NEMA34 86mm te motuka stepper ranu raina puku waho pana teitei
Whakaahuatanga
Ko te rahi o te motuka stepper ranu NEMA 34 he 86mm.
He motuka hikoi raina puku o waho anō hoki me te pou tīwiri mata 135mm te roa i runga, me te nati/reti kirihou anō hoki e uru ana.
Ko te tīwiri mata Tauira Nama: Tr15.875*P3.175*4N
Ko te teitei o te tīwiri mata he 3.17mm, ā, e 4 ngā tīmatanga, nō reira ko te mata = te tau tīmatanga * te teitei o te tīwiri mata = 4 * 3.175mm = 12.7mm
Nō reira, ko te roa o ngā hikoinga o te motuka ko: 12.7mm/200 hikoinga=0.0635mm/hikoinga
Kei a mātou anō ētahi atu momo tīwiri mata hei kōwhiringa, e whakawhirinaki ana ki te hiahia o te kiritaki mō te pana o te motuka me te tere raina.
Ngā tawhā
| Tauira Nama | SM86C0905 |
| Diameter o te motuka | 86mm (NEMA34) |
| Ngaohiko taraiwa | 5V DC |
| Ātete koiri | 1.6Ω±10%/wāhanga |
| Tau o te wāhanga | 2 ngā wāhanga(ruarua) |
| Koki takahanga | 1.8°/taahiraa |
| Auau tere | 3.12A/wāhanga |
| Te pana iti rawa (300PPS) | 50KG |
| Te roa o ngā taahiraa | 0.0635mm/taahiraa |
Tawhā tīwiri mata
| Momo tīwiri mata | Tīwiri trapezoidal |
| Tīwiri mata Tauira Nama | Tr15.875*P3.175*4N |
| Te whānui o waho | 15..875 mm |
| Ārahi | 12.7mm |
| Ngā Tīmatanga | 4 |
| Te papa | 3.175mm |
| Te roa o ngā taahiraa | 0.0635mm/taahiraa |
Tuhi Hoahoa
Mō te tīwiri mata
Ko te tīwiri mata e whakamahia ana i runga i te motuka stepper ranu raina he tīwiri mata trapezoidal te nuinga.
Hei tauira mō te tīwiri mata Tr3.5*P0.3*1N.
Ko te tikanga o Tr ko te momo tīwiri arataki trapezoidal
Ko te tikanga o te P0.3 ko te piko o te tīwiri mata he 0.3mm
Ko te tikanga o te 1N he tīwiri arataki tīmatanga kotahi.
tīwiri arataki arataki=tau tīmatanga*pikinga
Nō reira, mō tēnei tīwiri mata, he mata 0.3mm.
Ko te koki takahanga o te motuka o te motuka takahanga ranu he 1.8 nekehanga/takahanga, arā, e 200 ngā takahanga e hiahiatia ana hei huri i te kotahi huringa.
Ko te roa o ngā takahanga he nekehanga rārangi ka mahia e te motuka ina kotahi te takahanga e mahia ana.
Mō te tīwiri mata 0.3mm, ko te roa o ngā kaupae he 0.3mm/200 kaupae=0.0015mm/kaupae
Hanganga taketake o ngā motuka stepper NEMA
Te tono o te motuka stepper ranu
Nā te teitei o te taumira o ngā motuka stepper ranu (200, 400 rānei ngā hikoinga mō ia hurihanga), e whakamahia whānuitia ana mō ngā tono e hiahia ana kia tino tika, pēnei i:
Tānga 3D
Mana whakahaere ahumahi (CNC, mīhini mira aunoa, mīhini kakahu)
Ngā taputapu rorohiko
Mīhini tākai
Me ētahi atu pūnaha aunoa e hiahia ana ki te whakahaere tika.
Me whai ngā kaihoko i te mātāpono o te "tīpako i ngā motuka stepper i te tuatahi, kātahi ka tīpako i te taraiwa i runga i te motuka stepper o nāianei"
He pai ake kia kaua e whakamahia te aratau taraiwa taahiraa-katoa hei taraiwa i te motuka hikoi ranu, ā, he nui ake te wiri i raro i te taraiwa taahiraa-katoa.
