NEMA8 20mm hybrid stepper motor yokhala ndi ngodya ya digiri 1.8 D shaft

Kufotokozera Kwachidule:

Nambala ya Chitsanzo	20HS
Mtundu wa injini	mota yosakanizidwa ya stepper
Ngodya ya sitepe	1.8°/sitepe
Kukula kwa injini	14mm (NEMA 6)
Chiwerengero cha magawo	Magawo awiri (bipolar)
Yoyesedwa panopa	0.6~0.8A/gawo
Kutalika kwa injini	30 ~ 42mm
Kuchuluka kochepa kwa oda	Chigawo chimodzi

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kufotokozera

Mota iyi ya NEMA8 ndi mota ya hybrid stepper ya kukula kwa 20 mm.
Mota iyi ndi yolondola kwambiri, yaying'ono yosakanikirana yokhala ndi mawonekedwe okongola komanso magwiridwe antchito abwino kwambiri.
Ngodya ya sitepe ndi 1.8°, zomwe zikutanthauza kuti pamafunika masitepe 200 kuti mupange kuzungulira kamodzi.
Kutalika kwa injini ndi 30mm, 38mm ndi 42mm, kutalika kwa injini kumakhala kokulirapo, ndipo mphamvu yake imakhala yokwera.
42mm ili ndi mphamvu yochulukirapo pomwe 30mm ili ndi kukula kocheperako.
Makasitomala amatha kusankha kutalika kwake malinga ndi mphamvu yawo komanso malo omwe akufuna.
Komanso, timapereka ntchito yosinthira zinthu.
Makasitomala amasankha magawo omwe ali pansipa malinga ndi zosowa zawo. Chonde musazengereze kulankhulana nafe ngati muli ndi mafunso okhudza injini, ndipo tidzakupatsani chithandizo chaukadaulo.

Magawo

Ngodya Yokwerera (°)	Kutalika kwa injini (mm)	Kugwira mphamvu (g*cm)	Zamakono /gawo (A/gawo)	Kukana (Ω/gawo)	Kuyendetsa (mH/gawo)	Chiwerengero cha ma lead	Kusakhazikika kwa Rotational (g*cm²)	Kulemera (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

Magawo omwe ali pamwambawa ndi zinthu zodziwika bwino, mota imatha kusinthidwa kutengera zomwe kasitomala akufuna.

Chojambula cha kapangidwe

Kapangidwe koyambira ka ma mota a NEMA stepper

Kugwiritsa ntchito mota ya Hybrid stepper

Chifukwa cha mphamvu ya injini ya hybrid stepper (masitepe 200 kapena 400 pa kuzungulira), imagwiritsidwa ntchito kwambiri pa ntchito zomwe zimafuna kulondola kwambiri, monga:
Kusindikiza kwa 3D
Kulamulira mafakitale (CNC, makina opukutira okha, makina opangira nsalu)
Zipangizo zamakompyuta
Makina opakira
Ndi machitidwe ena odziyimira okha omwe amafunikira kulamulira kolondola kwambiri.

Zolemba Zokhudza Ma Motors Osakanizidwa Osakanizidwa

Makasitomala ayenera kutsatira mfundo ya "kusankha ma stepper motors kaye, kenako kusankha dalaivala kutengera ma stepper motors omwe alipo kale"
Ndibwino kuti musagwiritse ntchito njira yoyendetsera galimoto yonse poyendetsa mota yoyendera yosakanikirana, ndipo kugwedezeka kumakhala kwakukulu mukayendetsa galimoto yonse.
Mota ya Hybrid stepper ndiyoyenera kwambiri pamasewera otsika liwiro. Tikupangira kuti liwiro lisapitirire 1000 rpm (6666PPS pa madigiri 0.9), makamaka pakati pa 1000-3000PPS (ma digiri 0.9), ndipo ikhoza kulumikizidwa ndi gearbox kuti ichepetse liwiro lake. Motayo imagwira ntchito bwino kwambiri komanso phokoso lochepa pafupipafupi yoyenera.
Chifukwa cha zifukwa zakale, mota yokhala ndi voteji ya 12V yokha ndi yomwe imagwiritsa ntchito 12V. Voltage ina yovomerezeka pakupanga kapangidwe si voteji yoyenera kwambiri pagalimoto. Makasitomala ayenera kusankha voteji yoyenera yoyendetsera ndi dalaivala woyenera kutengera zomwe akufuna.
Ikagwiritsidwa ntchito mota ndi liwiro lalikulu kapena katundu wambiri, nthawi zambiri siimayamba ndi liwiro logwira ntchito mwachindunji. Tikupangira kuti pang'onopang'ono muwonjezere ma frequency ndi liwiro. Pazifukwa ziwiri: Choyamba, motayo sitaya masitepe, ndipo chachiwiri, imatha kuchepetsa phokoso ndikuwonjezera kulondola kwa malo.
Mota siyenera kugwira ntchito pamalo ogwedera (osakwana 600 PPS). Ngati iyenera kugwiritsidwa ntchito pang'onopang'ono, vuto la kugwedera lingachepe posintha magetsi, mphamvu yamagetsi kapena kuwonjezera damping.
Pamene mota ikugwira ntchito pansi pa 600PPS (madigiri 0.9), iyenera kuyendetsedwa ndi mphamvu yamagetsi yaying'ono, inductance yayikulu komanso mphamvu yamagetsi yochepa.
Pa katundu wokhala ndi nthawi yayikulu ya inertia, mota yayikulu iyenera kusankhidwa.
Ngati pakufunika kulondola kwambiri, zitha kuthetsedwa powonjezera gearbox, kuwonjezera liwiro la injini, kapena kugwiritsa ntchito divisionionation driving. Komanso mota ya magawo 5 (unipolar motor) ingagwiritsidwe ntchito, koma mtengo wa makina onse ndi wokwera mtengo, kotero sigwiritsidwa ntchito kawirikawiri.
Kukula kwa mota ya stepper:
Pakadali pano tili ndi ma mota a 20mm(NEMA8), 28mm(NEMA11), 35mm(NEMA14), 42mm(NEMA17), 57mm(NEMA23), 86mm(NEMA34). Tikukulimbikitsani kuti muyambe mwasankha kukula kwa mota, kenako mutsimikizire zina, mukasankha mota ya hybrid stepper.

