Fig. 26From: Development of an actuation system based on water jet propulsion for a slim long-reach robotTest of the motion of the device inside the water at different depths. a It was possible to reach a speed of 0.5Â m/s and pull up to 20Â m of the device in straight line. b The searching of several objects at 2Â m of depth was carried out. c The change of depth from the bottom to the surface is performed without problemBack to article page