Matoorada Stepper-kawaa aalado dhaqdhaqaaq oo kala go'an oo faa'iido jaban ka leh matoorrada servo waa aalado beddela tamarta farsamada iyo korontada. Matoorka tamarta farsamada u beddela tamarta korontada waxaa loo yaqaan "matoor"; matoorka tamarta korontada u beddela tamarta farsamada waxaa loo yaqaan "matoor". Matoorrada stepper-ka iyo matoorrada servo waa alaab xakameyn dhaqdhaqaaq oo si sax ah u heli kara dhaqdhaqaaqa qalabka otomaatiga ah iyo sida uu u dhaqaaqo, waxaana inta badan loo isticmaalaa soo saarista qalabka otomaatiga ah.
Waxaa jira saddex nooc oo ah rotor-ka matoorka stepper: reactive (nooca VR), magnet joogto ah (nooca PM) iyo hybrid (nooca HB). 1) Reactive (nooca VR): gear leh ilkaha rotor. 2) Magnet joogto ah (nooca PM): rotor leh magnet joogto ah. 3) Hybrid (nooca HB): gear leh ilkaha magnet joogto ah iyo rotor labadaba. Matoorada stepper waxaa loo kala saaraa iyadoo loo eegayo wareegyada ku yaal stator-ka: waxaa jira taxane laba-waji ah, saddex-waji ah iyo shan-waji ah. Matoorada leh laba stators waxay noqdaan matoorro laba-waji ah kuwa leh shan stators waxaa loo yaqaan matoorro shan-waji ah. Marba marka ay marxalado badan iyo garaac badan yihiin matoorka stepper-ka, ayaa sax ah.
Matoorada HB waxay gaari karaan dhaqdhaqaaq tallaabo oo aad u sax ah oo yar, halka matoorada PM guud ahaan aysan u baahnayn saxnaan kontorool oo sare.Matoorada HBwaxay gaari karaan shuruudaha xakamaynta dhaqdhaqaaqa toosan ee adag, sax ah. Matoorada PM waa kuwo aad u yar marka loo eego wareegga iyo mugga, guud ahaan uma baahna saxnaan kontorool oo sare, waana kuwo kharash ahaan dhaqaale badan. Warshadaha: mashiinnada dharka, baakadaha cuntada. Marka laga eego habka wax soo saarka iyo saxnaanta xakamaynta matoorka,Matoorada stepper-ka ee HBwaa kuwo ka tayo sarreeya matoorada stepper-ka PM.
Matoorada stepper-ka iyo matoorada servo-ka labaduba waa badeecooyin xakameyn dhaqdhaqaaq, laakiin way ku kala duwan yihiin waxqabadka badeecadooda. Matoorka stepper-ka waa qalab dhaqdhaqaaq oo kala go'an oo hela amar oo fuliya tallaabo. Matoorada stepper-ka waxay calaamadda garaaca gelinta u beddelaan barokac xagal ah. Marka darawalka matoorka stepper-ka uu helo calaamad garaac ah, wuxuu matoorka stepper-ka u kaxeeyaa xagal go'an oo jihada loo dejiyay ah. Matoorka servo-ku waa nidaam servo ah oo calaamadaha korontada loogu beddelo torque iyo xawaare si loo wado shay xakameyn ah, kaas oo xakamayn kara xawaaraha iyo saxnaanta booska.
✓ Matoorada Stepper, matoorada servo aad bay u kala duwan yihiin marka loo eego astaamaha soo noqnoqoshada hooseeya, astaamaha soo noqnoqoshada daqiiqadaha iyo awoodda xad-dhaafka ah:
Saxnaanta xakamaynta: marxaladaha iyo safafka badan ee matoorrada stepper-ka, saxnaanta sare; saxnaanta xakamaynta ee matoorrada AC servo waxaa damaanad qaadaya encoder-ka wareega ee ku yaal dhammaadka dambe ee usha matoorka, inta badan encoder-ku uu miisaan badan yahay, saxnaanta sare ayay u sarreysaa.
