Taylor Hobson Redefines Optical Metrology for High-Volume Production
In a significant advancement for optical metrology, Taylor Hobson has unveiled the LUPHOScan 75 HD, an automated system that sets new benchmarks for speed, accuracy, and repeatability in non-contact 3D measurement of small lenses. Designed to address the rigorous demands of modern optics manufacturing, the instrument combines laboratory-grade precision with the efficiency required for high-volume production environments.
Automated Alignment for Maximum Throughput
At the heart of the LUPHOScan 75 HD is a fully automatic centering and leveling table, an innovation that removes the need for manual alignment and the operator skill traditionally required. This automation transforms a previously time-consuming and variable step into a simple, repeatable, single-click process. The result is unmatched consistency, with the full workflow from alignment to analysis completed in under 120 seconds, significantly boosting production throughput.
Applications in Next-Generation Optics
Engineered for the production of small optical components, the LUPHOScan 75 HD is ideally suited for applications including:
• Smartphones
• Medical devices
• AR/VR systems
• Advanced imaging technologies
Performance That Matches Laboratory Standards
The LUPHOScan 75 HD delivers performance once confined to metrology labs, directly onto the production floor. Key highlights include:
Rapid Alignment: Automatic alignment in as little as 45 seconds.
Exceptional Accuracy: Repeatability better than ≤ 30 nm PV (3σ).
Superior Stability: Power variation of ± 15 nm (3σ) and PV variation of ± 1.5 nm (3σ).
Faster Measurement Cycles: Focal Point Pivot (FPP) technology reduces cycle times by up to 65%.
Advanced Technology for Complex Geometries
Equipped with an optimized probe and a large 7.5 mm working distance, the LUPHOScan 75 HD enables precise measurement of complex geometries. The system achieves this through a spiral scanning approach, producing a dense 3D point cloud. An air-bearing spindle ensures smooth object rotation, while linear stages control sensor movement. A rotary stage maintains the sensor’s alignment normal to the surface, even on steep slopes and profiles with inflection points.
Raising the Bar in Optical Metrology
With its intuitive software and flexible integration capabilities, the LUPHOScan 75 HD is equally suited for R&D labs and production lines. By delivering fast, detailed, and repeatable measurements independent of operator expertise, the system helps eliminate bottlenecks and accelerates overall workflow efficiency.
With the launch of the LUPHOScan 75 HD, Taylor Hobson strengthens its reputation as a pioneer in precision measurement. The system bridges the gap between laboratory-level accuracy and the speed of automated production, enabling optics manufacturers to deliver higher quality products, faster, and with greater confidence.
For more information: www.taylor-hobson.com
