Kupambana kofunikira pakupanga ma inductor otambasuka kochitidwa ndi ofufuza a University of Science and Technology of China kumayang'ana chotchinga chofunikira pazovala zanzeru: kukhalabe ndi magwiridwe antchito osasinthika panthawi yoyenda. Lofalitsidwa mu Materials Today Physics, ntchito yawo imakhazikitsa gawo (AR) ngati gawo lodziwikiratu lowongolera kuyankha kwamphamvu ku zovuta zamakina.
Pokwaniritsa makonda a AR, gululo lidapanga ma coil olinganiza omwe amafika pafupi ndi kusasinthika, kuwonetsa kusintha kochepera 1% pansi pa kutalika kwa 50%. Kukhazikika kumeneku kumathandizira kusamutsa mphamvu zopanda zingwe zopanda zingwe (WPT) ndi kulumikizana kwa NFC muzovala zowoneka bwino. Nthawi yomweyo, masinthidwe apamwamba a AR (AR> 10) amagwira ntchito ngati masensa amtundu wa ultra-sensitive okhala ndi 0.01% resolution, abwino pakuwunika momwe thupi limayendera.
Magwiridwe Awiri Awiri Akwaniritsidwa:
1. Mphamvu Zosasunthika & Deta: Ma coil a Low-AR (AR=1.2) amawonetsa kukhazikika kwapadera, kumachepetsa kuthamanga kwafupipafupi mu ma oscillator a LC ku 0.3% yokha pansi pa 50% kupsyinjika - kwambiri kuposa mapangidwe achizolowezi. Izi zimawonetsetsa kuti WPT imagwira bwino ntchito (> 85% pa mtunda wa 3cm) ndi zizindikiro zolimba za NFC (<2dB kusinthasintha), zofunika kwambiri pa implants zachipatala ndi zovala zogwirizana nthawi zonse.
2. Clinical-Grade Sensing: High-AR coils (AR=10.5) imakhala ngati masensa olondola omwe ali ndi kutentha kochepa kwambiri kwa kutentha (25-45 ° C) kapena kupanikizika. Mipangidwe yophatikizika imathandizira kutsata zenizeni zenizeni zama biomechanics, kuphatikiza kinematics chala, mphamvu yogwira (0.1N resolution), ndikuzindikira msanga kunjenjemera kwa ma pathological (mwachitsanzo, matenda a Parkinson pa 4-7Hz).
Kuphatikiza System & Impact:
Ma inductors osinthika awa amathetsa kusinthanitsa kwakale pakati pa kukhazikika ndi kukhudzika kwamagetsi otambasuka. Kulumikizana kwawo ndi ma module ang'onoang'ono a Qi-standard charging opanda zingwe ndi chitetezo cham'dera chapamwamba (monga ma fuse osinthika, ma eFuse ICs) amawongolera bwino (> 75%) komanso chitetezo m'machaja otha kuvala opanda malo. Dongosolo loyendetsedwa ndi AR ili limapereka njira yapadziko lonse lapansi yophatikizira makina olimbikitsira m'magawo otanuka.
Njira Patsogolo:
Kuphatikizidwa ndi matekinoloje omwe akubwera ngati ma nanogenerator a triboelectric nanogenerator, ma coil awa amathandizira kukula kwa zovala zodzipangira okha, zachipatala. Mapulatifomu oterowo amalonjeza kuyang'anira kosalekeza, kukhulupirika kwambiri kwa thupi limodzi ndi kulumikizana kosasunthika kwama waya - kuchotsa kudalira pazigawo zolimba. Nthawi yotumizira zovala zapamwamba zanzeru, mawonekedwe a AR/VR, ndi machitidwe owongolera matenda amafupikitsidwa.
Ntchitoyi imasintha zida zamagetsi zovala kuchokera ku chiwopsezo kupita ku mgwirizano," wofufuza wamkuluyo anati: "Tsopano tikukwaniritsa kuzindikira kwa labotale komanso kudalirika kwamagulu ankhondo pamapulatifomu ogwirizana ndi khungu."
Nthawi yotumiza: Jun-26-2025