Ma mota oyendera ma stepperndi mtundu wotchuka wa zochepetsera liwiro, ndipo mtundu wa 12V ndi wofala kwambiri. Kukambiranaku kudzapereka chithunzithunzi chakuya cha ma stepper motors, ma reducers, ndi ma stepper gear motors, kuphatikizapo kapangidwe kake. Ma stepper motors ndi gulu la sensa motors zomwe zimagwira ntchito posintha direct current kukhala polyphase, sequentially controlled current pogwiritsa ntchito electronic circuit. Njirayi imalola stepper motors kugwira ntchito. Dalaivala, yemwe amagwira ntchito ngati sequentially controller kwa magawo angapo, amapereka mphamvu yokhazikika kwa stepper motors.
Ma stepper motors ndi ma open-loop control motors omwe amasintha ma pulse signals amagetsi kukhala ma angular kapena linear displacements. Monga actuator yofunika kwambiri mumakina amakono owongolera digito, amayamikiridwa chifukwa cha kulondola kwawo. Liwiro la injini ndi malo omaliza zimatsimikiziridwa ndi kuchuluka ndi kuchuluka kwa ma pulses mu chizindikiro, osakhudzidwa ndi kusintha kwa katundu. Woyendetsa stepper akalandira chizindikiro cha pulse, chimakakamiza injini ya stepper kuti izungulire kudzera mu ngodya yokhazikika, yotchedwa "step angle," ikuyenda molunjika, motsatizana.
Zochepetsera ndi mayunitsi odziyimira pawokha omwe amaphatikiza ma gear, nyongolotsi, ndi ma gear-worm transmissions ophatikizana mkati mwa chikwama cholimba. Amagwiritsidwa ntchito nthawi zambiri kuchepetsa liwiro pakati pa zigawo zoyambira zosuntha ndi makina ogwirira ntchito. Chochepetsera chimagwirizanitsa liwiro ndi kutumiza kwa torque pakati pa gwero lamagetsi ndi makina ogwirira ntchito. Amagwiritsidwa ntchito kwambiri mumakina amakono, ndizofunika kwambiri makamaka pa ntchito zomwe zimafunantchito yothamanga pang'ono komanso yamphamvu kwambiriChochepetsera mphamvu chimathandiza kuchepetsa liwiro mwa kugwiritsa ntchito giya yayikulu pa shaft yotulutsa ndi giya yaying'ono pa shaft yolowetsa. Ma gear awiriawiri angagwiritsidwe ntchito kuti apeze chiŵerengero chochepetsera chomwe mukufuna, ndi chiŵerengero cha ma transmission chomwe chimafotokozedwa ndi chiŵerengero cha mano a ma gear omwe akukhudzidwa. Gwero la mphamvu la chochepetsera mphamvu likhoza kukhala kuyambira pa DC motor mpaka pa stepper motor, coreless motor, kapena micro motor, ndi zipangizo zotere zomwe zimatchedwanso DC gear motors, stepper gear motors, coreless gear motors, kapena micro gear motors.
Mota yoyendera magiya ndi gulu la chochepetsera ndi mota. Ngakhale kuti mota imatha kuthamanga kwambiri ndi mphamvu yochepa ndipo imapanga mphamvu yochulukirapo, ntchito ya chochepetsera ndikuchepetsa liwiroli, motero kuwonjezera mphamvu ndikuchepetsa mphamvu kuti ikwaniritse zofunikira pakugwira ntchito.
Nthawi iliyonse chizindikiro chikasintha, mota imazungulira ngodya yokhazikika, zomwe zimapangitsa kuti mota zoyendera zikhale zothandiza kwambiri pazochitika zomwe zimafuna malo oyenera.makina ogulitsaTimaona kulikonse: amagwiritsa ntchito ma stepper motors kuti azilamulira momwe zinthu zimagawidwira, kuonetsetsa kuti chinthu chimodzi chokha chimagwa nthawi imodzi.
Sinbad MotorKampaniyi ili ndi luso la zaka zoposa khumi mumakampani opanga ma stepper gear motors, zomwe zimapatsa makasitomala deta yambiri yodziwika bwino ya ma prototypes a injini. Kuphatikiza apo, kampaniyo ili ndi luso lophatikiza ma gearbox a mapulaneti olondola ndi ma reduction ratios okonzedwa bwino kapena ma encoders ofanana kuti apange mwachangu mayankho a micro transmission omwe amagwirizana bwino ndi zosowa za makasitomala.
Mwachidule, ma stepper motors amapereka ulamuliro pa kutalika kwa kayendedwe ndi liwiro. Kusiyana pakati pa ma stepper motors ndi ma geared stepper motors kuli mu kuthekera kwa stepper kusunga liwiro lokhazikika komanso nthawi yake, zomwe zimapangitsa kuti nthawi ikhazikike komanso liwiro lozungulira. Mosiyana ndi zimenezi, liwiro la geared stepper motor limadalira chiŵerengero chochepetsera, sichisinthika, ndipo chimakhala ndi liwiro lalikulu. Ngakhale ma stepper motors amadziwika ndi torque yochepa, ma geared stepper motors ali ndi torque yapamwamba.
Mkonzi: Carina
Nthawi yotumizira: Epulo-19-2024
