1.Yinii-stepper motor?
Ama-Stepper motors ahamba ngendlela ehlukile kunezinye izinjini. Ama-DC stepper motors asebenzisa ukunyakaza okungapheli. Kunamaqembu amakhoyili amaningi emizimbeni yawo, abizwa ngokuthi "izigaba", angazungeziswa ngokwenza isigaba ngasinye sisebenze ngokulandelana. Isinyathelo esisodwa ngesikhathi.
Ngokulawula i-stepper motor ngesilawuli / ikhompuyutha, ungamisa ngokunembile ngesivinini esinembile. Ngenxa yale nzuzo, ama-stepper motors avame ukusetshenziswa kakhulu kumishini edinga ukunyakaza okuqondile.
Ama-Stepper motor anobukhulu obuhlukahlukene, ubujamo kanye nemiklamo. Lesi sihloko sizochaza ngokuqondile ukuthi ungayikhetha kanjani i-stepper motor ngokwezidingo zakho.
2. Yiziphi izinzuzoama-stepper motors?
A. Ukuma- Ngenxa yokuthi ukunyakaza kwama-stepper motors kunembile futhi kuyaphindaphinda, angasetshenziswa emikhiqizweni ehlukahlukene elawulwa ngokunembile, njengokuphrinta kwe-3D, i-CNC, iplatifomu yekhamera, njll., amanye ama-hard drive aphinde asebenzise isinyathelo seMotor ukubeka ikhanda elifundiwe.
B. Ukulawula isivinini- izinyathelo eziqondile ziphinde zisho ukuthi ungakwazi ukulawula isivinini sokuzungeza, esifanele ukwenza izenzo eziqondile noma ukulawula irobhothi
C. Isivinini esiphansi kanye netorque ephezulu- Ngokuvamile, ama-DC motors ane-torque ephansi ngesivinini esiphansi. Kodwa ama-stepper motors ane-torque ephezulu ngesivinini esiphansi, ngakho-ke ayisinqumo esihle sezinhlelo zokusebenza ezinesivinini esiphansi.
3. Ububi bei-stepper motor :
A. Ukungasebenzi- Ngokungafani nama-DC motors, ukusetshenziswa kwama-stepper motors akuhlobene kakhulu nomthwalo. Uma bengawenzi umsebenzi, kusekhona ukudlula, ngakho-ke bavame ukuba nezinkinga zokushisa ngokweqile, futhi ukusebenza kahle kuphansi kakhulu.
B. Torque ngesivinini esikhulu- ngokuvamile i-torque ye-stepper motor ngesivinini esiphezulu iphansi kunejubane eliphansi, amanye ama-motor asengakwazi ukufeza ukusebenza okungcono ngesivinini esikhulu, kodwa lokhu kudinga ukushayela okungcono ukufeza lo mphumela.
C. Ayikwazi ukuqapha- ama-motor ajwayelekile e-stepper awakwazi ukuphendula / ukubona indawo yamanje yemoto, siyibiza ngokuthi "i-loop evulekile", uma udinga ukulawula "i-loop evaliwe", udinga ukufaka i-encoder nomshayeli, ukuze ukwazi ukuqapha / ukulawula ukujikeleza okuqondile kwemoto nganoma yisiphi isikhathi, kodwa izindleko ziphezulu kakhulu futhi azifaneleki imikhiqizo evamile.
Isinyathelo seMotor Phase
4. Ukuhlelwa kokunyathela:
Kunezinhlobo eziningi ze-stepper motors, ezifanele izimo ezihlukahlukene.
Kodwa-ke, ngaphansi kwezimo ezijwayelekile, ama-PM motors kanye nama-hybrid stepper motors ngokuvamile asetshenziswa ngaphandle kokucabangela ama-server angasese.
5. Usayizi wemoto:
Ukucatshangelwa kokuqala lapho ukhetha injini ubukhulu benjini. Izinjini ze-Stepper zisuka kumamothoni amancane angu-4mm (asetshenziselwa ukulawula ukunyakaza kwamakhamera kuma-smartphones) kuye kuma-behemoth afana ne-NEMA 57.
Injini inetorque esebenzayo, le torque inquma ukuthi ingahlangabezana yini nesidingo sakho samandla emoto.
Isibonelo: I-NEMA17 ivame ukusetshenziswa kumaphrinta e-3D namathuluzi amancane e-CNC, futhi ama-NEMA motors amakhulu asetshenziswa ekukhiqizeni kwezimboni.
I-NEMA17 lapha ibhekisela kububanzi obungaphandle benjini bungama-intshi angu-17, okuwubukhulu besistimu ye-intshi, engu-43cm uma iguqulwa ibe amasentimitha.
E-China, ngokuvamile sisebenzisa amasentimitha namamilimitha ukukala ubukhulu, hhayi amayintshi.
6. Inombolo yezinyathelo zemoto:
Inombolo yezinyathelo ngenguquko yemoto ngayinye inquma ukulungiswa nokunemba kwayo. Ama-Stepper motors anezinyathelo ukusuka ku-4 kuye ku-400 inguquko ngayinye. Ngokuvamile kusetshenziswa izinyathelo ezingama-24, 48 nezingu-200.
Ukunemba ngokuvamile kuchazwa njengezinga lesinyathelo ngasinye. Ngokwesibonelo, isinyathelo motor isinyathelo 48 - 7.5 degrees.
Kodwa-ke, izithiyo zokunemba okuphezulu yijubane netorque. Ngemvamisa efanayo, ijubane lama-motor anembe kakhulu liphansi.
7. Ibhokisi legiya:
Enye indlela yokuthuthukisa ukunemba kanye ne-torque ukusebenzisa i-gearbox.
Isibonelo, i-gearbox engu-32: 1 ingaguqula injini enezinyathelo ezingu-8 ibe injini enezinyathelo ezingu-256, kuyilapho inyusa i-torque izikhathi ezingu-8.
Kodwa ijubane lokuphumayo lizokwehliswa ngokufanayo libe ingxenye yesishiyagalombili yeyangempela.
I-motor encane ingaphinda ifinyelele umphumela we-torque ephezulu ngokusebenzisa i-gearbox yokunciphisa.
8. Umphini:
Into yokugcina okudingeka uyicabangele indlela yokufanisa shaft yemoto kanye nendlela yokufanisa isistimu yakho yokushayela.
Izinhlobo zama-shafts ziyi:
I-round shaft / shaft D: Lolu hlobo lwe-shaft luwumshini ophumayo ojwayelekile kakhulu, osetshenziselwa ukuxhuma ama-pulleys, amasethi egiya, njll. I-shaft ye-D ifaneleka kakhulu i-torque ephezulu ukuvimbela ukushelela.
I-Gear shaft: I-shaft ephumayo yamanye amamotho yigiya, elisetshenziselwa ukufanisa isistimu yegiya ethile
I-Screw shaft: Injini ene-screw shaft isetshenziselwa ukwakha i-actuator eqondile, futhi isilayidi singengezwa ukuze kuzuzwe ukulawula komugqa.
Sicela uzizwe ukhululekile ukusithinta uma unentshisekelo kunoma yimaphi amamotho ethu anyathelayo.
Isikhathi sokuthumela: Jan-29-2022