Encoders Rotary na auna yawan juyawa, da juyawa, da matsayin juyawa.
Encoder na OMRON wata na'ura ce da take tattarawa da juya sakonni (kamar rafukan bit) ko bayanai zuwa siginar da za'a iya amfani dasu don sadarwa, watsawa, da adanawa.
E6CP-AG5C 256 2M BY OMS, E6B2-CWZ1X 2000P / R 2M BY OMS, E6B2-CWZ1X 2000P / R 2M BY OMS, E6B2-CWZ1X 1000P / R 2M BY OMS, E6B2-CWZ6C 2000P / R 2M BY OMS, CWZ6C 2P / R 6M BY OMS, E1000B2-CWZ6C 2P / R 6M BY OMS, E600B2-CWZ6C 2P / R 6M BY OMS, E360A2-CW6C 2P / R 3M, E200EC-RR2ASM-5, E2CC-RX800ASM-5, E2CC-RX001ASM-5 HAA2HH03B-FLK AC100-240
1. Karin girma
Cara mai aiki ke haifar da igiyar bugun jini kwatankwacin juzu'iwan anguwa. Za'a iya gano adadin juyawa ta hanyar kirga yawan adadin kuzari.
Enarancin Bayanan aiki tare da Dantaka na waje na 25 mm
Janar-manufar Encoder tare da Dutsen waje na 40 mm. • mentarin ƙira • diameterarancin waje na 40 mm. • Yanke hukunci har zuwa 2,000 ppr.
Janar-manufa Encoder tare da Fitila na waje na 50 mm.
• modelarin ƙira
• diamita na waje na 50 mm.
• Yanke hukunci har zuwa 2,000 ppr.
• IP64 (ingantaccen aikin haɓakar mai tare da daskararrun rijiyoyin)
• Haɗin haɗin gefe ko baya yana yiwuwa. Model ɗin da aka rigaya da waya tare da kebul a hade.
2. Cikakken bayani
Cikakken Encoders yana fitar da kusurwa mai jujjuyawa ta amfani da madaidaicin lamba. Za'a iya gano matsayin juyawa ta hanyar karanta lambar. Wannan yana kawar da buƙatar komawa asalin a farkon farawa.
Janar-manufa cikakke Encoder tare da Diamarancin waje na 50 mm
• Cikakken tsari.
• Gina mara nauyi ta amfani da jikin filastik.
• Yankewa har zuwa 1,024 (10-bit).
• IP65 (ingantaccen kariya na tabbatar da mai tare da daskararrun rijiyoyin)
• Ingantaccen iko na kusurwa mai yiwuwa a haɗe tare da PLC ko Cam Positioner.
• diamita na waje na 60 mm.
• IP65 kariya na tabbatar da mai.
• Shaft mai ƙarfi.
3. Kashi na Nunin Kai tsaye
Unungiyar Nuna Bambancin Direbobi tana karɓar siginar banbanci na lokaci daga Encoder don gano jagorancin juyawa. Za'a iya haɗa ƙarfin lantarki ko kayan tattarawa.
• Siginar banbanci na shigarwa daga Encoder don gano jagorancin juyawa.
• Amsa mai girma a 120 kHz.
• Matsayi zuwa DIN Track. Haskakawar ƙirar yana sa ingantaccen haɓaka haɓakawa.
• Canjin gaba-gaba yana ba da damar juyo da tsarin Z na zamani Yana bada damar haɗi ko dai abubuwan lantarki ko kuma abubuwan tattarawa.
4. Na'urorin Peripheral
An bayar da na'urorin haɗi waɗanda Rotary Encoders ke buƙata, gami da Couplings, Flanges, da Servo Mounting Brackets.
Encoder Omron (OMRON) sananniyar encode ce wacce ƙungiyar Omron ta haɓaka.
Mai rikodin ya juyawa matsakaici matsakaici ko watsawa cikin layi zuwa siginar lantarki. Becomesarshe ya zama faifan code, kuma na ƙarshen ana kiransa mai mulkin code. Za'a iya raba mai rikodin zuwa nau'ikan biyu: nau'in lamba da nau'in lamba ba tare da dacewa ba bisa ga hanyar karatu. Nau'in lambar tuntuɓar yana ɗaukar fitowar gogewa. Buroshi ya tuntuɓi yankin da yake yin shinge ko kuma ruɓaɓɓen wuri don nuna ko matsayin lambar ta kasance "1" ko "0"; nau'in da ba'a tuntuɓar da ke karɓar sashin kulawa mai mahimmanci abu ne mai ɗaukar hoto ko sihiri mai mahimmanci na maganadisu. Yankin translucent da yankin opaque yana nuna ko matsayin lambar "1" ko "0", kuma alamun alamun da aka tattara suna canzawa zuwa siginar lantarki da lambar na'ura ake karantawa ta hanyar lambar binary na "1" da "0" Anyi amfani dashi don sadarwa, watsawa da ajiya.
