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47results about How to "Reduced mobility" patented technology
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Movable closed wall building double-arm operation platform
PendingCN121854158Areduced mobilityshorten cycle timeMining devicesBuilding material handlingBrickArchitectural engineering
The invention belongs to the technical field of coal mine airtight wall building, and particularly relates to a movable type airtight wall building double-arm operation platform. Comprising a crawler walking mechanism, and a double-operation-arm stacking unit, a brick arranging area, a brick pre-arranging mechanical arm and a brick feeding area are sequentially arranged on the crawler walking mechanism from front to back; the brick pre-arranging mechanical arm is used for moving bulk bricks in the brick feeding area into the brick arranging area and arranging the bulk bricks into brick units according to the width of a wall body; the double-operation-arm stacking unit comprises a left stacking mechanical arm and a right stacking mechanical arm which act independently, the two stacking mechanical arms grab the brick units from the left row of brick units and the right row of brick units correspondingly to conduct wall building, and the two stacking mechanical arms cooperate to conduct wall building within the set length range. By means of the work division operation mode of brick pre-arrangement and overall stacking, the wall building efficiency can be greatly improved; the two stacking mechanical arms open left and right to conduct wall building operation, and the wall building efficiency is doubled compared with a traditional single-mechanical-arm mode.
Owner:SHANXI TIANDI COAL MINING MACHINERY +1
Adjustable PCB clamping tool
The utility model relates to clamping tool technical field especially discloses adjustable PCB clamping tool, and clamping tool adjusts to complete, including guide rail, and the both ends of guide rail all are provided with the fixed establishment that blocks guide rail movement, every fixed establishment all includes installation slot, nut, round hole and screw rod sucking disc, and screw rod sucking disc one end is connected in the inside of nut through round hole screw thread, and the outside movable sleeve joint of every screw rod sucking disc has gasket, and nut inserts the inside of installation slot, and then gasket sleeve joint is in the screw thread department of screw rod sucking disc, after screw thread department of screw rod sucking disc is connected in the inside of nut through round hole screw thread, gasket is attached to the surface of closed board at this time, screw rod sucking disc installation is completed, and screw rod sucking disc is detachable, when screw rod sucking disc appears abrasion etc.
Owner:CHENGDU XIAOJING ELECTRONIC TECHNOLOGY CO LTD
Board bundling device for oriented strand board production
ActiveCN224075833UIncrease productivityFast tempoPackaging protectionBundling machine detailsElectric machinerySingle product
The utility model discloses an oriented strand board production board bundling device which comprises a base, a cabinet body is fixedly connected to the top of the base, two cabinet doors are rotatably connected to the interior of the cabinet body, handles are fixedly connected to the exteriors of the cabinet doors, a first base is fixedly connected to the top of the cabinet body, and a second base is fixedly connected to the top of the first base. The top of the first base is fixedly connected with a second base, and the exterior of the second base is fixedly connected with a first motor. By means of the structure, the first motor outside the second base is driven to be matched with the first driving rod to drive the external roller to rotate, so that the rope outside the roller is rotated, an operator binds one end of the rope and the fixed oriented strand board, and therefore binding operation can be completed at a high speed; compared with a manual bundling mode or other non-electric modes, the production efficiency is greatly improved, the production time of a single product is shortened, the rhythm of the whole production process is favorably improved, and the requirement of large-scale production is met.
Owner:XINJIANG JIUYUAN WOOD TECHNOLOGY CO LTD
A fixing mechanism for automotive paint booths
ActiveCN224271787UImprove stabilityreduce shakingLiquid spraying apparatusSpray boothsAutomotive paintIndustrial engineering
This utility model relates to the field of paint booth technology, specifically a fixing mechanism for an automotive paint booth. The mechanism includes a paint booth body with two safety doors hinged to its side walls. Two bases are installed on both sides of the paint booth body, arranged opposite each other. Two support frames are fixed to the top of each base, and connecting rods are fixed to the ends of the corresponding support frames. A first telescopic rod is fixed to the middle of each support frame, and a connecting shaft is hinged to the end of the first telescopic rod. A fixing plate is fixed to the end of the connecting shaft. Fixing the paint booth body to both sides with the fixing plate effectively reduces the overall structural instability caused by aging or damage after prolonged use, thereby increasing the overall stability of the paint booth body and reducing shaking or movement during long-term use, thus minimizing equipment damage caused by shaking.
