A cleaning robot is provided. The cleaning robot includes a motion device configured to move the cleaning robot in an environment, and an exterior housing. The cleaning robot also includes a motion sensor configured to obtain parameters relating to a motion of the cleaning robot, and a storage device configured to store data including at least one of the one or more images or the one or more motion parameters. The cleaning robot also includes a camera configured to capture one or more images of the environment. The camera is disposed internal to a slant surface located at a front end of the exterior housing and is pivotable relative to the slant surface. The slant surface inclines upwardly with respect to a forward moving direction. The camera and the slant surface face substantially a same direction. A direction of the camera and the forward moving direction form an acute angle.

A vertical surface cleaning device comprising a main body, a cleaning arm, a cleaning head, and leg mechanisms with grippers. The cleaning head applies a cleaning fluid on a surface to carry out a cleaning operation. A waste collector is provided to collect a waste material arising from the cleaning operation. The grippers may remain in a grip or in a release state. The segments of the leg mechanisms are articulatable to configure a first group of the leg mechanisms to stably hold the main body at a first place with the grippers remaining in the grip state. A second group of the leg mechanisms move in a desired direction with their grippers in release state while the first group stably holds the main body. The first group of the leg mechanisms then moves in the same direction while the second group holds the main body at a second place.

The present invention provides a cleaning method and equipment thereof for object FOUP, comprising the following steps: firstly separating the object FOUP into a container lid and a container body, then conducting individual processes of wet washing, liquid removing and vacuum drying for the container lid and container body, and in the end combining the container lid and container body to complete the cleaning procedure of the object FOUP; specifically, during the liquid removing process, multiple wind knives are used to carry out liquid removing for the container body, and during the vacuum drying process after liquid removing, multiple thermal components are used to carry out vacuum drying for the container body under a vacuum environment; moreover, the present invention also includes the cleaning equipment to execute the above method, for the purpose of overcoming the problem that the wet cleaning process in the conventional automatic chip FOUP cleaning technique cannot effectively clean object FOUPs with relatively complicated internal structures.

Embodiments of the present disclosure disclose a mounting bracket and a self-propelled robot. The mounting bracket includes a housing, a rotating shaft and a magnetic positioning assembly. The housing is provided with an inner cavity. The rotating shaft is configured to rotate about an axis in the inner cavity. The magnetic positioning assembly includes a first magnetic element and a second magnetic element which are respectively arranged on the housing and the rotating shaft. The laser distance sensor is attached to the rotating shaft and configured to rotate about the axis. The mounting bracket is configured to prevent the rotating shaft from deviating from the axis by generating a force between the first magnetic element and the second magnetic element in a radial direction of the rotating shaft.

Disclosed is a method for controlling a robot cleaner including acquiring, by a camera, an image, irradiating, by a light source, light toward a location the same as a location where the acquired image is captured, receiving, by a sensor, the light irradiated from the light source and reflected on an object, processing an image received from the sensor to contain a distance value of an individual location, and supplementing the image received from the sensor with the image captured by the camera when a singularity is found, wherein distance values calculated in adjacent portions are discontinuous at the singularity.

A prewashing system includes a dish recognizing unit that recognizes a dish that is an object of prewashing executed prior to main washing, a first prewashing unit that performs prewashing of the dish that is the object of prewashing by a flow of water, a second prewashing unit that performs prewashing of the dish that is the object of prewashing by a washing tool, a prewashing method deciding unit that decides a prewashing method using at least one of the first prewashing unit and the second prewashing unit, on the basis of a form of the dish that is the object of prewashing, which is recognized by the dish recognizing unit, and a prewashing executing unit that executes prewashing of the dish that is the object of prewashing, by the prewashing method decided by the prewashing method deciding unit.

A cleaning robot includes a main body, a drive assembly and a cleaning assembly. The main body includes a bottom part. The cleaning assembly includes a mounting part, a wiping part and a release part. The mounting part is positioned on the bottom part. The mounting part includes a first rail, a second rail, and a first positioning part. The wiping part is positioned on the mounting part and includes a second positioning part, the wiping part is movable from first ends of the first rail and the second rail to second ends thereof until the second positioning part abuts against the first positioning part whereby the wiping part is fixed on the mounting part. The release part is positioned on the mounting part and configured to separate the second positioning part from the first positioning part whereby the wiping part is detached from the mounting part.

The present disclosure discloses a cleaning robot, including a housing, a receiving tank, and a liquid storage tank. The housing is provided with a first groove and a second groove spaced apart from each other. The receiving tank is located in the first groove and configured to receive dirt. The liquid storage tank is located in the second groove and configured to store a cleaning liquid. In the cleaning robot of the present disclosure, the receiving tank and the liquid storage tank are arranged separately and spaced apart from each other, such that the volume of the liquid storage tank is increased, thereby allowing a larger area to be cleaned with a tank of water stored.

Provided are dynamic region division and region passage identification methods and a cleaning robot. The dynamic region division method includes: acquiring environment information collected by a robot when working in a first region; determining whether the robot has completed a work task in the first region, when a presence of a passage entering a second region is determined based on the environment information; and complementing a boundary at the passage to block the passage, when the work task is not completed. According to the technical solution provided by the embodiment of the present application, the occurrence probability of repeated sweeping and miss sweeping is reduced, and the cleaning efficiency is high. In addition, the technical solution provided by the embodiment of the present application relies on the environment information collected during the work, rather than relying on historical map data, so that the environmental adaptability is high.

A mother-child robot cooperative work system and a work method thereof include a mother robot and a charging base0, in which the mother robot is provided with a control unit and a work unit. The system also includes child robot, communicatively coupled to the mother robot. The mother robot performs cleaning for a work area under the control of the control unit, and recognizes cleanable area and assisted cleaning area in a cleaning process. After cleaning work in the cleanable area is completed, the control unit in the mother robot controls the child robot to cooperatively complete the cleaning work in the assisted cleaning area. The mother robot is provided with a child robot pose sensing unit. The unit inputs child robot pose information to the control unit; and the control unit controls the child robot to act as indicated.