Condition Monitoring of Chain Sprocket Drive System Based on IoT Device and Convolutional Neural Network

Figure 6

Comparison between spectrum for faults and normal vibration data. (a) Fault no. 1. (b) Fault no. 2. (c) Fault no. 3. (d) Fault no. 4. (e) Fault no. 5. (f) Fault no. 6. (g) Fault no. 7. (h) Fault no. 8.

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