Owner:SUZHOU QIANGLI AUTO INSURANCE EQUIP
A carbon fiber tube centrifugal forming preparation system and preparation process
This application belongs to the field of carbon fiber tube manufacturing technology, and discloses a carbon fiber tube centrifugal forming manufacturing system and process. The carbon fiber tube centrifugal forming manufacturing system includes a mold assembly and a centrifugal drive assembly. The mold assembly includes a module frame, individual frames, and mold components. The module frame is detachably connected to several individual frames, and the individual frames are detachably connected to several mold components. The mold components include a tubular mold with external hexagonal sleeves at both ends and detachably connected plugs at the ends. The centrifugal drive assembly includes a housing, a motor, and a platform. The housing and motor are mounted on the platform. A gear set inside the housing enables the motor to drive the external internal hexagonal sleeve to rotate. The internal hexagonal sleeve and the external hexagonal sleeve are inserted and engaged to drive the tubular mold to rotate and achieve centrifugal forming. This application solves the pain points of existing equipment and processes, such as poor versatility, cumbersome operation, low forming accuracy, and limited efficiency, through synergistic optimization of structure and process.
Owner:ZIBO LANGDA COMPOSITE TECH
A safety fence for road maintenance
ActiveCN224396185Uease of workImprove work efficiencyFencingArchitectural engineeringStructural engineering
The application belongs to the technical field of highway maintenance, and discloses a safety fence for highway maintenance, which comprises a base, the upper surface of the base is fixedly provided with a guardrail rod which is internally hollow, a rotating groove is formed through the upper surface of the guardrail rod, a rotating rod is rotatably arranged in the rotating groove, a plurality of warning tapes are arranged on the outer wall of the rotating rod, the plurality of warning tapes all penetrate through the guardrail rod and extend out of the guardrail rod, the ends of the plurality of warning tapes away from the rotating rod are commonly provided with a connecting rod, the two ends of the connecting rod are both provided with clamping blocks, the side walls of the guardrail rod away from the warning tapes are symmetrically provided with two connecting blocks, and the connecting blocks and the clamping blocks are matched with each other. The application has the effect of improving the work efficiency of the staff.
Owner:JIANGSU HOUYI ROAD & BRIDGE ENGINEERING CO LTD
Battery cell insulation testing device
ActiveCN224216805Ureduced mobilityreduce shakingTesting dielectric strengthMeasurement instrument housingElectrical resistance and conductanceTester device
The utility model provides an electrical core insulation testing device, which comprises a restraining tray and an insulation testing mechanism, and is characterized in that the restraining tray comprises supports, and insulating parts and metal parts which are arranged between the supports, and two adjacent insulating parts are arranged at intervals so as to form an accommodating space between the two adjacent insulating parts for accommodating an electrical core to be tested; the metal part is positioned on one side, deviating from the accommodating space, of the insulating part; the restraining tray stabilizes the to-be-tested battery cell in the accommodating space, so that the accuracy and the stability of the test are ensured; the insulation testing mechanism comprises a tester and a first electric connecting piece and a second electric connecting piece which are electrically connected with the tester, the first electric connecting piece is in contact with the shell of the battery cell to be tested, and the second electric connecting piece is in contact with a metal piece close to any side of the battery cell to be tested, so that the resistance or current between the shell of the battery cell and the metal piece can be quickly and accurately measured; therefore, whether the insulation performance of the battery cell is good or not is efficiently judged, insulation defects can be found in time, and the production efficiency and the product quality are improved.
