawhitiwhiti kōrero.
5. Te tere o te hurihanga, te taiao mahi, te pāmahana me te haumākū.
No te tuku raraunga ā-rohe te muka whatu.
Ko te hononga hurihuri RF e pā ana ki ngā auau neke atu i te 300 MHz. Ko te hononga hurihuri he tuku raraunga tawhiti. Kāore e taea te whakamahi i te hononga hurihuri RF me ngā muka whatu i te wā kotahi. Ka taea te whakamahi i ngā hononga hurihuri RF me ngā mowhiti paheke hiko i te wā kotahi.
Kua wehea ngā hononga hurihuri RF ki ngā hononga honohono me ngā hononga arataki ngaru. Ko ngā hononga honohono he tuku whakapā me te whānuitanga auau whānui, ka taea te tae ki te DC-50G, te nuinga o te DC-5G, me te iti rawa DC-3G. Ko ngā hononga arataki ngaru he tuku kore-pa, me te whānuitanga whakawhiti (tere whakawhiti whakaputanga), te nuinga o te 1.4-1.6, 2.3-2.5. Me mārama hoki koe ki te maha o ngā hongere, te whānuitanga auau, te tere, te taiao mahi, te pāmahana me te haumākū. Te rehu tote, me ētahi atu. I tēnei wā, ko ngā tono e whakamahia whānuitia ana ko te hongere kotahi me te hongere rua, ā, i ētahi wā ko te hongere 3 me te hongere 4. Tae atu ki te hongere 5. He tino teitei te utu o te hongere 3, te hongere 4 me te hongere 5.
1. Ngaohiko Mahi - He ngaohiko mahi whakatauranga kei ia mowhiti paheke i roto i ia koropiko e whakamahia ana, engari ko te ngaohiko whakatauranga o te mowhiti paheke ka herea nuitia e te rahi o te rauemi whakamarumaru me te wāhi. Mēnā ka nui ake te ngaohiko hoahoa kua whakataurangatia, ka ngoikore pea te whakamarumaru, ka pakaru ā-roto, ka ngenge rawa hoki.
2. Iahiko Whakatauria - Ko ngā wāhanga matua o te mowhiti paheke ko te mowhiti me te rauemi pa paraihe. Ko te horahanga pa me te kawe hiko e whakatau ana i te iahiko mōrahi ka taea e te mowhiti paheke hiko te kawe. Mena ka hipa te iahiko mahi whakatauria, ka piki tere te pāmahana i te pūwāhi paheke, ka whānui te hau i te pūwāhi paheke, ka wehe te pūwāhi paheke, ka hau. I ngā take ngawari, ka mutu te paheke, ā, i ngā take kino, ka pakaru rawa te mowhiti paheke hiko, ka hinga.
3. Ātete ārai-Ko te ātete ara iahiko i waenga i tētahi mowhiti o tētahi mowhiti paheke ara iahiko maha-porowhita me ētahi atu mowhiti me te anga o waho. Mā te ātete ārai iti ka puta he pokanoa, he hapa moka, he whakawhitiwhiti kōrero, me ētahi atu i te wā e tuku ana i ngā tohu whakahaere, ā, ka puta he mura me te pikinga pāmahana i raro i te ngaohiko teitei.
4. Kaha ārai - te kaha o ngā wāhanga ārai me ngā rauemi ārai i roto i te mowhiti paheke ki te tu atu i te ngaohiko. I te nuinga o te wā, mō ngā ārai, ko te pai ake o te mahi ārai, ko te kaha ake o te ātete ngaohiko.
5. Ātete whakapā - he tohu e whakaahua ana i te pono o te whakapā o te mowhiti paheke arataki. Ko te rahi o te ātete whakapā e whakawhirinaki ana ki te takirua waku whakapā, te momo rauemi, te pēhanga whakapā, te mutunga o te mata whakapā, me ētahi atu.
