Wanne Capsule Slip Ring ya dace da aikace-aikace?
Capsule slip zoben sun dace da aikace-aikace dangane da dalilai na farko guda uku: iyakokin sarari, buƙatun yanzu, da yanayin muhalli. Karamin tsarin kamar kyamarorin PTZ da drones yawanci suna buƙatar ƙananan raka'a tare da diamita na waje na 6.5-30mm, yayin da buƙatun wutar lantarki ke ƙayyade ƙidayar kewayawa daga tashoshi 2 zuwa 56 tare da igiyoyi tsakanin 1-50 amps a kowane da'irar.
Fahimtar ƙayyadaddun ƙayyadaddun zobe na Capsule
Diamita na waje yana ƙayyade ko zoben zamewar capsule ya dace da aikace-aikacen ku. Masu ƙera suna ba da daidaitattun masu girma dabam daga 6.5mm don ƙananan na'urori{2}} zuwa 60mm don ƙidayar da'ira mafi girma. Gimbal drone na iya amfani da naúrar 12.5mm tare da da'irori 6-8, yayin da na'urar daukar hoto na iya buƙatar capsule 25mm tare da da'irori 24 don haɗakar sigina da watsa wutar lantarki.
Ƙididdigar kewayawa ta yi daidai da buƙatun watsawa. Kowace kewayawa tana wakiltar hanyar lantarki mai zaman kanta. Tsarin juyawa na kyamarar CCTV na asali yana buƙatar da'irori 4-6 don iko da siginar bidiyo, yayin da hannun mutum-mutumi mai sarrafa na'urori masu auna firikwensin da yawa na iya buƙatar da'irori 12-24 don cikakken iko.
Ƙarfin halin yanzu a kowane kewayawa daga 1 amp don aikace-aikacen sigina masu tsabta zuwa 50 amps don wutar lantarki{2}} kayan aikin yunwa. Zinariya -akan - lambobin zinare a cikin zoben zamewar capsule suna ɗaukar watsa sigina tare da ƙaramar ƙara, yana sa su dace don bidiyo da bayanai. Aikace-aikace masu haɗa ƙarfi da sigina{7} na gama gari a cikin sarrafa kansa na masana'antu{8}}amfani daga ƙirar ƙira waɗanda ke ɗaukar da'irorin siginar siginar 2-amp da da'irar wutar lantarki 15-30 a cikin raka'a ɗaya.
Sarari{0}Mahimman Aikace-aikace
Kyamarar PTZ tana wakiltar aikace-aikacen zobe na zamewar capsule na archetypal. Waɗannan tsarin suna buƙatar ci gaba da jujjuya digiri 360{5} a cikin ƙayyadaddun gidaje. Kyamarar dome ta al'ada tana amfani da capsule diamita na waje na 22-25mm tare da da'irori 12-18, watsa siginar bidiyo HD-SDI, bayanan Ethernet, da siginar sarrafa motoci a lokaci guda. Ƙaƙƙarfan nau'in nau'i na ba da damar masana'antun su kula da ingantaccen bayanin martaba na kyamara yayin da suke tabbatar da tsayayyen watsa sigina a saurin jujjuyawar da ya wuce digiri 300 a sakan daya.
Drones da gimbals suna tura miniaturization gaba. Masu bibiyar eriya ta FPV na zamani suna amfani da 6.5{2}}7.9mm capsules{4}}mafi ƙarancin kasuwanci. Waɗannan ƙananan ƙananan raka'o'in - suna ɗaukar da'irori 4-12 tare da 1-2 amps a kowace da'irar, isa ga siginar sarrafawa da watsa bidiyo mai ƙarancin ƙarfi. Ginin gini mai nauyi yana da mahimmanci a nan; kowane gram yana rinjayar lokacin tashi da motsi.
Kayan aikin endoscopic na likita sun dogara da zoben zamewar capsule a cikin shugabannin kamara masu juyawa. Waɗannan aikace-aikacen suna buƙatar kayan aiki masu jituwa da cikakken amincin sigina. Tip ɗin endoscope mai motsi na iya amfani da capsule 12.5mm tare da da'irori 6{4}}8, daidaita girman girman tare da buƙatar isar da babban ma'anar bidiyo ba tare da tsangwama daga kewayen wutar lantarki ba.
