Daim ntawv no tshawb txog tus tsim, kev ua tau zoo, thiab kev siv cov coreless geared motors nyob rau hauv dexterous tes ntawm humanoid robots.

Coreless geared motors, nrog rau lawv cov ultra{0}} me me, siab torque ceev, thiab ceev ceev dynamic teb, tau dhau los ua ib qho tseem ceeb ntawm kev sib koom tes actuation nyob rau hauv dexterous tes ntawm humanoid robots. Cov ntawv no tau txheeb xyuas lawv cov qauv tsim qauv, cov kev ua haujlwm tseem ceeb, thiab kev siv tau zoo hauv cov cuab yeej kho mob phais thiab cov neeg hlau ntse. Xav txog cov kev cov nyom uas tau ntsib los ntawm domestic manufacturers nyob rau hauv winding technology thiab planetary gearbox kev koom ua ke, optimization kev daws teeb meem thiab kev loj hlob yav tom ntej cov lus qhia yog npaj.

1. Taw qhia

Nrog rau kev loj hlob sai ntawm humanoid robots thiab minimally invasive cov cuab yeej kho mob, siab dua xav tau muab tso rau ntawm qhov loj, efficiency, thiab tswj precision ntawm tsav motors. Lub 12 hli coreless geared lub cev muaj zog, raws li tus neeg sawv cev ntawm micro- tsav tshuab, tshem tawm cov hlau tsis zoo thiab txo qis kev sib hloov inertia los ntawm nws cov qauv rotor tsis muaj zog. Ua ke nrog lub planetary gearbox los ua kom lub zog torque, nws tau dhau los ua qhov kev xaiv zoo tshaj plaws rau cov neeg ua haujlwm zoo xws li cov tes dexterous thiab scalpels.

2.1 Coreless Geared Lub cev muaj zog qauv thiab kev ua haujlwm

2.1 Coreless Rotor Tsim

coreless lub cev muaj zog txais cov qauv coreless winding, nrog lub coil qhov txhab hauv lub khob zoo li thiab txuas ncaj qha rau lub rotor ncej. Piv rau cov tsoos brushed motors, nws qhov zoo muaj xws li:

- Tsis muaj qhov cuam tshuam, ua rau lub zog qis qis;

- Lub sijhawm qis ntawm inertia, nrog lub sijhawm siv tshuab tsis tu ncua mus rau 3.86 ms;

- Kev ua haujlwm siab, nrog kev siv hluav taws xob mus txog 75% ~ 90%.

2.2 Planetary Iav Integration

Txhawm rau ua kom tau raws li qhov xav tau ntawm cov khoom siv hluav taws xob ntawm cov pob qij txha dexterous (feem ntau 5 ~ 20 mNm), 8mm, 10mm, 12mm, thiab 13mm coreless motors feem ntau sib xyaw me me planetary gearboxes, nrog txo qhov sib piv ntawm 5 txog 1500 thiab tso zis nrawm ntawm 5 txog 2000. Planetary iav qauv nta:

- Coaxial tso zis, compact qauv;

- High torque ceev, muaj peev xwm amplifying tso zis torque ntau tshaj 10 zaug;

- High transmission efficiency (>90%), haum rau nquag pib-tshem cov xwm txheej.

3. Ntsiab Performance Parameter Analysis

Noj 12 hli coreless lub cev muaj zog los ntawm Shenzhen Kegu Technology Co., Ltd. ua piv txwv, nws cov tsis raug yog raws li nram no:

- Rated Voltage: 12V;

- Tsis yog-load ceev: 18,000rpm;

- Stall Torque: 11.5mNm;

- Torque Constant: 4.85mNm/A;

- Mechanical Time Constant: 3.86ms;

- Ua tau zoo tshaj plaws: 72%.

Lub cev muaj zog no tuaj yeem tso tawm 11.5mNm ntawm lub zog ntawm qhov chaw nres tsheb tam sim no ntawm 2.4A. Nrog lub planetary gearbox nrog qhov txo qis ntawm 10: 1, qhov tso zis torque tuaj yeem ncav cuag 115mNm, txaus los tsav ib txhais tes dexterous los ua grasping thiab pinching ua nrog ib tus ntiv tes.

4. Daim ntawv thov scenarios thiab qhov zoo

4.1 Humanoid Neeg Hlau Dexterous Tes

- High Degree of Freedom Drive: Ib txhais tes dexterous xav tau 6-12 lub cev muaj zog. Lub 12 hli hollow khob lub cev muaj zog tuaj yeem muab tso rau hauv cov ntiv tes sib koom ua ke kom ua tiav txoj haujlwm nyuaj xws li txuas ntxiv, thim rov qab, thiab flipping.

- Kev teb sai: Lub sijhawm siv tshuab tsis tu ncua yog 10,000 teev, deb tshaj li 1,000-3,000 teev ntawm cov tshuab txhuam hniav.

4.2 Cov cuab yeej kho mob phais

- Miniaturized Design: Nrog txoj kab uas hla ntawm 12mm, nws tuaj yeem muab tso rau hauv cov cuab yeej phais xws li scalpels thiab endoscopes.

- Siab-Kev Tswj Xyuas Precision: Nrog lub encoder, nws ua tiav 0.1℃- theem tswj txoj haujlwm, ua tau raws li qhov xav tau ntawm kev phais me me.

5. Cov kev sib tw hauv tsev thiab kev sib tsoo

5.1 Cov Txheej Txheem Txheej Txheem

- Cov txheej txheem Winding: Hollow khob coils xav tau siab -precision winding. Cov thawj coj txawv teb chaws siv ib qho -thov molding tshuab, thaum cov tuam txhab lag luam hauv tsev feem ntau vam khom cov txheej txheem los yog cov txheej txheem winding, ua rau cov khoom lag luam qis.

- Planetary Iav Precision: Me me planetary iav xav tau μm-theem machining precision, thiab cov cuab yeej siv hauv tsev tseem tab tom tawm tsam kom ua tiav cov khoom loj ruaj khov. 5.2 Kev sib tsoo

- Automated Winding Equipment Development: Qhia lub zeem muag -coil winding system los txhim kho coil sib xws;

- Planetary Gear Material Optimization: Siv cov hmoov metallurgy los yog cov khoom siv ceramic los txhim kho hnav tsis kam thiab kev sib kis tau zoo;

- Integrated Design: Integrating lub cev muaj zog, reducer, thiab encoder rau hauv ib pob kom txo tau kev sib dhos yuam kev.

6. Cov lus xaus thiab Outlook

Lub 12 hli coreless geared lub cev muaj zog, nrog nws lub zog siab ceev, cov lus teb ceev ceev, thiab lub neej ntev, tau dhau los ua ib qho tseem ceeb hauv kev tsav tsheb. Nyob rau hauv lub neej yav tom ntej, nrog breakthroughs nyob rau hauv domestic winding technology thiab planetary iav ua technology, nws cov nqi yuav txo qis, tsav nws cov ntawv thov dav hauv cov neeg siv khoom siv hluav taws xob, tsev ntse, thiab lwm yam. Ib txhij, ua ke nrog AI tswj algorithms, kev txawj ntse torque thiab kev tswj txoj haujlwm tuaj yeem ua tiav, txuas ntxiv nthuav dav nws daim ntawv thov ciam teb hauv humanoid robots thiab khoom siv kho mob.