Mōta hikoi ranu NEMA11 rahi 28mm, koki hikoi 1.8 nekehanga, pou D, teitei rerekē
Whakaahuatanga
He motuka stepper ranu 28mm (NEMA 11) tēnei me te pou putanga D.
He rite tonu te koki takahanga 1.8°/takahanga.
He rerekē te teitei hei whiriwhiri māu, mai i te 32mm ki te 51mm.
Ki te teitei ake, ka nui ake te taipana o te motuka, ā, he nui ake hoki te utu.
Kei te kaha me te wāhi e hiahiatia ana e te kiritaki te whakatau ko tēhea teitei te mea tino tika.
Ko te tikanga, ko ngā motuka e tino hangaia ana e mātou he motuka bipolar (4 waea), kei a mātou anō hoki ngā motuka unipolar, mēnā e hiahia ana ngā kiritaki ki te taraiwa i tēnei motuka me ngā waea e 6 (4 wāhanga).
Ngā tawhā
| Koki Hipanga (°) | Te roa o te motuka (mm) | Te pupuri i te taipana (g*cm) | Ināianei /wāhanga (A/wāhanga) |
Ātete (Ω/wāhanga) | Te hikohiko (mH/wāhanga) | Tau o ngā arataki | Te koretake o te hurihuri (g*cm)2) | Taumaha (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 |
Tuhi Hoahoa
Mō te motuka stepper ranu
He tapawhā te āhua o ngā mōta stepper ranu, ā, ka taea te tautuhi i te mōta stepper mā tōna āhua motuhake o waho.
He koki taahiraa 1.8° te mōta takahanga ranu (200 taahiraa/hurihanga) he koki taahiraa 0.9° rānei (400 taahiraa/hurihanga). Ka whakatauhia te koki taahiraa e te maha o ngā niho i runga i ngā whakapiringa o te rotor.
He maha ngā huarahi hei tapa i tētahi mōta stepper ranu:
Mā te waeine Ine (waeine: mm) mā te waeine Emepaea rānei (waeine: inihi)
Hei tauira, he motuka 42mm = he motuka stepper 1.7 inihi.
Nō reira, ka taea hoki te kī he mōtini 42mm he mōtini NEMA 17.
He whakamārama mō te ingoa o te motuka stepper ranu:
Hei tauira, te motuka hiko 42HS40:
Ko te tikanga o te 42 he 42mm te rahi, nō reira he motuka NEMA17.
Ko te tikanga o te HS he motuka hiko ranu.
Ko te tikanga o te 40 ko te teitei o te motuka he 40mm.
He rerekē te teitei o te motuka hei whiriwhiri mā ngā kaihoko, ki te nui ake te teitei, ka nui ake te taipana, te taumaha, me te utu nui ake.
Anei te hanganga ā-roto o tētahi mōtini stepper ranu noa.
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.
Ngā tuhipoka mō ngā motuka stepper ranu
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 whakaratohia e mātou he ratonga whakaritenga mō te motuka tae atu ki te nama waea mata (4 waea/6 waea/8 waea), te ātete koiri, te roa me te tae o te taura, ā, he maha hoki ngā teitei hei whiriwhiri mā ngā kiritaki.
Ko te pou putanga noa ko te pou D, ki te hiahia ngā kiritaki ki te pou tīwiri arai, ka whakaratohia e mātou he ratonga whakaritenga mō ngā tīwiri arai, ā, ka taea e koe te whakarite i te momo tīwiri arai me te roa o te pou.
Ko te pikitia i raro nei he motuka stepper ranu noa me te tīwiri mata trapezoidal.
Momo motuka stepper NEMA
Ngā Mōhiohio mō te Wā Arataki me te Tākai
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)
