This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
UNIDAD II
ANALISIS VIBRACIONAL
APLICACIONES EN MÁQUINAS
Gear types
1. S
t
DS
NDS
NDS
Z3
S3 n 3
n 1
n 2
S1
S2
Z1
Z2
Tooth Gear
Gear types
Planetary Gear
Gear types
n12
1S 2S
2n
2d
1n
1d
3n
NDS
n23
3S
3d
Belt drive
Gear typesFriction Gear
Gear types
Z 1n
2Z
l...Z
2n
Linkage Gear
4. Defectos en el Acoplamiento:
1. Defectos en Rodamientos de Rodillos:
2. Defectos en el Rotor:
3. Defectos en el Estator:
Defect types on
1.Defectos en Rodamientos de Rodillos:
vrms 10-1000
dBm,dBc
2. Defectos en el Rotor:
vrms 10-1000
arms 10-5000
3. Defectos en el Estator:
Stator defect
vrms 10-1000
4.Defectos en el Acoplamiento:
Unbalance Soltura
Misalignment
vrms 10-1000
En Cajas Reductoras
1. Rodamientos 2. Defectos Frec:
3. Tooth cracks:
4. Coupling defects:
Defect types on Gear Boxes 1. Rolling Bearing defects: