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Ship block construction process-level production scheduling method and system based on particle swarm-genetic hybrid algorithm
PendingCN119578737APracticalFully automaticData processing applicationsArtificial lifeCluster algorithmProcess design
The invention discloses a ship block construction process-level production scheduling method and system based on a particle swarm-genetic hybrid algorithm. The method comprises the following steps: constructing a standardized process-level process design data model; based on an operation plan decomposition rule, decomposing the segmented production task into a part-level operation production task matched with the process; establishing an optimization target model with the shortest delivery time, the least overdue tasks, the most balanced load and the like, and constraint rules such as lane and line separation and customization station rules, process route and process constraint rules, material and capacity constraint, priority and the like; optimizing the segmented production plan through a particle swarm-genetic hybrid algorithm until an optimization result meeting the requirement is obtained; and according to the feedback of the actual execution condition of the plan, the orders are classified based on a clustering algorithm, and the operation cycle parameters of different processes are dynamically compensated. The method has the advantages of being high in plan fineness, small in operation progress estimation deviation and the like, is high in calculation speed and low in algorithm complexity, fully considers support of process design data of a design end on algorithm implementation, and is very suitable for engineering application.
Owner:JIANGSU AUTOMATION RESEARCH INSTITUTE
Heart point cloud reconstruction method and system for echocardiography
PendingCN119540488AHigh precisionImprove realismGeometric image transformationNeural learning methodsComputational scienceAlgorithm
The invention provides a heart point cloud reconstruction method and system for echocardiography, and the method comprises the following steps: obtaining three-dimensional heart structure data, and carrying out the preprocessing of the data; reading voxel data of the three-dimensional heart structure data, and performing point clouding to form voxel reconstruction point cloud data; performing standardization processing on the voxel reconstruction point cloud data to obtain all-center point cloud data, and performing segmentation acquisition to obtain standard section point cloud data; establishing a scanning guide network based on the heart structure data to be processed and the standard section point cloud data; and obtaining a test sample, inputting the test section point cloud data in the test sample into the scanning guide network, and outputting the three-dimensional heart structure data of the test sample and the heart point cloud data of the section where the test section point cloud data is located. After the scheme is adopted, an echocardiogram scanning guide network based on the point cloud is provided, a complete three-dimensional heart model is constructed, and meanwhile, the tangent plane where the two-dimensional echocardiogram is located is determined in the three-dimensional heart model.
Owner:HAIYAN COUNTY NANBEIHU MEDICAL ARTIFICIAL INTELLIGENCE RES INST +1
Sample adjusting device for microbiological detection analyzer
PendingCN119464034Aavoid contamination riskreduce direct contactBioreactor/fermenter combinationsBiological substance pretreatmentsMicroorganismCrank
The invention discloses a sample adjusting device for a microbiological detection analyzer, and relates to the technical field of microbiological detection analysis, the sample adjusting device comprises a device main body, an inner cavity of the device main body is fixedly connected with a fixing plate, the fixing plate is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with a rotating disc, and the rotating disc is fixedly connected with a rotating shaft of the rotating disc. A crank is rotationally connected to the rotating disc, a loading table is rotationally connected to the end, away from the rotating disc, of the crank, a guide rail is fixedly connected to an inner cavity of the device body, and a first sample tube and a second sample tube are arranged on the loading table; in the process that the test tube moves to the position below the first sample tube and the second sample tube, a piston rod of a piston barrel moves, detection liquid in a liquid storage barrel is dropped into the test tube, meanwhile, the dropping quantity of the detection liquid can be adjusted and controlled, errors caused by different persons in manual operation are avoided, and the detection accuracy is improved. In addition, direct contact between operators and reagents and samples is reduced in the automatic process, and the risks of cross contamination and environmental pollution are avoided.
