Date cunoscute:
z
1
=
z
2
=
m
e
=
mm
Ψ
d
=
x
hm1
=
x
sm1
=
Parametri geometrici ai
angrenajului:
u =
grade
δ
1
=
grade
δ
2
=
grade
m
m
=
grade
R
e
=
mm
b
=
mm
R
m
=
mm
R
i
=
mm
Parametri geometrici ai roţilor:
d
e1
=
mm
d
e2
=
mm
d
m1
=
mm
d
m2
=
mm
h
ae1
=
mm
h
ae2
=
mm
h
fe
1
=
mm
h
fe2
=
mm
θ
a1
=
grade
θ
a
2
=
grade
θ
f
1
=
grade
θ
f2
=
grade
δ
a
1
=
grade
δ
a
2
=
grade
δ
f
1
=
grade
δ
f2
=
grade
d
ae
1
=
mm
d
ae
2
=
mm
d
fe1
=
mm
d
fe2
=
mm
H
a
1
=
mm
H
a
2
=
mm
h
e1
=
mm
h
e2
=
mm
Parametri a
ngrenaj
ului
echivalent:
z
v1
=
z
v
2
=
d
v
1
=
mm
d
v
2
=
mm
d
av1
=
mm
d
av2
=
mm
d
bv1
=
mm
d
bv
2
=
mm
a
v
=
mm
ε
vα
=