Encoder Omron (OMRON) na'urar da ake amfani dashi don auna saurin juyawa. Mai sauya hoto na jujjuya hoto na iya canza kayan aikin inzali kamar sukewar angular da kuma yanayin tururin fitarwa zuwa tsinkayar wutar lantarki ta hanyar fitarwa ta dijital (REP) ta hanyar sauyawar hoto. An kasu kashi ɗaya fitarwa da fitarwa guda biyu. Ka'idodin fasaha galibi sun haɗa da adadin kuzari a kowace juyi (da dama zuwa dubunnan), da kuma ƙarfin lantarki. Single fitarwa yana nufin cewa fitarwa na Rotary encoder saiti ne na huɗun, kuma tsarin fitarwa mai jujjuyawa na abubuwa guda biyu ne tare da bambance yanayin 90% tsakanin A / B. Abubuwa biyu na kuran din ba kawai zasu iya auna saurin ba, amma kuma ƙayyade Hanyar juyawa. Omron OMRON yana kusa da bude. Tsarin aiki: switcharfin kusanci ya ƙunshi sassa uku: oscillator, circuit ማብitin, da kewaye ingantaccen fitarwa. Oscillator yana haifar da wani yanki na magnetic. Lokacin da maƙerin ƙarfe ya kusanci wannan filin maganaɗisu kuma ya isa nesa, ana fitar da wani abu mai ƙarfi a cikin abin da yake ƙarfe, wanda zai dace har ma ya tsaya. Canje-canje na oscillator oscillation da tsayar da rawar jiki ana aiwatar da su ta hanyar tashar-amplifier na bayan-mataki kuma an canza su cikin juyawa don fidda na'urar sarrafa inzali don cimma manufar gano ba na yau da kullun ba. Makusantan maƙasudin shine ga firikwensin kuma makasudin maƙasudin shine zuwa firikwensin, mafi girma damping a cikin coil: mafi girma damping, ƙarami yanzu na firikwensin oscillator shine asarar halin yanzu na inductive kusanci.
Fitowar siginar Encoder:
(1) Fitarwar siginar tana da raunin motsi (na yanzu ko ƙarfin lantarki), motsin murabba'i (TTL, HTL), mai tara kaya (PNP, NPN), nau'in tura-jawo, kuma TTL nau'in bambanci ne na babban layi (Symmetric A, A- ; B, B-; Z, Z-), HTL kuma ana kiranta tura-ja da fitarwa-fitarwa, siginar na'urar karbar siginar mai rikodin ya kamata tayi daidai da mai rufewa. Haɗin siginar-signalwayar siginar komputa tana da alaƙa da kanta, PLC, da kwamfuta. An rarraba module ɗin da aka haɗa tsakanin PLC da kwamfutar zuwa cikin ƙananan matakan sauri da kuma madaidaicin sauri, kuma sauyawa yana ƙanƙan da girma. Irin su haɗin haɗin lokaci ɗaya, wanda aka yi amfani da shi don ƙididdigar unidirectional da ma'aunin saurin unidirectional. Ana amfani da haɗin haɗin AB sau biyu don ƙididdigar gaba da baya, hukunci na gaba da baya da auna saurin. A, B, Z haɗin ɓangarori uku, ana amfani dashi don auna ma'aunin tare da gyara matsayin tunani. A, A-, B, B-, Z, Z- dangane, saboda haɗin tare da siginar mara kyau na sihiri, filin lantarki yana ba da gudummawa ta hanyar zuwa na USB shine 0, attenuation ne mafi ƙarancin, anti-tsangwama shine mafi kyau , kuma yana iya watsa nesa mai nisa. Ga masu rufe TTL tare da fitowar siginar siginar na sihiri, nisan watsa watsa siginar zai iya kaiwa mita 150. Abun rikodin juzu'i ya ƙunshi na'urorin daidaitattun abubuwa, don haka lokacin da aka ƙaddamar da babban tasiri, zai iya lalata aikin ciki, kuma ya kamata a kula da shi lokacin amfani da shi. Girkawa Kada a shafa tasiri kai tsaye zuwa shaft yayin shigarwa. Yakamata ayi amfani da mai haɗawa da sauƙin haɗa don haɗa shafin ɓoye da injin. Lokacin shigar da mai haɗin akan shaft ɗin, kada a matsa da wuya. Ko da an yi amfani da mai haɗawa, saboda shigarwa mara kyau, ana iya amfani da nauyin da ya fi girma fiye da izinin izinin shaft, ko kuma abin da ke jawo babban ci gaba, don haka kula sosai. Samun rayuwa yana da alaƙa da yanayin sabis kuma musamman yana ɗaukar nauyi. Idan kaya mai ɗaukewa ya ƙasa da nauyin da aka ƙayyade, ana iya faɗaɗa rai mai ɗaukar nauyi. Kar a watsa mai juyawa. Yin hakan zai lalata lalata mai da juriya. Kada a yi amfani da kayan anti-drip a ruwa da mai na dogon lokaci. Shafa mai tsabta lokacin da akwai ruwa ko man a farfajiya.