Owner:YOUMING BIOTECHNOLOGY (SHANDONG) CO LTD
Novel wiped film cracker
ActiveCN222605412UAchieve speed regulationhigh yieldHeat treatmentsEvaporator accessoriesInterference fitProcess systems
The utility model discloses a novel wiped film cracker, which belongs to the technical field of oligomer processing and comprises a main machine body and a variable frequency motor fixed at the top end of the main machine body, the variable frequency motor is in transmission connection with a mechanical seal through a coupler, and the mechanical seal is movably connected to the top of the outer side of the main machine body. A stirring paddle with a scraping plate is arranged in the main machine body, a feed liquid distributor is fixedly arranged at the middle upper part of the inner side of the main machine body, the top end of the stirring paddle with the scraping plate is in interference fit connection with the top end of the mechanical seal, and a wear-resistant bearing is arranged at the bottom end of the stirring paddle with the scraping plate. The wiped film cracker with the structure can realize uniform dispersion of feed liquid, adjust the distance between the scraper and the inner wall of equipment, control the film forming thickness of the feed liquid, effectively prevent coking and carbon deposition of the feed liquid, avoid frequent disassembly and assembly of the equipment, ensure continuous operation of a process system, and realize full-automatic and continuous production of cracking cyclization reaction.
Owner:QINGDAO PULI ELECTROMECHANICAL ENG CO LTD
Continuous nondestructive testing device for high-temperature superconducting packaging strip
ActiveCN222364933UFully automaticSortingMechanical measuring arrangementsHigh temperature superconductingStructural engineering
The utility model belongs to the technical field of superconducting packaging tape detection, and particularly relates to a continuous nondestructive testing device for a high-temperature superconducting packaging tape, which comprises a bottom plate, two mounting columns are fixed at the top of the bottom plate, and rotating columns are rotationally connected onto the two mounting columns. A synchronous rotating mechanism is installed between the two rotating columns, a tape unwinding wheel and a tape winding wheel are fixed to the ends, away from the mounting column, of the two rotating columns correspondingly, superconducting packaging tapes are wound around the outer sides of the tape unwinding wheel and the tape winding wheel correspondingly, and a meter counter wheel is installed at the top of the bottom plate; the length counter wheel is in contact with the superconducting packaging tape, a detection assembly is arranged on the bottom plate and located between the tape unwinding wheel and the tape winding wheel, and the detection assembly is used for detecting the superconducting packaging tape. According to the utility model, on the premise that the packaging tape is not damaged, full-automatic and whole-course continuous dynamic detection of packaging quality and width dimension can be realized, and dead pixel positions can be marked.
Owner:SHANGHAI SHANGCHUANG SUPERCONDUCTING TECH CO LTD
Overturning grate dumping device with automatic feeding and discharging functions
ActiveCN119503460AFully automaticReduce manual labor intensityControl devices for conveyorsStacking articlesStructural engineeringSelf adaptive
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Roller way type wire collecting, conveying and cooling system
ActiveCN119657664ARealize reminder in placeFully automaticWork treatment devicesMeasuring devicesWire rodRotary stage
The invention discloses a roller way type wire collecting, conveying and cooling system, and relates to the technical field of wire coil production, the roller way type wire collecting, conveying and cooling system comprises a collecting drum and a lifting table which are vertically and correspondingly arranged, the side parts of the collecting drum and the lifting table are provided with coil lifters, and the lifting table is in sliding fit with a core frame; a coil input roller way and a coil core frame recovery roller way travel closed-loop-shaped roller way are included, a coil overturning table for overturning and discharging a coil core frame with a coil is arranged on the boundary line of the coil input roller way and the coil core frame recovery roller way, a coil conveying vehicle is arranged at the output end of the coil overturning table, and a rotating table is arranged at the break angle of a conveying roller way. The device has the technical advantages that the proximity switches and the gratings are additionally arranged on the lifting table, the coil turning table, the coil collecting barrel, the rotating table and the coil lifting machine, in-place reminding of a coil core frame is achieved, whether all mechanisms act in place or not is detected, and full-automatic and unmanned operation of the system is achieved; and the cooling assemblies are arranged in the winding drum in the circumferential direction, coiling and cooling of the wire rods are integrated, and the efficient cooling effect is achieved.
Owner:QINGDAO THUNDER HEAVY IND CO LTD
Optical detection system of flow type fluorescence instrument and flow type instrument
ActiveCN222579913UReduce the use effectreduced flexibilityIndividual particle analysisFluorescence/phosphorescenceLight beamLaser light
The utility model relates to the field of biological detection, in particular to an optical detection system of a flow type fluorescence instrument and the flow type instrument, which comprises an optical substrate, the optical substrate is respectively provided with a laser light source, a laser light path adjusting device, a laser shaping and focusing device, a forward scattered light receiving device, a fluorescence receiving device and a flow chamber, the laser light path adjusting device is arranged at a light outlet of a laser light source, a laser shaping and focusing device is arranged on one side of the laser light path adjusting device, and a forward scattered light receiving device, a fluorescent light receiving device and a flowing chamber are arranged beside the laser shaping and focusing device. Laser beam shaping is not carried out in the laser, and the multiple laser beams are shaped and focused at the same position in front of incidence of the flow chamber. And the use number of the shaping prisms and the debugging flexibility are reduced. Meanwhile, the receiving channels of the fluorescence receiving device are mutually independent and adjustable, and different optical filters can be replaced according to different dyes for more detection and analysis.