Owner:SUNWODA MOBILITY ENERGY TECHNOLOGY CO LTD
Target-part-oriented intelligent spraying robot operation control method, device and equipment and medium
PendingCN121767125AAvoid the disadvantages of one-size-fits-all sprayingAvoid the Disadvantages of SprayingImage analysisData processing applicationsAgricultural scienceAgricultural engineering
The invention relates to an intelligent spraying robot operation control method, device and equipment for a target part and a medium, and the method comprises the steps: extracting a mean value of current insect situation indexes of an insect situation density field of each pesticide application sub-region, so as to determine an insect pest grade of each pesticide application sub-region, and distributing a corresponding insect pest grade quantized value, converting the quantized value of the insect pest level into target pesticide application amounts through a linear mapping function, calculating a spatial centroid coordinate of each pesticide application sub-region, taking the spatial centroid coordinates as pesticide application operation points of the pesticide application sub-regions, and constructing a pesticide application region set containing a plurality of pesticide application operation points and the corresponding target pesticide application amounts in the target planting region; a K nearest neighbor algorithm is adopted to carry out space path optimization sorting on the pesticide application area set, an optimal operation sequence is generated, and spraying pesticide application is carried out on each pesticide application sub-area based on the optimal operation sequence until pesticide application operation of each pesticide application sub-area is completed. According to the application, the pest control effect can be remarkably improved, and the defect of one-step spraying is avoided.
Owner:SOUTH CHINA AGRICULTURAL UNIVERSITY
Large-span tubular truss steel structure high-altitude temporary welding platform
ActiveCN224605989UImprove the efficiency of welding operationsRealize walking function
The utility model relates to a kind of high-altitude temporary welding platform of large-span pipe truss steel structure, including main support structure, suspension box body;Main support structure has a platform, and the platform both sides extend a suspension box body downwards;Platform includes several two first channel steels arranged in parallel along transverse direction, the second channel steel of multiple frames is arranged on the top of first channel steel along longitudinal direction, longitudinal support rod and first grid plate laid on the upper portion of multiple longitudinal support rods in transverse direction;Suspension box body is provided with the step that can be climbed to platform upwards;The transverse inner side of the top of suspension box body is immediately adjacent to the truss top chord pipe needing to be welded.This utility model utilizes the platform formed by the pair of top chord pipe of pipe truss steel structure, which is the same height or close to height, to provide reliable support for the platform of main support structure, so as to realize the walking function of personnel from the top of platform, and in the process of welding operation, it can be conveniently moved to the opposite side, thereby improving the efficiency of welding operation in the lengthening direction of top chord pipe.
Owner:SHANGHAI BAOYE ENG TECH CO LTD
Air flow on-off valve
This invention belongs to the field of pneumatic control valve technology, specifically providing a pneumatic shut-off valve. The invention aims to solve the problem of excessive noise during operation of existing pneumatic shut-off valves. To this end, the pneumatic shut-off valve of this invention includes a valve body assembly, a valve core assembly, and a sealing ring. This invention defines a distal variable volume cavity and a proximal variable volume cavity located on opposite sides of the axial direction of the movable yoke by having the valve core assembly and the valve body assembly jointly define such cavities. When the valve core assembly moves in one direction along its axial direction, the sealing ring first blocks the annular channel and then opens it. In this way, the initial movement of the valve core assembly is hindered by the air pressure difference, reducing its moment of inertia and speed, thereby weakening the impact force of the valve core assembly on the valve body assembly and reducing the noise during operation of the pneumatic shut-off valve.
