Mota yestepper imhando yemota yakajairika ine simba rekutenderera mberi nekudzokera shure. Kuchinja waya zvinoreva kushandura simba remota yestepper kuitira kuti ichinje mafambiro ayo. Kune nzira dzakawanda dzakasiyana dzekuchinja waya, uye imwe yenzira dzakajairika dzekuchinja waya ichatsanangurwa pazasi.
Mota yestepper imhando yemota inogona kutenderera pakona yakatarwa yekukwira. Inogona kutenderedzwa mberi nekudzokera shure nekushandura polarity yesimba remagetsi kana divi rekuyerera kwemagetsi. Mota yestepper inowanzo kuve nemakoiri maviri kana mana, uko koiri imwe neimwe inofambiswa nemagetsi.
Nheyo huru yenzira yekuchinja waya ndeyekuchinja kurongeka kwemafambiro emagetsi kuburikidza nemakoiri, uye kushandura mafambiro emota yestepper nekuita kuti makoiri acho ashande nenzira yakasiyana. Nzira yakajairika yekushandura waya mumota yestepper ine waya ina inotsanangurwa zvakadzama pazasi.
Chekutanga, zvakakosha kunzwisisa kurongeka kwema coil emota ye stepper. Ma stepper motors anowanzo kuve nema coil maviri ari pedyo, rimwe nerimwe riine terminal. Mumota ye stepper ine waya ina, mune ma coil maviri, anonzi coil "A" uye coil "B". Coil imwe neimwe ine ma terminal maviri akanyorwa kuti "A1", "A2" uye "B1", "B2". Ma terminals aya achabatanidzwa kune simba remagetsi kuti mota ishande.
Munzira iyi yekuchinja waya, tichashandisa waya mbiri dzemagetsi, dzakanyorwa kuti "Vcc" uye "Gnd" kutyaira mota yestepper. Mota dzestepper dzinowanzoda controller (yakadai sedriver kana microcontroller) kuti dzidzore kubatana kwemagetsi.
Danho 1: Batanidza "A1" ku "Vcc" uye "A2" ku "B1". Muchiitiko ichi, tambo yemagetsi ndeiyi: "Vcc" - "A1" - "A2" - "B1" - "Gnd". -Gnd.
Danho rechipiri: Batanidza "B2" ku "Vcc" wobvisa "A1". Panguva ino, kubatana kwemagetsi ndekwekuti: "Vcc" - "B2" - "A2" - "B1" - "Gnd". -Gnd.
Danho rechitatu: Batanidza "A2" ku "Vcc" wobvisa "B1". Panguva ino, kubatana kwemagetsi ndekwekuti: "Vcc" - "B2" - "A2" - "Gnd".
Danho rechina: Bvisa "B2" wobatanidzazve "A2" uye "A1". Panguva ino, tambo dzemagetsi dzinotevera: "Vcc" - "A1" - "Gnd".
Nekubatanidza tambo yemagetsi zvichienderana nematanho ari pamusoro apa, kutenderera kwemota yestepper kunogona kuitika. Chekutanga, zvakakosha kuve nechokwadi chekuti tambo yemagetsi yakabatana nemazvo kudzivirira mashort circuit nezvimwe zvinokuvadza circuit yemota. Zvakakoshawo kuve nechokwadi chekuti tambo yemagetsi inogona kupa simba rakakwana rekutyaira mota yestepper.
Zvakakosha kuziva kuti nzira yekuchinja waya yemota dzestepper inogona kusiyana zvichienderana nemota chaiyo nemugadziri. Saka, pakushandisa mota dzestepper, zvinokurudzirwa kutarisa bhuku rehunyanzvi remota kana mirairo yemugadziri kuti uve nechokwadi chekuti nzira chaiyo yekuchinja waya inoshandiswa.
Muchidimbu, nzira yekuchinja waya yemota yestepper inzira yekutenderera mberi nekudzokera shure kwemota nekushandura kurongeka kwekubatana kwemagetsi necoils. Nekubatanidza tambo dzemagetsi nenzira dzakasiyana, kurongeka kwekushanda kwecoils dzemota yestepper kunogona kuchinjwa, nokudaro kuchinjwa mafambiro emota. Paunenge uchiita basa rekuchinja waya yemota yestepper, zvakakosha kuverenga bhuku rehunyanzvi remota kana mirairo yemugadziri uye kuve nechokwadi chekuti tambo dzemagetsi dzakabatana zvakanaka uye magetsi akakwana anopiwa.
Nguva yekutumira: Chikumi-24-2024