• Liberty International India

Galvo Scanner, Thermally Stable

Aerotech has launched a high accuracy, open frame, thermally stable Galvo Scanner, the highest accuracy scanner available attains single-digit, micron-level accuracy over the field of view. Features: optical feedback technology significantly improves thermal stability; provides industry-best resolution of >24 bits when used with Aerotech’s Nmark CLS controller; multiple input apertures and mirror coatings support a variety of laser wavelengths; open-frame design reduces cost and allows for more flexible laser beam delivery; and right side and left side aperture options for side-by-side parallel processing. The highly repeatable and thermally stable feedback sensors used on the AGV-HPO scanner systems can be calibrated down to single-digit, micron-level accuracy over the field of view. With the extremely low thermal gain drift performance of the position transducers, complex, high-density laser machining applications will maintain consistent micron-level feature placement accuracy over the lifetime of the process. Likewise, high throughput applications will maintain consistent part-to-part quality without having to re-calibrate between parts. The AGV-HPO utilises all of Aerotech’s advanced motion and PSO (Position Synchronized Output) capabilities that have been developed for traditional servo-based laser processing applications. The AGV-HPO family is available with 10, 14, 20, and 30 mm input apertures and can be equipped with an F-Theta or telecentric lens directly from Aerotech