6. Ātete pa hihiri - te whānuitanga o te ātete i waenga i te rotor me te stator i te ara kotahi o te mowhiti paheke arataki ina kei te mahi te mowhiti paheke arataki.
7. Te roa o te ora o te mowhiti paheke - Ko te wā mai i te tīmatanga o te mowhiti paheke ki te rahunga o tētahi koropiko o te mowhiti paheke.
8. Tere whakatauranga - he maha ngā āhuatanga e pāngia ana, tae atu ki te momo takirua waku whakapā, te whaitake hanganga, te tika tukatuka me te hanga, te tika huihuinga, me ētahi atu.
9. Mahi tiaki - I runga i te taiao whakamahi tuturu a te kiritaki, ka hiahiatia he ātete wai, he ātete pahū, he ātete iti i te teitei teitei, me ētahi atu. Ka taea e tā mātou taumata tiaki hua te eke ki te IP68, ā, kei reira anō hoki ngā mowhiti paheke ātete pahū. I tēnei wā, ko mātou anake te kaihanga mowhiti paheke kawe hiko i Haina kua whiwhi i te tiwhikete ātete pahū.
Tohu Anaro: Ka taea e ā mātou hua te tuku i ngā tohu anaro auau-iti, ngā ngaru sine me ngā auau iti iho i te 20MHz/s, me ngā ngaru tapawhā me ngā auau iti iho i te 10MHz/s. I muri i te tukatuka motuhake, ka taea te eke ki te 300MHz/s. Ko te whakawhitiwhiti kōrero te tohu honohono, i roto i te dB. Ko te teitei ake o te ōwehenga tohu-ki-haruru o te taputapu, ko te iti ake o te haruru e puta mai ana. Ko te whakawhitiwhiti kōrero o te 20dB he rite ki te ōwehenga tohu-ki-haruru o te 1%, ko te 40dB he rite ki te ōwehenga tohu-ki-haruru o te kotahi mano, ā, ko te 60dB he rite ki te ōwehenga tohu-ki-haruru o te kotahi tekau mano.
Tohu matihiko: He momo ngaru tapawhā. Ka taea e ā mātou hua te tuku tohu matihiko me te tere moka o te 100M. Te tere ngaronga mōkihi: Ko te tere ngaronga mōkihi o ngā mōkihi raraunga he 5 wāhanga ia miriona, 5PPM. Ko te whakawhitiwhiti kōrero wā-tūturu he whakawhitiwhiti kōrero raupapa, SDI, kāore he whakaroa, 20MHz/s. Ko te whakawhitiwhiti kōrero whakaroa he whakawhitiwhiti kōrero pātai takirua-katoa, whakawhitiwhiti kōrero whakarara, me te whakaroa, 100M te tere moka.
Ko te ātete āhuatanga o te 75 ohms he ataata anaro, tae atu ki ngā pūnaha PAL me te pāpāho. Ko te ātete āhuatanga o te 50 ohms ko te pūnaha ataata mamati LVDS, he rerekētanga tere-teitei taumata-iti, ā, ka taea hoki te whakatinana i te takirua miro. Ka whakamahia te coaxial i roto i te 20MHz, ā, ka whakamahia ngā hononga i runga ake i te 200MHz.
Tohu hohe: he tohu i hangaia e te pūtake hiko, he kaha te ārai-whakararuraru, pērā i te tohu whakawhiti
Tohu korekore: he ngoikore te ātete-whakararuraru, he tohu whakaputa korekore. Pērā i ngā takirua wera momo-K me te momo-T, he ātete pāmahana teitei <800 nekehanga, nō ngā tohu ngaohiko, he tairongo ki te ngaohiko, ā, ko te tikanga waea e whakaratohia ana e te taha kē atu mā te whakamahi i ngā taura utu, i ngā pito rānei. He ātete pāmahana iti te ātete konukawata, he iti iho i te 200 nekehanga, ā, he nui ngā whakaritenga mō te ātete hihiri.
