Research Article
Research on the Optimization of Automobile Plastic Front Frame Structure
Table 7
Resonance check vibration experimental conditions.
| | Frequency range (Hz) | Acceleration (m/s2) | Frequency sweep type | Sweep frequency | Number of frequency sweeps | Vibration direction | Test part number |
| | 5–100 | 5 | Logarithmic sweep | 1 Oct/min | 1 cycle | Z | 1#(B-CROSS), 2#(A2) |
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