6837results about "Cleaning processes and apparatus" patented technology

The invention relates to the technical field of medical related data processing, in particular to a medical fabric cleaning and disinfecting inspection method and equipment. VMF, LeNet-5 and an edge learning framework are combined, spectral analysis and chip identification technologies are combined, and the method is used for automatic inspection and sorting of medical fabric cleaning and disinfection. Results show that the method is obviously superior to the existing method in the aspects of detection accuracy, speed and efficiency, and a new technical approach is provided for standardized supervision and intelligent management of medical fabric cleaning and disinfection quality.

The invention discloses a substation autonomous inspection and foreign matter cleaning cooperative control system and method, and belongs to the technical field of intelligent inspection and foreign matter cleaning. The system comprises a multi-modal detection module used for acquiring images, point clouds and multi-source sensing data and identifying foreign matter coordinates and visual features; the space positioning module is used for executing space registration to obtain a three-dimensional coordinate of the foreign body; the risk decision module fuses the multi-dimensional information and evaluates the foreign matter risk level; the cleaning execution module generates a cleaning path and execution parameters and issues the cleaning path and the execution parameters; and the inspection execution module plans inspection paths and actions based on the state and constraint conditions, and completes subsequent equipment inspection tasks. According to the scheme, the system realizes clear division of labor and accurate control in multiple stages of foreign matter identification, space positioning, risk assessment, cleaning instruction generation, polling after cleaning and the like, and the expansibility and the overall response efficiency of the system are improved, so that efficient, safe and stable execution of autonomous polling and foreign matter cleaning tasks of the transformer substation is guaranteed.

The invention relates to an oxygen plasma cleaning method and system for removing ion pollutants in a cavity in situ. The method comprises the following steps: firstly, controlling the pressure in the cavity below 300mTorr, and introducing oxygen into the cavity; radio frequency is applied to the cavity, so that oxygen is ionized into oxygen ions and high-energy electrons; the oxygen ions and the metal ions are subjected to physical sputtering, so that the metal ions are desorbed from the surface of the cavity, and meanwhile, the high-energy electrons and the metal ions are subjected to neutralization reaction; and finally, metal ion characteristic peaks in the cavity are monitored in real time through the optical emission spectrum, a feedback adjustment mode is adopted till the metal ion characteristic peaks meet preset conditions, and cleaning is completed. Compared with the prior art, the device has the advantages of being good in cleaning effect, high in efficiency, environmentally friendly, stable and the like.

An optical element driving mechanism used for driving an optical element is provided. The optical element driving mechanism includes a fixed portion, a driving assembly, and a support assembly. The driving assembly is used for driving the optical element to move relative to the fixed portion in a first dimension. The optical element is movable relative to the fixed portion through the support assembly.

The invention relates to the technical field of battery module assembly, in particular to a battery cell surface laser cleaning line and a laser cleaning method.The battery cell surface laser cleaning line comprises a main conveying line, a conveying trolley, a polar column surface texturing mechanism, a turnover mechanism, a narrow surface texturing mechanism, a bottom surface texturing mechanism, a wide surface texturing mechanism, a first guide plate and a second guide plate; the conveying trolley comprises a bottom frame movably installed on the main conveying line, a carrier arranged over the bottom frame, a rotating assembly installed in the middle of the top end of the bottom frame, side protection plates arranged on the front side and the rear side of the carrier in a mirror image mode, and a lifting assembly installed at the bottom of the carrier. The first guide plate is mounted on the rear side of the main conveying line and transversely extends between the polar cylindrical surface texturing mechanism and the bottom surface texturing mechanism so as to drive the rotating assembly to rotate, and the second guide plate is mounted on the front side of the main conveying line and transversely extends in the wide surface texturing mechanism so as to drive the lifting assembly to ascend and descend; the device is simple in structural design and process steps, low in input cost and automatic in the whole process, and the cleaning quality can be guaranteed and stable.

