Firikwensin matsayi na zamewa shine taron lantarki mai jujjuyawar wuta wanda ke ba da wutar lantarki da sigina ta ci gaba da jujjuyawar digiri 360 yayin da kuma ke ba da rahoton matsayi na kusurwa na tsarin juyawa zuwa tsarin sarrafawa. A yawancin injunan jujjuyawa, haɗe da kewaye shine rabin abin da ake buƙata. Hakanan mai kulawa yana buƙatar sanin inda bum ɗin, tebur ko turret yake, ko ya kai matsayin gida, da kuma ko yana gabatowa ƙayyadaddun iyaka.
Wannan aikin haɗin gwiwar yana sa firikwensin matsayi na zamewa ya zama babban sashi a cikin cranes, dandamali na kashe wuta, tebur mai juyawa, kayan aikin hannu, layin marufi da sauran tsarin juyawa. Dangane da daidaitattun buƙatun haɗin kai, ɓangaren martani na iya zama tsari na cam{1} da -, na'ura mai jujjuyawar potentiometer ko hadedde encoder, gami da ƙari, cikakke, CANopen ko sigar SAE J1939.
Wannan jagorar yana bayanin yadda na'urorin firikwensin matsayi na zamewa ke aiki, inda kowane nau'in ya dace, yadda ake ƙididdige ɗaya don kayan aikin ku, da abin da za ku shirya kafin neman zaɓe na al'ada.
Menene Sensor Matsayin Slip Ring?
A daidaitaccen zoben zamewayana canja wurin wutar lantarki, siginar sarrafawa ko bayanai tsakanin firam na tsaye da juzu'i, yana hana igiyoyi daga karkacewa yayin ci gaba da juyawa. Na'urar firikwensin matsayi na zamewa yana ɗaukar wannan mataki ɗaya gaba: yana haɗa ra'ayin kusurwoyi cikin taro mai juyawa iri ɗaya.
Ƙungiyar haɗin gwiwar tana ba da tsarin sarrafawa abubuwa uku lokaci guda:
- Haɗin wutar lantarki mai ci gaba a kan hanyar juyawa
- Bayanan matsayi na kusurwa da aka nusar da gadar juyawa
- Sawun injin guda ɗaya, wanda ke adana sarari a cibiyar kashewa
A aikace, zoben zamewa yana ɗaukar da'irori yayin da haɗakar firikwensin ke ba da rahoton bugun gida, siginar iyaka, kusurwar analog ko cikakkiyar matsayi na dijital, ya danganta da ƙira.
Slip Ring vs. Slip Ring Sensor: Menene Bambancin?
Zoben zamewa na yau da kullun yana ɗaukar da'irori kawai. Yana iya watsa wutar AC ko DC, ƙananan -wayoyin sarrafa wutar lantarki, sigina na analog, Ethernet, CAN bas ko haɗaɗɗen wutar lantarki{2}}da{3}}layin sigina. Ba shi da sanin matsayin angular.
Na'urar firikwensin matsayi na zamewa yana haɗa watsawar lantarki iri ɗaya tare da nau'in amsa don haka gefen injin yana ba da rahoton kusurwarsa ga mai sarrafawa. Wannan yana da mahimmanci lokacin jujjuyawar da ba a sarrafa ba zai iya haifar da kurakuran tsari, haɗarin karo ko lalacewar kayan aiki. Krane yana buƙatar sanin kusurwar motsinsa. Tebur mai nuni yana buƙatar tsayawa a daidai tasha. Dandali na wayar hannu yana buƙatar rage gudu kafin a kai ga babu{4}}go zone. Babu ɗayan waɗannan ayyuka da za a iya magance su ta hanyar zoben zamewa bayyananne.
Yaushe Kuna Buƙatar Ra'ayin Matsayi a Juyin Digiri 360?
Ra'ayin matsayi ya dace a duk lokacin da na'ura ke buƙatar fiye da ci gaba da haɗin wutar lantarki. Hanyoyi guda uku sun rufe yawancin aikace-aikace.
