ZOLIX AutoLumina Logo & Luminous Character Automated Testing System
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (PRC) |
| Price Range | USD 7,000 – 70,000 |
Overview
The ZOLIX AutoLumina Logo & Luminous Character Automated Testing System is a fully integrated optical metrology platform engineered for precision photometric and colorimetric evaluation of illuminated automotive and aerospace branding elements—including front-grille LOGO lamps, backlighted control panel characters, and embedded display indicators. Built upon the principles of calibrated digital imaging photometry, the system combines a scientific-grade imaging luminance meter (with traceable NIST-calibrated response), a light-tight environmental enclosure (dark box), a motorized high-accuracy XYZ translation stage, industrial-grade control hardware, and proprietary measurement software. It delivers quantitative, repeatable assessment of spatial luminance distribution, chromaticity uniformity, correlated color temperature (CCT), and CIE 1931 xy or u’v’ coordinates—enabling objective pass/fail decisions aligned with OEM lighting specifications such as SAE J1383, ISO 15008, and ECE R147.
Key Features
- Imaging-based photometric acquisition with ≥16-bit dynamic range and pixel-level radiometric calibration, supporting luminance measurement from 0.01 cd/m² to 100,000 cd/m²
- Motorized XYZ motion stage with precision lead-screw actuation; positional repeatability < ±0.01 mm and bidirectional accuracy ≤ ±0.02 mm
- Configurable region-of-interest (ROI) definition: users may draw arbitrary polygons, select rectangular sub-areas, or apply auto-threshold segmentation for character-specific analysis
- Real-time OK/NG classification engine with configurable tolerance bands for luminance deviation (±5% typical), chromaticity delta-u’v’ (≤0.003), and hotspot/non-uniformity detection
- Full traceability support: each test record includes timestamp, operator ID, device serial number, calibration certificate ID, and raw image metadata compliant with ISO/IEC 17025 documentation requirements
- Dual-mode operation: supports both inline integration (via Ethernet/IP or Modbus TCP) for production line deployment and offline benchtop testing with manual loading
Sample Compatibility & Compliance
The system accommodates rigid and semi-rigid illuminated components up to 300 mm × 300 mm in footprint and 100 mm in height—including injection-molded acrylic logos, silicone rubber keycaps with edge-lit channels, OLED-illuminated dashboard icons, and electroluminescent (EL) film overlays. Fixture adaptability is ensured via modular mounting plates and vacuum-assisted sample retention. All optical measurements adhere to CIE Publication No. 127 (Measurement of LEDs), CIE S 025/E:2015 (LED Lamp and Module Testing), and ISO/CIE 11664-1:2019 (Colorimetry — Part 1: CIE Standard Colorimetric Observers). Software audit trails and electronic signatures satisfy FDA 21 CFR Part 11 requirements for regulated manufacturing environments.
Software & Data Management
The AutoLumina Control Suite (v4.2+) provides intuitive workflow configuration, real-time image preview with false-color luminance overlay, batch report generation (PDF/CSV/XLSX), and database-backed storage with SQL Server Express or PostgreSQL backend options. Measurement data is structured per IEC 61508 SIL2-compatible schema, enabling direct import into MES/QMS platforms (e.g., Siemens Opcenter, ETQ Reliance). Raw TIFF images retain EXIF-compliant metadata including exposure time, lens f-number, sensor gain, and calibration epoch. Version-controlled firmware updates and encrypted configuration backups ensure long-term method integrity across instrument lifecycles.
Applications
- Automotive Tier-1 suppliers performing APQP Stage 3 validation of illuminated brand emblems per Ford WERCS, GM GP-10, and VW TL-83000 standards
- Aerospace cabin component manufacturers verifying compliance with DO-160 Section 22 (Lighting) for cockpit indicator readability under ambient illumination conditions
- Consumer electronics OEMs conducting design verification of smartwatch button illumination uniformity and viewing-angle-dependent chromaticity shift
- LED module producers executing binning analysis and lot-release testing against internal photometric specification limits
- Research laboratories studying micro-optical effects in light-guide plates (LGP) and diffuser film performance under varying drive currents
FAQ
Does the system support spectral power distribution (SPD) measurement?
No — AutoLumina is an imaging photometer, not a spectroradiometer. It reports CIE tristimulus values derived from a calibrated RGB sensor array; SPD acquisition requires integration with optional external USB spectrometers (e.g., Ocean Insight HDX or Konica Minolta CS-2000A).
Can it be integrated with PLC-controlled conveyor systems?
Yes — the system provides native Modbus TCP and EtherNet/IP protocol stacks, with configurable I/O triggers (opto-isolated TTL inputs/outputs) for synchronization with part-present signals, reject actuators, and station handshaking.
What calibration standards are included?
Each shipment includes a NIST-traceable luminance calibration certificate (valid for 12 months), factory-applied spatial uniformity correction map, and annual recalibration service package with documented uncertainty budgets per ISO/IEC 17025.
Is remote diagnostics supported?
Yes — secure TLS-encrypted remote desktop access (via TeamViewer QT or AnyDesk Embedded SDK) is enabled by default for Level-2 technical support, with role-based permission controls and session logging.
