Optic contactless measurements is used for operating control of powerful equipment for heavy industry. Highspeed cameras allow to provide control of dynamic processes. High-frequency oscillations with low amplitudes can be registered without conducting of expensive mounting works. Therefore, it is possible to reveal timely negative influence on downtime of equipment and product quality. This paper describes photogrammetric 3D measurements using high-speed cameras and dynamic 3D measurements on finishing stand of a rolling mill.