Kayan aikin haske na mataki yana wakiltar wani ƙaƙƙarfan aikace-aikacen sarari{0}. Fitilar LED masu jujjuyawa da fitilun kai masu motsi suna amfani da capsules na 22-30mm don watsa siginar sarrafa DMX da da'irar wutar lantarki har zuwa 30 amps. Ginin da aka rufe yana kare kariya daga ƙura daga hazo na wasan kwaikwayo da zafi daga mahallin wurin.
Bukatun watsa wutar lantarki
Aikace-aikacen da ke buƙatar kwararar kwararar ruwa na yanzu suna buƙatar capsules tare da ƙarfi mai ƙarfi. Kayan aikin sarrafa kansa na masana'antu{1}} tebur na rotary, injinan tattara kaya, injin walda na mutum-mutumi{2}} yawanci suna buƙatar da'irar 15-30 amp. Tebur mai jujjuya juyi na iya amfani da capsule na 30mm tare da da'irori 4 da aka ƙididdige su a 30 amps kowanne, da da'irorin sigina 8 a 2 amps don ra'ayoyin encoder da bayanan firikwensin.
Dangantakar da ke tsakanin iya aiki na yanzu da girman yana biye da ƙuntatawar jiki. Maɗaukakin halin yanzu yana buƙatar babban giciyen madugu{1}} da ingantattun ɓarnawar zafi. Da'irar 50-amp tana buƙatar ƙaramin diamita na waje na 30mm don ɗaukar ma'aunin madubi da ake buƙata da kiyaye yanayin yanayin aiki mai aminci ƙasa da digiri 80.
Hadaddiyar sigina da aikace-aikacen wutar lantarki suna gabatar da ƙalubalen ƙira. Hannun mutum-mutumi a lokaci guda yana watsa siginar rikodin (yana buƙatar ƙaramar amo), bayanan firikwensin (buƙatar tsayayyen wutar lantarki), da ƙarfin mota (zanen 10{3}}20 amps). Daidaitaccen tsarin da'ira a cikin capsule yana hana tsangwama na lantarki-matsalolin wutar lantarki sun rabu da jiki daga da'irar sigina, kuma mahimman layukan bayanai suna karɓar ƙarin kariya.
Ma'auni na ƙarfin lantarki yawanci yana ƙara zuwa 240VAC/VDC don daidaitattun capsules, kodayake wasu aikace-aikacen suna buƙatar keɓewa mafi girma. Kayan aikin likitanci sau da yawa suna ƙayyadad da ingantaccen ƙarfin wutar lantarki{3}}500VAC mafi ƙanƙanta tsakanin da'irori-don saduwa da ƙa'idodin aminci. Hanyoyin gwaji suna tabbatar da wannan keɓewar ƙarƙashin ci gaba da yanayin juyawa.
Sigina da watsa bayanai
Babban watsa bidiyo{0}} yana bambanta zoben zamewar capsule masu inganci. Tsarin CCTV da ke watsa bidiyon 1080P ko 4K yana buƙatar ƙaramar ƙarar wutar lantarki{4} yawanci ƙasa da miliyan 10{6} don hana faɗuwar firam ko lalata sigina. Zinariya -akan - lambobin zinari suna samun wannan ta hanyar juriya kaɗan da kuma tsayayyiyar haɗi yayin juyawa. Zane-zanen tsagi na V{11} a cikin mafi kyawun capsules yana kula da daidaitaccen tuntuɓar goga, mai mahimmanci ga rafukan bidiyo mara yankewa.
Ethernet - capsules masu iya aiki suna amfani da tsarin kyamarar IP da kayan aikin sarrafa kansa na hanyar sadarwa. Isar da 100Mbps ko Gigabit Ethernet ta hanyar haɗin haɗin kai yana buƙatar daidaitaccen daidaitawa da garkuwa. Ƙwayoyin zamewa na Ethernet na musamman sun haɗa nau'i-nau'i daban-daban da kuma jiragen sama na ƙasa don kiyaye amincin sigina a waɗannan ƙimar bayanai.
