Exploring Head Mounted Display based Augmented Reality for Factory Workers
Jani Väyrynen, Mari Suoheimo, Ashley Colley, Jonna Häkkilä · 2018
We present our prototype application of head mounted display (HMD) based augmented reality (AR) for use in in factory contexts. The prototype was evaluated in a focus group based user study held at an industrial production line. The prototype was implemented using a Microsoft HoloLens, and supported placing different AR notifications, such as machinery fault or maintenance messages, in the environment. The prototype was used as a stimulus in the focus group consisting of factory workers (n = 6) for exploring the potential use of HMD AR in the industrial production line context. As the main findings, we identified two themes where factory workers saw HMD AR as a potential technology: in task instruction, and in confirming correct functionality. The technology was seen as having potential for collaborative tasks, especially for receiving instructions. Hands-free usage and ability to interact whilst wearing gloves were highly appreciated.