Imoto ye-stepper ehlanganisiwe engu-20mm NEMA8 ene-lead screw shaft Isithombe Esivelele

Injini ye-stepper ehlanganisiwe engu-20mm NEMA8 ene-lead screw shaft egijima nge-lead

Incazelo emfushane:

Inombolo Yemodeli: 20C0101

Uhlobo lwenjini:	Injini ye-Hybrid stepper
I-engeli yesinyathelo:	1.8 degree/isinyathelo
Inani lezigaba	Izigaba ezimbili (i-Bipolar)
Uhlobo lwesikulufu se-Lead	I-Tr3.5P0.31N
Ukumelana nekhoyili	20.4Ω±10%
I-voltage elinganisiwe	5V DC
Isilinganiso samanje	0.24A/isigaba

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo

Lena yi-NEMA8 (usayizi wama-20mm) hybrid stepper motor ene-run-through shaft, ebizwa ngokuthi i-non-captive shaft.
Ngokungafani ne-stepper motor ene-round shaft/D shaft, le run-through shaft ikhululekile ukuhamba iye phezulu naphansi ngenkathi ijikeleza ngasikhathi sinye.
Lokhu kwaziwa ngokuthi yi-linear stepper motor, engenza ukunyakaza okuqondile.
Ijubane lokuhamba eliqondile linqunywa imvamisa yokushayela kanye nentambo yesikulufu sentambo.
Kukhona i-nut esetshenziswa ngesandla ngemuva kwemoto, engasetshenziswa ukuzungezisa imoto ngesandla uma icishiwe, noma ingahlanganiswa nama-encoder ukuze kusebenze uhlelo lwe-close loop.

Amapharamitha

Inombolo Yemodeli	20C0101
Ububanzi benjini	20mm (NEMA8)
I-voltage yedrayivu	5V DC
Ukumelana nekhoyili	20.8Ω±10%/isigaba
Inani lesigaba	Izigaba ezimbili
I-engeli yesinyathelo	1.8°/isinyathelo
Linganisa okwamanje	0.24A/isigaba
Ukucindezela okuncane (300PPS)	2.4KG
Ubude besinyathelo	0.0015mm/isinyathelo

Umdwebo Wokuklama

Mayelana nesikulufu se-lead

Isikulufu somthofu esisetshenziswa ku-linear hybrid stepper motor sisesikulufini somthofu se-trapezoidal esijwayelekile.
Isibonelo se-screw ye-lead ye-Tr3.5*P0.3*1N.
I-Tr isho uhlobo lwesikulufu se-trapezoidal lead
I-P0.3 isho ukuthi iphimbo lesikulufu se-lead lingu-0.3mm
I-1N isho ukuthi iyisikulufu sayo sokuqala esisodwa.
Isikulufu sesikulufu se-lead=inombolo yokuqala*iphimbo
Ngakho-ke kulesi sikulufu se-lead, singu-0.3mm lead.
I-engeli ye-stepper yemoto ye-hybrid stepper ingu-1.8 degrees/isinyathelo, okuthatha izinyathelo ezingu-200 ukuze ujike kanye.
Ubude besinyathelo buyindlela yokunyakaza eqondile eyenziwa yinjini, uma ithatha isinyathelo esisodwa.
Ngesikulufu se-lead esingu-0.3mm, ubude besinyathelo bungu-0.3mm/200 isinyathelo=0.0015mm/isinyathelo

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.

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.