Lokacin da taro mai jujjuya yana da ɗan sarari axial, daidaitaccen zoben zamewar siliki yakan yi tsayi da yawa don dacewa da bayan panel, cikin haɗin gwiwar robot, ko ƙarƙashin tebur na juyi. Zoben zamewar pancake yana warware wannan ta hanyar ɗora hanyoyin da za a bi a kan faifai, kiyaye tsayin shigarwa ƙasa kaɗan yayin da ake watsa wutar lantarki, siginar sarrafawa, da bayanai tsakanin bangarorin tsaye da masu juyawa.
Wannan jagorar yana bayanin menene zoben zamewar pancake, yadda ya bambanta da capsule, ta hanyar - ƙirar ƙira da ganga, waɗanda ke da mahimmanci kafin yin oda, da lokacin dazoben zamewar al'adashine mafi kyawun amsa fiye da daidaitaccen sashi.
Menene Ring Slip Ring?
Zoben zamewar pancake mai haɗa wutar lantarki ce mai lebur. Maimakon tara zoben ɗabi'a tare da doguwar jikin silinda, waƙoƙin zazzagewa suna zaune akan faifan faifai{1}, tare da goge goge suna tuntuɓar su yayin da rotor ke juyawa. Sakamakon shi ne ɗan gajeren tsayin shigarwa da diamita na waje mafi girma kwatankwacinsa.
Za ku ga sunaye da yawa da ake amfani da su don dangin samfura ɗaya, kuma ba koyaushe suna kama da juna ba:
- Pancake zamewar zobe- kalmar masana'antu gabaɗaya don shimfidar fayafai.
- Zamewar zoben leburkozoben zamewar diskiAna amfani da - tare, yawanci yana jaddada ƙaramin{1}} sifar bayanin martaba.
- PCB zamewar zobe- wani juzu'i inda aka liƙa waƙoƙin gudanarwa akan allon da'ira da aka buga. Ginin PCB ya zama ruwan dare a cikin ƙirar pancake amma hanyar fasaha ce ta masana'anta, ba ma'ana ba. Don ƙarin bayani kan ginin stator, duba wannan bayyani naPCB stators a cikin zoben zamewar pancake.
Ayyukan lantarki iri ɗaya ne da kowane zoben zamewa: ci gaba da canja wurin wutar lantarki ko sigina a cikin mahaɗar juyawa, ba tare da kunsa na USB ba. Kasuwancin injina{1}kashe shine abin da ke sa ƙirar pancake ke bambanta - yana mayar da tsayin axial kuma yana neman sararin radial a madadin.
Yaushe Ya Kamata Ka Yi Amfani da Ring Slip Ring?
Zoben zamewar pancake yawanci shine zaɓin da ya dace lokacin da yanayi guda uku suka daidaita a lokaci guda:
- Tsarin yana buƙatar ci gaba ko maimaita juyawa.
- igiyoyi ba dole ba ne su karkace, gajiya, ko nannade kusa da axis.
- Tsayin shigarwa shine maƙasudin ƙayyadaddun, amma akwai isassun sharewar radial don faffadan sassa.
Idan ɗaya ko biyu daga cikin waɗannan sharuɗɗan sun kasance, waninau'in zobe na zamewazai iya yin hidima mafi kyau. Abubuwan da ake amfani da su na yau da kullun sun haɗa da ƙarshen aikin mutum-mutumi {-arshen kayan aikin hannu, tebur mai jujjuyawa a ƙarƙashin rpm 100, ƙaramin sel na atomatik, dandamali na kyamara da firikwensin firikwensin, na'urorin jujjuyawar likita da dakin gwaje-gwaje, injinan marufi, da na'urori masu juyawa da ke ɓoye a bayan fa'ida.
