Intel AT80571AH0722ML Ficha de datos Pagina 44

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 126
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 43
Balanced Technology Extended (BTX) Thermal/Mechanical Design Information
44 Thermal and Mechanical Design Guidelines
Figure 5-2. Random Vibration PSD
5.2.1.2 Shock Test Procedure
Recommended performance requirement for a system:
Quantity: 2 drops for + and - directions in each of 3 perpendicular axes (that is,
total 12 drops).
Profile: 25 G trapezoidal waveform
225 in/sec minimum velocity change. (systems > 20 lbm)
250 in/sec minimum velocity change. (systems < 20 lbm)
Setup: Mount sample system on tester.
Figure 5-3. Shock Acceleration Curve
Vibration System Level
0.0001
0.001
0.01
0.1
1 10 100 1000
Hz
g
2
/Hz
+ 3 dB Control Limit
- 3 dB Control Limit
Vista de pagina 43
1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 125 126

Comentarios a estos manuales

Sin comentarios