.. (, ., )

 

We consider a gear with involute tooth profile, wheels which have the same geometric eccentricity. The presence of eccentricity leads to fluctuations in the transmission ratio.

 

, 1 2 , 1 2, (. . 1).

1 - ,

 

w2 2 , 1 w1=const, 1 2 1 2. , , 1 φ 2 φ (C12 =C13).

1 1. 1 1 , , . , . 1 , , 1 , , . 1'. , 2 12 11' , 11' .

1 2 . , Δφ. Δφ , , . , :

. (1)

(1) .

. 1 , 1 11 α1, 2 α2. 11ʠ KB1'02' ,

, . (2)

Δ A11'D1'

, (3)

;

. (4)

. 1, 젠

(5)

(4)

. (6)

,

, (7)

.

. 2 . z1 = 17 .

(3)

. (8)

. (9)

(5) (2) ( ),

. (10)

. (11)

2 -

3- 12 α1

 

. 3 , α1 λ = 0,235. , .

. , , .