Moteri ya servo ni moteri ikora cyangwa ikora umurongo ugenzura inguni, umwanya, umuvuduko no kwihuta kwicyuma cyimashini.Imashini zikoresha moteri ya servo yamashanyarazi irashobora gukora kandi ikagenzurwa hakoreshejwe sensor.Niba porogaramu ishingiye kuri torque cyangwa umuvuduko wimbere, moteri ya servo muri rusange izuzuza ibisabwa nibisobanuro byuzuye kandi byizewe kuruta ubundi bwoko bwa moteri.Nkibyo, moteri ya servo ifatwa nkumuraba wigihe kizaza murwego rwikoranabuhanga.
Moteri ya servo niyihe?Ibi birashobora gusubizwa neza mugereranije uburyo bwa moteri ya servo yamashanyarazi nubundi bwoko bwa moteri ikora, moteri yintambwe.
Moteri ya Servo igizwe na sisitemu eshatu zizwi nka Power, Ground na Control mugihe moteri ya DC ari sisitemu ebyiri zizwi nka Power na Ground.
Moteri ya Servo ifite inteko yibintu bine moteri ya DC, ibyuma byerekana, kugenzura imiyoboro hamwe na sensor ya posisiyo.DC Moteri ntabwo igizwe ninteko iyo ari yo yose.
Moteri ya Servo ntabwo izunguruka mubwisanzure kandi ikomeza nka moteri ya DC.Kuzenguruka kugarukira kuri 180⁰ mugihe moteri ya DC izunguruka ubudahwema.
Moteri ya Servo ikoreshwa mumaboko ya robo, amaguru cyangwa sisitemu yo kugenzura ingeri n'imodoka yo gukinisha.Moteri ya DC ikoreshwa mubafana, ibiziga by'imodoka, nibindi
Moteri ya servo ikoreshwa cyane mubikoresho byikoranabuhanga buhanitse mubikorwa byinganda nkikoranabuhanga ryikora.Nibikoresho byigenga byamashanyarazi, bizunguruka ibice byimashini ifite imikorere ihanitse kandi yuzuye.Ibisohoka shaft yiyi moteri irashobora kwimurwa kuruhande runaka.Moteri ya Servo ikoreshwa cyane cyane murugo rwa elegitoroniki, ibikinisho, imodoka, indege, nibindi.Iyi ngingo ivuga kubyerekeranye na moteri ya servo, moteri ya servo ikora, ubwoko bwa moteri ya servo nibisabwa.
Disiki ya servo ni amplifier idasanzwe ikoreshwa mugukoresha amashanyarazi amashanyarazi.
Disiki ya servo ikurikirana ibimenyetso byerekana ibitekerezo bivuye muri servomechanism kandi igahora ihindura gutandukana nimyitwarire iteganijwe.
Muri sisitemu ya servo, disiki ya servo cyangwa amplifier ya servo ishinzwe guha moteri ya servo.Drive ya servo nikintu cyingenzi kidasanzwe muguhitamo imikorere ya sisitemu ya servo.Disiki ya Servo itanga inyungu nyinshi kuri sisitemu yo gutunganya imashini, harimo umwanya uhagaze, umuvuduko, hamwe no kugenzura ibikorwa.
Sisitemu ya Servo ihuza moteri ya servo ikora cyane hamwe na servo amplifier (drive) kugirango igere kumwanya wukuri, umuvuduko, cyangwa kugenzura umuriro.Hitamo ingano ya sisitemu ukurikije imbaraga zisabwa.Kubikorwa byinshi, komeza umutwaro inertia muri 10x ya inertia ya moteri.Ongeramo ingufu nibitekerezo bya sisitemu yuzuye.
Ikinyabiziga cya servo cyakira amabwiriza avuye muri sisitemu yo kugenzura, ikongerera ibimenyetso, kandi ikohereza amashanyarazi kuri moteri ya servo kugira ngo itange icyerekezo kijyanye n'ikimenyetso.Mubisanzwe, ibimenyetso byerekana byerekana umuvuduko wifuzwa, ariko birashobora kandi kwerekana icyerekezo cyifuzwa cyangwa umwanya.Rukuruzi rwometse kuri moteri ya servo ivuga moteri nyayo isubira muri servo.Drive ya servo noneho igereranya imiterere nyayo ya moteri hamwe na moteri yategetse.Hanyuma ihindura voltage, inshuro cyangwa ubugari bwa pulse kuri moteri kugirango ikosore icyaricyo cyose cyaturutse kumurongo wateganijwe.