The invention belongs to the technical field of metal surface treatment, particularly discloses an intelligent laser self-adaptive rust removal system and method based on machine vision, belongs to the field of metal surface treatment, and solves the problems that existing laser rust removal parameters are fixed, the quality is unstable, and a base material is prone to being damaged. The system comprises a central control module, and a machine vision acquisition module, a laser derusting execution module, a parameter storage module and an operation monitoring feedback module which interact with the central control module; the machine vision collects metal surface images and extracts corrosion characteristics, the central control module recognizes corrosion areas and grades through YOLOv8 and CNN algorithms, optimal laser parameters are calculated in combination with fuzzy PID, the laser rust removal execution module works according to the parameters, the operation monitoring feedback module monitors in real time to form a closed loop, and the parameter storage module stores data and supports optimization. The method comprises the six steps of initialization loading, corrosion collection and analysis, parameter calculation, self-adaptive rust removal, quality reinspection and data storage.

The invention relates to the technical field of fin cleaning, in particular to a robot energy-saving system and method for intelligent control over the cold end of an indirect cooling auxiliary unit, and the system comprises the steps that a fin array surface temperature abnormal area and a stain coverage area are extracted, and a self-adaptive grid is divided according to the stain density; defining a local cleaning strategy and a global cleaning strategy based on the adaptive grid; generating a spiral traversal path based on an adaptive grid and a global cleaning strategy, and optimizing the shortest advancing path of the robot; and the robot moves in the working space according to the shortest advancing path, the local cleaning strategy is executed in sequence, and intelligent energy-saving cleaning of the fins of the indirect cooling auxiliary unit is achieved.

The invention provides an automatic cleaning method and system based on plasma and track control, and relates to the technical field of control, and the method comprises the steps: obtaining a three-dimensional model of a workpiece, extracting depth information, dividing the surface of the workpiece into a plane area, a convex area and a concave area based on a principal curvature value, setting differentiated track density parameters for different areas, and setting a track transition zone; and the attitude angle of the robot is calculated in combination with the normal vector, and finally track data containing pose information and plasma cleaning process parameters are generated. According to the cleaning device, precise cleaning of a complex surface is achieved, and the cleaning efficiency and quality are improved.

The invention discloses a welding fixture with an overturning and positioning function, and relates to the technical field of welding equipment, the welding fixture comprises an overturning table body, the overturning table body comprises a supporting frame, and the inner side of the supporting frame is rotatably connected with a rotating disc and a rotating ring; the opposite sides of the rotating disc and the rotating ring are fixedly connected with a first overturning frame and a second overturning frame correspondingly, a clamp plate is arranged between the first overturning frame and the second overturning frame, and positioning mechanisms are arranged in the first overturning frame and the second overturning frame correspondingly. Through cooperative use of the positioning mechanism, the vibration mechanism and the adhesion mechanism, welding slag on the surface of the welding clamp can be shaken off and adhered when a welding workpiece is turned over, the welding slag is prevented from entering a welding seam, and therefore continuous damage to welding seam metal is avoided, cavitation of the welding position after welding is avoided, the risk of cracks is reduced, and the welding quality is improved. And the welding efficiency is improved.

A robot cleaner station includes: a base; a pad cleaner provided in an upper surface of the base and configured to place and clean a mop pad; a pad moving device configured to move a used mop pad from the pad cleaner and place a cleaned mop pad on the pad cleaner; and one or more processors, where, by executing one or more instructions stored on at least one memory, the one or more processors are configured to: control the pad moving device to move the used mop pad to the pad cleaner, and control the pad cleaner to clean the used mop pad based on a robot cleaner obtaining the cleaned mop pad and moving away from the base.

The invention relates to the technical field of stamping part surface detection, in particular to a stamping part surface detection method and a welding slag cleaning device.The detection method is based on three-dimensional point cloud data processing, is not affected by environment light changes, can more accurately separate a defect area from a background, and is high in detection accuracy. The welding slag can be effectively identified even at a complex geometrical shape or a deep concave position, comprehensive detection of a stamping part with a complex shape can be realized, and the accuracy and the efficiency of detection are remarkably improved; by presetting the basic threshold value and dynamically adjusting according to the reflection characteristics, it can be guaranteed that the stamping part can obtain stable detection and cleaning results under the detection conditions of different light environments.

