Umshini wokusika we-Ultrasonic uwuhlobo lwemishini esebenzisa amandla amaza ukusika. Isici sayo esikhulu ukuthi ayidingi unqenqema lokusika. Ngamanye amazwi, akukho umkhawulo wokusika wendabuko odingekayo. Ukusika ngokwesiko ukusebenzisa ummese onochoko olucijile ukuze ucindezele okuthile okusikwayo. Lokhu kucindezela kugxilwe emaphethelweni e-blade, futhi ukucindezela kukhulu kakhulu, kudlula amandla okugunda wento enqunywayo, futhi isibopho samangqamuzana sezinto ezibonakalayo sikhishwe futhi sinqunywe. Ngenxa yokuthi impahla idonswa ngaphandle kwengcindezi enamandla, umkhawulo wokusika wethuluzi lokusika kufanele ube bukhali kakhulu, futhi impahla ngokwayo kufanele imelane nokucindezela okukhulu. Ayilungele ukusika izinto ezithambile nezinwebekayo, futhi inzima kakhulu ezintweni ezinamathelayo.
Isakhiwo esiyisisekelo i-ultrasonic transducer, uphondo, umsiki (ikhanda lethuluzi), namandla okushayela. Amandla okushayela e-ultrasonic aguqula amandla edolobha abe yi-high-frequency high-voltage alternating current, edluliselwa ku-transducer ye-ultrasonic. I-Ultrasonic transducer empeleni ilingana nedivayisi yokuguqula amandla, ingaguqula amandla kagesi okufakwayo abe amandla emishini, okungukuthi, i-ultrasound. Ukubonakaliswa kwayo ukuthi i-transducer ihamba phambili naphambili endaweni ye-longitudinal. Imvamisa yokunyakaza kwe-telescopic ilingana nemvamisa ye-high-frequency alternating current ehlinzekwa ukunikezwa kwamandla okushayela. Indima yophondo ukulungisa lonke uhlelo lokudlidliza lwe-ultrasonic, futhi okwesibili ukukhulisa i-amplitude yokuphuma kwe-transducer. Ngakolunye uhlangothi, i-cutter (ikhanda lethuluzi) iphinde ikhulise i-amplitude futhi igxile ku-ultrasound. Ngakolunye uhlangothi, ikhipha amagagasi e-ultrasonic, futhi isebenzisa unqenqema olufanayo lwe-blade yokusika ukuze igxilise amandla e-ultrasonic endaweni yokusika yezinto ezizonqunywa. Ngaphansi kwesenzo samandla amakhulu e-ultrasonic, le ngxenye iyathamba ngokushesha futhi incibilike, futhi amandla ayo ehla kakhulu. Ngalesi sikhathi, uma nje kusetshenziswe amandla amancane okusika, inhloso yokusika impahla ingafinyelelwa. Ngokufana nokusika okuvamile, izingxenye eziyisisekelo ezidingekayo ziyi-cutter kanye nebhodi lokusika, futhi umshini wokusika we-ultrasonic nawo unezakhiwo ezimbili eziyisisekelo.
