Page 85 - Singiresu S. Rao-Mechanical Vibrations in SI Units, Global Edition-Pearson (2017)

82 Chapter 1 Fundamentals oF Vibration

Overarm
Spindle Cutter

Table

Knee C

A B Shock mounts
Base (at all four corners)
(a)

G G

C x x C
D D
c 4 c 3
k 4 W F F d4 W F F
s4
k 3 s3 d3
B B
A A
c 1 c 2
s2
k 1 k 2 F s1 F d1 F F d2

(b) (c)

G

x x C
D
W

B
A
c eq
k eq

(d)

FiGure 1.45 Horizontal milling machine.