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Reduction ratio of two gear wheels using number of teeth

$z_1 =
$

Integers or decimals only. Maximum 10
characters

Minimum value = 0.001

$z_2 =
$

Integers or decimals only. Maximum 10
characters

Minimum value = 0.001

$$ i_{gr1} = {z_2 \over z_1} $$

This calculation calculates the gear ration of two gear wheels using the number of teeth.

- z1 - number of theeth of first gear
- z2 - number of teeth of the second gear

Reduction ratio of two gear wheels using number of teeth

$z_3 =
$

Integers or decimals only. Maximum 10
characters

Minimum value = 0.001

$z_4 =
$

Integers or decimals only. Maximum 10
characters

Minimum value = 0.001

$$ i_{gr2} = {z_4 \over z_3} $$

This calculation calculates the gear ration of two gear wheels using the number of teeth.

- z3 - number of theeth of third gear
- z4 - number of teeth of the fourth gear

Reduction ratio of two gear wheels using number of teeth

$z_5 =
$

Integers or decimals only. Maximum 10
characters

Minimum value = 0.001

$z_6 =
$

Integers or decimals only. Maximum 10
characters

Minimum value = 0.001

$$ i_{gr3} = {z_6 \over z_5} $$

This calculation calculates the gear ration of two gear wheels using the number of teeth.

- z5 - number of theeth of fifth gear
- z6 - number of teeth of the sixth gear

Reduction ratio of 3 stage gearbox

This calculation is for 3 stage gearbox:

- i_{gr1} - first stage reduction
- i_{gr2} - second stage reduction
- i_{gr3} - third stage reduction

$$ i_{gb3} = {i_{gr1} \cdot i_{gr2} \cdot i_{gr3}} $$

$i_{gb3} = $

Integers or decimals only. Maximum 10 characters

Minimum value = 0.001