Ma'anar Safe Aiki Yankunan
A cikin cranes, dandali na iska da injunan tafi da gidanka, martanin matsayi yana goyan bayan sarrafawa{0}}ayyukan tsarin da ke gargaɗi mai aiki, rage gudu ko dakatar da juyawa yayin da injin ke gabato da ƙayyadaddun yanki kamar gini, layin wutar lantarki ko iyakacin karo-. Bayanin matsayi yana goyan bayan waɗannan ayyukan sarrafawa, amma baya maye gurbin cikakken tsarin aminci na inji. Amintacciya{4}}ananan tsayawa, iyakoki da ayyukan gaggawa dole ne a tsara su bisa ga ƙa'idodin aminci na injina.
Ikon Tsari Mai Maimaituwa
Tebura masu ƙididdigewa, injunan tattarawa, tashoshi masu cikawa da layukan iska galibi suna buƙatar tsayawa a daidai kusurwoyi ko kuma haifar da wani aiki a takamaiman wuri a cikin juyawa. Canjin gida mai sauƙi yana ɗaukar matsayi ɗaya. Ana buƙatar ƙara ko cikakkar mai rikodin lokacin da tashoshi da yawa, wuraren saita shirye-shirye ko motsin aiki tare.
Mai aiki da HMI Feedback
Bayanan matsayi kuma yana ciyar da nunin mai aiki. Nuna ainihin kusurwar bunƙasa, tashar tebur ko taken turret yana rage zato, inganta lokacin zagayowar kuma yana taimaka wa ma'aikaci ya guje wa kura-kurai na tsari yayin dogon canje-canje.
Yadda Sensor Matsayin Slip Ring ke Aiki
Haɗin yana yin ayyuka biyu a mahaɗin juyawa iri ɗaya.
Na farko shine canja wurin lantarki. Goga, zoben lamba ko hanyoyin fiber suna ɗaukar halin yanzu da sigina tsakanin stator da rotor. Haɗin tashoshi ya dogara da aikace-aikacen kuma yana iya haɗawa da babban{2}}ƙarfin halin yanzu, ƙaramin{3}Logic dabaru, layukan firikwensin analog, nau'ikan Ethernet ko bas na CAN. Dacetsara tashoshi da warewasuna da mahimmanci lokacin haɗa wuta da da'irorin sigina masu mahimmanci a cikin gida ɗaya.
Aiki na biyu shine fahimtar angular. An nusar da kashi na amsa da inji zuwa ga jujjuyawa don haka fitowar sa tana wakiltar ainihin kusurwar tsarin jujjuyawar. Ƙa'idar ji tana ƙayyade nau'in fitarwa:
- Farantin cam yana tafiya ɗaya ko fiye da sauyawa a kafaffen kusurwoyi, yana samar da sigina na kunnawa/kashe
- Potentiometer yana canza juriya ko ƙarfin lantarki daidai da kusurwar shaft, yana samar da siginar analog kamar 0-10 V, 4-20 mA ko juriya na rabo.
- Encoder yana jujjuya juzu'i zuwa bugun jini na dijital (ƙara) ko ƙimar kusurwa mai lamba (cikakku), kuma yana iya fitarwa akan RS-485, CANopen, SAE J1939 ko wasu ka'idojin masana'antu.
Manyan Nau'o'in Sensors Matsayin Zamewa
Cam Plate da Canja Feedback
Zane mafi sauƙi yana amfani da cam mai siffa wanda ke juyawa tare da taron kuma yana kunna ɗaya ko fiye na inji ko kusanci a kusurwoyin da aka saita. Fitowar siginar kunnawa/kashewa ce.
Zaɓi wannan zaɓi lokacin:
- Injin yana buƙatar gida kawai, ƙarshen-ganewar tafiya ko yanki
- Mai sarrafawa yana da abubuwan shigar dijital kuma babu buƙatar ci gaba da bayanan kusurwa
- Kasafin kuɗi da sauƙi sun fi ƙarfin ƙuduri
Kar a zaɓi wannan zaɓi lokacin da mai sarrafawa yana buƙatar bayanan kusurwoyi a ko'ina a waje da wuraren tafiye-tafiye, ko lokacin da ƙaddamarwa yana buƙatar saitunan saiti. Da zarar an yanke cam ɗin, an daidaita kusurwar tafiya sai dai idan an sake yin injin na'urar.