Shin Zoben Zamewa Pancake Dama don Zanewar ku?
| Yanayin Zane | Pancake Slip Ring |
|---|---|
| Tsayin shigarwa ƙasa da mm 25, sararin radial 60 mm ko fiye | Kyakkyawan dacewa |
| Saurin jujjuyawa a ƙarƙashin kusan 250 rpm, ci gaba da aiki | Kyakkyawan dacewa |
| Haɗaɗɗen ƙaramin ƙarfi - ƙarfin lantarki da sigina (CAN, RS-485, encoder) | Kyakkyawan dacewa tare da shimfidar wuri mai kyau |
| Saurin jujjuyawa sama da rpm 500, ko dorewa mai tsayi{1}} lodi na yanzu | Yi bita madadin ko neman ƙima na al'ada |
| Ƙayyadaddun sarari radial, amma tsayin axial yana da karimci | Bai dace ba - duba capsule |
| Bukatar babban tsakiya ta hanyar{0}}rami don shaft ko layin ruwa | Bai dace ba - yi la'akari ta hanyar{1}} |
| Tsananin girgiza, firgita, ko muhallin da aka rufe | Ana buƙatar ƙima na al'ada |
Me yasa Pancake Slip Rings Ajiye sararin Axial
A cikin ƙananan injuna, tsayin axial yawanci yana da wahalar ajiya fiye da faɗin radial. Hannun hannu na mutum-mutumi, mai jujjuya bayanai, ko turret na firikwensin na iya samun kawai mm 15-25 na ɗaki a tsaye a bayan farantin mai juyawa. Tsarin capsule a tsayin 60-80 mm kawai ba zai dace ba. Zoben zamewa mai lebur mai ƙididdigewa iri ɗaya na iya faɗuwa cikin wannan sarari saboda an tsara hanyoyin sadarwar waje maimakon sama.
Wannan kuma shine dalilin da ya sa zoben zamewar pancake ke fitowa sau da yawa a cikin kayan aikin OEM fiye da na gaba ɗaya{0} shigarwa na maƙasudi: ɓangaren an tsara shi kewaye da ƙayyadadden ambulaf ɗin inji, ba akasin haka ba.
Shin Pancake Slip Rings na iya Isar da Wuta da Bayanai Tare?
Ee, amma layout yana da mahimmanci. Za a iya ƙirƙira zoben zamewar pancake don ɗaukar ikon DC, da'irori masu sarrafa AC, ra'ayoyin encoder, CAN, RS-485, USB 2.0, da Gigabit Ethernet akan taro ɗaya. Kuskuren shine ɗaukar duk da'irori azaman masu musanyawa. Ba su ba.
| Nau'in kewayawa | Na Musamman Range | Babban Damuwa na Zane |
|---|---|---|
| DC ikon | 5-48 V, 1-10 A kowane zobe | Faɗin zobe, juriya na lamba, zubar da zafi |
| Ƙananan sigina na dijital- (CAN, RS-485) | Har zuwa ~ 1 Mbps | Twisted-hanyar hanya guda biyu, rabuwa da zoben wuta |
| Ra'ayoyin encoder (ƙara, cikakke) | A/B/Z ko SSI/BiSS | Daban-daban nau'i-nau'i, garkuwa, ƙananan amo bene |
| Babban bayanan{0} (Ethernet, USB) | 100 Mbps - 1 Gbps | Sarrafa impedance, sadaukar da tashoshi, EMI keɓewa - duba muJagorar ƙira zamewar zobe na Ethernet |
| Bidiyo (HD{0}SDI, analog) | Har zuwa 3G -SDI | 75 Ω daidaitawa, haɗin gwiwar coaxial, asarar dawowa |
Idan Ethernet, mai rikodin bayanai, ko bidiyon analog yana zaune akan faifai iri ɗaya da wuta, dole ne a ayyana matsayin waɗancan zoben, dabarun garkuwa, da hanyar sarrafa kebul kafin a kulle shimfidar wuri. Ƙoƙarin gyara tsangwama bayan an gina na'ura ya fi tsada fiye da kashe sa'a guda a kan bitar shimfidar wuri a farkon.