(2) Faɗakarwar jikewa da aka kara wa mai sauya abubuwa shine yawanci dalilin fashewar karya. Sabili da haka, yakamata a kula da wurin shigarwa da wurin shigarwa. Mafi yawan adadin kuzari a kowace juyi, ya fi karkatar da fadi da yanki na diski mai jujjuyawar abubuwa, kuma mafi saukin rarrabewa shine rawar jiki. Lokacin juyawa ko tsayawa da ƙaramin saurin, girgiza da aka yi akan shaft ko jikin yana sa jujjuyawar jujjuyar diski ta girgiza, kuma bugun ƙarya na iya faruwa.
(3) Game da waya da haɗi mara waya na iya lalata labulen ciki, don haka kula sosai kan wayoyin:
1. Wajibi ne a aiwatar da igiyar wuta tare da KASHE. Lokacin da aka kunna wutan, idan layin fitarwa ya haɗu da wuta, za a lalata tashar da yake fitarwa.
2. Idan wayoyin ba daidai ba ne, da'irar cikin gida na iya lalacewa, saboda haka kula da fa'idar wutan lantarki lokacin wayoyi.
3. Idan ya kasance yana cikin layi daya tare da layin wutar lantarki da layin wutar lantarki, to lalacewarta zai iya lalacewa ta hanyar shigowa da mummunan aiki, don haka sai ka raba wayoyi.
4. Lokacin mika wayar, yakamata ya zama kasa da 10m. Kuma saboda iyawar waya, yawan tashi da lokacin faduwar igiyar ruwa za su yi tsawo. Idan akwai matsala, ana amfani da da'irar Schmitt ko makamancin su don daidaita yanayin raunin.
5. Domin guje wa amo da ke shigowa, da sauransu, yi amfani da mafi ƙarancin igiyar waya mafi nisa yadda zai yiwu. Bada kulawa ta musamman lokacin shigo da kayayyaki masu haɗawa.
6. Lokacin da aka kara waya, saboda tasirin juriya na mai adawar da karfin da ke tsakanin wayoyi, tsawan lokaci da faduwar lokacin motsi na tsawaitawa, wanda hakan ke haifar da tsangwama (crosstalk) tsakanin siginar. , Waya mai kariya). Ga masu rufe HTL tare da fitowar siginar siginar na sihiri, nisan watsa watsa siginar zai iya kaiwa mita 300.
Ainihin aikin mai ɓoyewa:
Motar lambar hoto mai hoto tare da axis a tsakiyar, wacce ke da siginar-zobe, layin duhu, ana karanta ta na'urorin watsawa da karɓar na'urorin, kuma tana da fa'idodi huɗu na siginar igiyar ruwa a hade, A, B, C, D, kowane sine kalaman Bambancin lokaci shine 90. (digiri 360 dangane da sake zagayowar), ana sauya siginar C da D kuma a saman matakan A da B don inganta siginar tabbatacciya; wani bututun juzu'i na Z shine fitarwa ta kowace juyi don wakiltar kwatancen Bit ɗin. Tunda matakai biyu na A da B sun bambanta da digiri 90, za a iya hukunci gaban mai juyawa da mai juyawa ta hanyar kwatanta lokaci A ko na lokaci B. Za a iya samun matsayin zance na ma'adanar ta hanyar bugar sifilin. Abubuwan kayan kwalliyar code code shine gilashi, karfe, filastik. Faifan lambar gilashi shine layin bakin ciki wanda aka sanya akan gilashi. Yana da kyawawan kwanciyar hankali na thermal da madaidaici. Ana zana hoton diski na karfe kai tsaye tare da ko ba tare da zane ba, wanda ba shi da laushi. Koyaya, saboda ƙarfe yana da wani kauri, daidaitaccen yana da iyakance, kuma kwanciyar hankali ta tsari umarni ne mai girma fiye da na gilashi. Motar lambar filastik ta tattalin arziki ce kuma farashinta yayi ƙasa da ƙasa, amma daidaituwa, kwanciyar hankali na ɗumama, da rayuwa duk sun munana. . Oluduri-Adadin wucewar ko layin duhu waɗanda mai ba da izini suka bayar ta hanyar digiri 360 na juyawa ana kiranta ƙuduri, wanda kuma aka sani da ƙididdigar ƙuduri, ko yawancin layuka da ake kiransu kai tsaye, gabaɗaya layin 5 zuwa 10000 a cikin sauyi.
