Ukuhlolwa stepper motor (B)

Stepper motor  uhamba izinyathelo ezincane ngokuvamile wabonisa kwilebula ngokwamazinga. Isinyathelo motor spin kwelinye isiqondiso lwamanje idlule ikhoyili ke omunye, khona-ke emazombezombe lokuqala polarity okuphambene, khona-ke yesibili polarity reverse, futhi. Lokhu ukulandelana iyaphindwa ngoba Ukujikeleza okuqhubekayo. Isiqondiso Ukujikeleza incike umoya, "kusho umholi we", lo "Umlandeli" kuyinto. Ukujikeleza reverse uma emazombezombe sishintshile. Kuyinto kungaba lula izinguqulo isikhungo Thepha kubuyekezwe zamanje kusukela empompini isikhungo uxhumeke ku Vcc futhi ekupheleni kuka ikhoyili ngalinye lingafundwa wadonsa emhlabathini yanjalo. Motors Non-sikagesi adinga okuguquguqukayo ukulawula voltage noma engaphezudlwana wesifunda usuke. Lapho amandla isetshenziswa ohlobo ezimbili, motor stepper phakathi izigaba ezimbili (okuqinile, uvame ukubizwa ngokuthi "isinyathelo nengxenye"). Ngaphansi isigamu-step umqondo ngokwedlulele, omunye angasebenza amagagasi ezimbili sine e quadrature ngokuba Windings futhi ashintshane bushelelezi kakhulu. Le nqubo alusebenti ikakhulukazi, kusukela isilawuli kungaba namandla ingasakhulunywa ukudamba njengoba injini, kodwa uma ezinyakazayo efanele kuyadingeka, kungase kube kuwufanele ngizame! Noma kulabo asesabi yinkimbinkimbi sinusoids kungenziwa yilo kahle ngokusebenzisa variable komsebenzi umjikelezo. Kodwa umgomo ukuze uthole lezi izinjini aphume ibhokisi okungenamsoco, izizathu kusaba ukucabanga ukuba yedwa! Ngakho, lapha kukhona amanye amathiphu alula ukuzama.


isikhathi Iposi: May-29-2018
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