| 摘要 |
The vehicle (10) has an interior limited by ferromagnetic inner wall (24), and drivable wheels (12, 13) independently spaced apart from each other and rotated around a common axis (14). Adhesive mediums holds the vehicle against gravitational force by the wheels on the respective inner wall and include permanent magnets (21, 22, 25, 26), where the magnets are coupled with the wheels of the vehicle. A cylindrical housing (11) is extended in an axial direction between the wheels. A sensor (23) e.g. optical sensor, is arranged from a camera. |