Owner:CHENGDU ILLUMAXBIO TECH CO LTD
Full-automatic character impressing cutter head and impressing device for steel rail
The utility model discloses a steel rail full-automatic character impressing cutter head and an impressing device. The device comprises a detachable character impressing module, a common seal character quick replacement module and a cutter head cover plate, a detachable character stamping module is fixedly installed on the edge side of the cutter head cover plate, a common seal character quick replacement module is rotatably installed in the cutter head cover plate, a plurality of character fixing pieces are arranged in the detachable character stamping module, and seal replacement characters are arranged in the common seal character quick replacement module; and according to rotation and driving of the common seal character rapid replacement module, a required character replacement piece is located in the character impressing detachable module, and impressing of steel rail characters is completed. According to the stamping device, stamping characters can be automatically replaced, time delay caused by character replacement in system work is reduced, the problem that manual replacement needs to be interrupted in the stamping process due to the fact that the steel rail hot stamping machine is not provided with an automatically-replaced stamping device is solved, and meanwhile the use efficiency and safety of the steel rail hot stamping machine are improved.
Owner:HANGZHOU ZHEJIANG UNIV JINGYI ELECTROMECHANICAL TECH ENG
Weight replacement positioning method based on machine vision and PLC control
PendingCN121861129AFully automaticAchieve positioningImage analysisCharacter and pattern recognitionRotational axisHydraulic cylinder
The invention discloses a heavy object replacement positioning method based on machine vision and PLC control, and belongs to the technical field of heavy object replacement in high-altitude narrow space. According to the method, firstly, a calibrated 3D camera is used for collecting three-dimensional point clouds of stone pier bolt holes and weight hole positions, pose data are extracted through preprocessing and feature matching, and coordinate conversion is achieved through hand-eye calibration and transmitted to a PLC. And then the PLC analyzes rotation and translation parameters required by the weight according to a preset algorithm, controls the hydraulic cylinder and the linear module to adjust the pose of the weight, gradually completes rotation and X-axis and Y-axis movement, and achieves alignment of each hole site of the weight and a corresponding stone pier bolt hole. The device can realize automatic precision positioning of heavy object replacement in a high-altitude narrow environment, has the advantages of high precision, strong adaptability, safe and reliable operation and the like, and can effectively solve the problem of difficulty in manual alignment.
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Concrete frame structure drawing automatic identification and integrated modeling method and system
PendingCN121786937AGuaranteed accuracyMeet the needs of different application scenariosGeometric CADStill image data indexingDesign chartsModel building
The invention discloses a concrete frame structure drawing automatic identification and integrated modeling method and system, and belongs to the technical field of engineering design drawing intelligent processing and building information model.The concrete frame structure drawing automatic identification and integrated modeling method comprises the steps that S1, multi-modal drawing data preprocessing is conducted; s2, component matching and text semantic analysis based on deep learning; s3, component spatial position positioning and attribute association; s4, generating a two-dimensional detail drawing based on information completion and performing standardized redrawing; s5, structural information model integrated construction and logic consistency verification are carried out; and S6, model output and multi-scene interactive application. According to the method, full-automatic and high-precision conversion from a two-dimensional drawing to a three-dimensional BIM model is realized through links of multi-modal data processing, deep learning model training, component semantic analysis, spatial position positioning, two-dimensional detail drawing generation, three-dimensional model construction, logic consistency verification and the like.
