Microscan, a global technology leader in barcoding, machine vision, verification, and lighting solutions, has introduced MicroHAWK Ultra-High-Density barcode readers with Autofocus Cameras which can decode symbols as small as 2 mil at a distance of 40-150 mm in any environment.
MicroHAWK UHD Autofocus cameras are equipped with a fully-integrated liquid lens for better performance. By integrating liquid lens Autofocus and UHD optics into the MicroHAWK, Microscan eliminates additional cost to the user, minimizes device size, reduces integration complexity, and lessens the need for additional optical accessories.
With the addition of Autofocus to MicroHAWK UHD barcode readers, Microscan is the only company in the market offering a UHD barcode reader with fully-integrated optics.
“We have designed MicroHAWK UHD Autofocus to meet the needs of manufacturers requiring the ability to read tiny barcodes and symbols in difficult locations or at varying distances. Our new product is a tremendously advantageous combination of high performance, flexibility, ease of use, and a very competitive price,” stated Jason Dobbs, Global Product Manager at Microscan.
MicroHAWK UHD Autofocus reads and decodes tiny, difficult-to-read codes including Data Matrix symbols as small as 2 mil, and includes a fully-integrated true Autofocus system that automatically selects the optimal settings right out of the box, providing best-in-class performance.
Unlike other products that require special accessories to magnify small symbols, Microscan’s UHD optics are fully-integrated within the MicroHAWK’s imaging system and have been custom-designed to decode tiny symbols at a distance of 40 to 150 mm.
The reader’s advanced imaging technology eliminates the need to spend time analyzing various configuration options before deployment. Setup time is minimal and does not require an investment in additional accessories.
Liquid lens technology was first offered by Microscan in 2009 with the QX Hawk Industrial Imager. Since the introduction of the MicroHAWK platform for barcode reading and machine vision in 2016, Microscan has been setting the pace for high-performing miniature devices that can be easily embedded and configured.
MicroHAWK UHD Autofocus is paired with a new release of the WebLink user interface, the world’s first setup tool that resides on the reader rather than on a PC. From the intuitive WebLink interface, users can enable and disable the Autofocus feature by clicking the Autofocus button in the toolbar. Autofocus causes the reader to search continuously for symbols at various focal distances within the field of view or to set fixed focal distances using spot focus functionality. Focal distance can also be adjusted by the user in WebLink.
When enabling true Autofocus in continuous read or presentation mode, the MicroHAWK reader will automatically search for symbols, refocusing after every five no-read results. While in continuous read, triggered, or presentation modes, users can use spot focus to click anywhere within the live view captured by the MicroHAWK reader to auto-set the focal distance for specific symbol locations.