Wannan labarin ya fi tattaunawa ne kawaiInjinan DC, injinan da aka yi wa fenti, kumainjinan stepper, kuma injinan servo suna nufin ƙananan injinan DC, waɗanda galibi muke ci karo da su. Wannan labarin don masu farawa ne kawai su yi magana game da nau'ikan injinan da aka saba amfani da su don yin robot.
Mota, wacce aka fi sani da "mota", na'urar lantarki ce da ke canza ko watsa makamashin lantarki bisa ga dokokin shigar da makamashin lantarki. Motar lantarki, wacce aka fi sani da mota, ana wakilta ta a cikin da'irar da harafin "M" (tsohon mizanin shine "D"). Babban aikinsa shine samar da karfin tuƙi a matsayin tushen wutar lantarki ga kayan aiki ko injuna daban-daban, kuma janareta yana wakiltar harafin "G" a cikin da'irar.
Ƙaramin Motar DC
Ƙaramin injin DC shine lokacinmu na yau da kullun, akwai ƙarin injina, kayan wasan lantarki, reza, da sauransu a ciki. Wannan injin yana da saurin gudu sosai, ƙarfin juyi ya yi ƙanƙanta, gabaɗaya fil biyu ne kawai, tare da batirin mai kyau da mara kyau da aka haɗa da fil biyu za su fito sama, sannan batirin mai kyau da mara kyau sannan akasin fil biyu da aka haɗa da injin suma za su juya zuwa akasin haka.
Ƙananan injinan DC a kan motocin wasan yara
Injin Micro Geared
Ƙaramin injin mai amfani da wutar lantarki ƙaramin injin DC ne mai akwatin gear, wanda ke rage gudu da ƙara ƙarfin juyi, wanda hakan ke sa ƙaramin injin ya fi amfani da shi sosai.
Motocin Micro-gear
Micro Stepper Motor
Motar Stepper na'urar sarrafa siginar stepper ce ta hanyar amfani da na'urar sarrafa siginar lantarki mai buɗewa wacce ke canza siginar bugun lantarki zuwa matsuguni na kusurwa ko na layi. Idan ba a cika ɗaukar nauyi ba, saurin motar, matsayin tsayawa ya dogara ne kawai da mitar siginar bugun jini da adadin bugun jini, kuma canje-canje a cikin kaya ba ya shafar shi, lokacin da direban stepper ya karɓi siginar bugun jini, yana tura motar stepper don juya kusurwar da aka saita a cikin alkibla, wanda ake kira "kusurwar mataki", juyawarsa zuwa kusurwar da aka saita aiki mataki-mataki. Ana iya sarrafa adadin bugun jini don sarrafa adadin matsuguni na kusurwa, don cimma manufar daidaiton matsayi; a lokaci guda, ana iya sarrafa mitar bugun jini don sarrafa saurin da hanzarta juyawar motar, don cimma manufar daidaita saurin.
Micro Stepper Motor
Motar hidima
Servo ya fi dogara ne akan bugun jini don sanyawa, a zahiri, zaku iya fahimtar hakan ta wannan hanyar, injin servo yana karɓar bugun jini 1, zai juya bugun jini 1 daidai da kusurwar, don cimma matsaya, saboda, injin servo da kansa yana da aikin aika bugun jini, don haka injin servo zai aika adadin bugun jini daidai da kowane kusurwar juyawa, don haka, da bugun jini da injin servo ya karɓa ya samar da echo, ko madauki mai rufewa, ta wannan hanyar, Tsarin zai san adadin bugun jini da aka aika zuwa injin servo da kuma adadin bugun jini da aka dawo dasu a lokaci guda, don haka zai iya sarrafa juyawar motar daidai kuma don haka ya cimma daidaiton matsayi, wanda zai iya kaiwa 0.001mm.
An raba injinan DC servo zuwa injinan gogewa da marasa gogewa. Injin gogewa yana da araha, tsari mai sauƙi, babban ƙarfin farawa, kewayon gudu mai faɗi, mai sauƙin sarrafawa, yana buƙatar kulawa, amma kulawa ba ta da sauƙi (canza burushin carbon), yana haifar da tsangwama ta lantarki, kuma yana da buƙatun muhalli. Saboda haka ana iya amfani da shi a aikace-aikacen masana'antu da na farar hula masu saurin farashi.
Lokacin Saƙo: Nuwamba-25-2022