Owner:TIANJIN CEMENT IND DESIGN & RES INST CO LTD
Rock mass structure information intelligent extraction method based on deep learning
PendingCN121767879AHigh precisionquality improvementBiological modelsThree-dimensional object recognitionPattern recognitionSlope stability analysis
The invention relates to the technical field of image data processing, particularly discloses a rock mass structure information intelligent extraction method based on deep learning, and aims to solve the problems that a traditional rock mass structure surface recognition method is low in automation degree, sensitive to point cloud density change and difficult to accurately express plane direction information. A high-quality rock image is obtained through combination of multi-view unmanned aerial vehicle near-earth photogrammetry and high-dynamic range fusion and polarization calculation; reconstructing a three-dimensional point cloud by using a motion recovery structure and a plane perception improved multi-view stereoscopic vision algorithm; constructing a neighborhood by adopting farthest point sampling and ball query, and extracting hierarchical embedding features layer by layer through a point cloud deep learning network; and a plane perception hierarchical density space clustering algorithm is provided, and structural plane clustering is carried out by fusing the embedding representation similarity and the normal vector consistency. According to the method, full-automatic, high-precision and robust recognition of the rock mass structural surface and accurate extraction of occurrence parameters can be realized, and reliable technical support is provided for slope stability analysis and geological disaster early warning.
Owner:POWER CHINA KUNMING ENG CORP LTD +1
An automated performance detection method and device suitable for satellite communications
ActiveCN119232247BFully automaticHigh precisionRadio transmissionHigh level techniquesReference modelFeature extraction
The present invention discloses an automated performance detection method and device suitable for satellite communications, the method comprising performing three-dimensional component decomposition on a received signal, obtaining periodic feature data, mutation feature data and random feature data, outputting an enhanced reconstructed signal through feature enhancement and fusion reconstruction; then performing non-uniform sampling reconstruction and multi-dimensional feature extraction on the enhanced reconstructed signal, and calculating a performance parameter set; then performing multi-modal abnormal feature extraction and performance degradation analysis based on a dynamic benchmark model, and outputting system diagnosis results; and finally realizing parameter adjustment and control instruction generation through multi-objective optimization. The present invention can accurately identify multiple types of abnormal features, accurately evaluate the system performance status, and has the characteristics of high detection accuracy and strong adaptability.
Owner:COWAVE SATELLITE COMM TECH CO LTD
A horizontal self-detecting function of stacker loading platform anti-falling device
The present application provides a kind of with horizontal self-detection function's stacker loading platform anti-falling device, it is related to stacker safety protection equipment technical field, the present application is by being set up floating guide wheel structure, and by connecting rod mechanism and anti-falling device linkage cooperation, while supporting state detection switch, when loading platform appears horizontal deviation, exceed limited levelness threshold value, loading platform diagonal guide wheel stress uneven, guide wheel connecting rod is translated displacement, by connecting rod mechanical linkage trigger anti-falling device pre-braking action, while detection switch real-time capture connecting rod abnormal state and output alarm signal.To effectively improve the technical problem of the big security risk of traditional anti-falling structure, such as unable to detect the levelness of loading platform, only passive overspeed protection, hidden fault cannot be identified in advance, no overspeed limiter side hanging fracture cannot stimulate safety anti-falling device, high acceleration operating condition loading platform and column exist impact guide wheel vulnerable etc.
Owner:TAIYUAN OTTLE LOGISTICS TECH CO LTD
A method for cerebral vascular tracking based on streamline differential equations
ActiveCN115147572Breduce workloadFully automaticImage enhancementImage analysisBlood flowClassical mechanics
A cerebral vascular tracking method based on streamline differential equations first introduces voxel direction information into the segmentation of cerebral blood vessels, adds a columnar model with direction information to the 4D curve model, and estimates the tensor by measuring the intensity difference of multiple sampling directions; after obtaining the vascular direction information, the blood flow movement is described as fluid movement in combination with the relevant theory of fluid motion, and the vascular trajectory is described by flow field and streamlines, and the streamline differential equation is established to reconstruct the flow field distribution of the vascular direction. Constraints are imposed on the solution function through the twenty-six neighborhood voxel information and the equality of the overall blood flow inflow and outflow, and a more accurate flow field distribution model is obtained, and the directional distribution of the blood vessel is represented by the flow field distribution; finally, the starting seed point is set, and the spatial coordinates of each point in the streamline are calculated by the numerical integration method to obtain the trajectory distribution of the blood vessel. The present invention greatly reduces the workload of expert labeling and recognition, and realizes a fully automatic, accurate and fast vascular tracking method.
