Redesigned commercial HVAC end-of-line testing from a manual, multi-station process into a centralized automated validation system.
Total production test time
Escapes per unit
Parallel validation processes
Operator ↓ Manual Tests ↓ Multiple Stations ↓ Manual Validation ↓ Paper Documentation ↓ Limited Data Visibility
Barcode Scan ↓ Unit-Specific Guided Workflow ↓ Image-Based Precheck Guidance ↓ Automated Hipot Testing ↓ Azure Data Capture ↓ 14 Parallel Validation Processes ↓ Runtime Compressor / Valve / Sensor Verification ↓ Interactive Browser Visualization ↓ Customer Reporting
Reduced operator decision making through guided workflows, image-based instructions, and automated sequencing.
Vision-based verification was used to validate fan rotation and direction without requiring dedicated physical sensors. The system automatically adapts to varying unit layouts and component positioning.
Executed 14 validation processes simultaneously to improve production throughput.
Captured raw manufacturing data in Azure for traceability, visualization, analytics, and customer reports.
Automated validation of compressors, valves, sensors, electrical systems, communications, and runtime behavior.
Operator Interface ↓ Test Orchestration Software ↓ DAQ / Instrumentation ↓ BACnet / Modbus Communication ↓ HVAC Unit Subsystems ↓ Azure Database ↓ Browser Visualization & Reporting ↓ Customer Summary Reports