Provided is an autonomous moving body that controls driving wheels by allowing a trailing caster to be located on a front side with respect to a traveling direction when it is recognized that there is no step in a traveling direction and controls the driving wheels to change the orientation of a base body in which the driving wheels and the trailing caster are arranged and approach the step so that at least one of two driving wheels contacts the step before the trailing caster contacts the step when it is recognized that there is a step in the traveling direction.

A mechanical tower climber system for performing operations on a cell tower includes a body; a plurality of members disposed or connected to the body and each comprising one or more robotic hands; and a wireless interface and a processing device configured to receive commands from a remote operator; climb the cell tower based on the commands; and perform one or more operations on cell site components associated with the cell tower based on the commands and manipulation of the plurality of members and associated one or more robotic hands.

The present application discloses a pipeline radar and television inspection robot which includes a robot body, a directional drilling lifting device, a directional drilling rotary device, a directional drilling swing device, a radar, cameras and a driving apparatus; wherein the directional drilling lifting device is on a front part of the robot body; the directional drilling rotary device is on the directional drilling lifting device; the directional drilling swing device is on the directional drilling rotary device; the radar and the cameras are on the directional drilling swing device; the driving apparatus are on a bottom of the robot body. The directional drilling lifting device, the radar and the cameras are plugged in the robot body. The robot body electrically connects to cables which electrically connect to a control system. The cameras and the radar are able to be adjusted and the components are connected as modules.

A wheel device includes: a wheel member; a tire disposed on the outside of the wheel member, the tire comprising an inner layer, an outer layer, and a plurality of hollow pipes disposed between the inner layer and the outer layer, wherein an inner circumferential surface of the inner layer comprises grooves; a plurality of support members each having a circular arc shape; and a plurality of spoke members respectively connecting the wheel member to the plurality of support members. The plurality of spoke members are configured to move the plurality of support members between a first position and a second position. In the first position, each of the support members are disposed in the grooves. In the second position, each of the support members are disposed closer to a central axis of the tire than when the support members are in the first position.

A wheel-leg mechanism is provided. The mechanism comprises a thigh, the upper end of the thigh is movably arranged in a mounting seat for a thigh motor, and is in transmission connection with a thigh motor, and the thigh motor is fixedly provided on one side of the mounting seat for a thigh motor; a shank motor is arranged at the side, away from the thigh motor, of the thigh, a suspension shock absorption system is connected to the shank motor, the shank motor is in transmission connection with a shank by a synchronous belt, the shank is movably connected to the tail end of the thigh, a wheel is movably mounted at the tail end of the shank, and the wheel is in transmission connection with a hub motor; and a braking system is provided on the wheel. A wheel-legged vehicle having the wheel-leg mechanism is further provided.

An apparatus, system and method capable of providing a bumper capable of providing decreasing reversionary impact forces upon an impacting collider as the bumper is compressed. The apparatus, system and method may include at least a bumper cover; and a scissor mechanism housed within the bumper cover. The scissor mechanism may comprise a forward extension member proximal and having a parallel axis that is at least substantially parallel to a parallel tangential axis of the bumper cover; a rear extension member substantially parallel to the forward extension member, and distal from the flexible bumper; at least left and right long scissor members that are rotatably and slidably associated with respective slots in the forward extension member, and that, are rotatably associated with the rear extension member; and at least left and right short scissor members that are rotatably associated with the front extension member, and that are rotatably associated with a respective one of the left and right long scissor members.

An apparatus, system and method capable of providing a bumper capable of providing decreasing reversionary impact forces upon an impacting collider as the bumper is compressed. The apparatus, system and method may include at least a bumper cover; and a scissor mechanism housed within the bumper cover. The scissor mechanism may comprise a forward extension member proximal and having a parallel axis that is at least substantially parallel to a parallel tangential axis of the bumper cover; a rear extension member substantially parallel to the forward extension member, and distal from the flexible bumper; at least left and right long scissor members that are rotatably and slidably associated with respective slots in the forward extension member, and that, are rotatably associated with the rear extension member; and at least left and right short scissor members that are rotatably associated with the front extension member, and that are rotatably associated with a respective one of the left and right long scissor members.

Disclosed is a transporting robot which executes a mounted artificial intelligence (AI) algorithm and/or machine learning algorithm and communicates with different electronic devices and external servers in a 5G communication environment. The transporting robot includes a wheel driver, a loading box, and a robot controller. The transporting robot is provided such that a transporting service using an autonomous robot may be provided.

An apparatus for cutting and/or handling material to be cut, in particular trees, having a pivotable boom arm to which a gripping or cutting head is attached. The boom arm includes a rotatable crane pillar, a first boom pivotably mounted on the rotatable crane pillar about a first pivot axis, a second boom pivotably mounted on the first boom about a second pivot axis. The gripping or cutting head is pivotably mounted on the second boom about a third pivot axis, and a controllable pivoting device is provided, by which the gripping or cutting head can be pivoted about the third pivot axis from a folded-out working position, in which the gripping or cutting head is mounted in front of the second boom, into a folded-in storage position, in which the gripping or cutting head is arranged to the side of the second boom.

The invention discloses a fully automatic intelligent rubber tapping robot, which comprises a moving platform and a rubber tapping robot arm. The rubber cutting mechanical arm is installed on the moving platform. tapping robot arm is installed on the moving platform. The tapping robot arm is specially designed for rubber cutting operation, the end of the tapping robot arm is equipped with an end actuator, which is composed of a tree-hugging fixed device and a sliding rubber tapping device. The invention can carry out the rubber cutting operation independently without manual intervention, which greatly reducing the manual input, and obviously improving the rubber cutting efficiency and time economy conversion efficiency. The movable system can work alone in a whole rubber forest with a large working area and reduces the average input cost per tree. The technical indexes of the rubber tree, such as cutting depth, cutting skin consumption and cutting smoothness, all meet the requirements of traditional rubber cutting technology and have good popularization and application value.