Stepper Motorszvinowanzoshandiswa kumisikidza nekuti ivo vanodhura-vanoshanda, zviri nyore kutyaira, uye vanogona kushandiswa mune yakavhurika-inovheneka masisitimu - izvo, motors akadaro haadi chinzvimboServo Motorsita. Motesh motors inogona kushandiswa mumashini madiki maindasitiri senge laser engravers, 3D maprinta, uye zvishandiso zvehofisi zvakadai seLaser Printa.
Motoro Motors anowanikwa mune dzakasiyana siyana sarudzo. Zvekushandisa maindasitiri, maviri-chikamu hybrid stever motors ane mazana maviri ematanho pakuchinja kwakajairika.
MichinaConsiderations
Kuti uwane kurongeka kunodiwa kana iri micro-micro-software, magadziri anofanira kutarisisa kune iyo mechenical system.
Pane nzira dzinoverengeka dzekushandisa motors dzimba dzekugadzira mutsara wekufambisa.me nzira yekutanga kushandisa mabhanhire uye pulleys yekubatanidza iyomotakune zvikamu zvinofamba. Mune ino kesi, kutenderera kunoshandurwa kuLellar Motion. Iyo chinhambwe chakafambiswa ibasa rekona yekufamba kwemotokari uye dhayamu ye pulley.
Iyo nzira yechipiri ndeye kushandisa screw kanabhora screw. Mota inomarara yakabatana zvakananga kumagumo ascrew, kuitira kuti nati yekufamba mumutsara mutsara sezvo iyo screw inotenderera.
Muzviitiko zvese izvi, kungave kune chaiyo mutsara wekufambisa nekuda kweiyo micro-matanho anoenderana neyekushambadzira torque. Izvi zvinoreva kuti torqueld torque inofanira kuderedzwa kuitira kuti uwane chaiyo chaiyo.
Semuenzaniso, vazhinji screws uye bhora screw nzungu vane imwe huwandu hwekutanga kwekugadzirisa-kugona. Preload isimba rinoshandiswa kudzivirira backlash, rinogona kukonzera kumwe kutamba muhurongwa. Nekudaro, kuwedzera kugadzirira kuderedzwa kunodzora backlash, asi zvakare kuwedzera kupokana. Naizvozvo, pane kutengeserana-kubva pakati peBacklash uye kupokana.
Be CzvinyoroWhenMicro-Skuputira
Paunenge uchigadzira mamiriro ekudzora ekudzora uchishandisa motors, hazvigone kufungidzirwa kuti zvakakwenenzverwa zvinobata torque yemota zvichiri kushanda apo micro-torque ichadzikira kwazvo, iyo inogona kutungamira mukukanganisa kusingatarisirwi. Mune zvimwe zviitiko, kuwedzera iyo micro-nhanho resolution hakugadzirire kurongeka kwesistimu.
Kukurira izvi zvausingakwanisi, zvinokurudzirwa kuderedza iyo torque mutoro pamotokari, kana kushandisa mota ine yakakwira kurira torque. Kazhinji, mhinduro yakanakisa ndeyekugadzira iyo mechenicy system yekushandisa yakakura nhanho yekuwedzera pane kuvimba neyekuwedzera micro-kubhaya. Stepper mota drives inogona kushandisa 1/8 yedanho rekupa zvakafanana mashini kuita seyakajairwa, inodhura-inodhura madhiraivha madhiraivha.
Kutumira Nguva: Mar-27-2023