Ka whakatinanahia te tuku whatu mā te reo tuku, te reo whakaata me te pūtake mārama. He aratau kotahi te 9/125, he tawhiti tuku roa, he iti te whakaiti me te utu nui. He aratau maha te 50/125 62.5/125, he tawhiti tuku poto, he nui te whakaiti me te utu iti. I roto i te ariā, ka taea e ia hongere mārama te tuku i ngā tohu maha, i te mana rānei, i runga i ngā āheinga whakarerekētanga me te tango i ngā whakarerekētanga o ngā taputapu e karapoti ana. Ka taea e te hongere kotahi o te tuku mārama te whakatutuki i te kotahi whiwhinga me te kotahi tuku. Tuku mana <10 watts.
I whakawhanakehia te hononga kāmera mai i te hangarau hononga Hongere. I runga i te hangarau hononga Hongere, ka tāpirihia ētahi tohu whakahaere tuku, ā, ka tautuhia ētahi paerewa tuku e pā ana. Ka taea te hono ngāwari i tētahi hua me te tohu "Hononga Kāmera". Ka whakaritea, ka whakarerekētia, ka tukuna te paerewa hononga Kāmera e te American Automation Industry Association AIA. Ka whakatauhia e te atanga hononga Kāmera te raruraru o te tuku tere-teitei.
E toru ngā whirihoranga o te Camera Link: Base, Medium, me Full. E whakamahia ana ēnei hei whakaoti rapanga o te nui o te tuku raraunga. Mā tēnei ka whakaratohia he whirihoranga me ngā tikanga hononga e tika ana mō ngā kāmera o ngā tere rerekē.
Pūtake
E toru ngā tauranga o te Pūtake (e toru ngā tauranga kei roto i te maramara Hononga Hongere), kotahi te maramara Hononga Hongere, me ngā raraunga ataata 24-moka. Kotahi te Pūtake e whakamahi ana i te tauranga hononga kotahi. Mēnā ka whakamahia ngā atanga Pūtake e rua, ka huri hei atanga Pūtake takirua.
Tere tuku mōrahi: 2.0Gb/S @ 85MHZ
Waenga
Waenga = 1 Pūtake +1 Hononga Hongere wae taketake
Tere tuku mōrahi: 4.8Gb/S @ 85MHZ
Ki tonu
Katoa = 1 Pūtake + 2 Hononga Hongere waeine taketake
Tere tuku mōrahi: 5.4Gb/S @ 85MHZ
E te katoa, ka taea e koutou te whakarite i te rahi teitei māmā mā koutou anō e ai ki te tikanga e whai ake nei, tuhia,
Mowhiti parahi 1A~3A 1.2~1.5mm, (mēnā he nui te rahi e hiahiatia ana, ka taea te whakarite kia rite ki te 1.2 rarangi, mēnā kāore i te nui te rahi e hiahiatia ana, ka taea te whakarite kia rite ki te 1.5 rarangi, ā, mēnā kei runga ake i te 80 te diameter o roto, ka taea te whakarite kia rite ki te 1.5 rarangi)
5A, mowhiti parahi rahi 1.5mm
10A: mowhiti parahi 2mm
20A: mowhiti parahi 2.5mm
Mokowā 1~1.2mm, tāpirihia he 1mm mō ia pikinga 1000v o te ngaohiko
Te maha o ngā mokowā: tāpirihia tētahi atu mokowā mō ia mowhiti
Ngaohiko ātete paerewa: ngaohiko x2+1000v
Ātete ārai: 5MΩ, neke atu rānei i te 220v (500MΩ te tikanga)
Iaianei: Motuka toru-wāhanga tuku iho I=2P, e whakamahi ana i te 70% o te mana kua whakatauria
Tere raina: Ko te tikanga 8-10m/s, ka taea e te maimoatanga motuhake te tae ki te 15m/s
Te tukatuka i ngā hua ātete wai me ngā āhuatanga o ngā rauemi hanganga:
Ka taea e ngā hua ātete wai taumata-FF te urutau ki te taiao ua o waho, ko te rauemi hanganga he maitai waro, he maitai kore waikura rānei me te maimoatanga whakapakeke mata, ko te roa o te ora e pā ana ki te tere, ka taea e ngā kaihoko te whakakapi i te rauemi hiri (hiri hinu angaanga) mā rātou anō.