Ka'idojin bas na masana'antu{0}}RS485, CANbus, Profibus{2}} suna buƙatar kulawa iri ɗaya ga ingancin sigina. Tsarin sarrafa kansa na masana'anta na iya tafiyar da CANbus ta hanyar zoben zamewar capsule don sadarwa tare da na'urori masu auna firikwensin akan taron juyawa. Dole ne zoben zamewa ya kula da ƙayyadaddun halayen 120-ohm kuma ya rage tunani mai haifar da kurakuran sadarwa.
USB, HDMI, da siginar SDI suna tura fasahar capsule gaba. Wasu na'urori masu ci gaba suna goyan bayan watsa USB 2.0 ko 3.0, suna ba da damar haɗin kai tsaye zuwa kyamarori ko na'urorin sayan bayanai akan dandamali masu juyawa. JINPAT da masana'antun masu kama da juna suna ba da capsules suna watsa nau'ikan sigina daban-daban har zuwa 30 a lokaci guda, kodayake wannan ƙarfin ya zo da girma da haɓaka farashi.
Matakan Kare Muhalli
Ƙididdiga ta IP (Kariyar Ingress) tana bayyana juriyar ƙura da danshi. Matsakaicin kashewa{1}}-wararrun shelfu suna ba da kariya ta IP51{4}}iyakantaccen kariyar ƙura da juriyar digo. Wannan ya dace da yanayin gida mai sarrafawa kamar kayan aikin dakin gwaje-gwaje ko na'urorin nunin dillalai.
Ƙididdigar IP54 da IP65 suna ba da hatimin muhalli mai mahimmanci. Capsule na IP65 yana tsayayya da shigar ƙura gaba ɗaya kuma yana jure ƙananan jiragen ruwa - matsa lamba daga kowace hanya. Kyamarorin sa ido na waje, injinan noma, da kayan sarrafa abinci suna amfana da wannan matakin kariya. Ginin da aka rufe yana amfani da zoben O{7} da hatimin gasket a kusa da mahaɗin gidaje da wuraren shigar da kebul.
Ƙididdigar IP67 da IP68 suna ba da damar nutsewar wucin gadi ko ci gaba. Kayan aikin ruwa, injiniyoyin robobi na karkashin ruwa, da na'urorin injin turbin na ketare suna buƙatar wannan matakin kariya. Capsule mai ƙima na IP68 na iya jure nutsewa a zurfin mita 1 na tsawon lokaci, kodayake masana'antun sun ƙayyade ainihin zurfin da iyaka.
Zoben zamewar capsule suna fuskantar ƙayyadaddun ƙayyadaddun muhalli idan aka kwatanta da ta hanyar ƙirar ƙira. Gidan filastik ko aluminium da aka rufe yana ba da hatimin, amma wuraren fita na kebul suna haifar da yuwuwar hanyoyin shiga. Aikace-aikace a cikin matsananciyar yanayi{3}}kayan hakar ma'adinai, manyan injinan gini{4}}yawanci suna buƙatar ta hanyar-wayoyin zamewa tare da ingantattun damar rufewa da gidajen ƙarfe waɗanda capsules ba za su iya daidaitawa ba.
Ƙimar zafin jiki yana rinjayar dacewa da aikace-aikacen. Madaidaitan capsules suna aiki daga -digiri 40 zuwa digiri +80, isasshe don yawancin aikace-aikacen kasuwanci da masana'antu. Matsanancin mahalli na buƙatar kayan musamman{5}}masu girma{6}} robobi masu zafin jiki don tsarin birki, ko hatimin da ke jure sanyi don shigarwar Arctic.
Juriyar ɗanshi yana da mahimmanci musamman ga CCTV da kayan aikin waje. Babban zafi na dangi na iya haifar da lalata lamba da lalata sigina. Capsules masu inganci suna amfani da platin zinare - ba kawai akan lambobi ba amma akan duk saman da ke sarrafa su{3}} don hana oxidation. Sojojin -Tsarin kula da saman ƙasa yana tsawaita rayuwar sabis a bakin teku ko wurare masu zafi inda iskan gishiri da danshi ke haɗuwa.
