What is an example of a visual representation created by the Tube command?

The Tube command in Siemens NX is specifically designed to create a three-dimensional representation based on a defined curved path. When this command is utilized, the result is indeed a solid body that follows the geometry of the specified path. The command operates by generating a tubular shape which can vary in cross-sectional area along the length of the path, effectively constructing a solid model that can represent pipes, tubes, or similar feature types in a design.

In contrast, a sheet body is generally representative of surfaces that do not have a volume, focusing instead on shapes that can consist of one or more faces. A curved path, while an essential element for the Tube command, is not the final visual representation created; rather, it serves as the guide for creating the solid. A 2D sketch, on the other hand, would only provide a flat representation without the three-dimensional characteristics that come from using the Tube command. Thus, the solid body is the direct outcome of employing this command, showcasing its primary function in modeling within the Siemens NX environment.