Ka taea e ngā hua ārai wai taumata-F te urutau ki te tauhiuhi poto noa iho, he koranu konumohe te rauemi, he ngohengohe te rauemi.
Ko ngā hua kirihou e whakamahia ana i tēnei wā i roto i ngā hua a te kamupene ko te tetrafluoroethylene me te PPS. He rauemi tokotoko kei roto i te Tetrafluoroethylene, ka taea te mīhini, engari he nui te pānga o te pāmahana, ā, he ngāwari ki te whakapēke. He iti te whakapēke o te PPS, ā, he pakari pai. He rauemi pai mō te whakahāngai werohanga, engari kāore he rauemi tokotoko.
Ko te Tohu Rerekētanga Ngaohiko Iti, he aratau tuku tohu i whakatakotoria e te National Semiconductor i te tau 1994, he paerewa taumata. Ko te atanga LVDS, e mōhiotia ana ko te atanga pahi RS-644, he hangarau tuku raraunga me te atanga i puta noa i te tekau tau atu i 1990. Ko te LVDS he tohu rerekētanga ngaohiko iti. Ko te kaupapa matua o tēnei hangarau ko te whakamahi i te nekehanga ngaohiko tino iti hei tuku raraunga i te tere teitei rerekētanga. Ka taea e ia te whakatutuki i te hononga tohu-ki-tohu, tohu-ki-maha-tohu rānei. He āhuatanga o te iti o te kai hiko, te iti o te tere hapa moka, te iti o te whakawhitiwhiti kōrero me te iti o te irahiko. Ko tana reo tuku he hononga PCB parahi, he taura taurite rānei. Kua nui haere te whakamahinga o te LVDS i roto i ngā pūnaha he nui ngā whakaritenga mō te pono o te tohu, te iti o te wiri me ngā āhuatanga aratau noa.
I te nuinga o te wā, ka whakaaturia ngā raraunga i roto i te reo rua, he ōrite te +5V ki te arorau "1", he ōrite te 0V ki te arorau "0", e kiia nei ko te pūnaha tohu TTL (Transistor-Transistor Logic Level), koinei te hangarau paerewa mō te whakawhitiwhiti kōrero i waenga i ngā wāhanga rerekē o te taputapu e whakahaerehia ana e te tukatuka rorohiko.
He aratau tuku raraunga whakamārama-teitei te hononga kāmera. I whakawhanakehia mai i te hangarau hononga hongere. Ka tāpirihia ētahi tohu whakahaere tuku i runga i te hangarau hononga hongere, ā, ka tautuhia ētahi paerewa tuku e pā ana. Whirihoranga atanga: E toru ngā whirihoranga o te atanga hononga kāmera: Base, Waenganui, me te Katoa. Ko te nuinga o te wā ka whakaoti i te raruraru o te rōrahi tuku raraunga, e whakarato ana i ngā tikanga whirihoranga me te hononga e tika ana mō ngā kāmera o ngā tere rerekē.