Owner:ZHEJIANG UNIV OF TECH
Speaker automatic capping equipment
ActiveCN113291801BFully automaticImprove the level of intelligenceControl devices for conveyorsFastening meansAdhesive glueProcess engineering
The present invention provides an automatic speaker capping device, including an adjustment module for adjusting the voice coil welding point of the speaker to be capped on the first working position to a preset position; a first gluing module for applying adhesive glue on the voice coil of the speaker to be capped on the second working position; a capping module for loading the speaker cap into the voice coil of the speaker to be capped on the third working position, and the speaker cap is bonded and fixed to the speaker to be capped by adhesive glue; a transfer module is provided with a plurality of positioning carriers for placing the speakers to be capped, and each positioning carrier is sequentially transferred to the first working position, the second working position and the third working position by the transfer module. The present invention does not require manual participation, is fully automatic, and has a high level of intelligence. It not only reduces labor costs, but also improves production efficiency. It can produce uninterruptedly and is suitable for mass production to meet the needs of projects with large quantities and short cycles. It has strong controllability of operation and can improve product consistency, thereby reducing product defective rates.
Owner:SHENZHEN HONGCHAOSHUN INTELLIGENT TECH CO LTD
Coal body structure high-precision automatic analysis method and system based on full-diameter CT
The invention discloses a coal body structure high-precision automatic analysis method and system based on full-diameter CT, and relates to the technical field of coal body structure analysis. The method comprises the following steps: carrying out full-diameter CT scanning on coal rock of a whole well section to obtain a plurality of longitudinally continuous gray scale slice data volumes; performing coal rock skeleton particle segmentation on each gray level slice data body to generate a coal rock skeleton particle structure data body; performing particle size calculation on the coal rock skeleton particle structure data body to obtain coal rock particle size distribution; according to the coal rock coring diameter, different coal body structure classification boundaries are determined, and coal body structure classification standards are formed; and according to the coal rock particle size distribution and the coal body structure classification standard on each gray level slice data body, calculating the proportion of each type of coal body structure, and completing the coal body structure analysis of the current well section. According to the invention, full-automatic high-precision analysis and evaluation of continuous coal rock particle size distribution and coal body structure characterization of a whole well section are realized, and powerful technical support is provided for coal rock exploration and development.
Owner:RUNZE BEIJING INNOVATION TECH CO LTD
Prefilled syringe nesting feeder
ActiveCN111792374BFully automaticachieve efficiencyArticle unpackingConveyor partsHoneycombPrefilled Syringe
The present invention discloses a prefilled syringe nesting feeding device, comprising a conveying mechanism, a tray grabbing mechanism, a tray positioning mechanism, a material taking mechanism and a feeding mechanism. The conveying mechanism can convey a honeycomb box containing a tray and a plurality of needle tubes to the tray grabbing mechanism. The tray grabbing mechanism is used to transfer the tray and the plurality of needle tubes to the tray positioning mechanism. The material taking mechanism is used to take the plurality of needle tubes out of the tray. The feeding mechanism outputs the plurality of needle tubes from the material taking mechanism. The conveying mechanism conveys the honeycomb box containing the tray and the plurality of needle tubes to the tray grabbing mechanism. The tray grabbing mechanism causes the tray and the plurality of needle tubes to be separated from the honeycomb box. The tray and the plurality of needle tubes are then separated on the tray positioning mechanism through the material taking mechanism. The feeding mechanism then outputs the plurality of needle tubes from the material taking mechanism, thereby avoiding the high material loss caused by manual operation, reducing the chance of contact between personnel and materials, and being suitable for batch automated production of materials.
Owner:COLAMARK GUANGZHOU LABELING EQUIP
A silk fibroin solution purification device and a purification method thereof
PendingCN122141468AImprove mass transfer efficiencyImprove dialysis efficiencyDialysisPeptide preparation methodsPurification methodsMedicine
The application discloses a silk fibroin solution purification device and a purification method thereof, which comprises a dialysate storage tank, a dialysis water tank, a finished product storage tank and a PLC control cabinet; a liquid pumping pump, a self-priming pump and a dialysis cavity are installed in the dialysis water tank, a dialysis bag is hung in the dialysis cavity, and the liquid inlet and the liquid outlet of the dialysis bag are connected to the liquid pumping pump and the self-priming pump through liquid inlet electromagnetic valves and liquid outlet electromagnetic valves respectively; the liquid pumping pump is connected to the liquid pumping electromagnetic valve of the dialysate storage tank, and the self-priming pump is connected to the liquid inlet of the finished product storage tank; water inlet electromagnetic valves and water outlet electromagnetic valves are further installed on the dialysis cavity; and the PLC control cabinet is connected to all electromagnetic valves, the liquid pumping pump and the self-priming pump. The application adopts the PLC to monitor information of each module and control a dialysis process, liberates manual work, reduces cost, improves dialysis precision at the same time, ensures purification quality, improves product purity, automatically monitors a dialysis end point, improves consistency of purification, sets a dialysis circulating flow system and improves dialysis efficiency.