He pai ake te mōta hiko ranu mō ngā wā tere iti. E kī ana mātou kia kaua e neke ake te tere i te 1000 rpm (6666PPS i te 0.9 nekehanga), engari me i waenga i te 1000-3000PPS (0.9 nekehanga), ā, ka taea te tāpiri atu ki te pouaka miihini hei whakaiti i tōna tere. He pai te mahi a te mōta, ā, he iti te haruru i te auau e tika ana.
Nā ngā take hītori, ko te motuka anake me te ngaohiko 12V noa e whakamahi ana i te 12V. Ko ētahi atu ngaohiko whakatauranga i runga i te tuhi hoahoa ehara i te ngaohiko taraiwa tino tika mō te motuka. Me whiriwhiri e ngā kaihoko te ngaohiko taraiwa e tika ana me te taraiwa e tika ana i runga i ā rātou ake hiahia.
Ina whakamahia te motuka me te tere nui, me te kawenga nui rānei, kāore e tīmata tika i te tere mahi. Ka tūtohu mātou kia piki haere te auau me te tere. E rua ngā take: Tuatahi, kāore te motuka e ngaro ngā hikoinga, tuarua, ka taea e ia te whakaiti i te haruru me te whakapai ake i te tika o te tūnga.
Kaua te motuka e mahi i te wāhi wiri (i raro i te 600 PPS). Mena me whakamahi i te tere puhoi, ka taea te whakaiti i te raruraru wiri mā te whakarerekē i te ngaohiko, te iahiko, te tāpiri rānei i ētahi whakamāmā.
Ina mahi te motuka i raro i te 600PPS (0.9 nekehanga), me peia e te iahiko iti, te hiko nui me te ngaohiko iti.
Mō ngā kawenga he nui te wā o te inertia, me whiriwhiri he mōta rahi.
Mēnā e hiahiatia ana he tika ake, ka taea te whakaoti mā te tāpiri i te pouaka miihini, te whakanui ake i te tere o te motuka, te whakamahi rānei i te taraiwa wehewehe. Ka taea hoki te whakamahi i te motuka 5-wāhanga (motopaika kotahi-polar), engari he tino nui te utu o te pūnaha katoa, nō reira he onge te whakamahinga.
Rahi o te motuka stepper:
Kei a mātou i tēnei wā ngā mōta hiko ranu 20mm (NEMA8), 28mm (NEMA11), 35mm (NEMA14), 42mm (NEMA17), 57mm (NEMA23), 86mm (NEMA34). Ka tūtohu mātou kia whakatauhia te rahi o te mōta i te tuatahi, kātahi ka whakaū i tētahi atu tawhā, ina whiriwhiria e koe he mōta hiko ranu.
Ratonga whakaritenga
Ka taea te whakarerekē i te hoahoa o te motuka i runga i ngā hiahia o te kiritaki tae atu ki:
Te whānui o te mōta: he 6mm, 8mm, 10mm, 15mm me te 20 mm te whānui o te mōta
Ātete koiri/ngaohiko whakatauranga: ka taea te whakarite i te ātete koiri, ā, ki te teitei ake te ātete, ka teitei ake te ngaohiko whakatauranga o te motuka.
Te hoahoa o te whāriki/te roa o te tīwiri mata: ki te hiahia te kiritaki kia roa/poto te whāriki, me te hoahoa motuhake pēnei i ngā kōhao whakairi, ka taea te whakarite.
PCB + taura + hononga: Ka taea te whakarite i te hoahoa o te PCB, te roa o te taura me te teitei o te hononga, ka taea te whakakapi ki te FPC mena e hiahiatia ana e te kiritaki.
Wā Arataki
Mena kei a mātou ngā tauira i roto i te taonga, ka taea e mātou te tuku atu i ngā tauira i roto i ngā rā e 3.
