Industrial inspection is one of the largest applications of conventional machine vision. As an extension to 2D vision, 3D vision has huge opportunities in many aspects such as dimension measurement, geometric metrics for defect detection, etc. It is beginning to be applied in many industries such as 3C, automotive, and construction machinery. Percipio’s large-FOV 3D cameras have been widely used in large-size measurements, such as the size measurement of large objects or workpieces. Through dynamic measurement methods, it can also realize the functionality of solid flow meters, measuring the flow of materials like coal, ore, and grain during transportation.