Owner:SUDA NEW MATERIAL DEV (SUZHOU) CO LTD
A fully automatic double-flexible arm intubation system
ActiveCN112245749BFully automaticImprove exercise efficiencyTracheal tubesProgramme-controlled manipulatorHuman bodyPhysical medicine and rehabilitation
The present invention discloses a fully automatic double-flexible arm intubation system, comprising a medical bed and a supporting calibration pillow arranged on the medical bed, the supporting calibration pillow being arranged in cooperation with a controller, and a double-flexible arm intubation robot being arranged outside the medical bed in cooperation with the human head on the supporting calibration pillow; the double-flexible arm intubation robot being arranged in cooperation with the controller; the present invention realizes the coarse positioning and fine positioning of the human oral cavity by the fully automatic double-flexible arm intubation robot through the supporting calibration pillow on the medical bed and an external environment camera.
Owner:TAIZHOU KANGSHITENG PHOTOELECTRIC TECH CO LTD
Automatic folding device for material box
ActiveCN119389556Asave human effortImprove work efficiencyPackage recyclingPackagingStructural engineeringMechanical engineering
The invention discloses an automatic folding device for a material box. The automatic folding device comprises two folding assemblies and a controller. The two folding assemblies are oppositely arranged; the folding assembly comprises a connecting frame, a driving unit, an unlocking unit, a first pushing-over unit and a second pushing-over unit. The unlocking unit is connected with the driving unit and is used for driving the unlocking unit to get close to the to-be-folded material box and unlocking the to-be-folded material box; the first pushing-over unit is installed on the unlocking unit and used for pushing over a front end plate or a rear end plate of the to-be-folded material box when the unlocking unit gets close to the to-be-folded material box. The second pushing-over unit is connected with the driving unit and used for driving the second pushing-over unit to be close to the to-be-folded material box and pushing over side plates of the to-be-folded material box. The controller is in communication connection with the driving unit and the first pushing-over unit and used for controlling the driving unit to drive the unlocking unit and the second pushing-over unit to be close to or away from the to-be-folded material box and controlling the first pushing-over unit to rotate. According to the device, automatic folding of the material box is achieved, manpower is saved, and the working efficiency is improved.
Owner:FAW VOLKSWAGEN AUTOMOTIVE CO LTD
A fully automatic winding machine for winding strapping tape
The present invention provides a fully automatic winding machine for winding up a strapping tape, comprising a machine case, an expansion winding device which can be retractably installed in the machine case, a transparent tape feeding device which can be rotatably installed on the front side of the machine case, a cutting device which is fixed on the front side of the machine case and is used to cut off the transparent tape or the strapping tape, and a conveying device which is used to convey the strapping tape to the expansion winding device, wherein the end of the transparent tape is adhered to the expansion winding device by the transparent tape feeding device, and then the transparent tape is cut off by the cutting device, at which time the conveying device conveys the strapping tape to be adhered to the transparent tape, and when the expansion winding device has completed winding, the strapping tape is cut off by the cutting device, and then the wound strapping tape is pushed away by moving the collision winding device into the machine case, so as to realize automatic winding of the strapping tape on the transparent tape, thereby realizing a fully automatic effect and solving various problems currently caused by the need for manual winding of the transparent tape and manual loading of the paper core.