Potentiometer -Bayanan Bayani
Potentiometer na jujjuya yana ba da amsawar analog ci gaba a cikin kewayon kewayon kusurwa. Fitowar yawanci ƙarfin lantarki ne, juriya ko siginar madauki na yanzu, wanda yawancin PLCs da masu sarrafa injin zasu iya karantawa kai tsaye ta hanyar shigar da analog.
Ra'ayin Potentiometer yayi daidai da aikace-aikace kamar nunin kirgi na asali, nunin kusurwar mai aiki, kayan aikin farin ciki{0}}salo, da rahusa{1}mai farashi mai rahusa a cikin busassun mahalli na cikin gida. Yawancin ƙira suna rufe iyakataccen kewayon (sau da yawa ƙasa da digiri 360), don haka tabbatar da tazarar angular mai amfani kafin tantancewa.
Yi hankali da ciniki guda uku{0}. Share lambobin sadarwa suna lalacewa akan lokaci, musamman a ƙarƙashin ƙididdige yawan zagayowar. Dogayen analog yana gudana a cikin mahalli mai hayaniya yana buƙatar kebul mai kariya da ƙasa a hankali don kiyaye tsaftar karatun. Ana buƙatar ƙididdigewa don taswirar fitar da albarkatun ƙasa zuwa sassan injiniya. Don kayan aikin hannu na waje tare da rawar jiki, danshi da EMI, mai ɓoyewa yawanci shine zaɓi mafi ɗorewa.
Encoder -Gaskiya Feedback
Encoder yana canza juyawa zuwa bayanan dijital. Zaɓin da ya dace ne lokacin da mai sarrafawa yana buƙatar ƙima na kusurwa masu maimaitawa, iyakoki masu shirye-shirye ko sadarwar hanyar sadarwa. Encoders sun kasu gida biyu manyan iyalai:
- Ƙaruwa masu ƙarafitarwa bugun jini (A, B da sau da yawa Z index) yayin da shaft yana juyawa. Suna ba da motsi na dangi kuma suna buƙatar tsarin yau da kullun na gida bayan kowane iko{1} har zuwa kafa cikakkiyar magana. Yana da kyau don fahimtar saurin, aiki tare da motsi da aikace-aikacen da ke gida akan farawa.
- Cikakken encodersfitar da ƙima na dijital na musamman don kowane matsayi na kusurwa, wanda aka riƙe ta hanyar hawan wutar lantarki. Juyin Juya Juya Juya Digiri 0–360; Juya juyi da yawa{4}} suma suna ƙidayar cikkaken juyi. Zaɓi cikakken lokacin da kayan aikin dole ne su san matsayinsa nan da nan bayan wutar lantarki{6}} sama, wanda ya zama ruwan dare a cikin cranes, abubuwan haɓakar telescopic da injinan wayar hannu na waje.
Don na'urorin hannu da abin hawa{0}, cikakken incoder tare daCAN BuɗekoSAE J1939fitarwa yana haɗawa da tsafta cikin cibiyar sadarwar abin hawa data kasance. CANopen ya zama ruwan dare gama gari a cikin sarrafa kansa na masana'antu, yayin da J1939 ke mamaye nauyi{2} kayan aikin hannu, injinan noma da motocin gini. Zaɓin ƙa'idar da ba ta dace ba ba kawai zai rikitar da haɗin kai ba; yana iya tilasta maye gurbin mai sarrafawa.
