nkhani

Mapangidwe a Njinga ndi Makonzedwe Oyika:

Dzanja la munthu lokhala ndi luso lotha kugwira ntchito limapangidwa ndi chala chachikulu ndi zala zinayi. Chala chilichonse chili ndi magawo atatu a ufulu: metacarpophalangeal, proximal interphalangeal, ndi distal interphalangeal. Mitundu ina imakhala ndi cholumikizira chozungulira dzanja, ndipo ma mota amagwirizana kwathunthu ndi mfundo zonse zoyendetsera: ma mota osiyanasiyana amayikidwa pa cholumikizira chilichonse cha chala kuti athe kupindika ndi kutambasula; ma mota omwe amayikidwa pansi pa zala amathandizira kugwedezeka kwa mbali ndi mayendedwe otambasula/kutseka; maziko a dzanja amaphatikiza mota iyi kuti iyendetse kuzungulira kwa dzanja ndi kusintha pang'ono kwa mapilo.

Yopapatiza komanso yopepuka: Ndi mainchesi akunja a 16 mm okha, mota imalowa mkati mwa mabowo ang'onoang'ono amkati mwa zala, zomwe zimapangitsa kuti ma drive unit akhale olimba komanso zimathandiza kuti dzanja limodzi la roboti lifike pa madigiri 10-15 omasuka; gawo lonselo limalemera magalamu ochepa okha, popanda katundu wowonjezera, zomwe zimaonetsetsa kuti mkono wa roboti ukuyenda bwino.

Kusinthasintha kwakukulu kwa makonzedwe: Mbali yakutsogolo ili ndi mabowo okhazikika a M2, omwe amagwirizana ndi mabulaketi opepuka komanso ma micro-linkages. Izi zimathandiza makonzedwe osavuta, zimapangitsa kapangidwe kake kukhala kosavuta, komanso zimathandiza kupanga zinthu zambiri komanso kusintha zinthu modular.

Mafotokozedwe osinthika komanso osinthika: Kutalika konse kwa injini kumasiyana malinga ndi chiŵerengero cha giya. Ogwiritsa ntchito amatha kusankha kukula koyenera kwa giya kutengera kukula kwa zala kuti agwirizane ndi kapangidwe kosiyana ka manja a bionic.

Ubwino wa Magwiridwe Antchito:

Kugwiritsa Ntchito Mphamvu Yosalala: Kumagwiritsa ntchito kapangidwe kake kopanda chitsulo kopanda chikho kuti kuthetseratu kutsekeka kwa injini. Kugwira ntchito mwachangu kumakhala kosalala komanso kopanda mantha, zomwe zimathandiza kuti zinthu ziyende bwino monga kupinda pang'ono zala ndi kukanikiza pang'ono. Kumagwira bwino zinthu zofooka komanso zopepuka monga thonje, tchipisi, magalasi, ndi zingwe, zomwe zimapangitsa kuti munthu azitsatira kwambiri kayendedwe ka dzanja lake.

Kuyankha Mwachangu Kwambiri: Ndi kulephera kwa rotor kotsika kwambiri, nthawi yoyankhira yoyambira ndi yochepera 10 ms. Imalola zochita mwachangu monga kukanikiza, kutsegula, kugogoda, ndi kusintha kaimidwe, ndi kulumikizana kwakukulu kwa zala zambiri kuti zigwire ntchito ngati zamoyo. Imathandizanso ntchito zobwerezabwereza pafupipafupi, kukwaniritsa zofunikira pakuwonetsa zida, kuyesa magwiridwe antchito, ndi ntchito yokhazikika yopangira mzere.

Kuchepetsa Mapulaneti: Kapangidwe ka mapulaneti kochepetsa mapulaneti kamakhala ndi magawo ambiri ogwirizana ndi zofunikira ziwiri za kukanikiza pang'ono ndi kugwira kokhazikika. Pa mphamvu yochepa, mphamvu yogwirira imakhala yofatsa, zomwe zimathandiza kuti zipatso, ziwalo za silicone, ndi zida zamagetsi zigwire bwino popanda kuwonongeka; ndi mphamvu yokwanira yovomerezeka, imatha kugwira bwino zida zazing'ono ndi zitsulo, kupewa kutsetsereka kapena kugwa; mphamvu yapamwamba imafika 500 mNm, yokhoza kupirira mphamvu ndi kugunda nthawi yomweyo, kuonetsetsa kuti kapangidwe kake kamakhala kolimba kwambiri.

Moyo Wautali Wogwira Ntchito: Kapangidwe kake kopanda burashi kamatsimikizira kuti ntchito yake imatenga maola opitilira 10,000, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito maola 24 pa tsiku, masiku 7 pa sabata mu zida zofufuzira, ma prosthetics okonzanso, ndi maloboti amalonda, ndi ndalama zochepa zokonzera; motayo imagwira ntchito bwino ndi 85%–90% ndi mphamvu yochepa yogwiritsira ntchito mphamvu, kukwaniritsa zosowa za nthawi yayitali za batri la manja a bionic onyamulika komanso manja okonzanso a exoskeleton.

Kulamulira Kotsekedwa: Pokhala ndi sensa ya Hall monga muyezo komanso cholembera chosankha, imakwaniritsa kulamulira kotsekedwa ikalumikizidwa ndi dalaivala wodzipereka. Ponena za malo, imawongolera bwino ma angles opindika zala, imapereka kubwerezabwereza kwakukulu komanso kaimidwe kokhazikika; pankhani ya mphamvu, imapereka ndemanga yeniyeni pa mphamvu yogwira, zomwe zimathandiza kuti kugwira kukhale kosinthasintha komanso kwanzeru—chitsimikizo chachikulu cha ntchito yolondola ya dzanja la bionic.

Phokoso Lochepa: Phokoso logwira ntchito ndi ≤35 dB, zomwe zimapangitsa kuti likhale loyenera pazochitika monga ziwonetsero za m'holo yowonetsera, maloboti ochitira ntchito kunyumba, ndi zida zothandizira kukonzanso, motero zimawonjezera zomwe ogwiritsa ntchito akukumana nazo.