Injini ye-NEMA8 20mm hybrid stepper motor ene-angle yesinyathelo esingu-1.8 degrees D shaft

Incazelo emfushane:

Inombolo Yemodeli	20HS
Uhlobo lwenjini	imoto ye-hybrid stepper
I-engeli yesinyathelo	1.8°/isinyathelo
Usayizi wemoto	14mm (NEMA 6)
Inani lezigaba	Izigaba ezimbili (i-bipolar)
Isilinganiso samanje	0.6~0.8A/isigaba
Ubude benjini	30~42mm
Inani elincane le-oda	Iyunithi eli-1

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo

Le moto ye-NEMA8 iyimoto ye-hybrid stepper enobukhulu obungu-20 mm.
Le moto iyimoto encane ehlanganisiwe yokunyathela enembile kakhulu, enokubukeka okuhle nokusebenza okuhle kakhulu.
I-engeli yesinyathelo ingu-1.8°, okusho ukuthi kuthatha izinyathelo ezingu-200 ukwenza umjikelezo owodwa.
Ubude benjini bungu-30mm, 38mm kanye no-42mm, uma ubude benjini bude, i-torque iyanda.
I-42mm ine-torque eningi kanti i-30mm inosayizi omncane.
Amakhasimende angakhetha ubude ngokuya nge-torque yawo kanye nezidingo zesikhala.
Futhi, sinikeza isevisi yokwenza ngokwezifiso.
Amakhasimende akhetha amapharamitha angezansi ngokwezidingo zawo. Sicela uzizwe ukhululekile ukuxhumana nathi nganoma yimiphi imibuzo mayelana nenjini, futhi sizokunikeza ukwesekwa kobungcweti okwengeziwe.

Amapharamitha

I-Angle Yesinyathelo (°)	Ubude benjini (mm)	Ukubamba i-torque (g*cm)	Okwamanje /isigaba (Isigaba/isigaba)	Ukumelana (Ω/isigaba)	Ukunyakaza (mH/isigaba)	Inani le ama-lead	I-inertia yokujikeleza (g*cm²)	Isisindo (KG)
1.8	30	180	0.6	6.5	1.7	4	1.6	0.06
1.8	38	300	0.6	10	2.5	4	2.2	0.08
1.8	42	300	0.8	5.4	1.5	4	2.9	0.06

Amapharamitha angenhla ayimikhiqizo ejwayelekile yokubhekisela, injini ingenziwa ngokwezifiso ngokuya ngesidingo sekhasimende.

Umdwebo womklamo

Isakhiwo esiyisisekelo sama-motor e-NEMA stepper

Ukusetshenziswa kwe-Hybrid stepper motor

Ngenxa yokulungiswa okuphezulu kwezimoto ze-hybrid stepper (izinyathelo ezingu-200 noma ezingu-400 ngokujikeleza ngakunye), zisetshenziswa kabanzi ezinhlelweni ezidinga ukunemba okuphezulu, njenge:
Ukuphrinta kwe-3D
Ukulawulwa kwezimboni (i-CNC, umshini wokugaya ozenzakalelayo, imishini yendwangu)
Izinto ezisetshenziswa yikhompyutha
Umshini wokupakisha
Nezinye izinhlelo ezizenzakalelayo ezidinga ukulawulwa okunembile okuphezulu.