Pancake Slip Ring vs Sauran Nau'in Zoben Zamewa
| Siffar | Pancake | Capsule | Ta hanyar - Bore | Ganga |
|---|---|---|---|---|
| Siffar | Fati mai lebur | Ƙananan silinda | Silinda tare da rami na tsakiya | Dogon Silinda |
| Ajiye tsayin axial | Ee | Iyakance | Iyakance | A'a |
| Yana adana sararin radial | A'a | Ee | Ya dogara da girman gundura | Ee |
| Tsakiya ta hanyar -rami | Na zaɓi, iyakance | A'a | Ee (babban fasali) | Na zaɓi |
| Yawan kewayawa na al'ada | 2–56 | 2–24 | 4–100+ | 10–100+ |
| Yawan saurin gudu | Ƙananan zuwa matsakaici | Matsakaici | Matsakaici zuwa babba | Matsakaici |
| Mafi kyau ga | Tsawo{0}}iyakantattun majalisai | Karamin diamita bukatun | Wuce - ta shaft ko ruwa | Babban girman kewaye |
Ƙa'idar yanke shawara mafi guntu: zaɓi pancake lokacin da tsayi shine babbar matsala, aCapsule zamewar zobelokacin da diamita shine babban matsala, kuma ata hanyar - zoben zamewalokacin da shaft, pneumatic line, ko na USB dam ya wuce ta tsakiya. Don kwatanta mai zurfi, dubata hanyar -rami vs zoben zamewar pancake.
Maɓallin Maɓalli don Tabbatarwa Kafin yin oda
Buƙatun kamar "muna buƙatar zoben zamewa lebur" bai isa ga ingantaccen zance ba. Bayanin da ke ƙasa shine abin da ƙungiyar injiniya za ta nema yayin nazarin ƙira.
Jerin Lissafin Injiniya
- Matsakaicin diamita na waje da mafi ƙarancin ciki
- Matsakaicin tsayin shigarwa
- Tsarin rami mai hawa, tare da PCD da girman dunƙule
- Hanyar fita ta kebul da tsayi
- Nau'in haɗin kai, idan an riga an gama{0}
- Gida ko buɗewa{0} ginin allo
- CAD zane ko 3D model na kewaye ambulan
Lissafin Lissafin Lantarki
- Adadin da'irar wutar lantarki, tare da ƙarfin lantarki da na yanzu a kowace kewaye
- Adadin da'irar sigina, wanda aka haɗa ta hanyar yarjejeniya
- Bukatun ƙasa da keɓewa
- Garkuwa don layukan masu hankali
- Rabuwa tsakanin ƙarfi da babban bayanan sauri{{0}
Lissafin sigina
- Protocol (CAN, RS{1}485, Ethernet, USB, HD-SDI, nau'in encoder)
- Adadin bayanai da ake buƙata
- Nau'in kebul da impedance
- Matsayin amo mai karɓuwa ko maƙasudin BER
- Duk wani ma'aunin gwajin da abokin ciniki ya buƙaci
Lissafin Muhalli da Rayuwa
- Yanayin zafin aiki
- Kura, danshi, bayyanar sinadarai
- Da ake bukataIP ratingperSaukewa: IEC60529
- Jijjiga da bayanin martaba
- Saurin jujjuyawa da zagayowar aiki (ci gaba, ɗan lokaci)
- Rayuwar sabis da ake tsammani a cikin juyin juya hali ko sa'o'i
- Samun damar kulawa bayan shigarwa
Yadda ake Zaɓan Ring ɗin Slip Ring Dama
Mataki 1. Fara ayyana ambulaf ɗin sarari.Tabbatar da tsayin da ake samu, diamita na waje, da barin tsakiya kafin yin magana akan da'irori. Ambulan inji shine tacewa na farko - idan pancake ba zai dace ba, babu ingantaccen lantarki da zai taimaka.
Mataki 2. Rarrabe ikon da lissafin sigina.Teburin kewayawa tare da ƙarfin lantarki, halin yanzu, yarjejeniya, da nau'in kebul ya fi amfani fiye da lamba ɗaya kamar "tashoshi 12."
Mataki na 3. Duba saurin juyawa da zagayowar aiki.Tsarin pancake yana da daɗi a ƙananan gudu zuwa matsakaici. Sama da rpm 500, lambar sadarwa, hayaniyar goga, da na waje{2}} saurin layin linzamin ya fara zama al'amari kuma yana buƙatar sake dubawa ta kowane hali.
