Masu jituwa oscillator: iri da kuma amfani

Fasaha ci gaba ne da za'ayi ta hanyar nazarin jiki mamaki, binciken a jimla filin da sauran filayen. A lokaci guda bisa ƙirƙira sabon na'urorin haɗi, ta hanyar abin da shi ne zai yiwu a gudanar da wani daban-daban da bincike da bayyana mamaki da microworld. Wata irin wannan inji shi ne masu jituwa oscillator, manufa na mataki ne da aka sani tun da wakilan tsoho wayewar.

The na'urar da jinsunan

Masu jituwa Oscillator - wani inji tsarin da yake a cikin motsi, wanda aka bayyana da wani lissafi na mikakke bambanci coefficients tare da m darajar. A sauki misalai na irin wannan na'urorin - load a kan spring, Pendulum Kiya tsarin, da motsi na da kwayoyin nau'in da sauransu.

Yanaye iya bambanta da wadannan iri na'urorin:

• A sauki masu jituwa oscillator - nan da tsarin lokacin da aka cire daga sauran wuri a karkashin mataki na sojojin F, wanda za a iya bayyana ta da dabara F = -kx, inda k - spring m da tsarin, x - biya diyya. Cikinsa F ne kawai bangaren da ke shafar oscillations.
• Ƙirgar masu jituwa oscillator - nan da motsi ne a wani jirgin sama tare hanya madaidaiciya. Har ila yau, wannan tsarin da ake kira a daya-girma oscillations faruwa a karkashin mataki na kusan-roba yanayi.
• Rubabben model - a nan a kan tsarin kuma rinjayar da gogayya da karfi, wadda aka directed a kan motsi da kuma yi, a rabo da gudun da vibrations. A wannan damping tsari ne yawanci halin da siga da ciwon wani girma da kuma kira Q factor. Wannan darajar ne dukiya da tsarin cewa kayyade rabo na adana makamashi ta asara a daya oscillation lokaci.

Amfani da na'urar

Wannan na'urar da ake amfani a fannoni daban daban da yafi ga nazarin yanayin oscillatory tsarin. A jimla masu jituwa oscillator amfani a cikin binciken na da hali na photons abubuwa. A sakamakon gwaje-gwajen da za a iya amfani da su a fannoni daban daban. Saboda haka, lissafin kimiyya daga American Institute samu cewa beryllium atoms ayi a wata fairly manyan nesa daga juna, za su iya mu'amala a kan wani jimla matakin. The hali na wadannan barbashi kamar jikin (karfe bukukuwa) a cikin Macro, motsi a cikin wani m-returnable hanya analogous masu jituwa oscillator. Beryllium ions, ko da yake a jiki manyan nisa, mafi ƙasƙanci makamashi musayar raka'a (kamfani mai suna Quanta). Wannan samu damar zuwa gabatar da IT-fasahar, da kuma samar da wani sabon bayani a samar da kwamfuta kayan aiki da lantarki.

The masu jituwa oscillator da ake amfani a kimantawa qagaggun waqoqi. Wannan hanya ake kira spectroscopic karatu. An gano cewa mafi barga tsarin ne abun da ke ciki na hudu masu kida (q). Kuma zamani ayyukan su ne mafi yawa anharmonicity.