Qhov yuav tsum tau muaj thiab qhov nyuaj ntawm kev tswj lub cev muaj zog ncaj qha

Direct tsav lub cev muaj zog yog cov ntawv luv rau lub cev muaj zog ncaj qha, feem ntau yog xa mus rau lub cev muaj zog uas tsis tas yuav mus dhau ntawm cov khoom siv kis tau tus mob thaum tsav tsheb thauj khoom. Vim yog kev zam ntawm kev siv cov khoom siv kis tau tus mob xws li txoj siv sia nyob rau hauv cov tsav tsheb ncaj qha, uas yog cov khoom siv nrog cov tsis ua haujlwm siab hauv lub cev, cov tshuab siv cov tsav tsheb ncaj qha yuav tsum technically muaj qis dua tus nqi.
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub tshuab tsav ncaj qha yog los hloov hluav taws xob ncaj qha mus rau hauv lub tshuab hluav taws xob tsis tas yuav tsum muaj lub gearbox lossis kis tau tus mob. Lub rotor ib feem ntawm lub direct tsav lub cev muaj zog yog tsau ncaj qha rau ntawm tus ncej tsav. Piv nrog rau cov cuab yeej kis tau tus mob, nws tuaj yeem txo qhov poob thiab suab nrov ntawm kev sib kis ntawm cov tshuab, txhim kho kev ua tau zoo thiab raug, thiab txo cov nqi tu thiab cov nqi tsis ua haujlwm.
Direct drive motors muab faib ua ob hom: brushed direct drive motors thiab brushless direct drive motors. Ntawm lawv, brushless direct tsav motors yog siv ntau dua. Cov hauv qab no yuav coj brushless direct tsav motors ua piv txwv los qhia lawv txoj hauv kev ua haujlwm:
Cov qauv ntawm lub tshuab hluav taws xob tsis siv lub tshuab muaj xws li stator, rotor, thiab sensor. Lub stator muaj xws li ib tug stator core thiab ib tug stator winding, nrog rau tam sim no ntws los ntawm winding los tsim ib tug magnetic teb. Lub rotor muaj xws li rotor hlau core thiab cov hlau nplaum ruaj khov. Thaum tam sim no dhau los ntawm winding, lub magnetic teb ntawm stator winding thiab magnetic teb ntawm cov hlau nplaum tas mus li yuav tsim ib qho kev sib nqus sib nqus, ua rau lub rotor tig. Sensors yog siv los ntsuas txoj hauj lwm thiab ceev ntawm lub cev muaj zog, ua kom nws ruaj khov.
Txoj kev tswj ntawm brushless direct tsav lub cev muaj zog feem ntau yog siv PWM modulation technology, uas tswj qhov ceev thiab torque ntawm lub cev muaj zog los ntawm kev kho lub sij hawm hloov thiab zaus ntawm tam sim no. PWM modulation thev naus laus zis tuaj yeem txo qhov kev siv lub zog thiab lub suab nrov ntawm lub cev muaj zog, thiab txhim kho kev tswj xyuas qhov tseeb thiab kev ntseeg siab ntawm cov motors.
Nyob rau hauv cov ntsiab lus, lub hauv paus ntsiab lus ntawm kev ua hauj lwm ntawm ib tug brushless direct tsav lub cev muaj zog yog mus ncaj qha hloov hluav taws xob lub zog rau hauv lub tshuab hluav taws xob, thiab tig lub rotor los ntawm qhov kev txiav txim ntawm ib tug rotating magnetic teb, ua tiav high-efficiency, high-precision, thiab low-noise suab. tswj.
Qhov yuav tsum tau muaj thiab qhov nyuaj ntawm kev tswj lub cev muaj zog ncaj qha
Direct tsav motors muaj kev xav tau siab rau kev txhim kho kev tswj hwm, uas feem ntau suav nrog cov ntsiab lus hauv qab no:
1. Vim yog qhov yuav tsum tau muaj kev kub ceev thiab lub sijhawm teem sijhawm luv luv (xws li hauv daim ntawv thov ntawm cov khoom siv hlau sib txuas), nws yog ib qho tsim nyog los tswj lub cev muaj zog yuav tsum tau teem caij rau lub sijhawm luv tshaj plaws;
2. Hauv qee qhov kev ua haujlwm laser lossis kev sim, nws yuav tsum tau ua kom cov txheej txheem kev ua haujlwm yog qhov tshwj xeeb, nrog rau cov kev xav tau siab rau ob qho tib si ceev thiab qhov tsis ua haujlwm thaum lub sijhawm ua haujlwm;
3. Rau qee qhov xwm txheej tshwj xeeb, xws li laser lossis kev tshuaj xyuas qhov muag, nws yog ib qho tsim nyog yuav tsum muaj ib txoj hauj lwm ua kom cov zis muaj nuj nqi. Raws li cov qauv ua loj dua, xws li gantry architecture, ob axes yuav tsum tau tsav tib lub platform. Yog li ntawd, kev ua haujlwm ntawm gantry kis tau tus mob yuav tsum tau ua nyob rau hauv kev tswj tus neeg tsav tsheb.