Augmented reality (AR) technology is a key ingredient of Industry 4.0 and digital manufacturing initiatives. It brings components of the digital world into a person’s perception of reality. AR layers computer-generated imagery onto a user’s view of the real world, providing a composite view.

Northrop Grumman Corp. is one of a handful of leading manufacturers that are using wearable devices to empower assemblers. The company recently invested in AR technology to streamline operations at its historic Space Park facility in Redondo Beach, CA.