Zvinozivikanwa kwazvo mumunda weinjiniya uyo manhamba ekuzvishora zvine hungwaru hurefu pakunyatsoita uye kurongeka kwemhando yega yega yemudziyo inofungidzirwa zvisinei nekushandiswa kwayo. Chokwadi ichi ndezvechokwadi nezvazvoStepper Motors. Semuenzaniso, chiyero chakavakwa motokari inomhanya ine chiyero chekushivirira cheizvozvo ± 5 muzana yekukanganisa padanho. Aya ndiwo asiri ekunyepedzera zvikanganiso nenzira. Mazhinji motesheni motors anofambisa 1.8 madhigirii padanho, ayo anoguma aine mukana wekukanganisa kwe1,18, kunyangwe tiri kutaura nezvematanho mazana maviri pakutenderera (ona Mufananidzo 1).
2-phase motesh Motors - GSSD Series
Miniature inokwira kuitira chokwadi
Neyakajairwa, isiri-yekuwedzera, kurongeka kwe ± 5 muzana, iyo yekutanga uye ine musoro nzira yekuwedzera kurongeka ndeyekuita micro the mota. Micro STOPS ndiyo nzira yekudzora motors inokanganisa kwete chete yekugadziriswa kwekutanga asi inofamba-famba kuderera kumhanya, iyo inogona kubatsirwa zvikuru mune mamwe maapplication.
Ngatitangei neyedu 1.8-degree nhanho angle. Iyi nhanho nhanho inzira zvinoreva kuti mota inoderedza nhanho imwe neimwe inova chikamu chakakura cheese. Pakunonoka uye zvishoma nezvishoma kumhanya, saizi yakakura kwazvo inokonzera kuunganidza mumota. Imwe nzira yekuderedza iyi yakaderera kuseka kwekushanda kwemitambo inononoka kudzora kuderedza saizi yedanho rega rega. Apa ndipo panobuda micro kumusoro inova nzira yakakosha.
Micro Steping inowanikwa nekushandisa pulse-upamhi yakavharwa (PWM) kudzora iyo iripo kune mota mhepo. Chii chinoitika ndechekuti mutyairi wekutyaira anoendesa maviri voltage sine mafungu kune mhepo yemotokari, imwe neimwe iri madhigirii makumi mapfumbamwe kubva pane imwe. Saka, nepo zvinowedzera zvinowedzera mumhepo, zvinoderedza mune imwe mhepo kuti ibudirire kuendesa zvishoma nezvishoma, iyo inoenderana neTorque kugadzirwa kweiyo nhanho yakazara (kana kunyange yakajairika hafu nhanho) kutonga (ona Mufananidzo 2).
single-axisStepper mota controller + mutyairi anoshanda
Kana uchisarudza kuwedzera kwakarongeka mukurongeka kwakavakirwa pane micro kusimuka kudzora, mainjiniya anofanirwa kufunga kuti izvi zvinokanganisa sei zvimwe zvinhu zveMota. Nepo kusarudzika kweTorque kuendesa, kuderera-kumhanya kwekufambisa, uye resonance inogona kuve yakagadziridzwa uchishandisa micro kusimuka, zvakajairika zvisingakwanisi pakutonga uye masaga ekuvadzivirira kuti vasvike pese pese maitiro. Nekuda kwekushanda kwemotokari yemutyairi, micro steping madhiraivha anogona kungofungidzira kuti sine yechokwadi. Izvi zvinoreva kuti imwe torque ripple, resonance, uye ruzha rucharamba iri muhurongwa kunyangwe chimwe nechimwe cheizvi chakaderedzwa kwazvo mune micro simping kushanda.
Mechancal mechina
Kumwe kugadziriswa kwemuchina wekuwana kurongeka mumotokari yako yeOrper ndeye kushandisa diki inertia mutoro. Kana iyo mota yakasungirirwa kune yakakura inertia kana yaedza kumira, iyo mutoro uchaita kuti zvimwe zvishoma-kutenderera. Nekuti izvi kazhinji kazhinji chikanganiso chidiki, iyo mota controller inogona kushandiswa kururamisa.
Chekupedzisira, isu tinodzokera kune anodzora. Iyi nzira inogona kutora imwe yeinjiniya yekuedza. Kuti uvandudze chokwadi, iwe ungangoda kushandisa controller iyo yakanangana neyakagadzirirwa mota iwe wakasarudza kushandisa. Iyi ndiyo nzira chaiyo yekubatanidza. Iyo iri nani kugona kwemutambi wekunyengedza mota izvozvi, iko kurongeka kwaunogona kuwana kubva kumotokari yerudzi rauri kushandisa. Izvi zvinodaro nekuti controller anotora chaizvo kuti yakawanda sei mhepo yemhepo inotambira kuti utange kutanga kufambisa.
Precision mune inofamba masisitimu chiitiko chakajairika zvichienderana nekushandiswa. Kunzwisisa kuti iyo sturcy system inoshanda pamwe chete kuti igadzire mainjiniya kuti ishandise mukana wehunyanzvi hunowanikwa, kusanganisira izvo zvinoshandiswa mukugadzirwa kwezvinhu zvemotokari wega wega.
Kutumira Nguva: Oct-19-2023
