Servo motor ceev tswj txoj cai thiab yuav ua li cas kom lub cev muaj zog ceev
Nov 24, 2019| Shenzhen Shenchuang Hi-tech Electronics Co., Ltd. Peb cov khoom tseem ceeb muaj xws li cov chargers mus ncig, tsheb chargers, USB cables, fais fab nyiaj hauv tuam txhab nyiaj thiab lwm yam khoom siv digital.Tag nrho cov khoom muaj kev nyab xeeb thiab txhim khu kev qha, nrog cov cim styles.products dhau daim ntawv pov thawj zoo li CE, FCC, ROHS, UL, PSE, C-Tick, thiab lwm yam. , Yog tias koj txaus siab rau, koj tuaj yeem tiv tauj ceo@schitec.com ncaj qha.
Nyob ruaj ntseg nrog SChitec
Servo motor ceev tswj txoj cai thiab yuav ua li cas kom lub cev muaj zog ceev
Cov servo motors feem ntau yog cov hlau nplaum ruaj khov DC motors xws li DC brushed hollow khob motors. DC motor linear ceev-torque yam ntxwv thiab torque tam sim no yam ntxwv, zoo heev controllability, yooj yim tsav thiab tswj Circuit Court, tsav tswj tam sim no tswj hom thiab voltage tswj ob hom. Servo lub cev muaj zog tswj yog hom kev tswj hluav taws xob, uas yog, kev sib hloov ceev yog proportional rau cov ntaub ntawv siv hluav taws xob thiab muaj plaub lub zog hloov pauv los tsim txoj kev tsav bipolar ntawm H-bridge circuit. Pulse width modulation (PWM) thev naus laus zis yog siv tam sim no los tswj lub cev muaj zog. Lub cev muaj zog ceev thiab kev sib hloov kev taw qhia (rau pem hauv ntej / rov qab) tuaj yeem tswj tau los ntawm qhov loj thiab polarity ntawm qhov voltage. Qhov ceev ntawm lub cev muaj zog nyob ntawm qhov loj ntawm qhov nruab nrab qhov hluav taws xob siv rau lub cev muaj zog, nyob ntawm lub luag haujlwm lub voj voog ntawm PWM tsav waveform (lub voj voog ua haujlwm yog feem pua ntawm cov mem tes dav / lub sijhawm), nce lub voj voog ua haujlwm, lub cev muaj zog acceleration, Lub luag hauj lwm Cycle txo Lub cev muaj zog decelerates.
Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau ua kom ceev ntawm lub cev muaj zog: 1, nce qhov kev khiav hauj lwm voltage ntawm lub cev muaj zog, 2, txo qhov tsis kam ntawm lub ntsiab Circuit Court ntawm lub cev muaj zog thiab nce qhov tam sim no; ob qho tib si thauj khoom torque kom ua tiav nrog ob qho tib si servo tsim Koj yuav tsum tau rov xaiv lub tsheb kauj vab uas koom nrog.