Owner:SUZHOU HUICHENG INTELLIGENT TECHNOLOGY CO LTD
Multi-functional magnetic stationery box
The utility model discloses a multifunctional magnetic stationery box can be used as seven little clever boxes, is composed by seven independent nonmetal module with seven little clever box standard shape. The permanent magnet or magnetic sheet is preburied in each module inside, can be mutually magnetic force adsorption fixed. The internal space of seven modules is designed with different storage groove according to shape characteristics, including the long strip recess for receiving telescopic ruler, the cavity for receiving small calculator and the pencil fixed groove with magnetic strip to prevent the rolling of pencil. The utility model integrates stationery storage, magnetic fixing and modularized jigsaw function, has the beneficial effects of improving product function integration, enhancing stationery fixing effect, optimizing stationery classification storage and expanding product structure variability.
Owner:武蕴
Membrane material device for directional attachment of cells
ActiveCN224077412Uavoid pollutionreduced mobilityBioreactor/fermenter combinationsBiological substance pretreatmentsMechanical engineeringCell
The utility model provides a cell directional attachment membrane material device which comprises an outer chamber, an inner chamber, an inner chamber, an outer chamber and an inner chamber, wherein the top of the outer chamber is provided with an outer chamber opening; the inner chamber is nested in the outer chamber, the diaphragm material is placed in the inner chamber, a fixing part is arranged at the bottom of the inner chamber, the diaphragm material is fixed in the inner chamber through the fixing part, an inner chamber opening is formed in the top of the inner chamber, and the inner chamber opening is formed in the outer chamber opening; and the upper cover covers the top of the outer chamber and is used for sealing the opening of the outer chamber. The fixing part is arranged at the bottom of the inner chamber, and the membrane material is fixed in the inner chamber through the fixing part, so that the risk that the membrane material floats or moves or the specific surface is changed due to the flowing environment of the cell culture fluid is reduced, and the experimental risk is reduced. The upper cover can seal the opening of the outer chamber, so that the cell directional attachment membrane material device is prevented from being polluted.
Owner:BEIHAO STEM CELL & REGENERATIVE MEDICINE RES INST CO LTD +1
Automatic tool selection method and system for a blisk flow passage
ActiveCN121637701BQuality assuranceImprove machining accuracyGeometric CADDesign optimisation/simulationSuction forceIterative search
The present disclosure provides an automatic tool selection method and system for a blade disc flow channel, and relates to the technical field of computer-aided manufacturing. The method comprises the following steps: based on a three-dimensional geometric model corresponding to the blade disc, determining a hub spline curve and a casing spline curve corresponding to the flow channel, and performing parameterization processing on the two to obtain initial parameters; based on the initial parameters, performing iterative calculation on each hub feature point to obtain a depth range corresponding to the flow channel; based on the three-dimensional geometric model, determining a suction surface curve and a pressure surface curve corresponding to the flow channel; traversing each feature point in the suction surface curve, determining the nearest feature point corresponding to each feature point from the pressure surface curve based on an iterative search algorithm, and based on each feature point and the corresponding nearest feature point, determining a width range corresponding to the flow channel; and based on the depth range and the width range, determining a target tool corresponding to the flow channel. Through the above method, the machining precision and efficiency of the flow channel are improved.
Owner:SHAANXI AEROSPACE INFORMATION TECH CO LTD
Veterinary blood sampling device
The utility model discloses a kind of blood sampling devices for livestock veterinarian, including frame, the first guide rail is fixedly connected on the frame, the sliding block is slidably connected on the first guide rail, the first connecting block is fixedly connected on the sliding block, the connecting rod is fixedly connected in the sliding block side end, the door frame is fixedly connected in the first connecting block side end.A kind of blood sampling devices for livestock veterinarian, by adjustable design of door frame and second moving block, and the rotating shaft, second belt pulley, second limit slot, third belt, second connecting block, first limit block, second limit block, third limit rod and second rotating knob piece rotating in blood sampling connection shell are thus realized third belt contraction adjustment, can be flexibly adjusted according to the body shape, size and tail thickness of different livestock, adapt to a variety of different situations, it is convenient for operator to operate according to actual demand, expand the use range of device, improve the versatility of overall device.
