A nuclear dismantling system for dismantling equipment contaminated with radioactive contamination, including a dismantling apparatus to be operated remotely while in a nuclear facility and a control system communicatively coupled to the dismantling apparatus to control the dismantling apparatus remotely.

A robotic arm that extends in a longitudinal direction includes a pivot assembly that pivots a gripping portion around an axis that is substantially perpendicular to the robotic arm, in a direction transverse to the longitudinal direction of the robotic arm, and between at least a maximum-left position, a maximum-right position, and a centered position. The pivot assembly includes a first actuator that extends and retracts a first cable coupled to a left side of the gripping portion in order to pivot the gripping portion. The pivot assembly further includes a second actuator that extends and retracts a second cable coupled to a right side of the gripping portion in order to pivot the gripping portion.

Systems, apparatus, and methods to remove vehicle sensor debris are disclosed. A disclosed cleaning assembly for a vehicle includes a track coupled to the vehicle. The cleaning assembly also includes an arm adjustably coupled to the track and having a nozzle positioned on the arm. The arm is moveable, via the track, near an exterior surface of the vehicle that is associated with a vehicle sensor. The cleaning assembly also includes a first motor operatively coupled to the arm configured to move the arm along the track relative to debris positioned on the exterior surface. The cleaning assembly also includes a pump fluidly coupled to the nozzle configured to expel the fluid from the nozzle to remove the debris.

A linear extension and retraction mechanism that is mounted in a robot arm mechanism includes: a plurality of first pieces having a flat plate shape which are bendably connected to each other at front and rear end faces; a plurality of second pieces having a groove shape which are bendably connected to each other at front and rear end faces of a bottom part, with the first and second pieces becoming linearly rigid when superposed, and the first and second pieces returning to a bent state when separated from each other; a head section which joins a leading first piece of the plurality of first pieces and a leading second piece of the plurality of second pieces; and a sending-out mechanism section including a plurality of rollers and for firmly superposing the first and second pieces and supporting the first and second pieces movably to front and rear. At least one groove section that extends from front to rear is formed in the surfaces of the first and second pieces that contact the rollers.

A robot apparatus includes a base, a strut unit, and a linear expansion mechanism 1 rotatably supported on the strut unit. The linear expansion mechanism includes: a plurality of cylindrical bodies assembled in series to each other; a block train including a plurality of blocks coupled to each other in a row, the block at the leading end being connected to the cylindrical body at the leading end; and a housing part that houses the block train along an arc-shaped trajectory, the housing part being arranged below the cylindrical body at the trailing end and above the strut unit.

A robot arm mechanism capable of structurally eliminating or reducing a singular point posture within a movable range has a plurality of joints. The first joint is a rotational joint that rotates on a first axis, a second joint is a rotational joint that rotates on a second axis, and a third joint is a linear motion joint that moves along a third axis. The first joint, the second joint and the third joint are arranged in order from a base. The first joint is arranged so that the first axis is perpendicular to the base. The second joint is offset with respect to the first joint in a direction (Z axis direction) of the first axis and a direction (Y axis direction) perpendicular to the first axis.

A vehicle charging station includes a track configured to extend across a plurality of vehicle parking spaces. The charging station further includes a movable charging apparatus supported by the track and translatable along the track between the plurality of vehicle parking spaces. The charging station further includes a first contact wire extending approximately parallel to the track. The charging station further includes a first conductor pole configured to couple the movable charging apparatus to the first contact wire at a plurality of locations along a width of the first contact wire. The first conductor pole is configured to move with the movable charging apparatus. In such a manner, a one-to-many charging station can be accomplished.

Described are systems and methods for in vivo multi-material bioprinting. The in vivo multi-material bioprinting can be used to fabricate biomedical constructs within a patient minimally invasively. The systems and methods can utilize a multi-material bioprinter, which includes a biocompatible portion. The biocompatible portion can include a single printhead for in vivo bioprinting. The single printhead can include a plurality of outlets, each linked to one of a plurality of reservoirs. Each of the plurality of reservoirs can each house a different bioink for bioprinting. Each of the plurality of outlets can be activated to release a respective bioink.

Devices, systems, and methods for autonomously separating and sorting a plurality of individual articles from a pile of laundry articles into two or more sorted loads for washing are described. For example, an autonomous sorting and separating system includes a stationary surface configured to receive thereon at a first location the pile of laundry articles. A plurality of actuatable grippers are disposed at spaced apart positions adjacent the stationary surface and comprise a first actuatable gripper configured to grasp, hoist, and deposit at a second location at least one of the plurality of individual articles within reach of a second actuatable gripper. A terminal gripper comprising at least one of the second actuatable gripper and another actuatable gripper is configured to release an individual article into one of the two or more sorted loads. At least one controller is in operable communication with the grippers.

In one embodiment, an storage module has first and second guide rails that are spaced from one another along a lateral direction. Each guiderail has an upper track and a lower track spaced from one another along a vertical direction, and first and second connecting tracks that connect the upper track to the lower track at first and second ends, respectively. A plurality of inventory carriers that are supported between the guiderails and are arranged end-to-end along the upper and lower tracks. A drivetrain drives the carriers to translate along the upper and lower tracks at a first speed, and drives the carriers to translate along the connecting tracks at a second speed, faster than the first speed. Increasing the speed of the carriers at the connecting tracks can prevent the carriers from colliding with one another when transitioning between the upper track and the lower track.