✓ Astaamaha soo noqnoqoshada hooseeya: matoorrada stepper-ka waxay u nugul yihiin ifafaalaha gariirka soo noqnoqoshada hooseeya xawaare hoose, ifafaalahan gariirka soo noqnoqoshada hooseeya ee lagu go'aamiyay mabda'a shaqada ee matoorrada stepper-ka ayaa waxyeello u leh shaqada caadiga ah ee mashiinka, guud ahaanna waxay isticmaalaan tignoolajiyada damiinta si ay uga gudbaan ifafaalaha gariirka soo noqnoqoshada hooseeya; Nidaamyada AC servo waxay leeyihiin shaqo xakameyn resonance ah, taas oo dabooli karta la'aanta adkaanta mishiinada. Hawlgalku waa mid aad u siman mana jiro ifafaalo gariir xitaa xawaare hoose.
✓ Astaamaha soo noqnoqoshada wareegga: wareegga wax soo saarka ee matoorrada stepper-ka ayaa hoos u dhaca marka xawaaraha sii kordhayo, sidaa darteed xawaaraha ugu badan ee hawlgalkoodu waa 300-600RPM; matoorrada servo waxay soo saari karaan wareegga la qiimeeyay ilaa xawaaraha la qiimeeyay (guud ahaan 2000-3000RPM), xawaaraha ka sarreeyana waa soo saarista awoodda joogtada ah.
✓ Awooda xad-dhaafka ah: matoorrada stepper-ka ma laha awood xad-dhaaf ah; matoorrada servo-ku waxay leeyihiin awood xad-dhaaf ah oo xooggan.
✓ Waxqabadka Jawaabta: matoorrada stepper-ka waxay qaataan 200-400 ms si ay u dardargeliyaan laga bilaabo istaagga ilaa xawaaraha hawlgalka (dhowr boqol oo wareeg daqiiqaddii); AC servo waxay leedahay waxqabad dardargelin oo ka wanaagsan waxaana loo isticmaali karaa xaaladaha xakamaynta ee u baahan bilow/joojin degdeg ah. Panasonic MASA 400W AC servo, tusaale ahaan, waxay dardar gelisaa laga bilaabo istaagga ilaa xawaaraha lagu qiimeeyay ee 3000RPM dhowr milise ilbiriqsi gudahood.
Waxqabadka Hawlgalka: Matoorada stepper-ka waa la xakameeyaa oo si furan ayaa loo xakameeyaa, waxayna u nugul yihiin inay lumiyaan tallaabooyinka ama ay xirmaan marka inta jeer ee la bilaabayo ay aad u sarreyso ama culaysku aad u badan yahay, iyo inay ka badan yihiin marka xawaaruhu aad u sarreeyo marka la joojinayo; AC servo waa la xakameeyaa oo si toos ah ayuu u tijaabin karaa calaamadda jawaab celinta ee encoder-ka matoorka, sidaa darteed guud ahaan ma jiraan wax lumis tallaabo ah ama kor u kaca ah oo ku yimaada matoorka stepper-ka, waxqabadka xakamayntana waa mid aad loogu kalsoonaan karo.
Adeegga AC wuxuu ka fiican yahay matoorka stepper marka loo eego waxqabadka, laakiin matoorka stepper wuxuu leeyahay faa'iidada qiimaha hooseeya. Adeegga AC wuxuu ka fiican yahay matoorada stepper marka loo eego xawaaraha jawaabta, awoodda xad-dhaafka ah iyo waxqabadka socodsiinta, laakiin matoorada stepper waxaa loo isticmaalaa xaalado aan baahi badan lahayn sababtoo ah faa'iidada kharashka-waxqabadka. Iyadoo la adeegsanayo tignoolajiyada loo yaqaan 'closed-lop', matoorada stepper-lop waxay bixin karaan saxnaan iyo hufnaan aad u fiican, taasoo gaari karta qaar ka mid ah waxqabadka matoorada servo, laakiin sidoo kale waxay leedahay faa'iidada qiimaha hooseeya.