Ko te SDI (atanga matihiko raupapa) he "atanga raupapa wāhanga matihiko". Ko te HD-SDI he atanga raupapa wāhanga matihiko whakamārama-teitei. Ko te HD-SDI he kāmera wā-tūturu, kāore i te kōpeketia, he kounga pāho whakamārama-teitei. I ahu mai i te paerewa hononga raupapa SMPTE (Society of Motion Picture and Television Engineers) ā, ka tukuna he ataata matihiko kāore i te kōpeketia mā te taura coaxial 75-ohm. Ka taea te wehewehe ngāwari i ngā atanga SDI ki SD-SDI (270Mbps, SMPTE259M), HD-SDI (1.485Gbps, SMPTE292M), me te 3G-SDI (2.97Gbps, SMPTE424M).
He taputapu e huri ana i ngā tohu hiko, i ngā raraunga rānei ki tētahi momo tohu ka taea te whakamahi mō te whakawhitiwhiti kōrero, te tuku me te rokiroki. Ka taea te wehewehe i ngā kaiwhakakōwaehere ki ngā wāhanga e rua e ai ki tā rātou kaupapa mahi: ngā kaiwhakakōwaehere piki me ngā kaiwhakakōwaehere tino. E ai ki ō rātou ake āhuatanga, ka taea te wehewehe ki ngā kaiwhakakōwaehere whakaahua-hiko me ngā kaiwhakakōwaehere aukume-hiko.
He pūoko kua tāutahia ki te motuka servo hei ine i te tūranga pou aukume me te koki hurihuri me te tere o te motuka servo. I runga i te reo ā-tinana, ka taea te wehewehe i ngā waehere motuka servo ki ngā waehere whakaahua-hiko me ngā waehere aukume-hiko. Hei tāpiri, he waehere servo motuhake anō hoki te hurihanga hurihuri.
Ko te tūāpapa tirohanga hikohiko he hua tirohanga ataata mohio ātete-whakaeke e whakauru ana i te mārama, te mīhini, te hiko, me ngā whakaahua. Ka taea te whakauru ki ngā momo pūoko tae atu ki te whakaahua wera, te mārama kitea, te arotahi whakaahua-teitei, te rama laser me te awhe, ā, ka taea te whakatutuki i te aroturuki huarere 24-hāora me te whakatūpato wawe. He mahi a te hua pēnei i te pūnaha whakaū whakaahua, te aroturuki mohio, te tūnga me te awhe, me te tātari whakakotahitanga raraunga. Ko te nuinga o te wā e whakamahia ana i roto i te whakahaere rohe ā-motu, te aukati haumarutanga matua, te rapu me te whakaora i te whakamataku, te aukati i te kawe taonga me te aukati i te tarukino, te aroturuki kaipuke moutere, te tirotiro pakanga, te aukati ahi ngahere, ngā taunga rererangi, ngā tipu hiko karihi, ngā mara hinu, ngā whare taonga, me ētahi atu.
Waka e whakahaerehia ana e te mamao, he karetao raro wai rānei
Ko te Radar te whakamāoritanga o te kupu Ingarihi Radar, ko tōna tikanga "te kimi me te hora i te reo irirangi", arā, te whakamahi i ngā tikanga reo irirangi hei kimi i ngā ūnga me te whakatau i ō rātou tūranga ā-wāhi. Nō reira, ka kiia hoki te radar ko te "tūnga reo irirangi". He taputapu hiko te Radar e whakamahi ana i ngā ngaru hikohiko hei kimi i ngā ūnga. Ka tukuna e te Radar ngā ngaru hikohiko hei whakamārama i te ūnga, ā, ka whiwhi i tana whakaata, kia whiwhi ai i ngā mōhiohio pēnei i te tawhiti mai i te ūnga ki te pūwāhi tukunga ngaru hikohiko, te tere o te huringa o te tawhiti (tere radial), te azimuth, me te teitei.
Kei roto i te radar: radar whakatūpato wawe, radar rapu me te whakatūpato, radar kimi teitei reo irirangi, radar huarere, radar whakahaere waka rererangi, radar ārahi, radar whai pū, radar tirotiro papa pakanga, radar tautāwhi rererangi, radar whakatere, me te radar tautuhi hoa-hoariri me te karo tukinga.