Muri sisitemu yo kugenzura neza, moteri ya servo izunguruka kumuvuduko ugereranya cyane ibimenyetso byumuvuduko wakirwa na servo ya disiki ya sisitemu yo kugenzura.Ibipimo byinshi, nko gukomera (bizwi kandi nk'inyungu zingana), kugabanuka (bizwi kandi nk'inyungu zikomoka), hamwe no kunguka ibitekerezo, birashobora guhinduka kugirango ugere kubikorwa byifuzwa.Inzira yo guhindura ibipimo byitwa imikorere ihuza.
Nubwo moteri nyinshi za servo zisaba ikinyabiziga cyihariye kuri kiriya kirango cya moteri cyangwa moderi, ubu drives nyinshi ziraboneka zihuza na moteri zitandukanye.
Amashanyarazi ya Servo numutima ugenzura sisitemu ya servo.Amashanyarazi ya servo agizwe nibyiciro bitatu, gutanga amashanyarazi, hamwe nigice kinini cyo kugenzura ibintu byose byubatswe mukigo kimwe.Ibice byinshi byo kugenzura biramenyekana rwose muburyo bwa microle mugenzuzi.
Mubyukuri rero nukuvuga, amplification signal nicyo kibera imbere muri disiki ya servo.Kubwibyo, impanvu ikinyabiziga rimwe na rimwe kivugwa nka servo amplifier.
Sisitemu ya Servo ihuza moteri ya servo ikora cyane hamwe na servo amplifier (drive) kugirango igere kumwanya wukuri, umuvuduko, cyangwa kugenzura umuriro.Hitamo ingano ya sisitemu ukurikije imbaraga zisabwa.Kubikorwa byinshi, komeza umutwaro inertia muri 10x ya inertia ya moteri.Ongeramo ingufu nibitekerezo bya sisitemu yuzuye.
Imbaraga zihindura, cyangwa inverter, nigikoresho cya elegitoroniki cyumuriro cyangwa umuzunguruko uhindura amashanyarazi (DC) kugirango uhindurwe (AC).
Iyinjiza rya voltage, ibisohoka voltage ninshuro, hamwe no gukoresha ingufu muri rusange biterwa nigishushanyo cyibikoresho runaka cyangwa umuzunguruko.Inverter ntabwo itanga imbaraga zose;imbaraga zitangwa nisoko ya DC.
Inverteri yingufu zirashobora kuba elegitoroniki rwose cyangwa irashobora kuba ihuriro ryingaruka za mashini (nkibikoresho bizunguruka) hamwe nu mashanyarazi.Imiterere ihindagurika ntabwo ikoresha ibice byimuka muburyo bwo guhindura.
Imbaraga zihindura zikoreshwa cyane cyane mubikorwa byamashanyarazi aho amashanyarazi menshi na voltage bihari;umuzenguruko ukora umurimo umwe kubimenyetso bya elegitoroniki, ubusanzwe bifite umuvuduko muke cyane na voltage, byitwa oscillator.Imirongo ikora imirimo itandukanye, ihindura AC kuri DC, byitwa gukosora.
1.Square inverters.
2.Ibimera byiza bya Sine.
Porogaramu igenzura porogaramu (PLC) ni mudasobwa ya sisitemu ikoreshwa mu gukoresha ibyuma bya elegitoroniki, nko kugenzura imashini ku murongo wo guteranya uruganda, kugendana imyidagaduro, cyangwa ibikoresho byo kumurika.PLC ikoreshwa mu nganda nyinshi n'imashini.Bitandukanye na mudasobwa rusange-intego, PLC yagenewe kwinjiza byinshi no gusohora ibintu, ubushyuhe bwagutse, ubudahangarwa bw urusaku rwamashanyarazi, no kurwanya kunyeganyega ningaruka.Porogaramu zo kugenzura imikorere yimashini zibikwa mububiko bushyigikiwe na bateri cyangwa ububiko budahindagurika.PLC ni urugero rwigihe nyacyo sisitemu kuva ibisubizo bigomba gutangwa mugusubiza ibyinjijwe mugihe cyagenwe, bitabaye ibyo ibikorwa bitateganijwe bizavamo.Igishushanyo 1 kirerekana ishusho yerekana amashusho asanzwe ya PLC.
