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20284results about How to "Improve cleaning efficiency" patented technology

Sweeping robot navigated by smart phone and navigation sweeping method of sweeping robot

A sweeping robot navigated by a smart phone comprises a sweeping robot module and further comprises a smart phone module which comprises a smart phone camera, an image processing submodule, a camera calibrating submodule, an EKF-SLAM (Extended Kalman Filter for Simultaneous Localization And Mapping) submodule, a map maintenance and routine planning submodule, a sensor submodule and a sensor data acquisition submodule. A navigation sweeping method sequentially comprises the following steps of: 1, calibrating parameters in the smart phone camera with a calibrating template; 2, establishing bluetooth communication connection; 3, activating the EKF-SLAM submodule for accurate localization and creating a three-dimensional environment map; 4, establishing an obstacle covering map of an indoor environment; 5, automatically planning a sweeping routine of the sweeping robot; and 6, controlling the next motion of walling wheels of the sweeping robot. Sensors and hardware equipment of navigation localization and the like do not need to be directly arranged on the sweeping robot. The sweeping robot has the advantages of simplicity in realization, small modification on hardware, accurate localization, large sweeping covering area and high sweeping efficiency.
Owner:SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD

Intelligent cleaning robot based on advanced path programming technology and cleaning method thereof

The invention relates to an intelligent cleaning robot based on an advanced path programming technology and a cleaning method thereof. An external environment information detection system installed on a robot body, a real-time positioning system, a main control system, a motor driving module and a power supply are included. The external environment information detection system is used for detecting external environment information. The real-time positioning system is used for acquiring a real-time position where the robot is located. The main control system is used for acquiring external environment information and establishing a grid map. Through combining the grid map and the real-time position, a cleaning path is programmed. The motor driving module is used for driving the robot to operate according to the programmed cleaning path and clean. The power supply is used for providing power for the main control system and the motor driving module. A path programming technology of boundary cleaning, rectangular manufacturing, parallel paving and cleaning and obstacle consideration is used to design the cleaning path, a current position is determined in real time, cleaning time is saved and simultaneously a largest coverage rate to an cleaning environment is realized.
Owner:CHANGAN UNIV

Novel telescopic pipeline cleaning robot

The invention discloses a novel telescopic pipeline cleaning robot which comprises a first body, a second body, two traveling mechanisms, a cleaning device and a mechanical arm. The first body and the second body are arranged in the front-back direction and connected through a double-joint universal coupler. The traveling mechanisms are arranged on the outer side of the first body and the outer side of the second body correspondingly. The cleaning device is arranged on the rear side of the second body and comprises a cleaning disc and a plurality of telescopic rods. The cleaning disc is connected with a first motor arranged inside the second body. The multiple telescopic rods are evenly arranged on the edge of the cleaning disc in an annular mode. One end of each telescopic rod is fixedly connected with the cleaning disc, and a cleaning wheel is arranged at the other end of each telescopic rod. A bracket is arranged on the front side of the first body, and the mechanical arm is installed on the bracket. When the novel telescopic pipeline cleaning robot is used for cleaning different pipelines, the inner walls of the pipelines with different diameters and curvature degrees can be cleaned by adjusting the lengths of the telescopic rods, the novel telescopic pipeline cleaning robot is suitable for variable-diameter pipelines of complex structures, the adaptability is high, and the cleaning efficiency is high.
Owner:SHANDONG UNIV OF SCI & TECH

Hydraulic cylinder surface shot blasting, paint spraying and drying system and shot blasting, paint spraying and drying process thereof

The invention relates to a hydraulic cylinder surface shot blasting, paint spraying and drying system and a shot blasting, paint spraying and drying process thereof, and the hydraulic cylinder surface shot blasting, paint spraying and drying system consists of a hanging chain conveying system, a shot blasting working position, a paint spraying working position, a drying working position, an overhauling working position, an unloading working position, a loading working position, a paint mixing room, an air compressor and an operating room. The shot blasting, paint spraying and drying process comprises the following process steps: loading of a piece, shot blasting, derusting and cleaning (10-15min), automatic paint spraying (3-5min), paint refinishing, leveling (5min), drying at 60-80 DEG C (30min), natural cooling and unloading of the piece. The hydraulic cylinder surface shot blasting, paint spraying and drying system has the advantages of high degree of mechanical and electrical automation, small occupied area, good safety performance, and high production efficiency, is not affected by weather and can ensure the cleanliness, the temperature, the illumination and the safety and sanitation standard required by the paint spraying environment; and the shot blasting, paint spraying and drying process is simple, safe, time-saving, environment-friendly and high in working efficiency and can obtain the good appearance quality of a paint film.
Owner:中煤邯郸煤矿机械有限责任公司