| Bukatar tsarin sarrafawa | Nau'in martani da aka ba da shawarar | Fitowar al'ada |
|---|---|---|
| Iyakar gida ko guda ɗaya kawai | Kamar farantin + canza | Kunnawa/kashe, NPN/PNP |
| Nunin kusurwa mai ci gaba, iyakance iyaka, na cikin gida | Potentiometer | 0-10 V, 4-20 mA, juriya |
| Gaggawa da sauri ko daidaita motsi tare da aikin yau da kullun | Mai rikodin ƙara | A/B/Z bugun jini, direban layi |
| Ƙarfi{0}akan ilimin matsayi, iyakoki masu shirye-shirye | Single -juya cikakken encoder | SSI, cikakken analog, CANopen |
| Kayan aikin hannu na waje, hanyar sadarwar CAN abin hawa | Multi{0}}juya cikakkar encoder | SAE J1939 ko CANopen |
| Tsaro{0}} gargadi ko kula da yanki | Cikakken encoder + aminci{1}}mai sarrafa mai ƙima | Kowane ƙirar aminci na injin |
Aikace-aikace gama-gari na Sensors Matsayin Zamewa
Cranes da Kayayyakin ɗagawa
Cranes ɗaya ne daga cikin mafi girman aikace-aikacen ƙarar ƙarar{0} saboda babban tsarin jujjuyawar yana buƙatar ci gaba da canja wurin wutar lantarki da kashe martanin kusurwa. Zoben zamewa tare da hadedde cikakken encoder yawanci yana zaune a tsakiyar zobe, yana raba axis iri ɗaya. Siginar matsayi yana ciyar da alamar lokacin ɗaukar nauyi, ɓangarorin yaƙi da haɗin gwiwa da mai aiki HMI. A sadaukarzoben zamewa na crane tare da amsa matsayiyawanci yana haɗa manyan da'irori masu ƙarfi{0} na yanzu, ƙaramar sarrafa wutar lantarki da fitarwar encoder a cikin gidaje ɗaya. Shigarwa na waje, rawar jiki, zafin zafin jiki da hanyar fita na USB duk suna rinjayar ƙira.
Tables na Rotary, Fihirisa da Ƙungiyoyin Taro
Rotary indexing dandamali yana buƙatar daidaitattun wuraren tsayawa. Canjin kyamarorin na iya isa ga ƙaƙƙarfan bugun gida, amma cikakkiyar maƙalli shine zaɓi mai amfani don teburi da yawa{1} inda mai sarrafawa ke buƙatar tabbatar da tashar mai aiki kafin harbin latsa, walda ko ɗauka{2} da{3} jeri.Amintaccen aikin zobe na zamewa a cikin layukan samarwa na atomatikya dogara gwargwadon amincin sigina kamar kan zaɓin mai rikodin kanta.
Platforms na Sama, Masu Gudanarwa da Kayayyakin Gina
Haɓaka, kwanduna da turret{0}waɗanda aka haɗe akan injunan tafi da gidanka yawanci suna gudana akan tsarin gine-gine na tushen CAN{1}. Haɗe-haɗe zoben zamewa tare da cikakken encoder J1939 ya dace da dabi'a cikin hanyar sadarwar abin hawa, yana ciyar da amintaccen lissafin ambulaf ɗin aiki kuma yana ba da rahoton fuskantar nunin mai aiki. Da yawazoben zamewa don ɗaga dandamalin aikian kayyade su tare da maɓalli masu yawa{0}juya don daidai wannan dalili.
Marufi, Layin Cikowa da Cikowa
Aiki tare tare da yankan, cikowa, lakabi ko naɗa zagayawa yana buƙatar nassoshi na kusurwa mai maimaitawa. Ƙaƙƙarfan ƙididdiga suna aiki da kyau lokacin da gidajen layi a farawa; cikakkun maƙallan ƙira suna nisanta ayyukan yau da kullun kuma suna murmurewa da sauri bayan tasha.
Kayayyakin Amfanin Ruwa, Bakin Ruwa da Waje
Gishiri mai fesa, wanke-wanke, bayyanar UV da ci gaba da girgizar da ke haifar da zaɓen ƙira: ƙimar IP mafi girma, haɗe-haɗe da aka rufe, lalata{0}} gidaje masu juriya da fasahar mayar da martani wanda baya dogara ga goge lambobi. Koma zuwa gaMatsayin ƙimar IEC IPlokacin da ya dace da matakin kariyar gidaje zuwa ainihin yanayin aiki.