Owner:SHANDONG AGRI & ENG UNIV
Tail lamp structure and vehicle
Owner:ZHEJIANG LINGAI FUTURE TECHNOLOGY CO LTD +1
Conveying structure of AGV lifting platform
ActiveCN224185129Ureduced mobilityloading and unloadingConveyor partsMechanical conveyorsStructural engineeringMechanical engineering
The utility model relates to a conveying structure of an AGV trolley lifting platform, and relates to the technical field of AGV trolleys, the conveying structure of the AGV trolley lifting platform comprises a lifting platform arranged on an AGV trolley in a sliding mode and a conveying mechanism used for supporting goods and driving the goods to move, and the conveying mechanism comprises a conveying belt, the lifting platform is rotationally arranged on the lifting platform, supports the goods and drives the goods to move on the lifting platform; the driving part drives the conveying belt to rotate; and the fixing assembly is used for clamping and fixing the goods. When the AGV transports goods, the fixing assembly is started and clamps and fixes the goods, the goods are fixed to the conveying belt, and the probability that the goods move in the transportation process is reduced; when the goods need to be transported out, clamping and fixing of the goods by the fixing assembly are relieved, then the conveying belt is driven by the driving part to rotate, finally, the materials on the conveying belt are transported out of the lifting platform, and the AGV trolley can conveniently and automatically load and unload the transported goods.
Owner:ZHEJIANG HTU TECH CO LTD +1
An abrasion-resistant steel lining plate appearance detection device based on an image sensor
ActiveCN120594526BGuaranteed success rateavoid enteringConveyorsControl devices for conveyorsTransmission beltStructural engineering
The application discloses a kind of based on image sensor's abrasion-resistant steel lining plate appearance detection device, it is related to steel plate detection equipment technical field, including roller, connecting column, round head column, elastic telescopic column and L plate, the roller is fixedly installed in the output end of conveyer belt, one end of the connecting column is fixedly installed in the front of roller, the round head column is fixedly installed in the other end of connecting column, the fixed end of the elastic telescopic column is fixedly installed in the front of conveyer belt, when steel lining plate angle is too large, directly rely on clamping plate to straighten up can be caused by insufficient stress or angle deviation to fail, elastic telescopic flat plate first contact and push steel lining plate, by the way of "pre-correcting angle", large angle is converted into the small angle that clamping plate can handle, ensure the success rate of subsequent straightening action.
Owner:JIANGSU FUQIANG SPECIAL STEEL TECHNOLOGY CO LTD
Landing sill mounting assembly
ActiveCN224118554UReduces the chance of damage and breakagehigh strengthBuilding liftsDoor thresholdMechanical engineering
The utility model relates to a landing door sill installation assembly, which relates to the technical field of sill installation, and comprises a first installation block, a second installation block and a connecting assembly, the connecting assembly is used for connecting the first installation block and the second installation block, the first installation block is provided with an installation bolt, and the second installation block is provided with an installation bolt. The first mounting block is provided with a mounting bolt, the mounting bolt is used for mounting the first mounting block on a sill, the second mounting block is provided with an expansion bolt, the expansion bolt is used for mounting the second mounting block on the inner wall of a channel, and the first mounting block and the second mounting block are both provided with reinforcing ribs for enhancing strength. The method has the effect of reducing the safety risk.
