28mm ka nui NEMA11 hybrid stepper motor 1.8 degere kaʻanuʻu kihi D lāʻau kiʻekiʻe
wehewehe
ʻO kēia ka nui 28mm (NEMA 11) Hybrid stepper motor me ka D output shaft.
ʻO ka ʻanuʻu ʻanuʻu he 1.8 ° / ʻanuʻu.
He ʻokoʻa ko mākou kiʻekiʻe āu e koho ai, mai 32mm a 51mm.
Me ke kiʻekiʻe kiʻekiʻe, ʻoi aku ka kiʻekiʻe o ka moto, a ʻoi aku ka kiʻekiʻe o ke kumukūʻai.
Ke hilinaʻi nei ia i ka torque a me ka lewa o ka mea kūʻai aku, e hoʻoholo i ke kiʻekiʻe i kūpono loa.
Ma keʻano laulā, ʻo nā kaʻa a mākou e hana nui ai he mau motika bipolar (4 uea), loaʻa iā mākou nā motika unipolar i loaʻa, inā makemake nā mea kūʻai aku e hoʻokele i kēia kaʻa me nā uea 6 (4 mau hana).
Nā ʻāpana
ʻanuʻu Angle (°) | lōʻihi kaʻa (mm) | Paʻa ʻana i ka torque (g*cm) | ʻO kēia manawa / ʻāpana (A/ʻāpana) |
Kūʻē (Ω/ʻāpana) | Inductance (mH/ʻāpana) | No. o alakai | Inertia hoʻololi (g*cm2) | Kaumaha (KG) |
1.8 | 32 | 430 | 0.95 | 2.8 | 0.8 | 6 | 9 | 0.11 |
1.8 | 32 | 600 | 0.67 | 5.6 | 3.4 | 4 | 9 | 0.11 |
1.8 | 45 | 750 | 0.95 | 3.4 | 1.2 | 6 | 12 | 0.14 |
1.8 | 45 | 950 | 0.67 | 6.8 | 4.9 | 4 | 12 | 0.14 |
1.8 | 51 | 900 | 0.95 | 4.6 | 1.8 | 6 | 18 | 0.2 |
1.8 | 51 | 1200 | 0.67 | 9.2 | 7.2 | 4 | 18 | 0.2 |
Kiʻi Hoʻolālā

E pili ana i ka mīkini stepper hybrid
ʻO nā motika stepper Hybrid ma ke ʻano huinaha maʻamau, a hiki ke ʻike ʻia kahi kaʻa stepper e kona ʻano kūʻokoʻa o waho.
He 1.8° ka ʻanuʻu ʻanuʻu (200 ʻanuʻu/revolution) a i ʻole 0.9° ka ʻanuʻu ʻanuʻu (400 ʻanuʻu/revolution). Hoʻoholo ʻia ke kihi ʻanuʻu e ka helu niho ma nā lamination o rotor.
Aia kekahi mau ala e kapa ai i ka mīkini stepper hybrid:
Ma ka ʻāpana Metric (unit: mm) a i ʻole ma ka ʻāpana Imperial (unit: ʻīniha)
No ka laʻana, he 42mm motor = he 1.7 iniha stepper motor.
No laila hiki ke kapa ʻia kahi motika 42mm e like me NEMA 17 motor.
ʻO ka wehewehe ʻana i ka inoa o ka motika stepper hybrid:
No ka laʻana, 42HS40 stepper motor:
42 'o ia ho'i ka nui o 42mm, no laila, he ka'a NEMA17.
ʻO ka HS ʻo ia ka ʻenekini Hybrid Stepper.
ʻO 40 ke kiʻekiʻe he 40mm motor.
Loaʻa iā mākou ke kiʻekiʻe kiʻekiʻe e koho ai nā mea kūʻai aku, me ke kiʻekiʻe kiʻekiʻe, e ʻoi aku ka kiʻekiʻe o ke kaʻa, ke kaumaha nui, a me ke kumu kūʻai kiʻekiʻe.
Eia ke ʻano o loko o ka mīkini stepper hybrid maʻamau.
ʻO ke ʻano kumu o nā kaʻa stepper NEMA

Ka hoʻohana ʻana i ka mīkini stepper Hybrid
Ma muli o ka hoʻonā kiʻekiʻe o ka hybrid stepper motor's (200 a i ʻole 400 mau ʻanuʻu i kēlā me kēia kipi), hoʻohana nui ʻia lākou no nā noi e koi ana i ka pololei kiʻekiʻe, e like me:
Paʻi 3D
Ka mana ʻoihana (CNC, mīkini wili ʻakomi, mīkini lole lole)
ʻAipili kamepiula
mīkini paʻi
A me nā ʻōnaehana ʻakomi ʻē aʻe e koi ana i ka mana precision kiʻekiʻe.

