Doorashada sanduuqa gear-ka meeraha ee ku habboon ayaa muhiim u ah wanaajinta waxqabadka, hufnaanta, iyo isku halaynta hubka robotka. Haddii aad ku lug leedahay wax soo saarka warshadaha, robotics caafimaadka, ama cilmi baarista iyo horumarinta, arrimaha soo socda ee muhiimka ah ayaa ku hagi doona...
Gleason iyo Klingenberg waa laba magac oo caan ah oo ku yaal goobta soo saarista qalabka bevel iyo naqshadeynta. Labada shirkadoodba waxay soo saareen habab gaar ah iyo mashiinno si ay u soo saaraan bevel saxan sare iyo hypoid gears, kuwaas oo si weyn loogu isticmaalo baabuurta, hawada, iyo i ...
Qalabka meeraha (sidoo kale loo yaqaano gear epicyclic) waa habka gear ka kooban hal ama in ka badan gears dibadda ah (meerayaasha meeraha) oo ku wareegaya qalabka dhexe (qorraxda), dhammaan lagu hayo giraanta giraanta (annulus). Naqshadan is haysta oo hufan ayaa si weyn loogu isticmaalaa gudbinta baabuurta, mashiinada warshadaha ...