1 Test Purpose:
Provides the vibration environment to verify the product structure and packing, avoid the unknown failure under long time vibration resonance. The test will well understand the vibration effect on structure relationship.
2 Test Conditions Classification：
|
Classification |
Vibration Mode |
Remarks |
|
Packing Transportation |
Sine |
Verify the Packing performance under resonance condition |
|
Random |
Simulate the transportation profile |
|
|
Non-Packing and Power OFF |
Sine |
Verify the product structure under resonance condition |
|
Random |
Structure strength evaluation |
|
|
Non-packing and Power ON |
Sine |
Safety Test |
|
Random |
3 Reference Standards：
IEC 68-2-6 Test FC: Sine Vibration Test
GB/T 2423.10-2008: Sine Vibration Test
IEC 68-2-34 Test Fd: Vibration test generally requirements
IEC 68-2-35 Test Fda: Random Vibration
IEC 68-2-36 Test Fdb: Random Vibration
IEC 68-2-37 Test Fdc: Random Vibration
4 Typical test curve：
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