Maintenance Reference(CP45FV) Eng.pdf - 第69页
Noise Inspection of Machine Chapter 6. Noise Inspection of Machine 6-1 6.1. Noise Solution T able 6-1. Noise Solution Clas sifi cati on Nois e Type Poss ible Caus e Slou tion X,Y Axi s noi se . Res on anc e on dri vi ng …
Noise Inspection of Machine
Chapter 6. Noise Inspection of Machine
6-1
6.1. Noise Solution
Table 6-1. Noise Solution
Classification Noise Type Possible Cause Sloution
X,Y Axis
noise
.Resonance on
driving motor
.Motor drive failure or abnormal
motor gains.
.Contact Samsung srevice
Center
.Coupling vibration .Coupling bolt is not tightened. .Tighten up the bolt as the
prescribed torque.
.Loud metalic suond
on ball screw
.Metal contact due to insufficient
lubrication.
.Grease the ball screw.
.Irregular meatalic
sound on LM guide
.Small chips or dusts are stuck on
the LM Guide surface.
.Metal contact due to insufficient
lubrication.
.Clean the LM guide suface
.Replenish grease.
Conveyor noise
.PCB driving belt
.Loud metalic noise
on adjusting
conveyor width
.Belt tension is too tight or too
loose.
.Small Chips or dusts are stuck
on the belt or pulley surface.
.Metal contact due to insufficient
lubrication.
.Adjust the belt tension.
.Clean the pulley surface.
.Grease the screws for
adjusting width.
Z Axis
noise
.Loud sound on
driving motor
.Belt tension is too tight.
.Small chips or parts exist
between belt and pulley.
.Adjust the belt tension.
.Remove the interfering
substances in belt or
pulley.
Air pipes
.Air leakage .Air pipes' failure. .Check where the air
leakage occurs and replace
it.
Fan
.Air resistance
noise
.Small Chips or dusts are stuck
on the Fan cover.
.Clean the fan cover hole.
Caution
When a noise problem applying to one of above
classification occurs and if the machine is operated without
correcting the problem, it will affect the life span of the
machine. Be sure to operate the machine after taking proper
corrective actions.