Fa'idodin encoder:
Daga sauyawar kusantowa, saurin canza hotuna zuwa masu rikodin juzu'i. Matsayi a cikin sarrafawa na masana'antu, aikace-aikacen juyawa kusa da sauyawar hoto yana da girma sosai, kuma yana da sauƙin amfani.
Aikin Encoder:
Wani ma'aunin ma'aunin abu wanda ke canza matsakaicin matsakaici tsakanin windar windar guda biyu zuwa siginar lantarki ta amfani da ka'idodin shigar wutar lantarki kuma ana amfani dashi da kayan aikin auna tsawon. Masu haɗawar ciki (waɗanda aka fi sani da ɓoye da sikeli grating) sun kasu kashi-kashi da nau'in juyawa. Tsohon ya ƙunshi tsayayyen tsayin daka da mai shugabantar yanki don auna sakin layi; karshen yana hade da stator da na'ura mai juyi da kuma amfani da shi don ma'aunin ƙaura na angular. A cikin 1957, RW Tripp da wasu a Amurka sun sami lamban izini don aiki tare na induction a Amurka. Asalin sunan wani wuri ne wanda yake auna canjin yanayi, kuma mai kunna induction shine sunan kasuwanci. Anyi amfani dashi da farko don sakawa da kuma sa ido na atomatik radar eriya da jagorar makamai masu linzami. A cikin kerarrun injiniya, ana amfani da masu amfani da induction sau da yawa a cikin saitunan ra'ayoyin bayanai don kayan aikin injinin sarrafawa, cibiyoyin inji, da sauransu kuma a cikin tsarin gwajin dijital don tsara injinan aunawa, injunan busa, da sauransu yana da ƙananan buƙatu akan yanayin muhalli kuma yana iya aiki kullun a cikin karamin adadin ƙura da hazo na man. Lokacin da ake ci gaba da yin iska a kan tsayayyen tsayin lokaci 2 mm. Akwai windings biyu akan mai raunin zana, kuma lokacin yayi daidai da wancan akan wanda aka gyara, amma ana birgesu da 1/4 sake (bambancin yanayin lantarki 90 °). Akwai nau'ikan masu daidaita inductive guda biyu: nau'in gano lokaci da nau'in gano amplitude. Tsohon shine shigar da voltaji biyu na AC U1 da U2 tare da bambance banbanci na 90 ° kuma iri ɗaya kuma amplitude cikin windings biyu akan zatin bi da bi. Dangane da ka'idodin shigowa da wutan lantarki, yin iska a kan madaidaiciyar sikelin zai haifar da damar da za ta haifar da U. Idan dokar zamewar ta motsa dangi da matsakaicin ma'auni, tsarin U yana canzawa daidai. Bayan ɗaukakawa, kwatanta da U1 da U2, rabe ƙasa da ƙididdigar, za a iya samun nasarar ƙaurawar dokar yanki. A cikin nau'in nuna bambancin amplitude, shigarwar ɗakarar shigar abu shine walimar AC tare da maimaitawa da lokaci iri ɗaya amma ana samun bambamci daban-daban, kuma ana iya samun fitowar mai siyarwar gwargwadon canji mai girma na shigarwar da fitowar wutar lantarki. Tsarin da ya kunshi inzuctive mai aiki tare da kayan lantarki irin su fadadawa, gyaran fuska, kwatancen lokaci, tsarin yanki, kirgawa, nuni da sauransu ana kiransa tsarin ma'aunin injinin kayan aikin. Tsawon ma'aunin tsayin sa na iya isa ga 3 microns / 1000 mm, kuma daidaiton ma'aunin kusurwarta zai iya isa 1 ″ / 360 °.
Bayanin Encoder:
☆ Φ25 karamin nau'in tattalin arziki ne.
Type Nau'in ƙarami da matsakaici.
☆ Voltage: 5-12V ko 12-24V.
Signal Alamar fitarwa: Lokaci A
Form Tsarin fitarwa: mai tarawa, wutar lantarki
Girma: Ф40 * 30.