IsiceloAmanothi mayelana nama-motor stepper hybrid

Amakhasimende kufanele alandele isimiso "sokukhetha ama-stepper motor kuqala, bese ukhetha umshayeli ngokusekelwe ku-stepper motor ekhona"
Kungcono ukungasebenzisi imodi yokushayela enezinyathelo eziphelele ukushayela imoto ye-hybrid stepping, futhi ukudlidliza kukhulu ngaphansi kokushayela enezinyathelo eziphelele.
Injini ye-Hybrid stepper ifaneleka kakhulu ngezikhathi zesivinini esiphansi. Siphakamisa ukuthi isivinini singadluli ku-1000 rpm (6666PPS kuma-degree angu-0.9), okungcono phakathi kuka-1000-3000PPS (0.9 degrees), futhi ingaxhunywa ngebhokisi legiya ukuze yehlise isivinini sayo. Injini isebenza kahle kakhulu futhi inomsindo ophansi ngesivinini esifanele.
Ngenxa yezizathu zomlando, yimoto ene-voltage engu-12V kuphela esebenzisa i-12V. Amanye ama-voltage alinganisiwe ekudwebeni komklamo akuwona ama-voltage okushayela afanele kakhulu emoto. Amakhasimende kufanele akhethe i-voltage yokushayela efanele kanye nomshayeli ofanele ngokusekelwe ezidingweni zawo.
Uma injini isetshenziswa ngesivinini esikhulu noma umthwalo omkhulu, ngokuvamile ayiqali ngesivinini sokusebenza ngqo. Siphakamisa ukuthi kwandiswe kancane kancane imvamisa kanye nesivinini. Ngezizathu ezimbili: Okokuqala, injini ayilahlekelwa yizinyathelo, kanti okwesibili, inganciphisa umsindo futhi ithuthukise ukunemba kokuma.
Injini akufanele isebenze endaweni yokudlidliza (ngaphansi kwama-PPS angu-600). Uma kufanele isetshenziswe ngesivinini esiphansi, inkinga yokudlidliza ingancishiswa ngokushintsha i-voltage, i-current noma ukufaka i-damping.
Uma injini isebenza ngaphansi kwama-PPS angu-600 (ama-degree angu-0.9), kufanele iqhutshwe ugesi omncane, i-inductance enkulu kanye ne-voltage ephansi.
Uma imithwalo inesikhathi esikhulu sokungakhathali, kufanele kukhethwe injini enkulu.
Uma kudingeka ukunemba okuphezulu, kungaxazululwa ngokungeza i-gearbox, ukwandisa isivinini senjini, noma ukusebenzisa ukushayela okuhlukaniswe ngezigaba. Futhi kungasetshenziswa injini enezigaba ezi-5 (injini eyodwa) kodwa intengo yesistimu yonke ibiza kakhulu, ngakho ayivamile ukusetshenziswa.
Usayizi wenjini ye-Stepper:
Njengamanje sinezinjini ze-hybrid stepper ezingama-20mm(NEMA8), 28mm(NEMA11), 35mm(NEMA14), 42mm(NEMA17), 57mm(NEMA23), 86mm(NEMA34). Siphakamisa ukuthi kutholakale usayizi wenjini kuqala, bese kuqinisekiswa enye ipharamitha, uma ukhetha injini ye-hybrid stepper.

Isevisi yokwenza ngokwezifiso

Umklamo wemoto ungalungiswa ngokuya ngezidingo zamakhasimende kufaka phakathi:
Ububanzi benjini: sinenjini enobubanzi obungu-6mm, 8mm, 10mm, 15mm kanye no-20 mm
Ukumelana nekhoyili/ i-voltage elinganisiwe: ukumelana nekhoyili kuyalungiseka, futhi ngokumelana okuphezulu, i-voltage elinganisiwe yemoto iphakeme.
Umklamo webhrakhethi/ubude besikulufu se-lead: uma ikhasimende lifuna ibhrakhethi ibe yinde/ifushane, ngomklamo okhethekile njengemigodi yokufaka, ingalungiseka.
I-PCB + izintambo + isixhumi: Umklamo we-PCB, ubude bekhebula kanye nephimbo lesixhumi konke kuyalungiseka, kungashintshwa kube yi-FPC uma amakhasimende edinga.

Isikhathi esiholayo

Uma sinezibonelo esitokweni, singathumela amasampula ezinsukwini ezi-3.
Uma singenawo amasampula esitokweni, sidinga ukuwakhiqiza, isikhathi sokukhiqiza singaba yizinsuku ezingama-20 zekhalenda.
Ekukhiqizweni okukhulu, isikhathi sokuhola sincike enanini le-oda.