1. Iyinjiza module ikoreshwa muguhuza imibare cyangwa igereranya ryinjiza muri PLC aribyohereza cyangwa guhinduranya nibindi.
2. Inzira imwe isohoka module ikoreshwa muguhuza ibisubizo biva mumirima kuva muri PLC agace kerekana, amatara, umurongo ugenzura umurongo nibindi.
3. Module y'itumanaho ikoreshwa muguhana amakuru hagati ya PLC na SCADA, HMI cyangwa indi PLC.
4. Kwagura modules zikoreshwa mukwagura ibyinjira cyangwa ibisohoka.
PROGRAMMABLE LOGIC CONTROLLER (PLC) ni sisitemu yo kugenzura mudasobwa mu nganda idahwema gukurikirana imiterere y'ibikoresho byinjira kandi igafata ibyemezo bishingiye kuri porogaramu yihariye yo kugenzura imiterere y'ibikoresho bisohoka.
Hafi yumurongo wose wo gukora, imikorere yimashini, cyangwa inzira irashobora kuzamurwa cyane ukoresheje ubu bwoko bwa sisitemu yo kugenzura.Nyamara, inyungu nini mugukoresha PLC nubushobozi bwo guhindura no kwigana imikorere cyangwa inzira mugihe cyo gukusanya no kumenyekanisha amakuru yingenzi.
Iyindi nyungu ya sisitemu ya PLC nuko ari modular.Nukuvuga, urashobora kuvanga no guhuza ubwoko bwibikoresho byinjira nibisohoka kugirango uhuze neza na porogaramu yawe.
Modicon ™ Quantum ™ PACs itanga neza-CPU ishoboye gutanga imikorere iyobora kuva muri boolean kugeza kureremba-ngingo ...
Indimi 5 za IEC nkibisanzwe: LD, ST, FBD, SFC, IL, ururimi Modicon LL984 kugirango byorohereze kwimuka shingiro.
Sisitemu yo murwego rwohejuru
Ubushobozi bwo kwibuka bugera kuri 7 Mb ukoresheje umugereka wa PCMCIA
Byakozwe muburyo bwihariye bwo kugenzura porogaramu hamwe na moderi ihuriweho hamwe, hamwe na kataloge yagutse yabafatanyabikorwa
Umutekano wumutekano hamwe na I / O module yo gucunga sisitemu ihuriweho numutekano
Gucomeka & Gukina-imikorere-Bishyushye-Bishyushye hamwe na LCD kanda kugirango ikurikiranwe hafi
Ibyambu byinshi byubatswe (icyambu cya USB, icyambu cya Ethernet TCP / IP hamwe na seriveri y'urubuga, Modbus Plus na byibura icyambu kimwe cya Modbus) kumwanya wimbere
Muri-rack ihuza Profibus-DP, yashyizwemo router ya Ethernet
Ongera kuboneka kwubwubatsi bwawe hamwe na CRA na CRP Quantum Ethernet I / O module (QEIO)
Ndashimira ibitonyanga bya Modicon X80, wagura ubwubatsi bwawe kandi uhuze byoroshye ibikoresho byawe byakwirakwijwe murusobe rumwe (nka HMI, drives yihuta, ibirwa bya I / O ...)
Ibyambu byinshi byubatswe (icyambu cya USB, icyambu cya Ethernet TCP / IP hamwe na seriveri y'urubuga, Modbus Plus na byibura icyambu kimwe cya Modbus) kumwanya wimbere
Muri-rack ihuza Profibus-DP, yashyizwemo router ya Ethernet
Ongera kuboneka kwubwubatsi bwawe hamwe na CRA na CRP Quantum Ethernet I / O module (QEIO).
Imiyoboro ni ibikoresho bikoreshwa mu kohereza amakuru nkumurongo wa radiyo mumurongo wihariye wa electroniki ya magnetiki kugirango ubashe gukenera itumanaho ryihariye, ryaba ijwi cyangwa amakuru rusange.Kugirango ukore ibi, insimburangingo ifata ingufu ziva mumashanyarazi hanyuma ikayihindura umurongo wa radiyo yumurongo uhinduranya uhindura icyerekezo miriyoni kugeza kuri miliyari miriyari kumasegonda bitewe nitsinda bande bakeneye kohereza. Iyo izo mbaraga zihinduka vuba. iyobowe nuyobora, muriki gihe antene, electromagnetic cyangwa radio imiraba irasa hanze kugirango yakirwe nindi antenne ihujwe niyakira ihindura inzira kugirango izane ubutumwa cyangwa amakuru nyirizina.