Owner:ZHEJIANG JUNLING ELECTROMECHANICAL TECH CO LTD
High-voltage fuse mounting structure convenient to quickly replace
ActiveCN224217459Ureduced mobilityeasy to operateEmergency protective devicesPhysical exhaustionControl engineering
The utility model discloses a high-voltage fuse mounting structure convenient for rapid replacement, which relates to the technical field of power equipment and comprises a mounting base, insulator bodies are mounted on two sides of the top end of the mounting base, a fixed shell is fixedly connected to the top end of each insulator body, and a push rod is slidably connected to the inner wall of each fixed shell; according to the utility model, synchronous action of the two clamping assemblies is realized by utilizing the double-station clamping assembly, clamping and loosening of the fuse are completed, the working steps are simplified, and only one worm needs to be focused on screwing, so that not only is the operation efficiency improved, but also the possibility that an operator moves and operates back and forth among a plurality of positions during high-altitude operation is reduced, and the labor intensity of the operator is reduced. And the replacement work of the fuse can be completed more intensively, the risks of fatigue, poor physical strength, misoperation and the like caused by long-time hang are reduced, and the personal safety of operators is guaranteed.
Owner:STATE GRID JIANGXI ELECTRIC POWER CO LTD
Rotatable communication pole convenient to overhaul
PendingCN121992987Aeasy maintenancereduce climbingTowersBuilding constructionsStructural engineeringSteel columns
Owner:CHANGQING ENGINEERING DESIGN CO LTD +1
Multi-angle nozzle rotating structure of outer wall spraying robot
ActiveCN224213733UReasonable structural designGuaranteed accuracySpraying apparatusBuilding constructionsControl engineeringStructural engineering
The utility model discloses an outer wall spraying robot multi-angle nozzle rotating structure which comprises an outer frame, a feeding mechanism is arranged on the rear side of the interior of the outer frame and comprises a storage bin, and the exterior of the storage bin is fixedly connected to the interior of the outer frame; spraying machines are installed on the left side and the right side of the storage bin correspondingly and connected with the rotary spraying heads through conveying pipes. A connecting column is connected into the outer frame, angle adjusting mechanisms are arranged at the bottom of the connecting column, and the top of the connecting column is connected to the bottoms of the two angle adjusting mechanisms. A uniform smearing mechanism is arranged on the front side of the outer frame, and two traction wheels are fixedly connected to the top of the outer frame; according to the multi-angle spray head rotating structure of the outer wall spraying robot, the spraying angle of the rotating spray head can be continuously changed in the walking process, all-directional and multi-angle spraying operation is achieved, the coverage area of single-time operation is greatly increased, the moving frequency and the operation time of the robot are effectively reduced, and the working efficiency is improved. And the working efficiency of outer wall spraying is improved.
Owner:CSCEC STRAIT CONSTR & DEV +1
A fruit recognition method of an intelligent picking robot in a dense planting environment
ActiveCN121569664BAccurately reflects the picking sequencereduced mobilityCharacter and pattern recognitionPicking devices
The present application relates to the technical field of fruit intelligent picking, in particular to a fruit recognition method of an intelligent picking robot in a dense planting environment. The method acquires fruit images and reference depths of the fruits in real time during the fruit picking process; divides fruit regions in an initial fruit image, acquires picking degrees according to the saliency, aggregation and total quantity of the fruits in the fruit regions; acquires spatial tags according to the reference depths and visible conditions of the fruits; acquires real saliency degrees of the fruits in the initial fruit image according to the saliency, spatial tags and picking degrees of the fruit regions, and determines target fruits for the first picking; acquires adjusted real saliency degrees of the affected fruits according to the influence of the target fruits after picking on other local fruits, and determines target fruits for the second picking; and so on, until the target fruits for picking are acquired in real time until the stopping condition is met. The present application effectively improves the efficiency and accuracy of fruit picking by preparing for the recognition of target fruits.