Mataki na 4. Bitar haɗarin amincin sigina.Yi alama mai girma{0} bayanai na sauri, rikodin rikodin, da siginar analog daban kuma yanke shawara akan garkuwa da sanya tashoshi da wuri.
Mataki 5. Yanke shawarar daidaitattun ko al'ada. A daidaitaccen zobe zamewar pancakeyana aiki lokacin ƙidayar da'irar ku, girman, da ƙa'idodi sun dace da ƙirar da ke akwai. In ba haka ba sigar al'ada ta fi tsada{1}} fiye da tilasta sake fasalin injin da ke kewaye.
Standard vs Custom Pancake Slip Rings
| Halin ku | Standard Pancake | Pancake na al'ada |
|---|---|---|
| Ƙididdiga gama gari, mai sauƙi DC + ƙaramar siginar sauri | Ee | Yawancin lokaci ba a buƙata |
| M, mara daidaitaccen tsari na hawa ko na USB | Iyakance | Nasiha |
| Cakudadden ƙarfi da babban bayanan sauri akan fayafai ɗaya | Iyakance | Nasiha |
| Matsuguni na musamman, rufewa, ko kayan (ɗaki, abinci{0}) | A'a | Da ake bukata |
| Ƙarfin da ke ƙasa da raka'a 20 da madaidaicin kasida ya dace da ƙayyadaddun bayanai | Ee | Na zaɓi |
Nazarin Harka Injiniya: Karamin Inspection Juyawa
Tambaya ta al'ada: agogon dubawa{0} tare da milimita 22 na tsayin shigarwa akwai, 90 mm diamita na waje kyauta, ci gaba da jujjuyawa a 60 rpm, da jerin da'irar wutar lantarki 24 V DC, cikakken encoder, da 100 Mbps Ethernet zuwa kyamara.
Ambulaf ɗin injin ɗin ya kawar da capsule da ta hanyar{0}} a ranar farko. An tabbatar da shimfidar pancake a cikin bita na farko, amma ainihin tsarin kewayawa ya sanya nau'in Ethernet kusa da zoben 24 V. Yayin nazarin ƙira mun raba su da zoben gadi guda biyu, mun ƙara zoben ƙasa na ciki a ƙarƙashin Ethernet biyu, kuma mun yi amfani da sarrafa ta'addanci{4}} akan stator. Samfurin samarwa kafin - ya wuce ci gaba, juriya na rufi (Mafi girma ko daidai da 500 MΩ a 500 V DC), ƙarfin wutan lantarki (1000 V AC na 60 s), da gwajin rayuwa na juyin juya hali miliyan 5. Darasin sananne ne: bayanin martaba kawai baya bada garantin sanya zobe, garkuwa, da horon gwaji sun gama aikin.
Kuskuren gama gari don gujewa
Kuskure na farko shine kula da "pancake" a matsayin ma'anar ma'anar "m." Yana da ɗan ƙaramin tsayi, ba a diamita ba. Idan sararin radial ɗin ku kuma yana da iyaka, ya kamata tattaunawar ta fara da dangin zobe na daban.
Kuskure na biyu shine barin ka'idojin sigina ba a bayyana su ba. "Wasu layukan sigina" ba ƙayyadaddun bayanai ba ne. Ethernet, encoder, da bidiyo na analog kowanne yana da nasa shimfidar wuri, garkuwa, da buƙatun gwaji.
Kuskure na uku shine rashin kimanta halin yanzu kowane zobe. Faifan lebur yana watsa zafi daban da silindari. Faɗin zobe da kayan tuntuɓa sun saita iyakataccen aiki na yanzu, ba lambar kasida kaɗai ba.
Kuskure na hudu shine ya shafi mai kawo zoben zamewa da latti. A lokacin da aka gyara matsuguni, injina, da encoder, sauran sarari don zoben zamewa sau da yawa ba daidai ba. Kawo mai kawo kaya yayin shimfidar injina yana adana aƙalla bita guda ɗaya.
FAQ
Tambaya: Menene Ring Slip Ring?
