Patent-Based Zebra Angle Measurement
Developed around patented image-analysis methods to provide objective zebra angle evaluation with reduced operator dependency.
LUARI provides optical measurement systems for float glass, photovoltaic and coated glass production, supporting laboratory validation and production quality control.

Technology and Standards
Objective measurement systems designed to support repeatable quality evaluation in production and laboratory environments.
Developed around patented image-analysis methods to provide objective zebra angle evaluation with reduced operator dependency.
Designed to reveal internal inclusions, seeds, bubbles and surface defects in accordance with recognised flat-glass inspection methods.
Where We Work
LUARI works across glass-industry environments where measurement consistency, quality documentation and application-specific support matter.
Optical distortion, zebra-angle evaluation and production quality records.
Spectral transmittance, transmission and haze measurement.
Visual-quality inspection and traceable measurement workflows.
Repeatable sample validation, comparison and documented results.
Project Delivery
LUARI provides specification, installation and commissioning support for its optical measurement systems.
System specification for the intended measurement application.
Integration and calibration support for the supplied system.
On-site setup, installation and commissioning support.
Technical support following system delivery.
Discuss an Application
Share the glass type, result you need to measure and intended production or laboratory environment. LUARI will recommend a suitable next step.