1. Indlela ukhethe Servo motor kanye isinyathelo motor kahle?
It ikakhulu kuncike isicelo. Ngokuvamile, kudingeka sinqume: ubunjalo umthwalo (umthwalo enezingqimba noma mpo), torque, inertia, isivinini, ukunemba, ukushesha kanye deceleration kanye nezinye izidingo, izimfuneko ukulawula engenhla (ezifana ne-port esibonakalayo nokuxhumana nezimfuneko), kanye main ukulawula imodi ukuma, torque noma isivinini imodi. Amandla kagesi kuyinto DC noma AC, noma amandla webhethri, voltage range. Ukuze ubone ukuthi model of the motor futhi idrayivu ohambisana noma isilawuli.
- Uyini umehluko phakathi AC Servo motor kanye motor DC Servo?
- Impendulo: motor DC Servo sehlukaniswe ibhulashi motor futhi akukho motor ibhulashi.
- Motor ibhulashi has izinzuzo eziphansi, isakhiwo esilula, ezinkulu sokuqala torque, ububanzi isivinini ububanzi, control lula kanye nokugcinwa, kodwa kulula ukuba silondoloze, ukuphazamiseka kagesi nezimfuneko zemvelo. Ngakho-ke ingasetshenziswa izikhathi ezivamile ezimbonini kanye civil nozwelo izindleko.
- BLDCM has umthamo encane, isisindo ekukhanyeni, okukhipha ezinkulu, ukusabela okusheshayo, ngesivinini, inertia encane, Ukujikeleza bushelelezi ne torque esitebeleni. Isiphathi esikuwo uyinkimbinkimbi, futhi kulula ukuba becabanga intellectualization. I electronic uguquko imodi nezimo, okungaba square wave uguquko noma sine wave uguquko. Motor yesondlo khulula, ukusebenza kahle eliphezulu, ongaphakeme yokusebenza lokushisa, emisebeni kagesi incane kakhulu, ukuphila isikhathi eside, ingasetshenziswa ezindaweni ezihlukahlukene.
- motor AC Servo futhi nenjini brushless, okuyinto ihlukaniswe motor zokuvumelanisa iphinde indlela. Njengamanje, motor zokuvumelanisa ngokuvamile esetshenziselwa ukulawula ezinyakazayo. It has a amandla uhla enkulu futhi ingafinyelela amandla amakhulu. I isivinini ukujikeleza uphansi nge inertia esikhulu, futhi kunciphisa ngokushesha nokwanda amandla. Ngakho-ke, kufanelekile isicelo low-speed kanye operation esitebeleni; motor indlela has high speed nokunemba ongaphakeme kuka motor zokuvumelanisa, okuyinto evame ukusetshenziswa njengoba motor lokuphotha kwemishini.
- Yini okufanele alalelwa uma usebenzisa Servo motor?
- Impendulo: isheke kanje ngaphambi amandla kokuhlinzwa:
a) Kungakhathaliseki voltage ugesi kuyafaneleka (phezu yamandla aphindeke kabili kungenzeka imbangela ukulimala idrayivu module); I-DC okokufaka, + / - polarity kumele kuxhunyaniswe ngephutha, futhi ngabe imodeli motor noma zamanje kulungiselelwa Inani kwi isilawuli drive kuyafaneleka (ingenkulu kakhulu ekuqaleni);
b) Umugqa isignali ukulawula liyakushunyayelwa ngokuqinile ixhunyiwe, futhi inkinga ukuzivikela (ezifana pair ezisontekile) kufanele kubhekwe ngaso isayithi zezimboni;
c) Musa ukuxhuma zonke izintambo ukuthi isidingo ixhunywe ekuqaleni, nje ukuxhuma kubo ohlelweni eyisisekelo, abese ukuxhuma kubo kancane kancane ngemva uhlelo eyehlayo kahle. d) Qiniseka ukuthi uqiniseke ukuthi indlela isisekelo kucacile, noma ukusetshenziswa elintantayo emoyeni esikhundleni yokuxhuma. e) Phakathi isigamu sehora ngemva kokuqala ukusebenza, eduze ukugcina isimo motor, njengokuthi noma ngabe i-ukunyakaza kuyinto evamile, umsakazo nezinga lokushisa kuyanda, futhi ngokushesha ayeke umshini ngoba ukulungiswa uma ikhona inkinga itholakala.
4 kungenzeka ngqo ukulawula imoto Servo esebenzisa zokuxhumana?
Yebo, kungcono futhi elula. Kuyinto nje isivinini. Usetshenziswa izinhlelo zokusebenza angadingi kakhulu ijubane impendulo. Uma kudinga okusheshayo ukulawula impendulo imingcele, kungcono ukusebenzisa Servo control motion ikhadi. Ngokuvamile, it has DSP kanye ngesivinini logic ukucutshungulwa wesifunda ukufeza ngesivinini kanye ephezulu ukucacisa ukulawula ezinyakazayo. Ezinjalo njengoba s ukushesha, multi-eksisi yengetiwe, njll 5. Ingabe isifaki khodi ingxenye Servo motor kufanele zezikhali?
Akuvunyelwe ukuqaqa, ngoba chip asebenza ngebhethri ku disk ikhodi kulula ufa, futhi ngemva kokufaka uthuli, impilo isevisi kanye nokunemba ngeke ziqinisekiswe, edinga ukugcinwa okhokhelwayo.
- Can motor Servo kube zezikhali sesondlo noma refitted?