Yadda ake Zaɓan Madaidaicin Matsayin Matsayin Zamewa Zamewa
1. Bayyana Abin da Dole ne Mai Gudanarwa ya sani
Fara daga dabarun sarrafawa, ba kundin firikwensin ba. Tambaya: Shin injin yana buƙatar sanin ya isa gida ne kawai, ko kuma yana buƙatar kwana a ko'ina a cikin juyawa? Shin yana buƙatar sanin matsayi nan da nan a kan iko - sama? Shin aikin yana goyan bayan yankin aminci, ko nunin afareta kawai? Amsar tana nuni zuwa canzawa, potentiometer, incremental encoder ko cikakkiyar maƙalli kafin a tattauna kowane siga.
2. Daidaita Fitar da Mai Gudanarwa
Dole ne sashin martani ya yi magana da yaren mai sarrafawa. Tabbatar:
- Matsayin ƙarfin lantarki da nau'in sigina (shigarwar dijital, shigarwar analog, ƙididdiga mai rikodin, tashar jirgin ruwa)
- Protocol (CANopen, J1939, SSI, Modbus, EtherCAT) lokacin dijital
- Ƙaddamarwa, gami da ragowa a kowane juyi da adadin juyi don cikakken juyi da yawa{0}
- Nau'in kebul, garkuwa da matsakaicin tsayi
3. Ƙayyade Daidaito, Ƙaddamarwa da Maimaituwa
Daidaiton yadda karatun yake kusa da kusurwar gaskiya. Ƙaddamarwa ita ce mafi ƙanƙancin haɓaka da fitarwa zai iya wakilta. Maimaituwa shine ko kusurwar jiki ɗaya ta samar da karatu iri ɗaya bayan zagayowar da yawa. Don lura da lodi, hana - karo da fihirisa, maimaitawa yana da mahimmanci fiye da cikakken daidaito. Don nunin kusurwa na asali, ƙananan ƙuduri abin karɓa ne.
4. Tabbatar da ambulan injina da hawa
Abubuwan amsawa suna canza sawun taro. Tabbatar:
- Akwai tsayi, diamita na waje da ta hanyar -
- Shaft ko maras kyau{0}} Girman buguwa da ma'auni zuwa ga ma'aunin kisa
- Kebul ko hanyar fita mai haɗawa (axial, radial)
- Matsakaicin saurin juyawa a cikin RPM
- Matakan girgiza da girgiza a wurin hawa
- Samun sabis don dubawa da sauyawa
Rashin daidaituwa ga axis juyi shine yawanci sanadin lalacewa da rashin hayaniya da sigina mai hayaniya, musamman a cikin abubuwan da aka sake gyarawa.
5. Daidaita Yanayin Aiki
Ƙayyadaddun mahalli yana motsa gidaje, hatimi da zaɓin kayan. Yi la'akari da ƙura, hazo mai, fashewar ruwa mai ruwa, fesa gishiri, matsa lamba na wankewa, kewayon zafin yanayi, ƙanƙara, bayyanar UV da girgiza. Tsarin IP54 na cikin gida ba zai tsira daga shigarwa na crane na waje ba; muhallin bakin teku yawanci yana buƙatar aƙalla IP66, haɗe-haɗe masu hatimi da lalata{4}masu ɗamara.
6. Tsari don Kulawa da Rayuwar Sabis
Brush{0}}wayoyin zamewar lamba da mai gogewa{1}style potentiometers suna da halayen lalacewa waɗanda suka dogara da hawan keke da na yanzu. Rukunin lambobin sadarwa yawanci suna buƙatar dubawa lokaci-lokaci kawai. Don injuna inda lokacin raguwa ke da tsada, fi son ƙira waɗanda ke goyan bayan maye gurbin goga mai sauri, masu haɗin kai da tagogi masu iya tsinkaya.
Kuskuren gama gari don gujewa
Zabar Sensor Kafin Buƙatun Sarrafa
Dalla-dalla da yawa suna farawa da "muna buƙatar encoder" kafin kowa ya tabbatar da abin da mai sarrafa zai yi da bayanan. Ƙayyade aikin sarrafawa da farko; nau'in firikwensin ya biyo baya.
Yin watsi da Daidaituwar Protocol
Cikakken encoder tare da ka'idar kuskure ba ta da amfani har sai an maye gurbin mai rikodin ko mai sarrafawa. CAN Buɗe akan hanyar sadarwar abin hawa J1939 yana buƙatar ƙofa. Koyaushe tabbatar da yarjejeniya, ƙimar baud, kewayon adireshi da ƙarewa.
