Smart Molding International 2-2024

41 www.smart-molding.com measuring technologies Hexagon’s innovative scanner wins Red Dot Design Award for outstanding product design Hexagon’s Manufacturing Intelligence division has been awarded the renowned Red Dot Design Award, recognising outstanding product design quality. Established in 1955, the Red Dot Design Award is one of the world's most sought-after distinctions for excellence in design. Its international jury of experts assesses products on criteria such as aesthetics, degree of innovation, functionality, ergonomics and sustainability. T his year, Hexagon’s pioneering SmartScan VR800 structured light scanner has been awarded the prize in the Product Design category reflecting the quality of the user ex- perience, ergonomics and the consistent and attractive application of Hexagon’s design language. The function was equally impor- tant – as the manufactur- ing industry's first optical 3D scanner featuring a motorised zoom lens, the SmartScan VR800 fundamentally chang- es the user experience so they can ob- tain high-resolution scans of inspected parts in a matter of seconds. Hexagon is at the forefront of innovation in digital reality solutions that combine sensor, software and autonomous technologies. With 15% of net sales invested in R&D, more than 5,500 active patents and more than 6,500 R&D employees supported by dedicated innovation centres across the globe, the company leverages innovation processes to create groundbreaking solutions. The SmartScan VR800 is one such example of innovation that benefits global manufacturers. Focus on R&D Traditional structured light scanners require manual recalibration with every lens change, compromising efficiency. By contrast, the SmartScan VR800 remains calibrated as the scanner zooms in on the desired area without sacrificing precision, delivering a resolution range from 238 to 49 microns. Integrating a zoom lens into a 3D scanner's design presents significant technical challenges, which is why such a solution had not been developed before. Many factors needed to be taken into account in order to accommodate a zoom lens, including a robust frame and calibration capabilities, all while maintaining portability and performance. Developed in collaboration with colleagues from Hexagon's Swiss Innovation Hub, the scanner's unique closed zoom lens design replaces the need for multiple lenses, streamlining scanning into a single process and simplifying operation for expert and new users. A custom-built carbon fibre frame was developed to accommodate the cameras and lenses, ensuring the thermal stability of the scanner and allowing customers to use the equipment to perform accurate measurements for longer intervals between calibrations. Ergonomic design for people, or cobots Ergonomic design was a crucial consideration during the design process, particularly considering the role that truly portable scanners will have in highly automated manufacturing processes. Hexagon's design team prioritised usability for industrial professionals, investing significant effort into understanding user needs and solving their pain points. Setting the SmartScan VR800 apart from many of its predecessors is its integrated controller unit, which provides fast on-device processing and optimisation of scan data. Traditional scanners have a separate control box that must be set up alongside the scanner, occupying additional space on the shop floor. The VR800’s embedded control unit requires just two cables, enhancing portability and freedom of movement. This is complemented by the scanner’s universal quick-mounting interface, which provides stability when mounted onto any robotic arm or tripod. By addres s i ng hands - on use r challenges with future-looking design and engineering, the SmartScan VR800 exemplifies Hexagon’s commitment to pushing technical boundaries to improve how people work in manufacturing and quality inspection. Hexagon www.hexagon.com Picture: Hexagon