Kamar yadda kafafen yada labarai na kasashen waje suka ruwaito, ana iya amfani da mutum-mutumin na Delta a kan layin hada-hadar saboda saurinsa da sassauci, amma irin wannan aiki na bukatar sarari mai yawa. Kuma kwanan nan, injiniyoyi daga Jami'ar Harvard sun ƙera mafi ƙanƙanta nau'in hannu na mutum-mutumi, mai suna MilliDelta. Kamar yadda sunan ke nunawa, Millium+Delta, ko ƙaramar Delta, tsayin milimita kaɗan ne kuma yana ba da damar zaɓi na musamman, marufi, da masana'anta, har ma a wasu ƙananan hanyoyi masu cin zarafi.
A cikin 2011, wata ƙungiya a Cibiyar Wyssyan ta Harvard ta ƙera wata dabarar kera lebur don microrobots waɗanda suka kira ƙirar microelectromechanical system (MEMS). A cikin 'yan shekarun da suka gabata, masu bincike sun aiwatar da wannan ra'ayi a cikin aiki, suna samar da wani mutum-mutumi mai rarrafe mai rarrafe da kansa da kuma wani mutum-mutumin kudan zuma mai saurin gaske mai suna Robobee. Sabuwar MilliDelct kuma an gina ta ta amfani da wannan fasaha.
MilliDelta an yi shi ne da wani tsari mai kamshi mai kamshi da mahaɗai masu sassauƙa da yawa, kuma baya ga samun ƙwarewa iri ɗaya da na'urar robot ɗin Delta mai cikakken girma, tana iya aiki a cikin sarari mai ƙanƙanta da milimita cubic 7 tare da daidaiton mitoci 5. MilliDelta kanta 15 x 15 x 20 mm ne kawai.
Karamin hannun mutum-mutumi na iya yin kwaikwayi nau'ikan aikace-aikace na manyan ƴan uwansa, gano amfani wajen ɗabawa da tattara ƙananan abubuwa, kamar sassan lantarki a cikin lab, batura ko yin aiki azaman tsayayyen hannun don aikin microsurgery. MilliDelta ta kammala aikin tiyatar farko, inda ta shiga gwajin na'urar da za ta yi maganin girgizar dan Adam ta farko.
An buga rahoton bincike mai alaƙa a cikin Kimiyyar Robotics na Kimiyya.
Lokacin aikawa: Satumba-15-2023
