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Samsung WW10TP44DSX/FQ LIVE STREAMING

IoT Multimodal PdM System ā€¢ ESP32 DevKit V1 (MPU-6050 + INMP441 DMA)

IDLE
Vibration Resultant |a| šŸ“³
9.52 m/sĀ² (0.97g)
Static Gravity Offset: 0.29 m/sĀ² ISO 10816: Normal
Acoustic Sound Pressure šŸŽ™ļø
85.4 RMS ~58 dB
INMP441 24-bit DMA @ 16 kHz Motor Ambient
3-Axis Acceleration Breakdown šŸ“
Ax (Lateral)
-0.68
Ay (Fore-Aft)
+1.38
Az (Vertical)
-9.35
Full Scale Range: Ā±16g Mount: Rear Drum Bracket
IoT Telemetry & Health šŸ“¶
41.8k frames
ESP32 Uptime: 14m 22s Sample Cadence: ~48-50 Hz
Dual-Modality Oscilloscope (Live Time-Series)
Direct hardware telemetry captured at ~50 Hz and synchronized over dual-core FreeRTOS
Resultant Vibration (|a|)
Acoustic Energy (RMS)
Ax (Lateral)
Az (Gravity Vector)
Spectral & Harmonic Estimator šŸ“Š

Estimated rotating frequency harmonics for Samsung Inverter Direct Drive motor:

0 Hz (DC) 1X (0.8Hz / 23Hz) 2X Harmonics 1 kHz (Acoustic)
  • Wash Drum Fundamental (1X) 0.83 Hz (~50 RPM)
  • Spin Cycle Fundamental (1X) 23.3 Hz (~1400 RPM)
  • Dynamic Severity Status NORMAL BEARING STATE
Predictive Maintenance Health Assessment šŸ›”ļø
98% Health

Machine Operating Normally

Vibration resultant is locked within standard 1.0g chassis equilibrium. INMP441 acoustic noise exhibits no bearing spalling or dry friction cavitation.

  • Active Cloud Session wash_1019
  • Firebase REST API Endpoint asia-southeast1.firebasedatabase.app
  • Hardware Architecture Dual-Core FreeRTOS (Core 0 Cloud / Core 1 DMA)
Cloud Session Manager & CSV Export šŸ’¾

Select any recorded wash session archived in Google Firebase to inspect or download as a standalone CSV file:

Session Batches: Checking Firebase...