Vibration Theory and Terminology

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Vibration Theory

The designs and engineering requirements of vehicles have undergone drastic changes over the last several years.

Vehicles are stiffer and provide more isolation from road input than they did previously. The structures of today's stiffer vehicles are less susceptible to many of...

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Document Tags

Document Title: Vibration Theory and Terminology

vibration

over

stiffer

isolation

vehicle

transfer

path

rotating

component

noise

customer

repetitive

motion

object

forth

following

engine

firing

imbalance

runout

diagnosis

vibrating

rate

measure

speed

order

source

seat

three

responder

unbalanced

tire

suspension

system

steering

wheel

condition

repair

adding

example

exhaust

grounded

frame

movement

vibrate

second

minute

frequency

yardstick

edge

table

occurs

cycle

begins

midpoint

travel

cycles

specific

amplitude

click

size

time

spindle

circle

point

event

peak

disturbance

force

centrifugal

string

increase

revolution

natural

frequencies

material

resonance

called

damping

beating

create

first

vibration diagnosis

rate speed

speed increases

centrifugal force

natural frequency

point resonance

first order

eliminate transfer path

performing following steps

following steps demonstrate

hanging over edge

over edge table

pull edge release

edge release observing

release observing movement

lower natural frequency

first order vibrations