1. Chii chinonzimota yekutsika?
Mamota eStepper anofamba zvakasiyana nemamwe mamota. Mamota eDC stepper anoshandisa kufamba kusingachinji. Kune mapoka akawanda ecoil mumiviri yawo, anonzi "phases", anogona kutenderedzwa nekuita kuti chikamu chimwe nechimwe chishande zvakatevedzana. Danho rimwe chete panguva.
Nekudzora mota yestepper uchishandisa controller/computer, unogona kumira nemazvo nekumhanya kwakakodzera. Nekuda kweizvi, mota dzestepper dzinowanzo shandiswa zvakanyanya mumidziyo inoda kufamba kwakanyatsojeka.
Mamota eStepper ane saizi dzakasiyana-siyana, maumbirwo uye magadzirirwo. Chinyorwa chino chichatsanangura zvakananga masarudzo emota yestepper zvichienderana nezvaunoda.
2. Ndezvipi zvakanakira zvemota dzestepper?
A. Kuisa Nzvimbo- Nekuti kufamba kwemamota estepper kwakarurama uye kunodzokororwa, anogona kushandiswa muzvigadzirwa zvakasiyana-siyana zvinodzorwa nemazvo, zvakaita se3D printing, CNC, kamera platform, nezvimwewo, mamwe madhiraivha akaomarara anoshandisawo step Motor kuisa musoro weread
B. Kudzora kumhanya- matanho chaiwo anorevawo kuti unogona kudzora kumhanya kwekutenderera nemazvo, zvakakodzera kuita zviito nemazvo kana kudzora marobhoti
C. Kumhanya kwakaderera uye torque yakakwira- Kazhinji, mota dzeDC dzine torque yakaderera pakumhanya kwakaderera. Asi mota dzestepper dzine torque yakanyanya pakumhanya kwakaderera, saka isarudzo yakanaka kune dzinoshandiswa nekukurumidza kwakaderera uye dzakanyatsojeka.
3. Zvakashata zvemota yekutsika :
A. Kusashanda zvakanaka- Kusiyana nemamota eDC, kushandiswa kwemamota estepper hakuna chekuita zvakanyanya nemutoro. Kana asiri kushanda, kuchiri nemagetsi, saka anowanzova nematambudziko ekupisa zvakanyanya, uye kushanda zvakanaka kwacho kwakaderera.
B. Torque nekumhanya kwakanyanya- kazhinji torque yemota yestepper pakumhanya kwakanyanya yakaderera pane pakumhanya kwakaderera, mamwe mamota achiri kugona kuita zviri nani pakumhanya kwakanyanya, asi izvi zvinoda kutyaira kuri nani kuti zvibudirire.
C. Kutadza kutarisa- mota dzinofamba netsoka hadzigone kuona kana kuona nzvimbo yemota iripo, tinodzidaidza kuti "open loop", kana uchida "closed loop" control, unofanirwa kuisa encoder nedriver, kuitira kuti ugone kutarisa / kudzora kutenderera kwakanyatsojeka kwemota chero nguva, asi mutengo wacho wakakwira zvikuru uye hauna kukodzera zvigadzirwa zvakajairika.
Danho reMota yeKutsika
4. Kupatsanurwa kwematanho:
Kune mhando dzakawanda dzemota dzestepper, dzakakodzera mamiriro akasiyana-siyana.
Zvisinei, mumamiriro ezvinhu akajairwa, mota dzePM nemota dzehybrid stepper dzinowanzo shandiswa pasina kufunga nezvemota dzepachivande dzeserver.
5. Saizi yemota:
Chinhu chekutanga chaunofanira kufunga nezvacho pakusarudza mota ihukuru hwemota. Mota dzestepper dzinotangira pamota diki dze4mm (dzinoshandiswa kudzora kufamba kwemakamera mumafoni) kusvika kune dzakakura seNEMA 57.
Mota ine torque inoshanda, torque iyi ndiyo inosarudza kana ichikwanisa kugutsa kuda kwako simba remota.
Semuenzaniso: NEMA17 inowanzo shandiswa mumaprinta e3D nemidziyo midiki yeCNC, uye mota hombe dzeNEMA dzinoshandiswa mukugadzirwa kwemaindasitiri.
Pano NEMA17 inoreva kuti dhayamita yekunze yemota ine 17 inches, inova saizi yesystem ye inch, iyo inova 43cm kana yashandurwa kuita centimeters.
MuChina, tinowanzo shandisa masendimita nemamirimita kuyera saizi, kwete mainji.
6. Nhamba yematanho emota:
Huwandu hwematanho pakuchinja kwemota hunoratidza kugona kwayo uye kururama kwayo. Mamota estepper ane matanho kubva pa4 kusvika pa400 pakuchinja kwemota. Kazhinji matanho 24, 48 uye 200 anoshandiswa.
Kururama kunowanzotsanangurwa sedanho redanho rega rega. Semuenzaniso, danho remota ine matanho makumi mana nemasere i7.5 degrees.
Zvisinei, zvipingamupinyi zvekumhanya zvakanyanya uye torque. Panguva imwe chete, kumhanya kwemamota akanyatsonaka kwakaderera.
7. Bhokisi remagiya:
Imwe nzira yekuvandudza kururama uye torque ndeyekushandisa gearbox.
Semuenzaniso, bhokisi remagiya re32: 1 rinogona kushandura mota ine nhanho 8 kuita mota ine nhanho 256, ukuwo richiwedzera torque kasere.
Asi kumhanya kwekubuda kuchaderedzwawo kusvika pachikamu chimwe muzvisere chepakutanga.
Mota diki inogonawo kuita kuti torque yakakwira ishande kuburikidza nebhokisi rekudzikisa.
8. Mugodhi:
Chinhu chekupedzisira chaunofanira kufunga nezvacho ndechekuti ungaenzanisa sei shaft yemota uye kuti ungaenzanisa sei system yako yedhiraivha.
Mhando dzemibato ndeidzi:
Mugodhi wedenderedzwa / mugodhi weD: Rudzi urwu rwemugodhi ndiyo mugodhi wekunze unobuda zvakanyanya, unoshandiswa kubatanidza mapulley, magiya, nezvimwewo. Mugodhi weD wakanyanya kukodzera torque yakakwira kudzivirira kutsvedza.
Giya remuchina: Giya rinobuda remamwe mamota, rinoshandiswa kuenderana nehurongwa hwegiya hwakatarwa
Mugodhi weSikuruu: Mota ine mugodhi weSikuruu inoshandiswa kugadzira actuator yakatsetseka, uye chinotsvedza chinogona kuwedzerwa kuti chidzore mugodhi wakatsetseka.
Ndapota inzwa wakasununguka kutibata kana uchida chero ipi zvayo yemota dzedu dzestepper.
Nguva yekutumira: Ndira-29-2022