Machinery's Handbook, 31st Edition
2292
Planetary Gearing Ratios of Planetary or Epicyclic Gearing Ratios of Planetary or Epicyclic Gearing (Continued)
Follower
Follower
Driver
x
x
Fixed
y
y
A
C
B C
C
A
Driver
Fixed
Fixed
Driver
Follower
Fig. 7. D y A x C 1 # # = +
Fig. 8. D x A y C 1 # # = +
Fig. 9. F B C = 1+
Follower
Driver
Driver
Follower
Driver
B
C A
C
A C
Follower
Fixed
Fixed
Fixed
Fig. 10. D A C = 1+
Fig. 11. D A C = 1+
Fig. 12. F B C = 1+
Follower
Driver
Fixed
Idler
x
y
y
x
x
C Driver y
B
C B
A
A
B
C
Driver
Fixed
Follower
Fixed
Follower
Fig. 13.
Fig. 14.
Fig. 15.
y B C x A C # #
y B C x 1 # #
1
+
F
= − a
k
x B C y A C # #
1
+
=
D
=
D
1
a
k
−
1
a
k
−
Copyright 2020, Industrial Press, Inc.
ebooks.industrialpress.com
Made with FlippingBook - Share PDF online