Abstract:
A vibration-powered device (100) adapted for flotation and propulsion on an upper surface in a liquid. The device having a body with a top side adapted to be at least partially disposed above the surface of the liquid, and a bottom side adapted to be at least partially submerged below the surface of the liquid. A vibration mechanism (200) is disposed in the body. A propulsion fin (300) is connected to the body. The fin includes a top side adapted to be disposed at least partially above the liquid surface, a bottom side adapted to be disposed at least partially below the surface. The vibration mechanism is adapted to oscillate the free distal end of the propulsion fin upward and downward.
Abstract:
A vehicle, in particular a toy robot 100 has a plurality of legs 104 and a vibration drive 202, 210. The vibration drive includes a motor 210 and an eccentric weight 202, and the eccentric weight is arranged in front of the front legs 104a.
Abstract:
An apparatus includes modular track sections adapted to be assembled into a track for autonomous vehicles. The track is configured such that the vehicles tend to stay on the track and that allows the autonomous vehicles to enter and exit the track from at least one side of the track.
Abstract:
An apparatus includes a fixed base, a platform supported by the fixed base, and a mechanism for causing vibration coupled to the platform and adapted to induce vibration of the platform sufficient to cause a vibration-powered vehicle to move across the platform without relying on an internal power supply of the vehicle. In some cases, a substantially planar cover is situated approximately parallel to the platform and spaced apart from the platform at a great enough distance to allow the vibration-powered vehicle to move across the platform and at a low enough distance to deter the vibration-powered vehicle from turning over.
Abstract:
A vehicle, in particular a toy robot 100 has a plurality of legs 104 and a vibration drive 202, 210. The legs are arranged in two rows of legs. There is a space 404, in particular, a V shaped recess, between the body 122 of the vehicle and the legs of the vehicle, so that the legs can bend inward during a righting rotation and/ or the rows of legs are located at the side of the axis of rotation of the vibration drive.
Abstract:
A playset system for autonomous devices includes a communal area including a substantially horizontal and substantially planar area bounded by a plurality of side walls, a plurality of connectors, and a plurality of ports. Each port is disposed in a side wall, each port is situated adjacent to one of the connectors, and each port includes a gate adapted to open and close, to impede movement of the autonomous devices when closed, and to allow passage of the autonomous devices when open.
Abstract:
A vehicle, in particular a toy robot has a plurality of legs and a vibration drive. The legs of the vehicle are curved and flexible. The vibrating motor generates a force (Fv) that is directed downward and is suitable for deflecting at least the front legs, so that the vehicle moves forward.
Abstract:
An apparatus includes an appendage rotatably coupled to a body of a device adapted to move based on internally induced vibration of the device. The appendage can be attached directly to the body of the device or to a frame that is adapted to releasably attach to the device. The appendage is adapted to rotate about an axis of rotation as vibration induces motion of the device. The device can include a body, an eccentric load, a rotational motor coupled to the body and adapted to rotate the eccentric load, and a plurality of legs each having a leg base and a leg tip at a distal end relative to the leg base. At least one driving leg configured to cause the apparatus to move in a direction generally defined by an offset between the leg base and the leg tip as the rotational motor rotates the eccentric load.
Abstract:
An apparatus includes an appendage rotatably coupled to a body of a device adapted to move based on internally induced vibration of the device. The appendage can be attached directly to the body of the device or to a frame that is adapted to releasably attach to the device. The appendage is adapted to rotate about an axis of rotation as vibration induces motion of the device. The device can include a body, an eccentric load, a rotational motor coupled to the body and adapted to rotate the eccentric load, and a plurality of legs each having a leg base and a leg tip at a distal end relative to the leg base. At least one driving leg configured to cause the apparatus to move in a direction generally defined by an offset between the leg base and the leg tip as the rotational motor rotates the eccentric load.
Abstract:
An apparatus includes modular track sections adapted to be assembled into a track for autonomous vehicles. The track is configured such that the vehicles tend to stay on the track and that allows the autonomous vehicles to enter and exit the track from at least one side of the track.