Ua ntej tshaj plaws, peb yuav tsum nkag siab tias cov qauv telescopic tsis yog "kev cuam tshuam kev tsim kho tshiab". Los ntawm kev txhais, cov qauv siv tshuab no yuav tsum tsis txhob pom nyob rau hauv cov smartphones niaj hnub no, tab sis yog ib qho kev daws teeb meem tshwj xeeb kom ua tiav ib qho zero-corder puv npo. Tab sis qhov ntawd tsis txwv nws los ntawm kev tsim kho tshiab lossis kev xav, thiab cov neeg siv tau zoo siab thiab zoo siab los them rau cov khoom zoo li no.
Nyob rau hauv qhov tseeb, lub retractable pem hauv ntej lens yog ib tug heev ntse tsim. Vim tias qhov zaus thiab qhov ntev ntawm cov neeg siv siv cov kev txhaj tshuaj pem hauv ntej tsis yog qhov tshwj xeeb. Nws yuav yog "kev lag luam" ntau dua los nrhiav txoj hauv kev los nkaum lub koob yees duab thiab tsuas yog "qhia" nws thaum xav tau. Yog li xov tooj ntawm tes engineers siv aminiature stepper lub cev muaj zogkom ua tiav qhov kev daws teeb meem ntawm kev nqa lub lens pem hauv ntej.
Tej zaum koj yuav xav tias nws tsuas yog ib qho nce thiab ib qho kev lom zem xwb, tab sis tom qab lub scenes engineers yuav tsum xav txog tag nrho cov txheej txheem logic, nrog rau micro-stepping motors, ywj siab tsav ICs, precision tswj algorithms, thiab kev soj ntsuam zoo los xyuas qhov kev ntseeg tau thiab durability ntawm cov tshuaj no ua ntej kev tsim khoom loj.
Cov tub ntxhais siv tshuab kis tau tus mob nyob rau hauv no, muaj xws li stepper motor, gearbox thiab kis filament peb qhov chaw.
Txhua lub tshuab nqa, cia siab rau lub zog stepper twist los tsim kom muaj zog, los ntawm kev txiav txim siab lub thawv kom nthuav dav lub zog, tsav lub hau ntswj kev sib hloov, muab lub zog xa tawm txaus los tsav lub koob yees duab pem hauv ntej kom ua tiav kaum tawm txhiab ntawm kev nqa thiab tsaws rov ua haujlwm.
Lub tshuab tsav tsis yog ib qho kev tsim kho tshiab, siv dav hauv lwm qhov chaw lag luam, tab sis yuav ua li cas muab cov txheej txheem zoo li no rau hauv lub xov tooj smartphone nrog lub thickness tsis pub tshaj 10 hli yog ib qho teeb meem nyuaj rau cov engineers kov yeej.
Nyob rau hauv nws tus kheej yog cov khoom siv hluav taws xob precision, qhov chaw sab hauv yog qhov txwv heev, qhov no yuav tsum tau tsav thiab tsis tuaj yeem ua rau cov qauv siv tshuab yuav tsum nyob ntau qhov chaw, yog li cov5 hli micro stepper lub cev muaj zogntawm kab ntawm kev siv loj!
Nrog hais tias, me ntsis kev piav qhia ntawm lub hauv paus ntsiab lus ntawm lub stepper motor. Nws yog ib qho qhib-voj tswj lub cev muaj zog uas hloov cov cim mem tes rau hauv qhov chaw lossis cov kab tawm, thiab feem ntau yog siv rau hauv kev ua haujlwm ntawm cov txheej txheem digital tswj niaj hnub. Nws cov yam ntxwv zoo dua yog "kev tswj xyuas meej ntawm cov teeb liab mem tes", peb tuaj yeem tswj cov zaus thiab pes tsawg ntawm pulses kom ua tiav cov cai ceev ceev thiab qhov chaw.
Tab sis tsis yog nrog lub nqa module ua tiav, yuav ua li cas muab nws tsim nyog rau saum lub cev kuj yog ib qho kev sib tw. Qhov no txhais tau hais tias sab sauv ntawm lub ntsiab PCB yuav cuam tshuam zoo heev, uas ntxiv hloov cov qauv sab hauv ntawm cov txheej txheem qis.