Indlela yokukhokha kanye nemigomo yokukhokha

Ngokujwayelekile samukela i-Paypal noma i-alibaba kumasampula.
Ukuze kukhiqizwe ngobuningi, samukela inkokhelo ye-T/T.
Uma sibheka amasampula, siqoqa inkokhelo ephelele ngaphambi kokukhiqiza.
Ekukhiqizweni okukhulu, singamukela inkokhelo yangaphambi kwesikhathi engu-50% ngaphambi kokukhiqiza, bese siqoqa inkokhelo esele engu-50% ngaphambi kokuthunyelwa.
Ngemva kokubambisana nge-oda izikhathi ezingaphezu kweziyisithupha, singaxoxisana ngeminye imigomo yokukhokha njenge-A/S (ngemuva kokubona)

Imibuzo Evame Ukubuzwa

1. Isikhathi sokulethwa esijwayelekile samasampula singakanani? Isikhathi sokulethwa sama-oda amakhulu asemuva singakanani?
Isikhathi sokuhola i-oda lesampula singaba yizinsuku eziyi-15, isikhathi sokuhola i-oda lesisindo singama-25-30.

2. Uyazamukela yini izinsizakalo ezenziwe ngokwezifiso?
Samukela imikhiqizo eyenziwe ngokwezifiso. Kubandakanya ipharamitha yemoto, uhlobo lwentambo eholayo, umgodi ophumayo njll.

3. Kungenzeka yini ukwengeza i-encoder kule moto?
Kulolu hlobo lwenjini, singangeza i-encoder esivalweni sokugqokwa kwenjini.

Umbuzo Ovame Ukubuzwa

1. Indlela yokunciphisa ukushisa kwe-stepper motor:
Ukunciphisa ukukhiqizwa kokushisa kunciphisa ukulahleka kwethusi kanye nokulahlekelwa yinsimbi. Ukunciphisa ukulahleka kwethusi ngezindlela ezimbili, kunciphisa ukumelana kanye nogesi, okudinga ukukhethwa kokumelana okuncane kanye nogesi olinganiselwe omncane ngangokunokwenzeka lapho imoto, imoto enezigaba ezimbili, ingasebenzisa imoto ngokulandelana ngaphandle kwemoto ehambisanayo. Kodwa lokhu kuvame ukuphikisana nezidingo ze-torque kanye nesivinini esiphezulu. Kumoto ekhethiwe, umsebenzi wokulawula we-half-current othomathikhi wedrayivu kanye nomsebenzi ongaxhunyiwe ku-inthanethi kufanele kusetshenziswe ngokugcwele, owokuqala wehlisa ngokuzenzakalelayo ugesi lapho imoto iphumule, kanti owokugcina umane unqamule ugesi. Ngaphezu kwalokho, idrayivu yokuhlukanisa, ngoba i-waveform yamanje iseduze ne-sinusoidal, ama-harmonics amancane, ukushisa kwemoto nakho kuzoba kuncane. Kunezindlela ezimbalwa zokunciphisa ukulahleka kwensimbi, futhi izinga le-voltage lihlobene nayo. Nakuba imoto eqhutshwa ugesi ophezulu izoletha ukwanda kwezici zesivinini esiphezulu, futhi iletha ukwanda kokukhiqizwa kokushisa. Ngakho-ke kufanele sikhethe izinga le-voltage yokushayela elifanele, sicabangela isivinini esiphezulu, ubushelelezi kanye nokushisa, umsindo kanye nezinye izinkomba.

Okwedlule: I-NEMA 6 motor hybrid stepper enezigaba ezimbili enocingo olunezintambo ezine engu-14mm enembile kakhulu

Olandelayo: Imoto ye-stepper engu-42mm eqondile kakhulu Imoto ye-stepper ye-NEMA 17 hybrid