Cooker cover and electric pressure cooker

The invention provides a pot cover and an electric pressure cooker, including a rotating shaft, a limit groove, a cross groove, a cross connecting column, a cleaning brush, a pot cover body, a cavity, a coil tube, a box body, a column and a liquid return frame. The cross groove is provided with On the lower end face of the rotating shaft, the upper end of the cross connecting column is assembled inside the cross groove, the cleaning brush is fixed on the annular side surface of the cross connecting column, and the cleaning brush is assembled inside the pot cover. This design is convenient for the cleaning of the pot cover in the present invention. The upper end of the inner wall of the lid, the coil is arranged inside the cavity, and the upper end of the coil passes through the lid and extends to the upper side of the lid. This design is convenient for the utilization of high-temperature steam. The box body is assembled on the annular side of the upper end of the coil. The upright column is fixed on the lower end face of the box body, the liquid return frame is fixed on the upper end face of the upright column, and the liquid return frame is arranged on the upper side of the coil. high.
Owner:柴永朋

Working area ranking method and ranking system for robot

The invention provides a working area ranking method and ranking system for a robot. The method includes the steps of S10 dividing the working area into a plurality of working sub-areas according to a working area map of the robot, S20 calculating distances between adjacent working areas according to the adjacent relationship among the working sub-areas, and S30 ranking the working sub-areas according to the current working sub-area of the robot, the adjacent relationship among the working sub-areas and the distance between the adjacent working areas. The working area is segmented before cleaning to obtain a plurality of working sub-areas, each of which is regularly shaped. Ranking of the working sub-areas is facilitated, and planning a cleaning path for each working sub-area is more convenient, so that total path of the robot travels in the working sub-areas is the shortest. The cleaning efficiency of a sweep robot is improved.
Owner:平邑经济开发区投资发展有限公司

Dynamic dividing method and system of robot operation area

The invention discloses a dynamic dividing method and system of a robot operation area. The dynamic dividing method comprises the steps that according to obtained cartographic information of the area, to be operated, of a robot, and the area is divided into a plurality of subareas for operation; according to the current position information point, whether operation of the robot in the current subarea is finished or not is judged; the environment change state in the cartographic information is judged at the current position information point; when it is judged that the environment change state in the cartographic information is changed at the current position information position, the position information point of the change is obtained, and cartographic subarea information of the subareas which are operated by the robot is filtered out from the cartographic information; and after filtering is conducted, the cartographic information of the residual un-operated subareas is subjected to dynamic dividing again. The dynamic dividing method and system aim to monitor the operation cartographic information state in real time and conduct dynamic dividing on the operation areas simultaneously during operation of the robot, and thus the operation efficiency of the robot is greatly improved.
Owner:山东越浩自动化设备有限公司

Novel air purification and automatic sweeping integrated machine

The invention relates to a novel air purification and automatic sweeping integrated machine. The integrated machine comprises an air purifier. The air purifier comprises a shell and an electric control device. The integrated machine further comprises an automatic walking sweeping robot used in combination with the air purifier. A containing chamber for containing the automatic walking sweeping robot is formed in the bottom of the shell. A storage battery is arranged on the sweeping robot. A charging socket allowing the sweeping robot to be charged is arranged on the shell. The sweeping robot and the charging socket are connected through a separable electric connector. The electric control device comprises a controlled module arranged on the sweeping robot and a master control module arranged on the air purifier. The master control module and the controlled module are in wireless communication. The novel air purification and automatic sweeping integrated machine has the advantages of being convenient to use and capable of saving energy.
Owner:XIAMEN BRI ENVIRONMENTAL IND CO LTD

Full-automatic intelligent cleaning device of photovoltaic power station modules

The invention relates to a full-automatic intelligent cleaning device of photovoltaic power station modules, in particular to a high-efficiency dust-cleaning device for various long or short square photovoltaic modules of a large-scale photovoltaic power station. The full-automatic intelligent cleaning device of the photovoltaic power station modules comprises a cleaning car, an electromechanical braking system and an intelligent control system. The electromechanical braking system comprises a power supply unit, a support arm unit and a cleaning unit. The electromechanical braking system has the functions of cleaning and dust-cleaning with a plurality of degrees of freedom according to the surfaces of the photovoltaic modules. The intelligent control system comprises a perception unit, a processing unit and a remote control unit and can achieve full-automatic, real-time and remote controlled high-accuracy control of the cleaning car and a cleaning mechanism. The full-automatic intelligent cleaning device of the photovoltaic power station modules enables the cleaning device to be intelligentized, can carry out one-time high-accuracy dust-cleaning to the various long or short square under different road conditions, is safe, stable, reliable and full-automatic, and effectively solves the technical problems that cleaning is excessively dependent on manpower to supervise and the cleaning efficiency of the large-scale photovoltaic power station is low in the prior art.
Owner:北京安必信金属制品有限公司