Rage Muhalli
Kayan aikin hannu na waje, cranes na ruwa da injin wankin abinci duk suna buƙatar kariyar muhalli da aka tsara tun daga farko. Ƙara hatimi ko shinge na biyu bayan gaskiyar da wuya ya yi daidai da amincin hatimin taro mai kyau. Zabi tsakanindaidaitattun zoben zamewa na al'adasau da yawa yakan sauko zuwa ko buƙatun muhalli ya zarce ƙimar kasida.
Mayar da martanin Matsayi azaman Tunani
Idan zoben zamewa da firikwensin matsayi an samo su daban kuma an haɗa su daga baya, haƙurin hawa, tuƙin kebul da keɓewar kebul sau da yawa suna wahala. Ƙirƙirar ƙirar ƙira ta guje wa matsalolin daidaitawar coaxial kuma yana rage BOM.
Haɓaka don Farashin Raka'a kaɗai
Hanyar amsawa mafi arha ba kasafai ce mafi ƙarancin jimlar farashi ba. Potentiometer wanda ke ƙarewa kowane watanni 18 a cikin ci gaba da aikace-aikacen waje yana da ƙarin farashi a cikin lokacin raguwa da sauyawa fiye da ingantaccen rikodin rikodin da aka ƙididdige don cikakken rayuwar kayan aiki.
Yaushe Kuna Buƙatar Sensor Matsayin Zamewa na Musamman?
A zoben zamewa na al'ada tare da na'urar firikwensin matsayiyawanci ana samun barata lokacin da ɗaya ko fiye na waɗannan abubuwan ke nema:
- Wurin shigarwa yana da tsauri kuma daidaitaccen sawun katalogi ba zai dace da cibiyar yanka ba
- Ana buƙatar da'irori masu gauraya a cikin gidaje ɗaya: babban{0}}ƙarfin halin yanzu, ƙaramin{1}ikon wutar lantarki, Ethernet da CAN a cikin taro ɗaya
- Tsarin sarrafawa yana buƙatar takamaiman yarjejeniya (CANopen, J1939, EtherCAT) ko mara daidaitaccen ƙuduri
- Yanayin aiki ya wuce kimar katalogi (babban IP, feshin gishiri, aji girgiza, matsanancin zafin jiki)
- Keɓancewar aikin injiniyan ba daidai ba ne (musamman flange, girman guntu, shaft, mai haɗawa ko ficewar kebul)
- Bayanin matsayi yana goyan bayan amincin inji ko yanki{0}aiki mai sarrafawa tare da rubuce-rubucen buƙatu
FAQ
Tambaya: Menene Bambanci Tsakanin Zoben Zamewa Da Rubutun Rotary?
A: Zoben zamewa yana jujjuya wuta da sigina a cikin mahallin juyawa. Rotary encoder yana ba da rahoton matsayi na kusurwa. Firikwensin matsayi na zamewa yana haɗa ayyuka biyu a cikin taro ɗaya.
Tambaya: Shin Zoben Zamewa Zai Haɗa Mai Rubutu?
A: iya. Yawancin zoben zamewar masana'antu an ƙayyade su tare da haɗaɗɗiyar ƙara ko cikakkar maƙala, wanda aka ɗora a kan kusurwoyi ɗaya da lambobi masu juyawa. Wannan ya zama ruwan dare a cikin cranes, tebur mai ƙididdigewa da kayan aikin hannu.
Tambaya: Wanne Yafi Kyau Don Amsar Matsayin Zamewa Zobe, Matsakaicin Matsakaici Ko Mai Rubutu?
A: Mai rikodin rikodin ya fi kyau lokacin da mai sarrafawa yana buƙatar bayanan dijital, iyakokin shirye-shirye, sadarwar cibiyar sadarwa ko tsawon rayuwar sabis tare da ƙarancin lalacewa. Ana iya yarda da ma'auni don ƙayyadaddun ƙa'idodi na cikin gida{1} masu ƙima tare da iyakancewar juyawa da shigarwar analog. Don yanayin waje ko girgiza, mai rikodin kusan koyaushe yana yin nasara.