A: Zoben zamewar pancake shine mai haɗa wutar lantarki mai jujjuyawar jujjuyawar wuta tare da waƙoƙin da aka tsara akan faifai{0}} stator. Yana isar da wuta da sigina a cikin mahaɗar juyawa yayin da yake kiyaye tsayin shigarwa ga ɗan gajeren lokaci, wanda shine dalilin da ya sa a wasu lokuta ake kiransa zoben zamewa lebur ko zoben zamewar diski.
Tambaya: Yaushe zan yi amfani da zoben zamewar pancake maimakon capsule?
A: Zaɓi pancake lokacin da tsayin axial shine ƙayyadaddun abu kuma kuna da sarari radial don adanawa. Zaɓi capsule lokacin da diamita ambulan ya matse amma kuna da isasshen tsayi don ƙaramin silinda.
Tambaya: Shin Zoben Zamewar Pancake Sun Dace Don Juyawa Mai Girma{0}}?
A: Sun fi dacewa a ƙananan gudu zuwa matsakaici, yawanci har zuwa ɗaruruwan rpm. Sama da wancan, waje{1}} saurin madaidaiciyar hanya, goge goge, da hayaniyar sigina sun fara zama al'amari kuma ƙirar tana buƙatar shari'ar{2}} ta{3}} bita.
Tambaya: Shin Pancake Slip Ring zai iya watsa Ethernet ko USB?
A: iya. Gigabit Ethernet, 100 Mbps Ethernet, da USB 2.0 duk za a iya aiwatar da su akan ƙirar pancake, amma suna buƙatar impedance{3}} sarrafawa, tashoshi na musamman, da garkuwa daga zoben wutan da ke kusa. Tattauna ƙa'idar tare da mai siyarwa kafin a kulle shimfidar wuri.
Tambaya: Menene Bambanci Tsakanin Zoben Zamewa na PCB da Ring Slip Ring?
A: PCB zamewar zobe yana bayyana hanyar gini - ana liƙa waƙoƙin gudanarwa akan allon da'ira da aka buga. Pancake yana kwatanta siffar gaba ɗaya. Yawancin zoben zamewar pancake na zamani suna amfani da stator na PCB, amma ba kowane PCB{3}}ananan zoben zamewar pancake bane.
Tambaya: Wane bayani ake Bukatar Don Quote Ring Ring na Pancake na Musamman?
A: A mafi ƙanƙanta: ambulaf ɗin shigarwa, jerin kewayawa tare da ƙarfin lantarki da na yanzu ta kowace layin wutar lantarki da yarjejeniya ta kowane layin sigina, saurin juyawa, sake zagayowar aiki, yanayin aiki, ƙimar IP mai niyya, da adadin da ake tsammani. Zane na taron da ke kewaye yana taƙaita nazarin ƙira sosai.
Tambaya: Har yaushe Zamewar Zoben Pancake Zai Ƙare?
A: Rayuwar sabis ta dogara da saurin juyawa, nauyin halin yanzu, kayan sadarwa, da yanayi. Da kyau{1}}ungiyoyin da aka zayyana akai-akai suna kaiwa dubun-dubatar juyin juya hali a ƙarƙashin ci gaba da gudanar da aiki mai ƙanƙanta, amma ya kamata a tabbatar da adadi akan takamaiman tsarin aikin.
Takaitawa
Zoben zamewar pancake shine amsa mai amfani lokacin da taro mai jujjuyawa yana da tsayin yanki na burodi da kasafin kudin kayan aiki daidai. Suna 'yantar da sarari axial, suna goyan bayan haɗaɗɗiyar wutar lantarki da watsa sigina, kuma suna daidaitawa da kyau zuwa ambulaf ɗin injina na OEM - idan an duba sararin radial, saurin juyawa, da shimfidar sigina da gaskiya daga farko.
Idan kuna da ambulaf ɗin shigarwa da jerin kewayawa, wannan ya isa farawa. Daga can, zabi tsakanin ma'aunizoben zamewar pancakekuma azane na al'adayawanci yakan bayyana a cikin bita na fasaha na farko. Don ayyukan da suka haɗa da siginoni masu mahimmanci ko tsarin hangen nesa akan dandamali masu juyawa, sadaukarwaalbarkatun zobe na sigina don robotics da UAVHakanan ana iya karantawa kafin binciken ku.