THB7 8/15/03 1:58 PM Page 191
GEOMETRY OF PLANAR CAM PROFILES 191
g
R
j
C Q
. r q
y
y .
j e
O S F
P
p
l
FIGURE 7.7. Layout of a disk cam with oscillating flat-face follower.
N a P
T
g
Q C
r(q)
s(y)
q
y
O F
e
FIGURE 7.8. Geometry of a cam mechanism with a translating
knife-edge follower.