We discuss about industrial augmented reality. Each industrial process imposes its own peculiar requirements. This creates the need for specialized technical solutions, which in turn poses new sets of challenges. Because most industries must concern themselves with at least some of these industrial procedures, we consider design, commissioning, manufacturing, quality control, training, monitoring and control, and service and maintenance. AR lets users reconstruct virtual models of their area of interest and visualize models within their static views of a real scene.