Chekutanga pane zvese, isu tinofanirwa kunzwisisa kuti iyo telescopic chimiro hachisi "chinokanganisa innovation". Netsanangudzo, iyi dhizaini chimiro hachifanirwe kuwanikwa mumafoni emazuva ano, asi imhinduro yakakosha yekuwana imwe zero-border yakazara-skrini. Asi izvo hazvizvitadzise kubva pakuva hunyanzvi kana kufungidzira, uye vashandisi vanofara uye vanofara kubhadhara chigadzirwa chinozorodza chakadaro.
Muchokwadi, iyo inodzorereka yekumberi lenzi idhizaini yakangwara. Nekuti kuwanda uye kureba kwevashandisi venguva vanoshandisa mapfuti akatarisana-mberi haana kunyanya kukwira. Zvingave zvakanyanya "zvehupfumi" kutsvaga nzira yekuviga kamera uye chete "kuiburitsa" pazvinenge zvichidikanwa. Saka mainjiniya enharembozha akashandisa aminiature stepper motakuti uwane mhinduro yekusimudza lens yepamberi.
Unogona kufunga kuti ingori imwe chete kumusoro uye imwe pasi inonakidza, asi kuseri kwezviitiko mainjiniya anofanirwa kufunga nezveseti yemaitiro ekufunga, anosanganisira madiki-anotsika mota, akazvimirira mutyairi ICs, precision control algorithms, uye kuongororwa kwemhando yekuona kuvimbika uye kusimba kwemhinduro iyi isati yagadzirwa ruzhinji.
Iyo yakakosha mekiniki yekufambisa chimiro mune iyi, inosanganisira inotsika mota, giya bhokisi uye yekufambisa filament zvikamu zvitatu.
Kusimudza kwega kwega, vimba neanotsika mota twist kugadzira simba, kuburikidza neiyo chaiyo yekudzikisa bhokisi kukwidziridza torque, kutyaira screw rotation, ichipa yakakwana yekufambisa simba kutyaira kamera yekumberi kupedzisa makumi ezviuru ekusimudza uye kumhara kudzoreredza chiito.
Iyo mechanical drive haisi yekuvandudza engineering chimiro, inoshandiswa zvakanyanya mune mamwe maindasitiri minda, asi maitiro ekuisa mashini akadaro mu smartphone ine ukobvu husingapfuure 10mm idambudziko rakaoma kuti mainjiniya akunde.
Iyo pachayo ndeye chaiyo zvigadzirwa zvemagetsi, iyo yemukati nzvimbo ishoma, ichi chinodiwa chekutyaira uye buffer chimiro chemuchina chinofanira kutora nzvimbo yakawanda, saka iyo5mm micro stepper motapamutsetse pakushandiswa kukuru!
Nezvakataurwa, tsananguro shoma yemusimboti weiyo stepper mota. Iyo yakavhurika-loop inodzora mota inoshandura pulse masaini kuita angular kana mutsara displacements, uye inowanzoshandiswa mumayuniti ekuuraya emazuva ano edhijitari chirongwa chekudzora masisitimu. Hunhu hwayo hwakanakira "chaiyo kudzora kwe pulse chiratidzo", isu tinokwanisa kudzora frequency uye huwandu hwemapulses kuti tiwane chaiyo yekumhanya mutemo uye chinzvimbo.
Asi kwete neyekusimudza module yakakwana, maitiro ekuiisa zvine musoro pamusoro pemuviri zvakare idambudziko. Izvi zvinoreva kuti chikamu chepamusoro chePCB chikuru chichakanganiswa zvikuru, icho chinowedzera kuchinja chimiro chemukati chezasi.
Nezvese zvakagadzirira padhizaini, nhanho inotevera ndeyeyedzo yeQA engineering. Chinhu chekutanga mainjiniya anofanirwa kuve nechokwadi kuti hupenyu hurefu hwakakwana hwesevhisi, zvirinani kuvhara zvachose mukana wekutsiva kutenderera. Mushure meiyo hombe yekusimudza data kutenderera yakazoiswa pa50,000 nguva, tichifunga kuti mushandisi anofona ka50 pazuva pazuva selfie chiitiko, zvakanyanya anogona kuvimbisa makore matatu ezvakajairwa kushandiswa kutenderera. Ichi zvakare chikonzero chekusarudza kushandisa5mm micro stepper mota, stepper mota kugadzikana uye hupenyu hwakareba uye kunyatso kudzora kwehukuru hwekutamba kwakanyanya pano.
Iyi i5mm linear stepper mota ine screw pitch ye 0.4mm, ine 6 inotanga, screw lead ye 2.4mm, uye inobudirira mota sitiroko ingangoita 8mm, uye siraidhi inofamba ichikwira nekudzika zvichienderana nemaseting emutyairi. Iyo mota idiki kwazvo uye inogona kushandiswa kune yakakwira chaiyo yemagetsi neyemagetsi michina.
Heano maitiro ekutanga emota iyi, kana iwe uchida kutaurirana uye kushanda nesu, ndapota inzwa wakasununguka kutibata.
| Muenzaniso Nha. | SM5-PG-Linear |
| Motokari mhando | Linear stepper mota ine giya bhokisi |
| Motor dhayamita | 5mm |
| Rated voltage | 5 V DC |
| Gearbox ratio | 20.5 : 1 |
| Step Angle | 18°/STEP |
| Lead screw pitch | 0.4mm |
| Lead screw inotanga | 6 inotanga |
| Step angle | 22.5° |
| Stroke | Zvinenge 8mm |
| Kusundidzira | 250 g (5V/2400PPS) |
Isu tinodyidzana zvakanyanya nevatengi vedu, tichiteerera kune zvavanoda uye kuita pane zvavanokumbira. Isu tinotenda kuti hwaro hwekuhwina-kuhwina kudyidzana imhando yechigadzirwa uye sevhisi yevatengi.
Changzhou Vic-tech Motor Technology Co, Ltd inyanzvi yekutsvagisa uye kugadzira sangano rinotarisa mukutsvagisa mota nekusimudzira, mhinduro dzese dzekushandisa mota, uye kugadzirisa nekugadzira zvigadzirwa zvemotokari. Ltd. yave nyanzvi mukugadzira micro motors uye accessories kubvira 2011. Zvigadzirwa zvedu zvikuru: miniature stepper motors, gear motors, geared motors, thrusters pasi pemvura uye vatyairi vemotokari nevatongi.
Chikwata chedu chine makore anopfuura makumi maviri echiitiko mukugadzira, kusimudzira nekugadzira micro-motor, uye inogona kugadzira zvigadzirwa uye kubatsira dhizaini vatengi zvinoenderana nezvinodiwa zvakakosha! Parizvino, isu tinonyanya kutengesa kune vatengi mumazana enyika muAsia, North America neEurope, dzakadai seU.SA, UK, Korea, Germany, Canada, Spain, etc. Yedu "kutendeseka uye kuvimbika, hunhu-hunotariswa" bhizinesi uzivi, "mutengi kutanga" kukosha kwemaitiro anotsigira kuita-kwakanangana nekuvandudza, kubatirana, kunoshanda kwemweya webhizinesi, kukosha kwekupedzisira kwevatengi kuumba "chinangwa chekupedzisira chebhizinesi."
Nguva yekutumira: Feb-07-2023