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Calculos generales de fabricación piezas de torno

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TRABAJO GRUPAL Práctica 1: cálculos torneados INTEGRANTES: Fabio Duban Quintero CARNET: 11136154 Carlos Agudelo CARNET: Andrés guerrero CARNET: GRUPO: LPR73_3 PROFESOR:  ANDERSON GALLEGO INSTITUTO TECNOLOGICO METROPOLITANO 2016  REFRENTADO ɸ  diametro =ɸ   =28⁄0,025=350,89    =  =( ,  )∗( ,  )=70,178    T min =        T= ,  ,  = 0,36 min     =0,36 min x 2 = 0,72 min   CILINDRADO ɸ  inicial= 50,8 min ɸ  final= 50mm N=  ⁄ , = 190,98    F=  190,98  ∗0,1  19,098    = 60 19,098⁄ = 3,14    = 6,28   PARA LAS DOS PASADAS  TRAZADO O RANURADO 1.   RANURADO N=  ⁄, = 71, 61    = 71,61   0,05 = 3,58    = 10 3,58  = 2,79  2.   RANURADO = 9 ⁄0,048 = 59,68    = 59,68  0,05  = 2,954    =52,954 = 1,57    CONO ∝ = − −   ∝= −   −    ∝=45    ℎ= 20 45    ℎ=28,57     45  =20   =28⁄ 0,010= 891,26    =  891,26    0,2   = 178,252       = (14, 28 mm    + (20min   -(14, 28) (20) cos 45      = 204, 07      = 14,28 53115 = 9,58    = 28,57   9178,252= 1,44    ROSCA M50 PASO 2 PRIMER CORTE =0,3 mm ULTIMO CORTE =0,05 mm RESTO DE CORTES = 0,1 mm
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