Matoorka stepper-ka waa nooca caadiga ah ee matoor kaas oo awood u leh inuu hore u wareego oo uu rogo. Beddelka fiilooyinka waxaa loola jeedaa beddelka xiriirka korantada ee matoorka jaranjarada si loo beddelo jihada uu u socdo. Waxaa jira habab badan oo kala duwan oo fiilooyinka loo beddelo, mid ka mid ah hababka caadiga ah ee fiilooyinka beddelka ayaa lagu faahfaahin doonaa hoos.
Matoorka-steperer-ku waa nooc gaar ah oo matoor ah oo ku wareejin kara xagal go'an. Hore ayaa loo rogi karaa oo dib loo rogi karaa iyada oo la beddelo polarity ee sahayda korontada ama jihada socodka hadda. Matoorka tallaabo-talaabo ah wuxuu ka kooban yahay laba ama afar gariirood, halkaasoo gariiradda kasta uu ku socdo koronto.
Mabda'a aasaasiga ah ee habka beddelka fiilada ayaa ah in la beddelo nidaamka socodka hadda socda iyada oo loo marayo gariiradaha, oo beddelo jihada dhaqdhaqaaqa matoorka stepper adigoo u dhaqdhaqaajiya xirmooyinka si kala duwan. Habka caadiga ah ee lagu beddelo fiilooyinka matoorka afar-fireed ee matoorrada ayaa si faahfaahsan hoos loogu sharaxay.
Marka hore, waxaa lagama maarmaan ah in la fahmo sida ay u habaysan yihiin gariiradda motor stepper. Matoorada Stepper waxay caadi ahaan ka kooban yihiin laba gariirood oo isku xiga, mid walbana uu leeyahay terminal. Matoorka jaranjarada afar-fire ah, waxaa ku jira laba gariirood, oo loo yaqaan gariiradda "A" iyo "B". Gariiradda kastaa waxay leedahay laba terminal oo lagu calaamadeeyay "A1", "A2" iyo "B1", "B2". Matooradan waxa lagu xidhi doonaa sahayda korontada si ay u dhaqaajiyaan mishiinka.
Habkan lagu beddelo fiilooyinka, waxaanu isticmaali doonaa laba fiilood oo koronto ah, oo ku calaamadsan "Vcc" iyo "Gnd" si aan u wadno matoorka stepper. Matoorada Stepper sida caadiga ah waxay u baahan yihiin kontaroole (sida darawal ama microcontroller) si loo xakameeyo xidhiidhka korontada.
Tallaabada 1: Ku xidh "A1" ilaa "Vcc" iyo "A2" ilaa "B1". Xaaladdan oo kale, khadka korontada waa sida soo socota: "Vcc" - "A1" - "A2" - "B1" - "Gnd". -Gnd".
Tallaabada 2: Ku xidh "B2" ilaa "Vcc" oo ka saar "A1". Halkaa marka ay marayso, xidhiidhka sahayda korontada waa sida soo socota: "Vcc" - "B2" - "A2" - "B1" - "Gnd". -Gnd".
Tallaabada 3: Ku xidh "A2" ilaa "Vcc" oo ka saar "B1". Halkaa marka ay marayso, xidhiidhka sahayda korontada waa sida soo socota: "Vcc" - "B2" - "A2" - "Gnd".
Talaabada 4: Ka saar "B2" oo dib u xidh "A2" iyo "A1". Halkaa marka ay marayso, xadhkaha korantadu waa sida soo socota: "Vcc" - "A1" - "Gnd".
Marka la isku xidho fiilada korantada si waafaqsan tillaabooyinka kor ku xusan, wareegga hore iyo gadaal ee matoorka jaranjarada ayaa la xaqiijin karaa. Marka hore, waa lagama maarmaan in la hubiyo in xadhigga korantada uu si sax ah ugu xiran yahay si looga fogaado wareegyada gaaban iyo waxyeellada kale ee wareegga mootada. Waxa kale oo lagama maarmaan ah in la hubiyo in xadhigga korantadu uu bixin karo hadda ku filan si uu u kaxeeyo matoorka stepper.
Waxaa muhiim ah in la ogaado in habka beddelka siliga ee matoorada stepper uu kala duwanaan karo iyadoo ku xiran nooca mootada gaarka ah iyo soo saaraha. Sidaa darteed, marka la shaqaynayo matoorka stepper, waxaa lagu talinayaa in la tixraaco buug-gacmeedka farsamada ee mishiinka ama tilmaamaha soo saaraha si loo hubiyo in habka saxda ah ee isbeddelka fiilada loo isticmaalo.
Si loo soo koobo, habka beddelka siliga matoorka stepper waa habka hore iyo gadaal u wareejinta mootada iyadoo la bedelayo nidaamka isku xirka hadda jira gariiradaha. Adigoo isku xiraya fiilooyinka korantada siyaabo kala duwan, habka ay u shaqeynayaan gariirada mootada stepper waa la bedeli karaa, sidaas darteed beddelidda jihada dhaqdhaqaaqa matoorka. Marka la samaynayo hawlgalka beddelka fiilada stepper motor, waxaa lagama maarmaan ah in si taxadar leh loo akhriyo buug-gacmeedka farsamada motor ama tilmaamaha soo saaraha iyo in la hubiyo in fiilooyinka korontadu ay si sax ah ugu xiran yihiin iyo hadda ku filan la keenay.
Waqtiga boostada: Jun-24-2024