The invention relates to a laser cleaning path automatic planning method and a laser cleaning device. Three-dimensional information of a to-be-cleaned workpiece is obtained, a cleaning path is planned, a partition cleaning strategy of the to-be-cleaned workpiece is obtained, galvanometer adjusting information of laser cleaning equipment is configured, and the to-be-cleaned workpiece is cleaned according to the galvanometer adjusting information. The laser cleaning equipment is controlled to clean the to-be-cleaned workpiece according to the planned partition cleaning strategy, and the galvanometer is adjusted in real time based on the galvanometer adjustment information to adapt to the change of the surface shape of the to-be-cleaned workpiece; the device comprises a base, a position transfer unit realizes position movement of the device except the base, a three-dimensional scanning construction unit is arranged at the output end of the position transfer unit and is used for scanning a to-be-cleaned workpiece and constructing three-dimensional information of the workpiece, and finally a laser cleaning unit is used for performing laser cleaning on the to-be-cleaned workpiece. According to the method, the cleaning efficiency is improved, intelligent selection of cleaning paths and cleaning strategies is completed, redundancy and repetition of the cleaning paths are reduced, loopholes of cleaning work are reduced, and completeness and comprehensiveness of cleaning are ensured.

A method for ultraviolet-laser transfer and cleaning of microelectronic devices includes transferring a microelectronic device from a donor substrate to a receiver substrate, and cleaning the microelectronic device after transfer. Prior to transfer, the microelectronic device is coupled to the donor substrate via a sacrificial layer containing gallium. A first ultraviolet laser beam ablates the sacrificial layer to release the microelectronic device from the donor substrate, leaving behind a gallium residue on the newly exposed surface of the microelectronic device. A second ultraviolet laser beam ablates the gallium residue to clean the microelectronic device. The first and second ultraviolet laser beams may be generated by the same ultraviolet laser. As compared to liquid etching, laser ablation of the gallium residue eliminates a wet-chemistry step and may be performed by the same laser apparatus used for transfer. Laser cleaning is particularly advantageous when the receiver substrate is intolerant to liquid etching.

The invention relates to the technical field of machining and conveying, and discloses a case machining and conveying device which comprises a workbench, conveying tables are symmetrically and fixedly connected to the top of the workbench, two conveying belts are arranged between the two conveying tables in a transmission mode, a plurality of conveying rollers are arranged between the two conveying belts, and the two ends of each conveying roller are rotationally connected with the inner walls of the conveying tables. Placing plates are arranged above the conveying belt and the conveying roller, limiting blocks are symmetrically and fixedly connected to the tops of the placing plates, an inclination assembly and a vibration assembly which are used for driving the placing plates to incline twice are arranged on one side of the conveying roller, the placing plates obliquely rotate towards one side through the inclination assembly, and after chippings on the side completely fall off, the vibration assembly is used for vibrating the chippings on the side. Then inclined rotation is carried out towards the other side, so that the chippings scattered on the surface of the machine box or the placement plate naturally fall off; and through two times of inclination in different directions, it can be ensured that chippings on the surfaces of the case and the placement plate are cleaned more thoroughly.

The invention discloses a welding device for air conditioner refrigeration copper pipes, and relates to the technical field of air conditioner refrigeration copper pipe welding tools, the welding device comprises a base and a cooling box mounted on one side of the top of the base, a rotating disc is arranged in the middle of the top surface of the base, and an electric rotating chuck is mounted on the top of an annular table; a connecting assembly is installed at the telescopic end of the electric push cylinder, and a heating mechanism is installed in the U-shaped frame. A driving assembly is arranged in the cooling box; a hot melting mechanism is arranged at the bottom of the front end of the L-shaped plate, and an automatic welding mechanical arm is installed at the outer end of the sliding base. Through cooperation of the electric rotating chuck, the heating mechanism and the connecting assembly, rotary surrounding type impurity heat treatment can be conveniently achieved on the welded refrigeration copper pipe, the primary welding effect on the refrigeration copper pipe can be achieved, automatic rotating welding operation or manual welding operation can be selected according to requirements, and the welding efficiency is improved. And the copper pipes can be switched from the vertical state to the transverse state, and the applicability of the device to welding operation of different copper pipes is improved.

A cleaning mechanism for a smart air ionizer is provided. The cleaning mechanism includes an electrode configured with a plurality of carbon bristles exposed to an airflow and configured to ionize air in the airflow via the plurality of carbon bristles, a vibration mechanism, and a controller circuit coupled to the vibration mechanism, the controller circuit including a controller configured to operate the vibration mechanism to clean the plurality of carbon bristles.

