Smarter Glass Inspection: Greater Efficiency for Automotive Production Lines

06 Feb 2026

In automotive glass quality control, curvature measurement is a critical parameter. Ensuring high accuracy without slowing down production remains a constant challenge for glass manufacturers. 

To meet this need, Tecnosens has developed Caliber, an automated system for measuring automotive glass curvature. Caliber can be seamlessly integrated in-line or used off-line and is fully customizable to meet specific production requirements. 

The system enables highly accurate analysis of shape, curvature, and perimeter for both flat and curved glass.

By significantly reducing inspection times while ensuring complete traceability of every measurement, Caliber delivers a direct and measurable improvement in production efficiency and process stability. 

Thanks to its flexibility, Caliber is ideally suited to both high-volume industrial production and lower-volume manufacturing environments, providing advanced measurement capabilities without compromising productivity. For over twenty years, leading automotive glass manufacturers worldwide have relied on Tecnosens solutions to achieve precise, reliable, and repeatable quality control. 

Caliber supports the integration of both contact and non-contact measurement technologies, adapting to a wide range of application requirements across the automotive, safety, and specialty glass sectors. 

The New Tecnosens Optical Probe: Less Maintenance, Greater Reliability 

The key evolution of the Caliber system is the introduction of the new Tecnosens optical probe. 

Compared to traditional measurement solutions, it eliminates mechanical wear and glass contact, simplifies installation, and significantly reduces maintenance costs.

At the same time, it delivers higher reliability and a longer operational lifetime, making it ideal for continuous, high-throughput production environments. 

A solution designed to enhance quality control performance without adding complexity to the production process. 

👉 Discover how the Caliber system can be integrated into your production line. 

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