Patent
Robot Including Electrically Activated Joints
TLDR
In this paper, a two-link robot comprising two links joined by a pivot joint is described, where the pivot joint allows the robot to lean to either side of the pivot.Abstract:
Robots comprising two links joined by a pivot joint are provided. In some cases, the pivot joint allows the robot to lean to either side. One link of the robot includes an electrically activated actuator such as an electric motor configured to rotate a pulley. A belt is engaged with the actuator, and the ends of the belt are coupled to the other link on either side of the pivot joint. Tensioners, such as springs, provide tension on either side of the belt. Actuating the actuator changes the position of the belt to respond to sloping surfaces and turns, for example.read more
Citations
More filters
Patent
Magnetically coupled accessory for a self-propelled device
TL;DR: In this paper, a self-propelled device and an accessory device are combined to roll a spherical housing to maintain the accessory device in contact with the top position of the spherical housing relative to an underlying surface on which the housing is rolling on.
Patent
Self-optimizing power transfer
Ben Wirz,James Atwell +1 more
TL;DR: In this paper, a method for charging a power source of a mobile device is described, where one or more processors detect that a charging interface of the device and a charging interfaces of a charging dock are misaligned when the device is placed into contact or operational proximity with the charging dock.
Patent
Multi-purposed self-propelled device
TL;DR: A self-propelled device can include at least a wireless interface, a housing, a propulsion mechanism, and a camera as discussed by the authors, which can generate a video feed and transmit the video feed to a controller device via the wireless interface.
Patent
Self-propelled device with actively engaged drive system
Ian H. Bernstein,Adam Wilson +1 more
TL;DR: In this article, a self-propelled vehicle with a drive system, a spherical housing, and a biasing mechanism is described, where the drive system includes one or more motors that are contained within the spherical housing.
Patent
Self-propelled device for interpreting input from a controller device
TL;DR: In this article, a self-propelled device operates to interpret an input corresponding to a set of actions that are performed on a controller device, and the input can be interpreted as a sequence of actions.