Hore u fiirso oo deji meelaha soo baxaya. Codsiyada matoorka stepper waxay sameeyeen isbeddello qaab-dhismeed, iyadoo suuqa dhaqameedku uu gaarayo dheregsanaan iyo warshado cusub oo soo baxaya. Matoorada xakamaynta iyo alaabada nidaamka wadista ee shirkaddu waxay si qoto dheer ugu qoton yihiin qalabka caafimaadka, robotyada adeegga, otomaatiga warshadaha, macluumaadka iyo isgaarsiinta, amniga iyo warshadaha kale ee soo baxaya, kuwaas oo ah qayb weyn oo ka mid ah ganacsiga guud ahaan waxayna ku sii kordhayaan heer degdeg ah. Baahida loo qabo matoorada stepper waxay la xiriirtaa dhaqaalaha, tignoolajiyada, heerka otomaatiga warshadaha iyo heerka horumarinta farsamada ee matoorada stepper laftooda. Suuqu wuxuu gaaray dheregsanaan warshadaha dhaqameed sida otomaatiga xafiiska, kamaradaha dijitaalka ah iyo qalabka guryaha, halka warshadaha cusub ay sii wadaan inay soo baxaan, sida daabacaadda 3D, soo saarista tamarta qorraxda, qalabka caafimaadka iyo codsiyada baabuurta.
| Beeraha | Codsiyada gaarka ah |
| Otomaatigeynta xafiiska | Daabacayaasha, iskaan-qaadayaasha, nuqul-qaadayaasha, MFP-yada, iwm. |
| Nalalka Marxaladda | Xakamaynta jihada iftiinka, diiradda saarista, isbeddelka midabka, xakamaynta meelaha, saameynta iftiinka, iwm. |
| Bangiyada | Mashiinnada ATM-ka, daabacaadda biilasha, soo saarista kaararka bangiga, mashiinnada tirinta lacagta, iwm. |
| Caafimaad | Iskaanka CT-ga, falanqeeyaha dhiigga, falanqeeyaha bayochemistry-ga, iwm. |
| Warshadaha | Mashiinnada dharka, mashiinnada baakadaha, robot-yada, qalabka gudbiya, khadadka isu-imaatinka, mashiinnada meelaynta, iwm. |
| Isgaarsiinta | Qaboojinta calaamadaha, meelaynta anteenada moobaylka, iwm. |
| Amniga | Xakamaynta dhaqdhaqaaqa ee kamaradaha kormeerka. |
| Gawaarida | Xakamaynta waalka saliidda/gaaska, nidaamka isteerinka fudud. |
Warshadaha Soo Koraya 1: Daabacaadda 3D waxay sii waddaa inay horumar ka sameyso tignoolajiyada R&D waxayna ballaarisaa xaaladaha codsiga ee hoos u dhaca, iyadoo suuqyada gudaha iyo kuwa caalamiga ah ay korayaan heer qiyaastii 30%. Daabacaadda 3D waxay ku salaysan tahay moodooyinka dijitaalka ah, iyadoo lakabyo agab ah la isku dhejiyo si loo abuuro walxo jireed. Matoorku waa qayb muhiim ah oo awood leh oo ku jirta daabacaha 3D, saxnaanta matoorku waxay saamaysaa saameynta daabacaadda 3D, guud ahaan daabacaadda 3D iyadoo la adeegsanayo matoorada stepper. 2019, miisaanka warshadaha daabacaadda 3D ee adduunka oo dhan oo ah $12 bilyan, koror dhan 30% sanadba sanadka ka dambeeya;.
Warshadaha soo koraya 2: Robot-yada moobaylka waxaa lagu xakameeyaa kombiyuutar, iyadoo leh shaqooyin sida dhaqdhaqaaqa, hagitaanka otomaatiga ah, xakamaynta dareemayaasha badan, isdhexgalka shabakadda, iwm. Isticmaalka ugu muhiimsan ee wax soo saarka wax ku oolka ah waa maaraynta, iyadoo heer sare ah oo aan la jaanqaadin.
Matoorada Stepper-ka waxaa loo isticmaalaa qaybta wadista ee robot-yada mobilada, qaab-dhismeedka wadista ugu weynna waxaa laga soo ururiyaa matoorada wadista iyo qalabka dhimista (gearboxes). Inkasta oo warshadaha robot-ka warshadaha ee gudaha ay dib u bilaabmeen marka loo eego wadamada shisheeye, haddana waxay ka horreeyaan wadamada shisheeye ee dhanka robot-yada mobilada. Waqtigan xaadirka ah, qaybaha ugu muhiimsan ee robot-yada mobilada waxaa inta badan laga soo saaraa gudaha, shirkadaha gudahana waxay asal ahaan gaareen shuruudaha saxnaanta dhinac walba, waxaana yar shirkadaha shisheeye ee tartamaya.