Owner:FOSHAN YICHENG AUTOMATION CO LTD
Solar-powered controllable concentrating all-weather photocatalytic water treatment system and control method
ActiveCN121778877Beasy to handlePrecise control of solar radiation energyWater treatment compoundsWater/sewage treatment by irradiationPhotocatalytic reactionWater treatment system
This invention relates to the field of water treatment technology, and particularly to a solar-controlled, all-weather photocatalytic water treatment system and control method. The system includes a concentrating module, a solar energy collection module, a photocatalytic reaction module, and a solar tracking module. The concentrating module comprises a parabolic disc assembly and an opening / closing adjustment mechanism. The parabolic disc assembly includes multiple mirror lobes arranged circumferentially. The opening / closing adjustment mechanism drives the multiple mirror lobes to rotate circumferentially, thereby causing the multiple mirror lobes to converge and expand, adjusting the expansion degree of the parabolic disc assembly. The solar energy collection module includes interconnected solar panels and batteries, with the solar panels located in the shaded area of the parabolic disc assembly. The photocatalytic reaction module includes a photocatalytic reaction chamber, a photocatalytic bed disposed within the photocatalytic reaction chamber, and an ultraviolet lamp. The photocatalytic reaction chamber is located at the focal point of the multiple mirror lobes, and the ultraviolet lamp is electrically connected to the solar energy collection module. The solar tracking module is used to adjust the sun-facing angle of the parabolic disc assembly and the solar panels.
Owner:FOSHAN XIANHU LAB
Shirt button punching equipment
ActiveCN222492637UFully automaticSortingLaser beam welding apparatusStructural engineeringBevel gear
The utility model discloses shirt button punching equipment, and belongs to the technical field of punching equipment. Shirt button punching equipment comprises a box body and a first rotating shaft, the first rotating shaft is inserted into the upper end face of the box body, a rotating disc is fixedly connected to the first rotating shaft, and a limiting hole is formed in the rotating disc; a first bevel gear is fixed on the upper end surface of the first rotating shaft; a second bracket is fixed on the box body, and a laser drilling device is fixed on the second bracket; a first support is fixed to the box body, a second rotating shaft is inserted into the first support, and a fourth bevel gear is fixedly connected to the upper portion of the second rotating shaft. The first support is provided with a second bevel gear and a third bevel gear which are connected through a connecting rod. An inserting block is fixed below the second rotating shaft; a connecting plate is inserted into the inserting block; a plurality of supporting plates are fixedly connected to the inserting plate, and a plurality of storage barrels are fixed to the supporting plates; according to the automatic blanking and punching device, automatic blanking and punching processing can be carried out on buttons.
Owner:TAIAN DAYOU TEXTILE & CLOTHING CO LTD
System and method for measuring rotating speed of electronic brake booster motor
PendingCN121955441AFully automaticreduce occupancyDevices using optical meansMicrocontrollerMotor speed
The invention discloses a system and a method for measuring the rotating speed of an electronic brake booster motor. The system comprises an incremental photoelectric encoder, the microcontroller is electrically connected with the incremental photoelectric encoder, and a universal timer module is integrated in the microcontroller; a timer input module comprising at least a first capture channel and a second capture channel; and the direct memory access controller is electrically connected with the timer input module, and transmits the current counter value of the first capture channel and / or the second capture channel to the loop array in the memory. According to the technical scheme, the universal timer module and the timer input module are used as hardware acquisition front ends, automatic data handling is carried out through the memory access controller, and parity judgment is combined, so that full-automatic and high-precision double-edge capture and transmission of A / B phase signals of the incremental encoder are realized, a CPU (Central Processing Unit) is liberated from a traditional high-frequency interrupted load, and the cost is reduced. And the effect of extremely low CPU occupation is achieved.
Owner:SHANGHAI QIANGU AUTOMOBILE TECH CO LTD +2
Multi-heat-source shape follow-up additive manufacturing device for special-shaped curved surface component
PendingCN121945810ASolve the fundamental contradiction in repairing paths with continuously variable widthsImprove repair efficiencyAdditive manufacturing apparatusHeat managementAdditive layer manufacturing
The invention discloses a multi-heat-source shape-following additive manufacturing device for a special-shaped curved surface component, and relates to the technical field of heat treatment. The multi-heat-source shape-following additive manufacturing device comprises a machine body frame, a five-axis linkage mechanism and an additive cladding mechanism; the additive cladding mechanism comprises a multi-heat-source support, an opposite assembly, double additive nozzles, an air cooling assembly, an airflow assembly, an air guide assembly and a magnetic control assembly. The opposite assembly drives the double additive nozzles to adjust the distance so as to self-adaptively repair the width of a path; the air flow assembly and the air guide assembly are controlled in a linkage mode through the magnetic control assembly according to the distance between the spray heads, the cooling air flow guide mode is switched, focusing heat dissipation and air curtain isolation are formed in the narrow distance, and overall heat dissipation and uniform heat distribution of the mechanism are achieved in the wide distance. According to the device, one-time clamping and full-area self-adaptive high-quality repairing of the variable-cross-section special-shaped curved surface component are achieved, and the device has the advantages of being efficient, precise, intelligent and optimized in heat management.