Owner:FOSHAN INTERSTELLAR CLOUD DIGITAL TECH CO LTD
Clamping positioning structure and laser head
ActiveCN224333653Ufirmly connectedImprove locking effectLaser beam welding apparatusMaterials processingMechanical engineering
The application relates to a clamping positioning structure and a laser head. The clamping positioning structure comprises a first mounting base, a second mounting base, a connecting piece and a locking piece. The first locking hole and the first connecting hole of the first mounting base are arranged at an angle in the axial direction, that is, the connecting piece and the locking piece intersect. In this way, the connecting piece and the locking piece can provide a restraining force in multiple directions. Compared with the existing screw connection mode, the connection effect between the first mounting base and the second mounting base can be effectively improved, the influence of vibration can be better resisted, the risk of relative movement or rotation between the first mounting base and the second mounting base can be reduced, the locking effect of an assembly part, such as an optical element, connected between the first mounting base and the second mounting base can be better improved, the laser beam can be ensured to efficiently and accurately complete a material processing task, and the processing quality can be ensured.
Owner:SHENZHEN HANS FOCUS TECHNOLOGY CO LTD
Air compressor waste heat recovery pipeline connecting structure
ActiveCN224283794UPrevent misalignment wearreduced mobilityThermal insulationPipe protection by thermal insulationAir compressorScrew thread
The utility model discloses an air compressor waste heat recovery pipeline connecting structure, and relates to the field of air compressor accessories. According to the technical scheme, the air compressor waste heat recovery pipeline connecting structure comprises a pipe body, the left end of the pipe body is slidably connected with a first internal thread connecting cap, the right end of the pipe body is slidably connected with a second internal thread connecting cap, and a connector assembly is installed at the right end of the pipe body and comprises a first external thread ring; the first external thread ring is in threaded connection with the second internal thread connecting cap, the right side of the first external thread ring is fixedly connected with a connecting block, a sheath assembly is arranged outside the pipe body, and an inner cavity of the sheath assembly is matched with the outer contour of the connecting block and the outer contour of the second internal thread connecting cap. According to the scheme, the external sheath assembly is arranged, rigid limiting is formed outside the second internal thread connecting cap and the connecting block of the connector assembly, twisting between the second internal thread connecting cap and the connecting block is reduced, damage of internal and external threads to sealing materials is reduced, sealing performance and stability between connectors are guaranteed, waste heat medium loss is reduced, and waste heat recovery efficiency is improved.
Owner:INNER MONGOLIA FUCHENG MINING CO LTD
Visual task dynamic scheduling method and system oriented to multi-station collaboration
The invention discloses a visual task dynamic scheduling method and system oriented to multi-station collaboration, and the method comprises the following steps: S1, collecting visual data corresponding to a plurality of operation stations, and generating a multi-station visual perception data set in combination with the pose information of a mobile chassis; s2, constructing a multi-station operation state description result; s3, forming a visual task set; s4, constructing a task station relation graph, inputting the task station relation graph into an improved Grapporter model, introducing an adjustable station offset coding mechanism, and outputting a visual task execution sequence; s5, executing an operation action corresponding to the visual task; s6, updating a multi-station operation state description result; and S7, executing the visual tasks according to the updated visual task execution sequence. According to the method, the visual task execution sequence can be dynamically adjusted according to the multi-station operation state change, the moving path cost is reduced, and the overall efficiency and scheduling reliability of multi-station collaborative operation are improved.
Owner:ZHEJIANG RUIMING INTELLIGENT EQUIP CO LTD
Granite ice crack laying tool and modular construction method
PendingCN122082327Aprecise positioningReduce subjective influenceRoads maintainenceStone-like material working toolsStructural engineeringIndustrial engineering
The invention relates to the technical field of granite ice crack laying, in particular to a granite ice crack laying tool and a modular construction method.The granite ice crack laying tool comprises a plurality of nesting boxes, the shapes of the nesting boxes are different, the number of edges of each nesting box is larger than four, and the number of the edges of each nesting box is larger than four. Every two adjacent nested boxes are connected through a connecting mechanism, and the width of an abutted seam between every two adjacent nested boxes ranges from 5 cm to 15 cm. The method has the advantages that the broken splicing units are designed in advance through drawing software, subjective influence is reduced through construction with modules as units, the seam width is controlled through the nested box set, falling plate positioning is facilitated, the quality control difficulty is reduced, the complex on-site splicing process is converted into assembling of the fixed units, and the production efficiency is improved. The design of the nesting box group further reduces the process of repeated adjustment after plate falling, improves the work efficiency and reduces the cost.
