High-precision inspection of the smallest pixels from any angle
With this high-precision positioning system, the display to be inspected is moved on a XY stage to the customer-specific cameras or sensors. Both cameras / sensors can be swiveled and adjusted in height. In addition, the display under test can be aligned by tilting it parallel to the measuring surface in order to compensate for differences between the individual test objects. Due to the XY Rz positioning of the display, each pixel can thus be evaluated by the customized camera from any angle in the spatial radiation behavior.
Compact positioning solution with optimized price/performance ratio
• Ideal for flexible setup of compact inspection systems with more than 5 degrees of freedom
• High-precision measuring of the spatial radiation of each pixel with repeatabilities down to 2.5 µm / 0.005°
• Stable and rigid construction as a coaxial rotating system, which swivels the cameras / sensors around a common center point
• Low maintenance and with optimized price-performance ratio due to the drive with stepper motor
Optionally expandable:
• Different travels
• Adaptation of sensor interfaces to customer-specific cameras
• Versions ISO 14644-1 (up to class 1 on request) e.g. with enclosure and with exhaust system
• Individual solutions for cable routing
• Integration into the customer-specific overall application
• Assembly of your complete system with frame, housing and control incl. commissioning with software