The utility model discloses a silicon wafer degumming frame and a degumming cleaning machine, and belongs to the technical field of silicon wafer degumming. The silicon wafer degumming frame comprises a frame body, the frame body is used for loading a silicon wafer, and a guide shaft is arranged on an end plate of the frame body; the bearing mechanism is connected to the guide shaft in a sliding manner, and the bearing mechanism is used for bearing the bottom of the silicon wafer; the clamping mechanism is connected to the guide shaft in a sliding mode, and the clamping mechanism is used for clamping the side face of the silicon wafer; and the locking mechanism is connected to the frame body, and the locking mechanism is used for locking the bearing mechanism.

The invention provides a thermal compounding device which comprises a bearing platform, a positive plate positioning device is arranged on one side of the top surface of the bearing platform, a temporary storage platform is arranged on one side of the positive plate positioning device, a material taking manipulator is arranged on one side of the temporary storage platform, and a flat pressing thermal compounding device is arranged on one side of the material taking manipulator. An ultrasonic dust removal device is arranged among the cache platform, the material taking manipulator and the flat-pressing thermal compounding device, a temperature and pressure sensor is arranged on one side of the flat-pressing thermal compounding device, a laser photographing and cutting platform is arranged on one side of the temperature and pressure sensor, and a parallel material clamping belt is arranged between the flat-pressing thermal compounding device and the laser photographing and cutting platform; the invention has the beneficial effects that the flat pressing type thermal composite structure that the upper and lower soft flat plates are used for hot-pressing and adhering the upper and lower diaphragms to the front and back surfaces of the positive plate is adopted, so that the defects of pole piece dislocation, material belt distortion, pause pole piece scrapping and the like caused by adopting a double-roller mode in the same row are effectively overcome, and the failure rate of equipment can be effectively reduced; and waste materials are reduced, the cost is saved, and the production efficiency and the yield are improved.

The invention discloses a portable long-distance automatic focusing laser emission system, and relates to the technical field of automatic focusing of optical instruments. The system comprises a ranging and focusing quantization module, a focal length regulation and control module and a light spot quality quantization and regulation and control module. The focusing adaptation degree is obtained through the obtained focusing regulation and control deviation parameter, whether focal length regulation and control are carried out or not is judged, after the focal length is qualified, the light spot regulation and control deviation degree is obtained in combination with the light spot quality parameter obtained in the pre-emission process of the laser emitter, and whether light spot regulation and control are carried out or not is judged. After the light spot is qualified, a laser emission wire-mounted foreign matter removing instruction is sent to carry out laser emission for removing the target object, so that the focusing and emission precision and the light spot form in the process of emitting laser to remove the target object through the laser emission device are improved; the problem that in the prior art, when the foreign matter on the high-voltage line is removed through laser, the focusing and transmitting precision is low due to the fact that position fluctuation of the foreign matter is not fully considered is solved.

The invention discloses color-coated sheet laser processing equipment and a control system thereof, and relates to the field of color-coated sheet laser processing, the color-coated sheet laser processing equipment comprises a processing table, symmetrically arranged fixing assemblies are arranged in the processing table, a cover plate is rotatably connected to the top of the processing table, and a controller is fixedly mounted on one side of the processing table; and the controller is used for controlling the output power of the laser. According to the method, the output power of the laser is automatically adjusted, so that the coating on the surface of the color-coated sheet is prevented from being damaged by the laser, meanwhile, the previous measurement data is substituted into a calculation formula in each calculation, the previous data is taken as a reference in each adjustment amount, the accuracy of the adjustment data is ensured, and the accuracy of the color-coated sheet is improved. The output power of laser is adjusted according to the machining requirement and the actual situation, and the effect of protecting the color-coated sheet can be achieved during cutting, welding and cleaning.

