Factory Acceptance Test report
FAT Report № SAMPLE-NX-FAT-2026-024 · Pudu CC1 · 12-unit batch · Shenzhen factory
What the client gets before shipment — sample inspection of the batch at the manufacturer
DOCUMENT
FAT Report № SAMPLE-NX-FAT-2026-024
Pudu CC1 · 12-unit batch · Shenzhen factory
- Contract
- NX-2026-CL-0017
- Manufacturer
- Shenzhen Pudu Robotics
- Inspection date
- 08—10 April 2026
- Inspector
- Nexum lead engineer
- Inspection scope
- 100% (12/12)
- Sampling method
- Full inspection
Summary
Of 12 units, 11 are ready for shipment. One unit (S/N PCC1-2026-0008) showed a defect in the front-module brush during the functional test — replaced by the manufacturer before shipment. Replacement confirmation attached at the end of the report.
- Total units
- 12
- Passed inspection
- 11
- Defects pre-fix
- 1
- Defects post-fix
- 0
Serial numbers
Batch unit list
| № | Serial number | Firmware | Battery | Status |
|---|---|---|---|---|
| 01 | PCC1-2026-0001 | v3.4.2 | OK | Pass |
| 02 | PCC1-2026-0002 | v3.4.2 | OK | Pass |
| 03 | PCC1-2026-0003 | v3.4.2 | OK | Pass |
| 04 | PCC1-2026-0004 | v3.4.2 | OK | Pass |
| 05 | PCC1-2026-0005 | v3.4.2 | OK | Pass |
| 06 | PCC1-2026-0006 | v3.4.2 | OK | Pass |
| 07 | PCC1-2026-0007 | v3.4.2 | OK | Pass |
| 08 | PCC1-2026-0008 | v3.4.2 | OK | Replaced |
| 09 | PCC1-2026-0009 | v3.4.2 | OK | Pass |
| 10 | PCC1-2026-0010 | v3.4.2 | OK | Pass |
| 11 | PCC1-2026-0011 | v3.4.2 | OK | Pass |
| 12 | PCC1-2026-0012 | v3.4.2 | OK | Pass |
Checklist
What was inspected
| Body and serial number marking | Pass |
| Packaging integrity and labelling | Pass |
| System power-up and initialisation | Pass |
| Base movement functional test | Pass |
| Brush and water-loop check | 1 defect — replaced |
| Sensor check (LIDAR, ultrasonic, cameras) | Pass |
| Autonomy at 50% load | Pass — 7.8 h (target ≥7 h) |
| Operating noise level | Pass — 56 dB (limit ≤60 dB) |
| Factory firmware version | v3.4.2 (current) |
| In-box contents (passport, manual, charger, accessories) | Pass |
Evidence
What's attached to the report
- 01Photos of serial-number plates per unit (12 photos)
- 02Functional-test videos per unit (12 videos, 30—60 seconds each)
- 03Photos of internal components after controlled package opening (3 sampled units)
- 04Replacement confirmation for defective unit PCC1-2026-0008 from the manufacturer
- 05Battery parameters sheet with autonomy measurements
- 06Inspector's questions and comments list
Shipment release
Initially 11 of 12 units were ready for shipment. One unit (PCC1-2026-0008) was replaced by the manufacturer after a defect was identified. After replacement, the full 12-unit batch is cleared for shipment. The new unit serial is added to the Packing list and the original is removed. Shipment to the client per contract NX-2026-CL-0017 is recommended.
Signed by
Nexum Inspector · Shenzhen
Date
10 April 2026
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