Cylinder part cleaning machine

The invention discloses a cylinder part cleaning machine, which comprises a frame and an electric control cabinet, wherein the frame is horizontally provided with a workpiece station, a cleaning chamber and a water treatment system; a water tank is arranged below the cleaning chamber, extends to the water treatment system and comprises a waste water tank and a clear water tank; an electric heating tube is arranged in the clear water tank; the workpiece station is provided with a track which extends to the cleaning chamber to be fixedly connected with the inner wall of the cleaning chamber; and a guide plate is arranged below the track. The cleaning machine further comprises a conveying vehicle assembled on the track, and a cleaning pipeline, a drying pipeline, a lifting probe cleaning device and a driving device which are arranged in the cleaning chamber, wherein the conveying vehicle is provided with a plurality of bearing disks which can rotate 360 degrees; and the cleaning pipeline is divided into two paths, one of which directly leads to the cleaning chamber to clean the outer surface of a cylinder part, and the other of which enters the probe cleaning device through a pipe to clean the inner chamber of the cylinder part. The cylinder part cleaning machine can clean the inner and outer surfaces of a plurality of cylinder parts and is low in labor intensity, high in cleaning efficiency and good in cleaning effect.
Owner:安徽宝辉清洗设备制造有限公司

Cleaning method using cleaning robot by means of edgewise navigating and intro-expanding

The invention aims at providing a cleaning method by using a cleaning robot, which can traverse regions which need to be cleaned in a plurality of rooms, and can reduce a repeated forwarding route, i.e., a cleaning method using the cleaning robot by means of edgewise navigating and intro-expanding. The cleaning robot advances along the outer wall of a wall body of the room, and the cleaning robot leaves away from the outer wall of the wall body for a plurality of times to move to the direction which is far away from the outer wall of the wall body to clean the ground. After the cleaning robot leaves away from the outer wall of the wall body at a certain distance or encounters a barrier every time, the cleaning robot firstly rotates for a preset angle, advances at a section of preset distance, and returns to the outer wall of the wall body, so that the traversing and the cleaning of the region which needs to be cleaned can be realized.
Owner:重庆艾亿佳智能技术有限公司

Intelligent cleaning robot and path planning method thereof

ActiveCN109144067AAchieve maximum coverageAchieving cleanlinessPosition/course control in two dimensionsVehiclesReal time analysisRemote control
The invention discloses an intelligent cleaning robot and a path planning method thereof. A sensor module is used for analyzing and feeding back real-time cleaning environment information; an accuratepositioning module is used for acquiring the position of the current intelligent cleaning robot on the environment map which is established through a geometric-topological hybrid map technology, andthe environment map and the real-time position are combined, the optimal sweeping path is planned by using an advanced path planning algorithm, and the data is uploaded to a cloud platform for realizing the real-time analysis, recording, and control; a driving module is used for driving the intelligent cleaning robot to run according to the planned optimal path and carrying out cleaning operation;a man-machine interaction module can be used for displaying the working state and performance of the intelligent cleaning robot by combining the temperature and humidity sensor with the camera, and the remote control and reservation functions of the intelligent cleaning robot can be completed through wifi/Bluetooth technology. According to the invention, the labor intensity is reduced, the laborefficiency is improved, and the robot is suitable for hotels, libraries, office places and public families.
Owner:CHECC DATA CO LTD +1

Efficient vegetable cleaning machine

The invention discloses an efficient vegetable cleaning machine. The efficient vegetable cleaning machine comprises a cleaning machine main body, a cleaning barrel and a cleaning brush layer, wherein a cover board is arranged on the upper surface of the cleaning machine main body, the left end of the cover board is fixedly connected with the inner wall of the upper side of the cleaning machine main body through a rotating shaft, a liquid inlet pipe is arranged at the right end of the upper side of the cleaning machine main body, and the cleaning barrel is horizontally arranged in the center in the cleaning machine main body. According to the efficient vegetable cleaning machine disclosed by the invention, motors drive the cleaning barrel horizontally arranged to rotate so as to turn over and clean vegetables, and besides, the rotating shaft drives the cleaning brush layer to rotate backwards to scour the vegetables, so that the cleaning effect and the cleaning efficiency of the cleaning machine are greatly improved; in addition, ultrasonic cleaning and spraying of cleaning liquid are used for cleaning the vegetables, so that the cleaning efficiency is further improved, and sanitation and hygiene of the vegetables are ensured; the cleaning machine can freely and conveniently move, so that the convenience and the practicality are high; springs can effectively reduce the vibration of a machine body, so that the mechanical stability of the machine body is improved; in addition, when the cleaning machine works, the noise is small.
Owner:苏晓玲
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