La'akari da Kulawa da Tsawon Rayuwa
Ƙayyadaddun ƙayyadaddun rayuwar sabis yawanci suna yin nunin juyi miliyan 50-100 don daidaitattun capsules. Kyamara na CCTV da ke jujjuyawa akai-akai a 60 rpm tana kammala kusan juyi miliyan 31.5 a kowace shekara, yana ba da shawarar rayuwar sabis na shekara 2-3 ƙarƙashin ci gaba da aiki. Amfani na ɗan lokaci yana ƙara wannan daidai gwargwado.
Fasahar goga ta fiber tana ƙara tsawon rai idan aka kwatanta da gogewar waya ɗaya{0}} na gargajiya. Matsalolin fiber da yawa suna rarraba matsin lamba a cikin ƙarin maki, yana rage lalacewa akan ɗaiɗaikun masu gudanarwa. Wasu masana'antun suna da'awar 5{4}} tsawon tsawon rayuwar sabis na sau 10 tare da ƙirar goga na waya da yawa, kodayake wannan fa'idar ta ragu a ƙarƙashin manyan aikace-aikacen yanzu inda buƙatun lamba suka ƙaru.
Kulawa{0}aiki kyauta yana jan hankalin masu zanen kayan aiki. Zoben zamewar capsule ba sa buƙatar man shafawa - zinare -akan{4}} filayen zinare yana aiki bushe. Wannan yana kawar da jaddawalin kulawa da haɗarin gurɓatawa daga mai mai da ke ƙasƙantar da kai a cikin yanayi mara kyau. Ginin da aka rufe yana ƙara rage kulawa ta hanyar hana tara ƙura akan lambobi.
Hanyoyin gazawa yawanci sun haɗa da goge goge ko lalata saman lamba. Alamomin sun haɗa da ƙarar ƙarar wutar lantarki, haɗin kai, ko maɗaukakin juzu'i. Aikace-aikacen da ke watsa mahimman bayanai - na'urorin likitanci, tsarin sarrafa masana'antu{3}} galibi suna ƙayyadaddun da'irori ko tsarin sa ido don gano ɓarna kafin cikakkiyar gazawa.
Abubuwan Kuɗi da Daidaitawa
Daidaitaccen kataloji capsules yana ba da mafi kyawun mafita na tattalin arziki. A kashe{1}} -rakunan tsare-tsare masu tsari na gama-gari{6}}22mm OD tare da da'irori 12 a jirgin ruwa 2 nan da nan kuma farashi mai rahusa fiye da ƙirar ƙira. Applications matching standard specifications gain fast deployment and proven reliability.
Keɓancewa yana ƙara farashi amma yana ba da damar aiki mafi kyau. Tsawon igiya, nau'ikan masu haɗawa, haɗaɗɗun kewayawa, da ƙayyadaddun flange masu hawa za a iya keɓance su. Mai ƙera na'ura na robotic na iya ƙididdige masu haɗin Molex ko JST don saduwa da juna kai tsaye tare da kayan aikin da ake da su, kawar da tsagawar filin da yuwuwar maki gazawa. Girman flange na al'ada da tsarin ramuka suna sauƙaƙe haɗin injin.
Haɗin nau'in kewayawa{0}}haɗa wutar lantarki da da'irar sigina tare da takamaiman tsari{1}}yana wakiltar wani yanki na musamman. Aikace-aikacen da ke buƙatar da'irori 4 a 30 amps da 12 da'irori a 2 amps na iya buƙatar goga na al'ada da tsarin zobe don kiyaye amincin sigina yayin aiwatar da buƙatun wutar lantarki.
