Mold Damage Monitoring for Power Metallurgy Molding Machines Using Deep Learning Methods
Hao Pu Lin,
Yuan-Chieh Chen,
Chin-Chuan Han
et al.
Abstract:In this paper, an analysis and monitoring algorithm has been proposed for mold health evaluation using the vibration data. Two inertial measurement units (IMU, e.g., MPU6050) and an embedded system (NodeMCU) are implemented to collect vibration data on an MQTT protocol-based IoT(Internet of Things) platform from a powder metallurgy molding machine. In terms of data analysis, the vibration data on Z axis are segmented to label the upper/middle mold contact section and the corresponding vibration signal of sampl… Show more
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