Kungcono ubuyele isitshalo ukukhiqiza sesondlo. Kunzima ukufaka emuva motor esimweni saso sokuqala ngaphandle imishini yobuchwepheshe ngemva kwazo motor, kanye imvume phakathi stators ligijima of motor akukwazi ukuqinisekiswa. Ukusebenza kwe-magnetic steel impahla uyabhujiswa, iholele ngisho nokulahlekelwa excitation, kanye ne-torque engu motor ancipha kakhulu.
- Indlela ukukhetha kwesokudla ugesi isicelo?
Kunconywa ukuthi voltage ugesi 10% - 50% ephakeme kunaleyo esiphezulu edingekayo voltage. Lokhu iphesenti iyahlukahluka kuye ngokuthi KT, Ke, futhi voltage iconsi ohlelweni. Inani lamanje umshayeli kumele kwanele ukuletha amandla adingekayo isicelo. Khumbula ukuthi lo voltage okukhiphayo of umshayeli lihlukile supply voltage, ngakho wamanje okukhiphayo umshayeli lihlukile zamanje input. Ukuze ukwazi ukubona ezifanele ukunikezela wamanje, kubalulekile ukubala zonke izimfuneko amandla lolu hlelo lokusebenza, futhi ukwandisa nga 5%. Ngokusho formula mina = P / V, edingekayo Inani lamanje ingatholakala.
Kunconywa ukuthi voltage ugesi 10% - 50% ephakeme kunaleyo esiphezulu edingekayo voltage. Lokhu iphesenti iyahlukahluka kuye ngokuthi KT, Ke, futhi voltage iconsi ohlelweni. Inani lamanje umshayeli kumele kwanele ukuletha amandla adingekayo isicelo. Khumbula ukuthi lo voltage okukhiphayo of umshayeli lihlukile supply voltage, ngakho wamanje okukhiphayo umshayeli lihlukile zamanje input. Ukuze ukwazi ukubona ezifanele ukunikezela wamanje, kubalulekile ukubala zonke izimfuneko amandla lolu hlelo lokusebenza, futhi ukwandisa nga 5%. Ngokusho formula mina = P / V, edingekayo Inani lamanje ingatholakala.
- Indlela babegayela Servo umshayeli kanye Servo yesistimu?
- Uma kungekho ngabodwa phakathi AC ukunikezela umshayeli DC ibhasi (ezifana transformer), musa babegayela port non yodwa endaweni engenabantu kulesi DC ibhasi noma okungezona isignali elingalodwa, okungase kubangele umonakalo imishini futhi ukulimala siqu. Ngoba AC voltage ezivamile akuyona emhlabeni, kungaba khona amandla kagesi okusezingeni eliphezulu phakathi DC ibhasi phansi futhi umhlaba.
- Ngo Servo izinhlelo eziningi, zonke izinto esivumelana ngazo nabantu futhi umhlaba axhunyiwe ekupheleni isignali. Lo mjikelezo phansi eyenziwe amaningi uxhumano izindlela kalula ehlaselwe umsindo bese edonsa ageleze at ezahlukene inkomba amaphuzu.
- Ukuze ugcine umyalo inkomba voltage njalo, isignali umshayeli ixhunywe isignali ye isilawuli. Luphinde uxhumeke phansi wangaphandle ugesi, okuzokwenza ukusebenza isilawuli umshayeli (ezifana 5V ugesi khodi). d. Kunezindlela eziningana endaweni isihlangu. I oluyilo ukuzivikela emhlabathini ngesikhathi inkomba ezingaba iphuzu ngaphakathi ukujikeleza kwalo. Leli phuzu kuxhomeke ekutheni umthombo umsindo futhi isamukeli kuthiwa lusekelwe noma elintantayo ngesikhathi esifanayo. Qinisekisa ukuthi isihlangu lihlala at iphuzu elifanayo ukuze wamanje phansi akusho egeleza isihlangu.
- Kungani unga hhayi reducer motor umdlalo ngesikhathi ejwayelekile torque engu iphuzu?
Uma ucabangela esiphezulu torque engu okuqhubekayo eyenziwe motor ngokusebenzisa reducer, abaningi ukunciphisa okungu kuyoba ngaphezu kakhulu torque izinga reducer.
Uma sifuna ukwakha reducer ngamunye ukufanisa torque egcwele, kuyoba inhlanganisela okuningi amagiya sangaphakathi reducer (yenqwaba futhi izinto eziningi).
Lokhu kuzokwenza lo okusezingeni eliphezulu intengo yomkhiqizo futhi kuphula "ukusebenza high, nomqulu omncane 'isimiso umkhiqizo.
Isakhiwo jikelele irobhothi zezimboni kagesi Servo uhlelo lokulawula ezintathu evaliwe-loop, iluphu okungukuthi zamanje, isivinini loop bese isikhundla iluphu. Ngokuvamile, i-AC Servo umshayeli, ukulawula isikhundla, ukulawula ijubane, ukulawula torque neminye imisebenzi kungenziwa ezalethwa ngesandla sekushoneni kwalo yangaphakathi kwamapharamitha emisebenzi.
Amazwi Key: ukukhethwa Servo motor; izinkinga of Servo motor; ukusebenzisa Servo motor; nokugcinwa Servo motor; hxdwh Servo motor; SBF Servo umshayeli; AC Servo motor; AC Servo umshayeli; motor Servo; umshayeli Servo; ZSD Servo umshayeli; Hxdwh ac Servo motor; Deaour ac Servo umshayeli |
Thumela isikhathi: Mar-04-2020