Mena kāore ā mātou tauira i roto i te taonga, me whakaputa e mātou, ko te roanga o te wā whakaputa he 20 ngā rā maramataka.
Mō te whakaputa papatipu, ko te wā arahi e whakawhirinaki ana ki te rahinga o te ota.
Tikanga utu me ngā tikanga utu
Mō ngā tauira, i te nuinga o te wā ka whakaaetia e mātou a Paypal, a Alibaba rānei.
Mō te whakaputa papatipu, ka whakaaetia e mātou te utu T/T.
Mō ngā tauira, ka kohia e mātou te utu katoa i mua i te whakaputanga.
Mō te whakaputanga papatipu, ka taea e mātou te whakaae ki te 50% o te utu i mua i te whakaputanga, ā, ka taea e mātou te kohi i te toenga 50% utu i mua i te tuku.
I muri i tā mātou mahi tahi me te tono neke atu i te 6 ngā wā, ka taea e mātou te whiriwhiri i ētahi atu tikanga utu pēnei i te A/S (i muri i te tirohanga)
Ngā Pātai Auau
1. Kia pēhea te roa o te wā tuku whānui mō ngā tauira? Kia pēhea te roa o te wā tuku mō ngā ota nui o muri?
Ko te roanga o te wā arahi mō te tauira ota he 15 ngā rā, ko te roanga o te wā arahi mō te rahinga papatipu he 25-30 ngā rā.
2. E whakaae ana koe ki ngā ratonga ritenga?
Ka whakaaetia e mātou ngā hua e hiahiatia ana kia whakaritea. Tae atu ki te tawhā motuka, te momo waea mata, te pou whakaputa me ētahi atu.
3. Ka taea te tāpiri i tētahi encoder ki tēnei motuka?
Mō tēnei momo motuka, ka taea e tātou te tāpiri i te encoder ki te taupoki kakahu motuka.
Pātai Auau
1. He aha te rerekētanga i waenga i te waea bipolar me te unipolar o ngā motuka stepper?
Ka whakamahia e ngā motuka stepper me ngā hononga bipolar tētahi tikanga taraiwa e rere ai te iahiko i ngā taha e rua i roto i te takai kotahi (puku bipolar).
He pūtukatuka pokapū tō te mōta hiko hiko me te hononga pou-kotahi, ā, e whakamahi ana i te tikanga taraiwa e rere tonu ai te ia i roto i tētahi ahunga pumau i roto i te takai kotahi (taraiwa pou-kotahi).
2. Kāore e taea e te motuka hiko i te aratau tīmatanga-mutu te tīmata i ngā take me ngā tikanga tukatuka
a. he nui rawa te kawenga: hapa kōwhiringa mō te mōtini, whiriwhiria he rahi nui ake o te mōtini.
b. he teitei rawa te auau: whakaitihia te auau
c. Mena ka oioi te motuka ki mua, ki muri rānei, he iti rawa rānei te taipana, he tohu tēnei kei te pakaru te wāhanga, kei te pakaru rānei te ara iahiko: whakakapia, whakatikahia rānei te motuka
Kāore e ranea te iahiko ā-wāhanga: Whakanuia te iahiko ā-wāhanga, i te iti rawa mō ngā takahanga tuatahi o te tīmatanga
3. Ngā take me ngā otinga mō ngā motuka stepper e whakaoti ana i te whakaterenga engari ka mutu te hurihuri ina tae ki te tere pumau.
Take: Kei te oma te motuka stepper ki tōna taumata kaha, ā, ka mutu nā te tere nui rawa. Ka wiri te rotor, ka oma koretake.
Otinga.
①Whakaitihia te whakaterenga, arā, whiriwhiria he whakaterenga iti iho, whakamahia rānei kia rua ngā taumata whakaterenga rerekē, teitei ake i te tīmatanga, me raro iho i te tere mōrahi.
②Whakanuia te taipana
③Tāpirihia he ārai miihini ki te pou o muri, engari ka nui ake te ātete o te rotor
④Ekehia he taraiwa wehewehenga
