engran.py

Created by perrier-charles

Created on December 08, 2024

726 Bytes

z1 e z2 > 14 : Mo To x=o
z1>14 e z2<14 (Suma>28) MO y TV
              (Suma<28) MV y TV
z1 e z2 < 14 : MV Tv x=/0

Rcabeza : rc=r+ho = r+m(1+x)
Rbase: rb = r.cosL
Rpie: rp = r-m(1,25-x)
Rprim = r. (cosL / cosL')
i = 1/4  w2/w1  z1/z2 rb1/rb2

m = 2r/z
Paso p = 2pie/z
Paso ang = 360/z

Espesor:
s = pie.m/2 +2Xm.tgL

Hueco:
e = pie.m/2 -2Xm.tgL

Juego lat
C = O1O2 - rc1 -rp2

EvL = tgL - Lrad
EvL' = tgL' - L'rad
L' = EvL

L'=   (EvL')^1/3             .180/pie
    0,693 + 0,192(EvL')^2/3 

0 = 2(x1+x2)tgL + (z1+z2)(EvL - EvL')

EvL' = 2. x1+x2 . tgL + EVL
          z1+z2

Coef Grane
3 = E1E2 = (rais(rc2^2 - rb2^2) - senL)
    Pb          pie.m.cosL
    
cosL' = r.cosL / rc
      = (r1 + r2)cosL / O1O2

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