Nrog txhua yam npaj txhij ntawm tus tsim, cov kauj ruam tom ntej yog qhov kev xeem ntawm QA engineering. Thawj qhov engineers yuav tsum tau xyuas kom meej yog lub neej ntev txaus, yam tsawg kawg nkaus kom npog qhov tshwm sim ntawm lub voj voog hloov. Tom qab cov ntaub ntawv loj tshawb fawb nqa lub voj voog thaum kawg tau teeb tsa ntawm 50,000 zaug, piv txwv tias tus neeg siv hu 50 zaug hauv ib hnub selfie scene, yeej tuaj yeem lav peb xyoos ntawm kev siv ib txwm siv. Qhov no kuj yog vim li cas rau kev xaiv siv5 hli micro stepper lub cev muaj zog, stepper lub cev muaj zog ruaj khov thiab lub neej ntev thiab kev tswj xyuas meej ntawm qhov zoo tshaj plaws ntawm kev ua si ntawm no.
Qhov no yog 5 hli linear stepper lub cev muaj zog nrog lub hau ntswj ntawm 0.4 hli, nrog rau 6 pib, lub hau ntswj ntawm 2.4 hli, thiab lub cev muaj zog muaj zog txog li 8 hli, thiab cov slider uas txav nce thiab nqis raws li tus neeg tsav tsheb teeb tsa. Lub cev muaj zog me me thiab tuaj yeem siv rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob siab.
Ntawm no yog cov yam ntxwv tsis tseem ceeb ntawm lub cev muaj zog, yog tias koj xav sib txuas lus thiab koom tes nrog peb, thov koj xav tiv tauj peb.
| Qauv No. | SM5-PG-Liab |
| Hom lub cev muaj zog | Linear stepper lub cev muaj zog nrog lub thawv iav |
| Tsav txoj kab uas hla | 5mm ib |
| Rated voltage | 5 v dc |
| Gearbox ratio | 20.5:1 : kuv |
| Kauj ruam | 18°/STEP |
| Lub taub hau ntsia hlau | 0.4mm ib |
| Lead ntsia hlau pib | 6 pib |
| Kauj ruam kaum | 22.5° Nws |
| Mob stroke | Txog 8mm |
| Ntiv | 250g (5V / 2400PPS) |
Peb cuam tshuam nrog peb cov neeg siv khoom, mloog lawv cov kev xav tau thiab ua raws li lawv qhov kev thov. Peb ntseeg hais tias lub hauv paus ntawm kev sib koom tes yeej-yeej yog cov khoom zoo thiab cov neeg siv khoom.
Changzhou Vic-tech Motor Technology Co., Ltd. yog ib lub koom haum kev tshawb fawb thiab kev tsim khoom uas tsom rau kev tshawb fawb thiab kev loj hlob, tag nrho cov kev daws teeb meem rau kev siv lub cev muaj zog, thiab kev ua haujlwm thiab kev tsim khoom ntawm lub cev muaj zog. Ltd. tau tshwj xeeb hauv kev tsim micro motors thiab accessories txij thaum 2011. Peb cov khoom tseem ceeb: me me stepper motors, gear motors, geared motors, underwater thrusters thiab motor drivers and controllers.
Peb pab neeg muaj ntau tshaj 20 xyoo ntawm kev tsim, tsim thiab tsim micro-motors, thiab tuaj yeem tsim cov khoom thiab pab tsim cov neeg siv khoom raws li kev xav tau tshwj xeeb! Tam sim no, peb tsuas yog muag rau cov neeg siv khoom hauv ntau pua lub teb chaws hauv Asia, North America thiab Europe, xws li Asmeskas, UK, Kaus Lim Qab Teb, Lub Tebchaws Yelemees, Canada, Spain, thiab lwm yam Peb "kev ncaj ncees thiab kev ntseeg siab, zoo-oriented" lub tswv yim ua lag luam, "cov neeg siv khoom ua ntej" tus nqi tsim nyog txhawb nqa kev ua tau zoo-oriented innovation, kev sib koom tes, kev ua haujlwm zoo ntawm kev lag luam, tsim kom muaj txiaj ntsig zoo tshaj plaws rau peb cov neeg siv khoom.
Post lub sij hawm: Feb-07-2023