Tambaya: Shin Sensors Matsayin Slip Ring sun dace da Cranes?
A: iya. Cranes suna ɗaya daga cikin aikace-aikacen da aka fi sani. Taron yana zaune a cibiyar kashe wuta, yana ɗaukar wutar lantarki da da'irori, kuma yana ba da kusurwar da aka kashe zuwa tsarin lokacin ɗaukar nauyi, yankunan da ke gaba da juna da nunin mai aiki. An fi son cikakken encoder yawanci don haka crane ya san matsayinsa nan da nan yana aiki{4}} sama.
Tambaya: Menene Bambanci Tsakanin CANopen da SAE J1939 A cikin Wannan Ma'anar?
A: Dukansu suna gudana akan Layer na zahiri na CAN amma suna amfani da ka'idoji daban-daban masu girma daban-daban{0}Layer. Ana amfani da CANopen sosai a cikin sarrafa kansa na masana'antu, yayin da SAE J1939 shine ma'aunin nauyi{3}} kayan aikin hannu, injinan noma da motocin kasuwanci. Zabin yana gudana ta mai sarrafawa da cibiyar sadarwa a kan kayan aiki, ba ta mai rikodin shi kaɗai ba.
Tambaya: Menene Ra'ayin IP Ke Bukatar Matsayin Matsayin Slip Ring Na Waje?
A: Ga mafi yawan aikace-aikacen wayar hannu da crane, IP65 ko IP66 shine mafi ƙarancin aiki. Aikace-aikacen ruwa, na waje da wanki yawanci suna buƙatar IP67 ko sama da lalata{4}}kayan juriya. Daidaita ma'aunin zuwa ainihin fallasa maimakon zuwa lakabin "waje" na gama gari.
Tambaya: Wane Bayani zan Aika zuwa ga Dillali Don Samun Madaidaicin Magana?
A: A mafi ƙanƙanta: kewayon juyawa da sauri, jerin kewayawa tare da ƙarfin lantarki da igiyoyi, nau'in ra'ayi da ƙa'idar fitarwa, daidaito da ƙudurin ƙuduri, ambulaf ɗin inji tare da zane mai hawa, cikakken ƙayyadaddun muhalli, da rayuwar sabis da ake tsammani. Jerin abubuwan da aka ambata a baya a cikin wannan jagorar ya ƙunshi cikakken saiti.
Kammalawa
Firikwensin matsayi na zamewa yana ba da damar kayan aiki masu juyawa suyi ayyuka biyu ta hanyar mu'amala mai juyawa guda ɗaya: ci gaba da haɗa da'irori kuma bayar da rahoton inda tsarin juyawa yake. Zaɓin ƙirar da ya dace yana farawa da aikin sarrafawa, ba nau'in firikwensin ba.
Idan mai sarrafawa kawai yana buƙatar gida ko siginar iyaka, farantin cam da sauyawa shine kayan aiki da ya dace. Idan yana buƙatar kusurwa mai ci gaba amma mara buƙatu don nunin mai aiki, ma'auni na potentiometer na iya aiki. Idan tana buƙatar maimaituwa, cibiyar sadarwa - shirye, iko -akan{4}}ananan bayanan kusurwoyi, musamman na waje ko kayan aiki na hannu, cikakken encoder, sau da yawa akan CANopen ko J1939, shine zaɓi mai amfani.
Kafin kammala ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai, tabbatar da ƙirar mai sarrafawa, ambulan injina a cibiyar yanka, da cikakken bayanin muhalli. Lokacin da daidaitattun zaɓuɓɓukan kasida ba su yi daidai da aikace-aikacen ba, haɗaɗɗen taron al'ada yawanci yakan yi sauri da aminci fiye da kulle firikwensin daban akan zoben zamewa da ke akwai. Mataki na gaba shine duba jerin da'irar ku, ƙirar mai sarrafawa da zane mai hawa tare da ƙungiyar injiniyan zobe na zamewa kuma canza abin da ake buƙata zuwa ƙira mai aiki.