Nā memo e pili ana i nā motika stepper hybrid
Pono nā mea kūʻai aku e hahai i ke kumumanaʻo o ka "koho mua i nā kaʻa stepper, a laila koho i ka mea hoʻokele e pili ana i ka mīkini stepper e kū nei"
ʻOi aku ka maikaʻi ʻaʻole e hoʻohana i ke ʻano holo kaʻa holo piha e hoʻokele i kahi kaʻa kaʻa kaʻa, a ʻoi aku ka nui o ka haʻalulu ma lalo o ke kaʻa holo piha.
ʻOi aku ka maikaʻi o ka mīkini stepper Hybrid no nā hanana haʻahaʻa. Manaʻo mākou ʻaʻole ʻoi aku ka wikiwiki ma mua o 1000 rpm (6666PPS ma 0.9 degere), ʻoi aku ka maikaʻi ma waena o 1000-3000PPS (0.9 degere), a hiki ke hoʻopili ʻia me kahi pahu pahu e hoʻohaʻahaʻa i kona wikiwiki. He kiʻekiʻe ka maikaʻi o ka hana a me ka leo haʻahaʻa i ke alapine kūpono.
Ma muli o nā kumu mōʻaukala, ʻo ke kaʻa wale nō me ka volta 12V nominal e hoʻohana i ka 12V. ʻAʻole pololei ka volta hoʻokele kūpono no ke kaʻa. Pono nā mea kūʻai aku e koho i ka volta hoʻokele kūpono a me ka mea hoʻokele kūpono e like me ke koi ponoʻī.
Ke hoʻohana ʻia ke kaʻa me ka wikiwiki kiʻekiʻe a i ʻole ka ukana nui, ʻaʻole ia e hoʻomaka pololei i ka wikiwiki hana. Manaʻo mākou e hoʻonui mālie i ka alapine a me ka wikiwiki. No nā kumu ʻelua: ʻO ka mua, ʻaʻole nalowale ka kaʻa i nā ʻanuʻu, a ʻo ka lua, hiki ke hōʻemi i ka walaʻau a hoʻomaikaʻi i ka pololei o ke kūlana.
ʻAʻole pono e hana ka kaʻa ma ka wahi haʻalulu (ma lalo o 600 PPS). Inā pono e hoʻohana ʻia me ka wikiwiki wikiwiki, hiki ke hoʻemi ʻia ka pilikia haʻalulu ma o ka hoʻololi ʻana i ka volta, ka manawa a i ʻole ka hoʻohui ʻana i kahi damping.
Ke hana ka kaʻa ma lalo o 600PPS (0.9 degere), pono ke alakaʻi ʻia e ka liʻiliʻi o kēia manawa, ka inductance nui a me ka haʻahaʻa haʻahaʻa.
No nā ukana me ka manawa nui o ka inertia, pono ke koho ʻia kahi kaʻa nui nui.
Ke koi ʻia ke kiʻekiʻe kiʻekiʻe, hiki ke hoʻoholo ʻia ma ka hoʻohui ʻana i ka pahu pahu, hoʻonui i ka wikiwiki o ka kaʻa, a i ʻole ka hoʻohana ʻana i ka hoʻokele subdivision. Hiki ke hoʻohana ʻia kahi motika 5-phase (unipolar motor), akā ʻoi aku ka pipiʻi o ke kumukūʻai o ka ʻōnaehana holoʻokoʻa, no laila ʻaʻole i hoʻohana ʻia.
Ka nui kaʻa stepper:
Loaʻa iā mākou i kēia manawa 20mm (NEMA8), 28mm (NEMA11), 35mm (NEMA14), 42mm (NEMA17), 57mm (NEMA23), 86mm (NEMA34) hybrid stepper motors. Manaʻo mākou e hoʻoholo mua i ka nui o ka kaʻa, a laila e hōʻoia i nā ʻāpana ʻē aʻe, ke koho ʻoe i kahi kaʻa stepper hybrid.
Hana Hana Hana
Hāʻawi mākou i ka lawelawe maʻamau ma luna o ka kaʻa me ka helu uea alakaʻi (4wires / 6wires / 8wires), ke kūpaʻa coil, ka lōʻihi o ke kaula a me ke kala, a he nui kā mākou kiʻekiʻe no nā mea kūʻai aku e koho.
ʻO ka shaft maʻamau ka D shaft, inā makemake nā mea kūʻai aku i ke alakaʻi i ka shaft screw, hāʻawi mākou i ka lawelawe hana maʻamau ma nā pahu alakaʻi, a hiki iā ʻoe ke hoʻololi i ke ʻano o ke kaula a me ka lōʻihi.
ʻO ke kiʻi ma lalo nei kahi kaʻa stepper hybrid maʻamau me ka wili alakaʻi trapezoidal.

NEMA stepper motor type

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