Utumiki wosintha zinthu

Kapangidwe ka injini kakhoza kusinthidwa kutengera zomwe kasitomala akufuna kuphatikizapo:
M'mimba mwake mwa injini: tili ndi mainchesi 6mm, 8mm, 10mm, 15mm ndi 20 mm.
Kukana kwa coil/ voteji yovomerezeka: kukana kwa coil kumatha kusinthidwa, ndipo ndi kukana kwakukulu, voteji yovomerezeka ya injini imakhala yokwera.
Kapangidwe ka bulaketi/ kutalika kwa sikuru ya lead: ngati kasitomala akufuna kuti bulaketi ikhale yayitali/yaifupi, yokhala ndi kapangidwe kapadera monga mabowo oikira, imatha kusinthidwa.
PCB + zingwe + cholumikizira: Kapangidwe ka PCB, kutalika kwa chingwe ndi malo olumikizira zonse zimatha kusinthidwa, zitha kusinthidwa kukhala FPC ngati makasitomala angafune.

Nthawi yotsogolera

Ngati tili ndi zitsanzo zomwe zilipo, titha kutumiza zitsanzozo mkati mwa masiku atatu.
Ngati tilibe zitsanzo zomwe zilipo, tiyenera kuzipanga, nthawi yopangira ndi pafupifupi masiku 20.
Pakupanga zinthu zambiri, nthawi yotsogolera imadalira kuchuluka kwa oda.

Njira yolipira ndi nthawi yolipira

Kwa zitsanzo, nthawi zambiri timalandira Paypal kapena alibaba.
Pakupanga zinthu zambiri, timalandira malipiro a T/T.
Pa zitsanzo, timasonkhanitsa ndalama zonse tisanapange.
Pakupanga zinthu zambiri, tikhoza kulandira 50% yolipira pasadakhale tisanapange, ndikusonkhanitsa ndalama zotsala 50% tisanatumize.
Tikagwirizana pa oda nthawi zoposa 6, tikhoza kukambirana za malipiro ena monga A/S (titawonana)

FAQ

1. Kodi nthawi yotumizira zitsanzo nthawi zambiri imakhala yayitali bwanji? Kodi nthawi yotumizira maoda akuluakulu a back-end ndi yayitali bwanji?
Nthawi yotsogolera ku oda ya chitsanzo ndi pafupifupi masiku 15, nthawi yotsogolera ku oda yochuluka ndi masiku 25-30.

2. Kodi mumalandira ntchito zomwe zimaperekedwa ndi kasitomala?
Timalandira zinthu zomwe zimasinthidwa kukhala makonda. Kuphatikizapo gawo la injini, mtundu wa waya wotsogola, shaft yotuluka ndi zina zotero.

3. Kodi n'zotheka kuwonjezera cholembera ku injini iyi?
Pa mota yamtunduwu, tikhoza kuwonjezera encoder pa chivundikiro cha mota.

Funso Lofunsidwa Kawirikawiri

1. Momwe mungachepetsere kutentha kwa mota ya stepper:
Kuchepetsa kutentha komwe kumabwera chifukwa cha kutayika kwa mkuwa ndi chitsulo. Kuchepetsa kutayika kwa mkuwa mbali ziwiri, kuchepetsa kukana ndi mphamvu, zomwe zimafuna kusankha mphamvu yocheperako komanso mphamvu yocheperako momwe zingathere pamene mota, mota ya magawo awiri, ingagwiritse ntchito mota motsatizana popanda mota yofanana. Koma izi nthawi zambiri zimatsutsana ndi zofunikira za torque ndi liwiro lalikulu. Pa mota yosankhidwa, ntchito yowongolera yokha ya theka la mphamvu ya drive ndi ntchito yopanda ntchito iyenera kugwiritsidwa ntchito mokwanira, yoyambayo imachepetsa mphamvu yamagetsi pamene mota ili pampando, ndipo yachiwiriyo imangodula mphamvu yamagetsi. Kuphatikiza apo, drive yogawa magawo, chifukwa mawonekedwe amagetsi amagetsi ali pafupi ndi sinusoidal, ma harmonics ochepa, kutentha kwa injini kudzakhalanso kochepa. Pali njira zochepa zochepetsera kutayika kwa chitsulo, ndipo mulingo wamagetsi umagwirizana nawo. Ngakhale mota yoyendetsedwa ndi mphamvu yamagetsi yayikulu idzabweretsa kuwonjezeka kwa makhalidwe a liwiro lalikulu, imabweretsanso kuwonjezeka kwa kupanga kutentha. Chifukwa chake tiyenera kusankha mulingo woyenera wamagetsi a drive, poganizira liwiro lalikulu, kusalala ndi kutentha, phokoso ndi zizindikiro zina.

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