Suuqa robot-ka moobaylka ee Shiinaha ayaa noqon doona qiyaastii $6.2 bilyan sanadka 2019, taasoo kor u kacaysa 45% sanadba sanadka ka dambeeya. Daahfurka caalamiga ah ee robot-yada nadiifinta xirfadleyda ah iyadoo si weyn loo kordhiyay hufnaanta nadiifinta. Daahfurka "robot-ka labaad" sanadka 2018 wuxuu ka dambeeyay daahfurka robot-ka aadanaha. "robot-ka labaad" waa robot faakiyuum ganacsi oo caqli badan oo leh dareemayaal badan si loo ogaado caqabadaha, jaranjarooyinka iyo dhaqdhaqaaqa aadanaha. Waxay socon kartaa saddex saacadood hal mar waxayna nadiifin kartaa ilaa 1,500 mitir oo laba jibbaaran. "Robot-ka labaad" wuxuu beddeli karaa inta badan shaqada maalinlaha ah ee shaqaalaha nadiifinta wuxuuna kordhin karaa inta jeer ee faakiyuumka iyo nadiifinta marka lagu daro shaqada nadiifinta ee jirta.
Warshadaha soo koraya 3: Iyadoo la bilaabay 5G, tirada anteenooyinka saldhigyada isgaarsiinta ayaa sii kordheysa tirada matoorada loo baahan yahayna way sii kordheysaa. Guud ahaan, 3 anteeno ayaa loo baahan yahay saldhigyada saldhigyada isgaarsiinta caadiga ah, 4-6 anteeno saldhigyada saldhigyada 4G, iyo koror dheeraad ah oo ku yimaada tirada saldhigyada saldhigyada iyo anteenooyinka codsiyada 5G maadaama ay u baahan yihiin inay daboolaan isgaarsiinta taleefanka gacanta ee dhaqameed iyo codsiyada isgaarsiinta IoT. Badeecadaha matoorka ee xakamaynta leh qaybaha gearbox waxay noqonayaan horumarin caadi ah oo loogu talagalay warshadaha anteenooyinka saldhigyada. Hal matoor oo xakameyn leh oo leh gearbox ayaa loo isticmaalaa anteeno kasta oo ESC ah.
Tirada saldhigyada saldhigga 4G ayaa kor u kacday 1.72 milyan sannadkii 2019, waxaana la filayaa in dhismaha 5G uu furo wareeg cusub. Sannadka 2019, tirada saldhigyada saldhigga taleefannada gacanta ee Shiinaha ayaa gaartay 8.41 milyan, kuwaas oo 5.44 milyan ay ahaayeen saldhigyada saldhigga 4G, taasoo ka dhigan 65%. Sannadkii 2019, tirada saldhigyada saldhigga cusub ee 4G ayaa kor u kacday 1.72 milyan, tan ugu badan tan iyo 2015, inta badan waxaa sabab u ah 1) ballaarinta shabakadda si loo daboolo meelaha aan la arki karin ee miyiga. 2) Awoodda shabakadda asaasiga ah ayaa la casriyeyn doonaa si loo aasaaso dhismaha shabakadda 5G. Shatiga ganacsiga ee 5G ee Shiinaha ayaa la soo saari doonaa Juun 2019, marka la gaaro Maajo 2020, in ka badan 250,000 oo saldhigyo saldhig 5G ah ayaa laga furi doonaa dalka oo dhan.
Warshadaha Soo Koraya 5: Aaladaha caafimaadku waa mid ka mid ah xaaladaha ugu muhiimsan ee loo adeegsado matoorada stepper-ka waana mid ka mid ah qaybaha uu Vic-Tech si qoto dheer ugu lug leeyahay. Laga bilaabo birta ilaa balaastikada, aaladaha caafimaadku waxay u baahan yihiin heer sare oo saxnaan ah wax soo saarkooda. Soosaarayaal badan oo qalabka caafimaadku waxay isticmaalaan matoorada servo si ay u buuxiyaan shuruudaha saxnaanta, laakiin maadaama matoorada stepper-ku ay ka dhaqaale badan yihiin oo ka yar yihiin servos-ka, saxnaantuna ay dabooli karto qaar ka mid ah aaladaha caafimaadka, matoorada stepper-ka waxaa loo isticmaalaa warshadaha wax soo saarka qalabka caafimaadka waxayna xitaa beddelaan matoorada servo-ga qaarkood.
Waqtiga boostada: Maajo-19-2023