美国宇航局戈达德中心利用增强现实技术加速太空飞船建造

NASA Goddard Space Flight Center in Greenbelt, Maryland has adopted augmented reality (AR) technology to streamline the construction process of spacecraft. This innovative approach involves technicians using advanced measuring equipment, AR headsets, and QR codes to virtually check the fit of spacecraft structures before their physical assembly or movement. The integration of digital models into the real world environment allows for precise alignment of parts and identification of potential interferences, ultimately enhancing accuracy during assembly.

The use of AR technology has proven to significantly expedite the spacecraft construction process, with engineers and technicians achieving far more than initially anticipated. For example, by employing a robotic arm for precision measuring and 3D laser scanning, the team was able to map out complex wiring harnesses and identify potential interferences within the spacecraft structure, thus avoiding costly and time-consuming delays during the integration of Roman's propulsion system.

Moreover, the combination of AR, QR codes, and other advanced technologies not only facilitates efficient collaboration among partners at different locations, but also enables quick access to relevant information and documentation. Furthermore, the utilization of precision laser trackers eliminates the need for elaborate physical templates, ensuring accurate mounting of components in precise positions and orientations.

The AR technology also allows engineers to reference vital information, such as torque specifications, without interrupting the construction process, thereby enhancing efficiency and accuracy. Looking ahead, the team aims to further integrate various components, conduct inspections, and document final construction, with the ultimate goal of rapidly producing spacecraft and instruments, saving valuable time and resources for the agency. Overall, the adoption of AR technology represents a significant cultural shift in the spacecraft construction process, with the potential to revolutionize the industry by saving weeks and potentially hundreds of thousands of dollars in production costs.