The cleaning equipment comprises a workbench, a conveying belt device, a height adjusting mechanism, a driving mechanism, a horizontal limiting mechanism and a laser transmitter, the conveying belt device and the height adjusting mechanism are installed on the upper side of the workbench, and the shoe mold products are stored on the upper side of the conveying belt device; the driving mechanism and the horizontal limiting mechanism are connected to one end of the height adjusting mechanism, the laser transmitter is connected to the output end of the driving mechanism and arranged relative to the shoe mold product, and the output end of the horizontal limiting mechanism is arranged relative to the driving mechanism. According to the design, shoe mold products are conveyed through the conveying belt device, meanwhile, the laser transmitter is matched for removing pollutants through laser, the laser transmitter is driven by the driving mechanism to reciprocate, the position of the laser transmitter is further adjusted through the height adjusting mechanism and the horizontal limiting mechanism, and therefore automatic cleaning of the shoe mold products is achieved; and the cleaning efficiency is high.

The invention provides a control method of an automatic pool cleaning device, the automatic pool cleaning device comprises a water pump, and the water pump is used for guiding water flow to flow into a water suction port in the bottom of the automatic pool cleaning device and flow out from a water drainage port of the automatic pool cleaning device. The control method comprises the following steps: controlling the automatic pool cleaning device to walk underwater and execute cleaning operation; in the walking process, whether the automatic pool cleaning device is stuck or not is judged, and if the automatic pool cleaning device is stuck, a water pump is turned off, and the automatic pool cleaning device is made to rotate by a preset angle; and controlling the automatic pool cleaning device to advance or retreat after rotating by a preset angle. According to the method, when the automatic pool cleaning device is stuck, the automatic pool cleaning device can be controlled to escape as soon as possible, and the cleaning efficiency and user experience of the automatic pool cleaning device are improved.

The invention relates to the technical field of conveying equipment, and particularly discloses a guide and guard assembly guide wheel intelligent suspension conveying system which comprises a guide frame, a guide groove is formed in the inner side of the guide frame, and a conveying assembly is arranged on the inner side of the guide frame groove and comprises a driving rod rotationally connected with the inner side of the guide groove. The outer surface of the driving rod is fixedly connected with a driving wheel, and the upper side of the outer surface of the driving wheel is rotationally connected with a traction suspension cable. By arranging the hanging assembly, the locking buckles and the supporting pipes, multiple sets of guide wheels can be conveyed at the same time, then the conveying efficiency of the guide wheels can be improved, due to the fact that the hanging conveying system is arranged on the lower side of the workshop ceiling, occupation of conveying equipment on the internal space of a workshop can be effectively reduced, and in the guide wheel hanging conveying process, the conveying efficiency is improved. And machining chippings left on the surface of the guide wheel can be shaken off, so that residual foreign matters on the surface of the guide wheel can be reduced to improve the subsequent machining precision.

A cleaning system for cleaning an electronic device includes an enclosure and at least one robot positioned within the enclosure. Each robot includes a robotic arm and an end effector coupled to the robotic arm. The cleaning system includes at least one nozzle positioned within the enclosure and at least one dry ice blasting machine configured to eject dry ice particles from the at least one nozzle. The robot is configured to position the electronic device proximate to the at least one nozzle to clean the electronic device with the dry ice particles that are ejected from the at least one nozzle.

The invention belongs to the technical field of plastic coiled material forming, and discloses a waterproof coiled material forming machining device and method with multi-connecting-rod transmission and two-way clamping, the waterproof coiled material forming machining device comprises a base, a feeding execution assembly, a roller clamping assembly, a hot press forming assembly and the like, and rapid clamping and centering positioning of a coiled material roller are achieved through a two-way threaded driving rod and a sliding clamp; through meshing transmission of the bevel gear set, self-adaptive adjustment of the limiting compression roller is achieved, and the stability of coiled material conveying is ensured; traditional pneumatic dust removal is replaced with mechanical elastic impact dust removal, and the cleaning efficiency is improved; and hot press molding and laser cutting procedures are seamlessly connected, so that the production efficiency and the product quality are improved. The method comprises the complete processes of coiled material roller feeding, clamping, limiting, dust removal, hot press forming, cutting and material pushing. The device has the advantages of being accurate in feeding, stable in clamping, efficient in dust removal, high in forming and cutting precision and the like, and the production efficiency and the product quality of waterproof roll forming machining are remarkably improved.