Samar da ƙarar yana ba da damar gyare-gyare mai yawa. Manyan masana'antun kyamarar CCTV{1} masu girma galibi suna haɓaka cikakkiyar kasulan na yau da kullun waɗanda aka inganta don takamaiman layin samfurin su, suna samun raguwar farashi da haɓaka ayyukan ba zai yiwu ba tare da daidaitattun raka'a. Ya kamata a zaɓi ƙananan ƙararraki{3} ko aikace-aikacen samfuri daga daidaitattun kyautai lokacin da zai yiwu.
Tambayoyin da ake yawan yi
Ta yaya zan tantance mafi ƙarancin diamita na waje don ƙidayar da'ira ta?
Diamita na waje yana ƙuntata ƙidayar kewayawa ta hanyar buƙatun tazarar jiki. A matsayin jagora na gabaɗaya, yi tsammanin da'irori 2{8}8 a cikin 6.5-12.5mm capsules, da'irori 6-18 a cikin raka'a 12.5-22mm, da da'irori 12-56 a cikin capsules 22-30mm. Maɗaukakin buƙatun na yanzu yana rage yawan da'ira - da'irar 30-amp tana buƙatar ƙarin sarari fiye da da'irar siginar 2-amp.
Za a iya zamewar zobe na capsule su watsa bayanai masu ƙarfi da tsayi duka a lokaci guda?
Ee, ta hanyar tsarin da'ira mai kyau da garkuwa. Ware ikon da da'irori na sigina ta zahiri a cikin capsule, kuma yi amfani da madugu masu kariya don layukan bayanai masu mahimmanci. Masana'antun sun gwada gaurayawan capsules{2} sigina don tabbatar da ƙaramin magana tsakanin da'irori. Ethernet da USB - capsules masu ƙarfi sun yi nasarar watsa bayanai yayin da suke gudanar da amps 10-20 akan madafan iko da ke kusa.
Menene bambanci mai amfani tsakanin ƙimar IP54 da IP65 don aikace-aikacen waje?
IP54 yana ba da kariya daga shigar ƙura da zubar da ruwa daga kowace hanya, wanda ya dace da kayan aiki na waje da aka rufe ko kayan aiki tare da bayyanar danshi lokaci-lokaci. IP65 yana ba da ƙura - ƙuƙƙarfan hatimi kuma yana ƙin ɗorewa mai ɗorewa - jets na ruwa mai ƙarfi, dole don cikakkiyar fallasa kayan aikin waje waɗanda ke fuskantar ruwan sama, dusar ƙanƙara, ko hanyoyin wankewa. Yanayin bakin teku tare da fesa gishiri yawanci yana buƙatar mafi ƙarancin IP65.
Ta yaya saurin juyawa ke shafar zaɓin zobe na zamewar capsule?
Yawancin capsules suna ƙididdigewa zuwa 250 - 300 RPM don daidaitaccen fasahar goga. Maɗaukaki{3}} aikace-aikace-har zuwa 1,500-2,000 RPM{11}}yana buƙatar ƙira na musamman tare da ingantacciyar ma'auni da zafi. Gudun kewayawa (dawafi × RPM) yana ƙayyade zafin lamba da ƙimar lalacewa. Karamin-diamita capsules suna jure wa mafi girma RPMs fiye da manyan raka'a diamita saboda ƙananan saurin kewaye.
Zaɓin zoben zamewar capsule dama ya haɗa da daidaita abubuwa da yawa musamman ga tsarin jujjuya ku. Fara tare da ƙuntatawa ta zahiri{1}}samuwar sararin samaniya yana bayyana iyakar diamita na waje. Ƙididdige buƙatun wutar lantarki don kowane da'irar, ƙididdige ƙididdiga don ƙoƙon abubuwan jan hankali na yanzu da abubuwan zafi. Ƙimar yanayin yanayin aikin ku ga ƙura, danshi, da matsananciyar zafin jiki don ƙididdige ƙimar IP mai dacewa. Yi la'akari da nau'ikan sigina da ƙimar bayanai don tabbatar da isassun kariya da kulawar impedance. A ƙarshe, tantance ko daidaitattun zaɓuɓɓukan kasida sun dace da bukatunku ko kuma idan keɓancewa ya ba da tabbacin ƙarin farashi da lokacin jagora.