Diameter diamita na Shaft: Ф6 / D nau'in inc inc.
☆ Yawan kuzarin: 60P / R-2000P / R.
Signal Alamar fitarwa: Lokaci, B lokaci, Z lokaci.
Form Tsarin fitarwa: mai tarawa, wutar lantarki, tuki na dogon lokaci
Φ type50 nau'in duniya,
Type Nau'in ƙarami da matsakaici
Structure Tsarin kariya IP64f (anti-drip da anti-oil);
NPN, PNP fitarwa, fitarwa mai sarrafa layi;
☆ Inganta aikin anti-sag.
Bambanci tsakanin mai sauya mai haɓakawa da mai cikakken ɓoye:
Encara mai rikodin abubuwa yana fitar da siginar bugun jini, kuma cikakken ɓoyayyen kayan yana da ƙima.
Cikakken mai rufe abubuwa ya kasu kashi biyu mai jujjuya nau'in nau'in nau'in-sauyawa iri iri iri mai cikakken nau'in nau'in juyawa. Cikakken mai juzu'in-guda zai iya yin rikodin ƙimar daidai da kowane kusurwa a cikin da'ira ɗaya, kuma ba zai iya yin rikodin adadin da'irori ba; maɓallin juyawa da yawa-ba zai iya yin rikodin ƙimar daidai da kowane kusurwa a cikin da'ira ɗaya ba, har ma suna yin rikodin juyawa. Bayan 'yan laps, saboda haka yana da layin fitarwa guda biyu, daya don yin rikodin adadin laps, kuma daya don yin rikodin bayanan kowane juyin.
An haɗa kundin adireshin zuwa kayan aiki na gaba (kamar PLC), kuma ana kula da bayanan a cikin hanyar shigar da PLC. Idan mai rikodin bayanai ne na kari, duk bayanan da ke cikin tashar an share su yayin da aka kunna PLC sannan kuma a gaba; idan ya kasance mai rikidewa ne cikakke, ainihin bayanan na wanzuwa yana cikin tashoshi (idan har ba a juya akalar maƙerin bayanan bayan an kashe shi ba).
Hakanan an san ƙudurin kamar lambar lambobi, adadin kuzari, da kuma adadin layin (wannan za'a kira shi cikin ainihin ma'anar). Don ƙararraki mai increari, shine adadin kuzarin da mahaɗan ke fitarwa don juyin juya halin sha ɗaya; don cikakken bayani Domin na'urar, yayi daidai da rarraba da'irar 360 ° zuwa sassa daban daban. Misali, idan ƙudurin ya kasance 256P / R, yana daidai da rarraba da'irar 360 ° zuwa 256, kuma ƙimar lamba tana fitarwa ne ga kowane 1.4 ° juyawa. Naúrar ƙuduri ne P / R.
OMRON-Omron encoder --- jerin abubuwan Omron
An kafa kungiyar Omron ne a shekarar 1933. Mr. Tachiishi ya kafa wata karamar masana'anta da ake kira Tachiishi Electric Works a Osaka. A lokacin, ma'aikata biyu ne kawai. Baya ga samar da lokaci, kamfanin da farko ƙwararre kan aikin kera sabuntawa. Manufactureirƙirar waɗannan samfuran biyu sun zama farkon farawar Kamfanin Kamfanin Omron. Tun daga Maris 31, 2012, akwai ma'aikata 35,992, # yawan kuɗi ya kasance biliyan 619.5, nau'in samfurin ya kai daruruwan dubban, wanda ya haɗa da tsarin sarrafa kansa na masana'antu, kayan lantarki, kayan lantarki, tsarin zamantakewa, da kayan kiwon lafiya da kayan aikin likita. filin. Tun lokacin da aka kafa shi a ranar 10 ga Mayu, 1933, ta hanyar ci gaba da kirkirar sabbin bukatun zamantakewa, Omron Group ta kasance kan gaba wajen haɓakawa da samar da hanyoyin sauya hanyoyin sadarwa, da alamun siginar atomatik ta lantarki, injunan siyarwa, tsarin binciken tikiti ta atomatik a tashoshin, da atomatik Gano ƙwayoyin cutar kansa Wasu jerin samfurori da tsarin kayan aiki sun ba da gudummawa ga ci gaban al'umma da haɓaka ƙa'idodin rayuwar ɗan adam. A lokaci guda, Omron Group ya haɓaka da haɓaka mai sarrafa kansa ta atomatik da masana'antun kayan lantarki, kuma ya sami ƙwarewar fasahar zamani ta hankali da sarrafawa.