The utility model discloses a tank cover structure of a rinse tank, which comprises a rinse tank with an opening at the top, a tank cover arranged at the opening and an opening and closing mechanism arranged on the rinse tank and used for opening and closing the tank cover, the opening and closing mechanism comprises a translation assembly for driving the groove cover to translate to the position above the opening and a pressing assembly for driving the groove cover to descend to seal the opening. The device has the advantages of high efficiency, sealing, stability, easiness in operation and the like.

The utility model relates to the technical field of feeding devices, in particular to a feeding device of a chain type cleaning machine, which comprises a conveying seat and a clamping jaw, the front end of the conveying seat is provided with a pushing mechanism, the rear end of the conveying seat is fixedly connected with an overturning track, the rear end of the overturning track is fixedly connected with an obliquely downward feeding table, and the clamping jaw is fixedly connected with the conveying seat. The conveying base comprises a base body, an empty groove with two open ends is formed in the middle of the upper end face of the base body, supporting plates are fixedly connected to the upper ends of the two sides of the empty groove, a gap is reserved between the two supporting plates, and the pushing mechanism comprises connecting columns rotating on the two sides of the front end of the base body and racks slidably connected to the two sides of the lower end face of the base body. And the upper end of the connecting column is fixedly connected with a push plate. According to the utility model, the capacitor can be overturned and placed horizontally, the capacitor only needs to be overturned by 90 degrees during clamping, the stroke is reduced, convenience is provided for subsequently loading the capacitor into the chain type cleaning machine, and the production efficiency can be effectively improved.

The utility model belongs to the technical field of railway locomotives, and discloses a brake disc polishing device which comprises a bearing frame, a lifting transportation mechanism, a clamping turnover mechanism, a first polishing mechanism, a laser derusting mechanism and a second polishing mechanism. The lifting conveying mechanism is arranged on the bearing frame and can convey the brake disc to the clamping station, the clamping turnover mechanism is arranged on the bearing frame and can clamp and fix the brake disc on the clamping station, drive the brake disc to rotate and turn over the brake disc, and the first grinding mechanism is arranged on the bearing frame and can grind a key groove in the brake disc. The laser derusting mechanism is arranged on the bearing frame and can derust the brake disc, and the second grinding mechanism is arranged on the bearing frame and can grind a stepped hole in the brake disc. Through the arrangement, the brake disc grinding device can efficiently and conveniently grind a brake disc, the quality is high, the effect is good, and operation is safer.

The invention provides a slide glass boat bearing ionization device and slide glass boat cleaning equipment, the device comprises a plurality of first electrode pages, and the plurality of first electrode pages are opposite in a second direction and are arranged at intervals; the plurality of first electrode pages are used for being electrically connected with radio frequency power supplies, and the electrode polarities of the radio frequency power supplies connected with every two adjacent first electrode pages are opposite; the first electrode pages jointly form an ionization area and a loading area which are sequentially arranged in the first direction, and the loading area is used for containing a slide glass boat. According to the scheme, the problems that in the prior art, wet cleaning is low in cleaning efficiency, and the acid-alkali wastewater treatment difficulty is large can be solved, and the cleaning efficiency and the cleaning uniformity can be improved.

The invention relates to the technical field of welding devices, and discloses a low-alloy structural steel welding device capable of cleaning surface welding slag, which comprises a welding frame, a rotating frame is rotatably mounted on the welding frame, a driving gear ring is rotatably mounted on the rotating frame, and a feeding and discharging station, a preheating station, a welding station and a slag cleaning station are sequentially arranged on the welding frame in the anticlockwise direction. A guide shaft is rotationally mounted at the position, corresponding to the slag removal station, of the welding frame, a guide gear meshed with the driving gear ring is mounted on the guide shaft, and four welding systems are mounted on the welding frame. Through differential meshing design of the fan gear and the driven gear and in combination with an elastic reset mechanism of the torsional spring, the cleaning frame generates a circulating switching mode of'high-frequency small-amplitude vibration 'and'low-frequency large-amplitude vibration' at the slag cleaning station, the high-frequency vibration can accurately crush loose welding slag, the low-frequency vibration can effectively shake off the firmly attached welding slag, and therefore the welding slag cleaning efficiency is improved. And the two modes alternately act to cover welding slag characteristics generated by different welding processes.