Testing and validating Extended Reality (xR) technologies in manufacturing

xR technologies such as Augmented Reality (AR) and Virtual Reality (VR) are increasing at shop-floors but are still in need for validation in order to make good strategic decisions regarding implementation. The areas where most industries apply AR is within remote guidance and complex tasks such as maintenance. VR is mostly used for layout planning and more and more for virtual training. This paper aims to present results from six case studies with over two hundred responders from academy and industry about usage and strategies on where and when to implement what xR technology..