Muri elegitoroniki n'itumanaho itumanaho cyangwa radiyo ni igikoresho cya elegitoronike gitanga umurongo wa radiyo hamwe na antene.Imashini ubwayo itanga radiyo yumurongo usimburana, ikoreshwa kuri antene.Iyo ushimishijwe niyi nsimburangingo, antene irasa radiyo.Imiyoboro ikenewe ni ibice bigize ibikoresho byose bya elegitoronike bitumanaho na radiyo, nka radiyo na tereviziyo byamamaza, telefone ngendanwa, ibiganiro-biganiro, imiyoboro ya mudasobwa idafite insinga, ibikoresho bifasha Bluetooth, gufungura imiryango ya garage, amaradiyo abiri mu ndege, amato, icyogajuru, amaseti ya radar hamwe na beacons igenda.Ijambo transmitter risanzwe rigarukira gusa kubikoresho bitanga umurongo wa radio hagamijwe itumanaho;cyangwa radiolokisiyo, nka radar na transmitter zohereza.Amashanyarazi ya radiyo kugirango ashyushye cyangwa agamije inganda, nk'itanura rya microwave cyangwa ibikoresho bya diathermy, ntabwo byitwa transmitter, nubwo akenshi bifite imiyoboro isa.Iri jambo rikoreshwa cyane cyane mu kwerekeza ku mbuga nkoranyambaga, itumanaho rikoreshwa mu gutangaza amakuru, nko muri radiyo ya radiyo ya FM cyangwa televiziyo.Iyi mikoreshereze isanzwe ikubiyemo imiyoboro ikwiye, antene, kandi akenshi inyubako irimo.
1.Fata transmitte
2. Ikwirakwiza ry'ubushyuhe
3.Kanda kuri transmitte
4.Ikwirakwiza
Muri elegitoroniki n'itumanaho itumanaho cyangwa radiyo ni igikoresho cya elegitoronike gitanga umurongo wa radiyo hamwe na antene.Imashini ubwayo itanga radiyo yumurongo usimburana, ikoreshwa kuri antene.Iyo ushimishijwe niyi nsimburangingo, antene irasa radiyo.Imiyoboro ikenewe ni ibice bigize ibikoresho byose bya elegitoronike bitumanaho na radiyo, nka radiyo na tereviziyo byamamaza, telefone ngendanwa, ibiganiro-biganiro, imiyoboro ya mudasobwa idafite insinga, ibikoresho bifasha Bluetooth, gufungura imiryango ya garage, amaradiyo abiri mu ndege, amato, icyogajuru, amaseti ya radar hamwe na beacons igenda.Ijambo transmitter risanzwe rigarukira gusa kubikoresho bitanga umurongo wa radio hagamijwe itumanaho;cyangwa radiolokisiyo, nka radar na transmitter zohereza.Amashanyarazi ya radiyo kugirango ashyushye cyangwa agamije inganda, nk'itanura rya microwave cyangwa ibikoresho bya diathermy, ntabwo byitwa transmitter, nubwo akenshi bifite imiyoboro isa.Iri jambo rikoreshwa cyane cyane mu kwerekeza ku mbuga nkoranyambaga, itumanaho rikoreshwa mu gutangaza amakuru, nko muri radiyo ya radiyo ya FM cyangwa televiziyo.Iyi mikoreshereze isanzwe ikubiyemo imiyoboro ikwiye, antene, kandi akenshi inyubako irimo.
Ibice byose bishya bitwikiriwe na Shenzhen Viyork garanti yamezi 12.
Kubikoreshwa, tuzagerageza neza mbere yo kubyara hamwe na garanti yamezi atandatu.
Ibice byose bigurishwa na Shenzhen Viyork hamwe numwimerere kandi ukora neza.
Kohereza ibice byose na DHL, UPS, FedEx, TNT nibindi.
Turashobora kwemera kwishyurwa na T / T, Western Union, PayPal nibindi.
Niba ibintu bidashobora gukora, hari ibisubizo bitatu:
1. Pls adusubize kugirango dusubizwe byuzuye.
2. Pls itugarukire kugirango duhanahana.
3. Pls itugaruke kugirango dusane.