A cleaning robot is provided. The cleaning robot includes a body, a light detection and ranging (LiDAR) module having a LiDAR sensor rotatably supported by the body, a light-emitting display module mounted on the LiDAR module, wherein the light-emitting display module is configured to display an image based on an afterimage effect according to a rotation of the LiDAR module.

A clamping jaw of a connecting terminal includes a rotary cylinder assembly configured for achieving different swing angles for clamping different types of connecting terminals. The rotary cylinder assembly includes a rotating shaft for providing a driving force through rotating cylinder and an initial state limit part. A first state limit part is configured to position the rotating cylinder in a first rotation angle and a second state limit part has a working and non-working position. When the second state limit part is in the working position, it is configured to position the rotating cylinder in a second rotation angle. When the second state limit part is in the non-working position, it is configured to position the rotating cylinder in the first rotation angle. The second rotation angle is smaller than the first rotation angle.

A robotic repair unit (400) is presented that includes a removal tool (330, 425) coupled tot he robotic repair unit (400). The removal tool (330, 425) is configured to remove fluid or debris from a worksurface (130). The repair unit (400) also includes a controller (150) configured to control the robotic repair unit (400).

A mobile robotic arm configured to provide on-demand assistance is disclosed. In an example, a robotic system includes a platform, at least two wheels connected to the platform and driven by respective motors, a robotic arm having a base that is connected to the platform, an end-effector connected to the robotic arm at an end opposite the base, and a processor communicatively coupled to the respective motors, the robotic arm, and the end-effector. The processor is configured to receive a command or determine that an item has fallen on a floor, locate the item on the floor, determine a distance and a heading to the item, cause the respective motors to move the platform to the item within range of the robotic arm, cause the robotic arm to grasp the item with the end-effector, and cause the robotic arm to provide the item to a user.

A hand for holding the substrate includes a hand main body and a plurality of seating members mounted on the hand main body and on which the substrate is to be seated. Each of the plurality of seating member includes a shaft member supported to the hand main body and a lever member that is supported to the shaft member and includes a first end portion including a seating portion on which the substrate is to be seated and a second end portion disposed on a side opposite to the first end portion across the shaft member. At least a part of the plurality of seating members further includes a biasing member for giving a force of rotating the lever member to the lever member such that the second end portion moves downward and a seating sensor configured to detect an upward movement of the second end portion.

A control apparatus for a continuum robot including a curved portion that is curved by driving a wire with a driving mechanism includes an image DB/torsional-amount acquisition unit that obtains the torsional amount of the continuum robot and a kinematic operation unit that sets the driving displacement amount of the wire driven by the driving mechanism on the basis of the torsional amount obtained by the image DB/torsional-amount acquisition unit.

A grinding or polishing device and a method for treating a workpiece are provided. The grinding or polishing device includes a tool holder for holding a grinding or polishing tool and a mounting head for mounting the tool holder to a multi-axis manipulator. The tool holder is rotatable with respect to the mounting head about a pivot axis. The grinding or polishing device further includes a sensor for converting at least one parameter indicative of an angular position of the tool holder about the pivot axis into an output signal that can be used for determining a control signal for controlling the multi-axis manipulator.

Inspection robots with configurable interface plates are described. An example inspection robot may have a housing with at least three removable interface plates, each removable interface plate having a coupling interface for an electronic component on a first side, and coupled to at least one of a plurality of electronic boards on a second side. The example inspection robot may further include a drive module configured to couple to at least one of the removable interface plates, and a payload configured to couple to at least one of the removable interface plates. The example inspection robot may further include a means for operating the inspection robot in response to the drive module coupled to one of the removable interface plates, and the payload coupled to any other one of the removable interface plates.

A method for monitoring a robot arrangement, which robot arrangement has at least one robot includes capturing optical signals from a plurality of signal sources at least one sensor, wherein the signal sources and/or the sensor is/are positioned on the robot arrangement and triggering a monitoring reaction if a deviation of an actual arrangement of the captured optical signals from a desired arrangement of these signals exceeds a limit value. In one aspect, a reaction may be triggered if at least a predefined minimum number of signals from the desired arrangement is not present in the actual arrangement of the captured optical signals.

A sensing device is described for mounting on a movable component of a robotic device. The sensing device includes a plurality of illumination sources comprising at least one ultraviolet (UV) illumination source. The sensing device further includes at least two cameras arranged in a stereo pair. The sensing device additionally includes a camera with a UV filter, wherein the UV filter is configured to allow wavelengths corresponding to UV light and to block wavelengths corresponding to visible and near infrared light, wherein the UV filter allows transmission of light within an angular range such that the UV filter allows for the transmission of light at one end of the angular range to be equivalent to the transmission of light at an opposite end of the angular range.