Yadda Image stabilizer

Kamara shake shi ne daya daga cikin muhimman abubuwa da shafi ingancin da fim. Kafin akwai wani image stabilizer, daukar hoto ne kawai zai yiwu tare da yin amfani da taži. Kawai a cikin wannan hanya shi yiwuwa a tabbatar da kyau kwarai da sakamakon. Duk da haka, sau da yawa sosai da yin amfani da taži deprives mu na motsi da kuma yadda ya dace. Canon ya ɓullo da wani musamman a-irin tsarin da na gani karfafawa, wanda damar da su domin kubuta wannan iyakancewa.

Ya kamata a lura da cewa a cikin irin wannan tsarin amfani gyroscopes, amma su ne quite kankanin, da kuma amfani na musamman a matsayin haska for kulle motsi da ruwan tabarau, akwai ba wasu m swirling ƙarfe pancakes, guda biyu tare da amfani da wata babbar baturi kuma wani lantarki mota domin su torsion. An yi imani da cewa irin wannan na'urorin ya bukatar mai yawa makamashi, amma shi ne tushen ba gaskiya ba ne. Hakika, idan shi zai yi aiki domin hours, shi zai zama muhimmanci kuzari.

Image stabilizer: aiki

Bari mu dubi mafi muhimmanci da maki game da aiki na na'urar. A image stabilizer canjawa da haƙiƙa ruwan tabarau a wani jirgin saman layi daya zuwa fim. Idan ruwan tabarau ne koma saboda da m, hasken bim aka koma baya daga da matsayi da daraja ga Tantancewar axis, da kuma cewa ya zama cikin hanyar mara kyau images. Idan motsa ruwan tabarau karfafawa a wani jirgin saman wanda yake perpendicular da jirgin saman da fim, da har dole rama domin ruwan tabarau motsi, shi ne zai yiwu a cimma sakamako, lokacin da tsirkiyoyin cewa isa fim jirgin sama, zama kusan m. A wannan cibiyar na image motsa saukar da fim. Idan kawar da faruwa karfafawa ruwan tabarau kungiyar a tsaye shugabanci, da katakanta da wanda ake nufi don image kafa, refracted, sa'an nan Hoton cibiyar ne a tsakiyar firam. Irin wannan parasitic ƙungiyoyi faru a duka kwatance, don haka da ruwan tabarau kuma za a iya canja a duka kwatance perpendicular zuwa cikin ruwan tabarau axis kuma a layi daya zuwa fim jirgin sama.

Image stabilizer - shi ne ba kawai da motsi na da ruwan tabarau. Duk wani yunkuri na kyamara kama biyu masu auna sigina ake bukata gyroscopic irin. Su ayyana kwana da gudun da kamara shake da cewa shi ne peculiar yanayi a lokacin da harbi da aka yi tare da hannuwanku. Kwamfuta; suna located in na musamman naúrar, wanda damar kiyaye su daga kurakurai hade da rufe actuation ko kawar da dauki zuwa madubai.

Tabbatar da dorewar ruwan tabarau naúrar da kai tsaye drive daga core. Irin wannan karamin, hur na'urar da cewa ta ci a kananan adadin makamashi, ta mayar da martani lokaci ne sosai takaice. A Tantancewar image stabilizer iya sosai nagarta sosai rama domin vibration mita na 0.5-20 Hz.

Za ka iya taka ta hanyar da Paint aiki na na'urar:

- by bai cika latsa rufe saki button da aka kunna karfafawa ruwan tabarau kungiyar da kuma gyroscopic na'urori masu auna sigina don kayyade kawar da jam'iyya;

- aka ƙaddara da kwana na'urori masu auna sigina da vibration gudun, da kuma bayanai kawota ga microcomputer.

- wannan bayani da aka sarrafa da microcomputer a cikin na'urar management umurnin karfafawa, bi da su canja wuri.

- canjawa da image stabilizer ruwan tabarau kungiyar perpendicularly da axis.

- a lokacin da wannan motsi gane aiwatar bayanai, sa'an nan kuma aika da shi zuwa ga microcomputer.

- wani microcomputer iko sakonni ana kwatanta ta da sakonni daga ganewa na'urar, feedback iko osuschestlyaya samu. Tun da karin mataki na daidaito a cikin karfafawa ruwan tabarau kungiyar.

Excellent aiki na stabilizer za a iya gani lokacin amfani da kamara, Canon DM-XL1.