Eli nqaku lixubusha ikakhuluIinjini zeDC, iimotor ezilungiselelweyo, kwayeiinjini zokunyathela, kunye neenjini ze-servo zibhekisa kwi-DC micro motors, esihlala sidibana nazo kakhulu. Eli nqaku lelabasaqalayo kuphela ukuthetha malunga neenjini ezahlukeneyo eziqhelekileyo ezisetyenziselwa ukwenza iirobhothi.
Injini, eyaziwa ngokuba yi "motor", sisixhobo sombane esiguqula okanye sidlulise amandla ombane ngokwemithetho ye-electromagnetic induction. Injini yombane, eyaziwa ngokuba yimoto, imelwe kwisekethe ngonobumba othi "M" (umgangatho omdala wawungu "D"). Umsebenzi walo oyintloko kukuvelisa i-torque yokuqhuba njengomthombo wamandla wezixhobo okanye oomatshini abahlukeneyo, kwaye i-generator imelwe yileta "G" kwisiphaluka.
Miniature DC Motor
Imoto encinci yeDC lixesha lethu elithe tyaba iimoto ezininzi, iithoyi zombane, iincakuba, njl njl. Le moto inesantya esikhawulezayo kakhulu, itorque incinci kakhulu, zimbini kuphela izikhonkwane, kunye nebhetri elungileyo nengalunganga eqhagamshelwe kwizikhonkwane ezibini, emva koko ibhetri elungileyo nengalunganga kwaye ngokuchaseneyo nezikhonkwane ezibini eziqhagamshelwe kwimoto nazo ziya kujikela kwelinye icala.
Iimoto ezincinci zeDC kwiimoto zokudlala
IMoto yeMicro Geared
Imoto encinci elungiselelweyo yimoto encinci yeDC enebhokisi yegiya, eyehlisa isantya kwaye inyuse itorque, isenza ukuba imotor encinci isetyenziswe ngokubanzi.
I-Micro-gear geared motor
IMoto yeMicro Stepper
I-Stepper motor sisixhobo solawulo esivulekileyo se-stepper esiguqula imiqondiso ye-pulse yombane ibe yi-angular okanye i-linear displacement. Kwimeko yokungagqithisi, isantya semoto, indawo yokumisa ixhomekeke kuphela kumaxesha omqondiso we-pulse kunye nenani le-pulse, kwaye ayichatshazelwa lutshintsho kumthwalo, xa umqhubi we-stepper efumana umqondiso we-pulse, uqhuba i-motor stepper ukuguqula i-angle esisigxina kwiseti yendlela, ebizwa ngokuba "yi-angle yesinyathelo", ukujikeleza kwayo kwi-angle esisigxina Inyathelo ngesinyathelo sokusebenza. Inani lee-pulses lingalawulwa ukulawula ubungakanani be-angular displacement, ukuze kufezekiswe injongo yokubeka ngokuchanekileyo; ngelo xesha, i-pulse frequency inokulawulwa ukulawula isantya kunye nokukhawuleza kokujikeleza kwemoto, ukuze kufezekiswe injongo yokulawula isantya.
IMoto yeMicro Stepper
Servo motor
I-Servo ikakhulu ixhomekeke kwi-pulse yokubeka indawo, ngokusisiseko, unokuyiqonda ngale ndlela, i-servo motor ifumana i-1 pulse, iya kujikeleza i-pulse eyi-1 ehambelana ne-angle, ukuze iphumelele ukufuduka, kuba, i-servo motor ngokwayo inomsebenzi wokuthumela i-pulse, ngoko i-servo motor iya kuthumela inani elihambelanayo le-angle ye-pulse, kunye ne-pulse efunyenweyo. I-servo motor yenza i-echo, okanye i-loop evaliweyo, ngale ndlela, inkqubo iya kukwazi ukuba zingaphi iipulse ezithunyelwa kwi-servo motor kwaye zingaphi iipulse ezifunyenwe ngaxeshanye, ukuze ikwazi ukulawula ukujikeleza kwemoto ngokuchanekileyo kwaye ngaloo ndlela ifezekise indawo echanekileyo, enokufikelela kwi-0.001mm.
Iinjini ze-DC servo zahlulwe zaba ziimotor ezixutyiweyo kunye neebrashi. I-brush motor inexabiso eliphantsi, isakhiwo esilula, i-torque enkulu yokuqala, uluhlu olubanzi lwesantya, kulula ukulawula, lufuna ukulungiswa, kodwa ukugcinwa akulula (ukutshintsha iibrashi zekhabhoni), kuvelisa ukuphazamiseka kwe-electromagnetic, kwaye kuneemfuno zokusingqongileyo. Ke ngoko inokusetyenziswa kwizicelo ezingabizi kakhulu kwimizi-mveliso nakwizinto zasekuhlaleni.
Ixesha lokuposa: Nov-25-2022