Rolling bearing fault identification sensing device based on 24-bit ADC and identification sensing method thereof

• Main Author: ZHANG KELEI
• Format: Patent
• Language: Chinese; English
• Published: 06.05.2025
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention relates to a rolling bearing fault identification sensing device based on a 24-bit ADC and an identification sensing method thereof, the rolling bearing fault identification sensing device comprises a device body, an accelerometer module is installed in the device body, the output end of the accelerometer module is connected with a signal processing module, the output end of the signal processing module is connected with a data processing device, and the data processing device is connected with an analog-to-digital converter. The output end of the data processing device is connected with a wireless module, the data processing device is provided with an independent power supply control module, and the power supply control module is connected with a power supply assembly. A vibration acceleration signal of the rolling bearing is collected and processed, wherein data segmentation processing and fast Fourier transform processing are included. Therefore, few computing resources are occupied, and long