Owner:THE SECOND CONSTR OF CHINA CONSTR EIGHTH ENG DIV +1
Resilience recovery method, system and device of unmanned aerial vehicle cluster network and storage medium
The application discloses a kind of unmanned aerial vehicle cluster network resilience recovery method, system, equipment and storage medium, it is related to unmanned system and intelligent network technical field, including: when detecting that unmanned aerial vehicle cluster is split into multiple unconnected subnets, determine the remaining unmanned aerial vehicle set and collect current network state information;The information is input into the reinforcement learning decision algorithm based on adaptive data enhancement and playback mechanism and / or attention mechanism training, the three-dimensional trajectory adjustment amount of each unmanned aerial vehicle is optimized jointly with transmit power, generates cooperative recovery action instruction and is issued to execute.The strategy effectively overcomes the problems such as low sample efficiency and weak cooperation ability caused by agent symmetry and environmental dynamics in traditional reinforcement learning, simultaneously reduces the energy consumption of movement and communication in high-dimensional continuous action space, speeds up the recovery speed, and improves the robustness and connectivity of the network topology after recovery.
Owner:SHENZHEN YULONGTONG ELECTRON
Yarn arranging device for polyester winding
ActiveCN224118489UReduce the probability of uneven windingLow failure rateFilament handlingPolyesterPolymer science
The utility model belongs to the technical field of traverse units and discloses a traverse unit for polyester winding, which comprises two symmetrical support plates, a motor is fixedly arranged on the side wall of one of the support plates, and an output shaft of the motor penetrates through the support plate and is rotatably connected with the support plate. A winding roller used for collecting polyester threads is installed at the end of an output shaft of the motor, a sliding rod is fixedly arranged on the side walls, close to each other, of the two supporting plates jointly, a thread guiding plate is arranged on the outer wall of the sliding rod in a sliding mode, and a control device used for controlling the thread guiding plate to move back and forth is arranged on the supporting plates. The control device comprises a control assembly and a driving assembly. The method has the effect of reducing the fault occurrence probability.
Owner:HANGZHOU BOLIGE FIBER CO LTD
A type of deformation-resistant PVC window
Owner:HEILONGJIANG MAITANWENG TECHNOLOGY DEVELOPMENT CO LTD
A multi-stage decreasing automatic feeding process and feeding warehouse for sheet metal automatic processing line
PendingCN122254228ASolve the "feeding bottleneck"Reduce action redundancyConveyorsStorage devicesProduction lineFault tolerance
The application discloses a multi-stage decreasing automatic feeding process and a feeding warehouse of a sheet metal automatic processing line, and belongs to the technical field of sheet metal automatic feeding. The core process is single stacking feeding - first-stage raw material / stack storage area - first-stage single sheet material taking and transplanting - first-stage belt line conveying - second-stage single sheet raw material buffer area - second-stage material taking and transplanting - belt line direct feeding to the inlet of a production line, four-stage warehouse areas (which can be flexibly expanded / reduced) are sequentially arranged along the line, and the core logic of "multi-stage decreasing moving distance + process step reduction + buffer reordering + fault redundancy fault tolerance" is followed. Through a device number adaptation formula and parallel operation design, combined with a PLC control system, second-level beat output (typically 6-8 seconds / piece) is realized, 10-40 or more specifications are supported, multi-category switching does not require overall disassembly, and the production line does not stop when a single device fails. The application solves the problems of slow beat, weak adaptation and poor fault tolerance of traditional warehouses, and is suitable for processing of elevator car wall and other sheet metal parts. The application can be used alone or in combination with a processing process optimization patent to provide an efficient and stable automatic feeding solution.
Owner:郑志成