Theoretical and Experimental Aspects Regarding the Forced Mounting of a Cylinder Containing the Electronics of a Mini Submarine

The underwater robot is part of a project with “terrestrial–maritime” collaborative robots, whose mission recognition and rescue. From structural point view, some small changes were made in this study to the original robot. These consisted making supports hold two plexiglass tubes, since tube containing battery system larger. A larger was chosen because aim increase travel autonomy mini remotely operated vehicle (ROV). submarine will move an unstructured environment be able reach depth 100 m. purpose article present view regarding effect behavior ROV on tensions produced by forced assembly sealing cover cylinder its command-and-control system. Both gripping elements lids are using 3D printing technology, material used polylactic acid (PLA). For numerical analysis, finite element method both static dynamic conditions. results work refer field displacements. main conclusions emphasize fact that performed for influenced usage oiled mechanisms.