Owner:HARBIN WELDING INST LTD
Device and method for safely interlocking roller way and crown block
ActiveCN119657868Aachieve reliabilityFully automaticTotal factory controlControl engineeringElectric cables
The invention relates to a device and a method for safely interlocking a roller way and a crown block. The device comprises a coding cable address detector, a redundancy cold detection positioning sensor, a crown block weighing device, a height encoder, a crown block PLC system, a roller way PLC system, an on-vehicle wireless WIFI, a ground wireless WIFI and a roller way transmission system. The coded cable address detector and the redundant cold detection positioning sensor are combined with logic calculation to form a parking chain of the roller way, and the crown block weighing device and the height encoder are combined with logic calculation to form a roller way chain release command, so that the safety chain between the casting blank conveying roller way and the casting blank hoisting crown block is realized. And meanwhile, the conveying efficiency of the roller way is greatly improved.
Owner:TANGSHAN IRON & STEEL GROUP +3
BIM-based intelligent steel component machining modular drive method
The present disclosure relates to a BIM-based intelligent steel component machining modular driving method. The method comprises: obtaining a tunnel or bridge concrete BIM model and its bound design parameters; based on the concrete BIM model and the design parameters, using a parameterized rule set matched with the steel component type corresponding to the concrete BIM model, generating a BIM model of the steel component; binding machining parameters for the steel component BIM model, and based on a preset machining rule library and the machining parameters, calculating machining lofting data of the steel component; storing the machining lofting data and the machining parameters to a database; in response to an order generation instruction for a target steel component, based on the machining lofting data and the machining parameters corresponding to the target steel component in the database, generating a steel component machining order. The present disclosure improves the intelligent level of steel component production.
Owner:CHINA RAILWAY 18TH BUREAU GRP CO LTD
Production system and machining method for snakelike flying wing radiator
PendingCN121946226AFully automaticRealize integrated continuous productionOther manufacturing equipments/toolsLarge fixed membersMechanical engineeringCollaborative design
The invention relates to the technical field of radiator production, in particular to a production system and a machining method for a snakelike flying wing radiator. The production system comprises a wing shoveling device, a wing milling and polishing device, a bending and forming device and a cutting and shaping device, the cutting and shaping device comprises a rotary lifting type machining platform, and a layered integrated assembly is formed by a base assembly, a rotary execution assembly and a vertical lifting assembly from bottom to top; and the modular processing unit comprises a workpiece exchange station, a transverse cutting station, a longitudinal fin cutting station and a surface treatment station which are sequentially arranged according to working procedures. Full-automatic, high-precision and integrated continuous production from a base material flat pipe to a finished product is achieved, and the production efficiency and the product consistency are greatly improved. According to the multi-station cutting and shaping device, through the collaborative design of the layered platform and the modular stations, the machining efficiency and precision are remarkably improved.
Owner:JIANGSU SHANYUAN THERMAL TECH CO LTD
Optical module flexible integrated automation equipment and optical module processing method
PendingCN119657980AFully automatichigh degree of automationMetal working apparatusBoring/drilling machinesOptical ModuleIntelligent equipment
The invention relates to the technical field of intelligent devices, in particular to an optical module flexible integrated automation device and an optical module processing method. The flexible integrated automation equipment for the optical module comprises a feeding device, a first cinder ladle shaping device, a first cinder ladle cutting device, a second cinder ladle cutting device, a drilling device, a transferring device and a discharging device. The feeding device is used for feeding workpieces; the feeding device is used for loading workpieces; the first cinder ladle shaping device is used for shaping the first cinder ladle, and the first cinder ladle cutting device is used for cutting the first cinder ladle on the workpiece; the second cinder ladle cutting device is used for cutting a second cinder ladle on the workpiece; and the drilling device is used for drilling the workpiece. And the transferring device is used for transferring the workpieces among the stations. According to the flexible integrated automation equipment for the optical module, full-automatic procedures of material preparation, feeding, first cinder ladle shaping, first cinder ladle cutting, second cinder ladle cutting, drilling, discharging and the like are achieved, and the automation degree is high.
Owner:DONGGUAN XINGHE PRECISION DIECASTING MOLD CO LTD