143 results about "Industrial technology" patented technology

In example embodiments, an industrial technology stack for an industrial environment includes a set of computational resources and a set of layers executed by the set of computational resources, the set of layers including a governance layer, an enterprise layer, an offering layer, a transaction layer, an operations layer, a network layer, a data layer, and a resource layer. In example embodiments, the industrial technology stack may include one or more artificial intelligence models for implementing one or more components of one or more layers of the set of layers.

The invention discloses a fatigue life simulation evaluation method for a lightweight aluminum alloy material of a new energy automobile, and relates to the technical field of material life evaluation. A microstructure image is collected, coupling features are extracted through machine learning, and heterogeneous data fusion and enhancement are completed; generating a topological optimization structure based on a GAN, introducing a VPSC model to describe anisotropy according to a stress gradient dynamic grid, and constructing a dynamic finite element model; fusing vehicle driving data, predicting a load by using LSTM, performing VMD decomposition and environment correction, and realizing space-time correlation load spectrum reconstruction; a phase field model is used in a microcosmic mode, cracks are tracked in a macroscopic mode through XFEM, damage parameters are transmitted in a bidirectional coupling mode, and multi-physics field coupling simulation is carried out; fusing simulation and test data by adopting Bayesian reasoning, calculating life probability distribution, and correcting parameters when errors exceed the limit; according to the method, the fatigue life prediction error is finally reduced, the time consumption of single simulation is reduced, full-life-cycle evaluation and visual early warning are realized, an efficient scheme is provided for lightweight design, and industrial technology upgrading is promoted.

Proposed is a calibration method for a camera and a lidar using a calibration board having a specific pattern. The method may include extracting one frame for an image captured by a camera and point cloud data acquired by a lidar, by a data generator, identifying a feature point for a calibration board included in one extracted frame for the image and the lidar, by the data generator, and performing calibration for the camera and the lidar based on the identified feature point, by the data generator. The present method is a technology developed with support from the Ministry of Trade, Industry and Energy / Korea Planning and Evaluation Institute of Industrial Technology (Project No. 20022003 / Project name-Automotive industry technology development project / Project name-Development of industrial autonomous driving and safety assurance technology based on longitudinal and lateral interconnection).

The invention discloses a water surface multi-view visual cooperative detection system based on an unmanned ship cluster, relates to the technical field of industry, and aims to solve the problems that the unmanned ship cluster is poor in identification precision, response speed and system robustness; the system comprises a sensing system, a data processing system, a communication system and a shore-based control system, and is characterized in that the sensing system, the data processing system, the communication system and the shore-based control system are connected with the shore-based control system; the sensing system obtains information such as the position, the speed and the posture of a target through the hyperopia camera and the RTK positioning and inertial navigation system and transmits the information to the data processing system in real time. The method has the advantages that the target recognition precision, the response speed and the robustness of the system can be improved, the target detection efficiency in the water surface environment is low, and the requirement for efficient and accurate target detection and tracking in the water surface environment is met.

The invention provides a process method and system for directly capturing carbon dioxide from air and converting and utilizing the carbon dioxide. The process method comprises the following steps: adsorbing raw material gas through a carbon dioxide trapping device, and heating and desorbing to obtain purified carbon dioxide gas; the purified carbon dioxide gas and the electrolyte are subjected to electrocatalytic conversion to obtain synthesis gas, oxygen and condensate water, and the condensate water is recycled through water treatment operation to be used for supplementing the electrolyte; the method comprises the following steps: carrying out Fischer-Tropsch synthesis reaction, hydrocracking and isomerization reaction on synthesis gas to obtain an isomerized oil-gas mixture, wherein heat energy generated by the reaction provides heating desorption heat; and carrying out gas-liquid separation on the heterogeneous oil-gas mixture to obtain combustible gas and an upgraded oil product, carrying out rectification operation on the upgraded oil product to obtain an SAF component and a heavy oil product, and carrying out oxygen-enriched combustion reaction on the combustible gas and oxygen to provide heating desorption heat or supply required heat energy. An integrated and flexible industrial technology platform is developed, carbon capture and conversion processes are seamlessly connected, full-chain optimization from CO2 removal to high-added-value product generation is realized, and self heat energy requirements and wastewater utilization can be met.

The utility model belongs to the technical field of rubber industry, and particularly relates to a rubber calendering device which comprises a supporting support, supporting legs are fixedly installed at the four ends of the bottom of the supporting support, and a calendering device body is fixedly installed at one end of the top of the supporting support. First calendaring rollers and second calendaring rollers are rotationally mounted at the upper end and the lower end of the inner wall of the calendaring device body correspondingly, and the exteriors of one ends of the multiple first calendaring rollers and the multiple exteriors of one ends of the multiple second calendaring rollers are rotationally mounted on one side of the inner wall of the calendaring device body; rubber raw materials are subjected to calendaring forming through the multiple first calendaring rollers and the multiple second calendaring rollers, after forming, a second driving motor drives a material collecting roller to rotate to collect formed rubber pads, and then redundant parts are cut through a cutting knife; and the formed rubber pads are collected, so that the rubber pads can be prevented from being accumulated in the storage box body, and the material taking efficiency and the production efficiency in subsequent operation are improved.

The present invention discloses a waste heat recovery device for cooling cement clinker, which relates to the field of high-efficiency energy-saving industrial technology. Specifically, it includes a mounting platform and a grate cooler body arranged thereon, and a grate plate is arranged in the grate cooler body. The right end of the grate cooler body is provided with a waste heat recovery box into which materials can be transported through the grate plate. The interior of the waste heat recovery box is provided with a material barrel that can shake. The waste heat recovery device for cooling cement clinker realizes efficient heat transfer by constructing a waste heat recovery structure composed of a grate cooler body, a waste heat recovery box, a material barrel, a material spiral plate and a heat collection spiral groove plate. The grate cooler body cooperates with the grate plate to transport the cement clinker to the waste heat recovery box. The crushing component and the connecting hose guide the cement clinker into the material barrel and fall on the material spiral plate. The vibration motor and the first spring cause the material barrel to vibrate, allowing the cement clinker to move downward along the material spiral plate.

The invention discloses an intelligent preparation system and process for a composite antibacterial material with synergistic interaction of nanoparticles, and relates to the field of preparation of composite antibacterial materials. The raw material pretreatment module integrates a nano particle purification unit, a base material modification unit and an antibacterial agent dispersion unit, so that the purity and the dispersity are improved; the intelligent proportioning and mixing module consists of a five-channel metering pump, a dynamic mixer and a concentration monitoring device and is used for accurately controlling the component proportion; the reaction synthesis module comprises a constant-temperature reaction kettle, a pressure control system and an inert gas protection unit, and stable reaction is guaranteed; the performance online detection module is used for testing the antibacterial property, the mechanical property and the microstructure; the intelligent regulation and control module optimizes process parameters through an algorithm; the product post-processing module comprises a filtering unit, a drying unit and a sterile packaging unit to ensure the product quality. The antibacterial performance and stability are improved, the antibacterial aging is prolonged, energy consumption is reduced, efficient, green and intelligent preparation of the composite antibacterial material is achieved, and industrial technology upgrading is promoted.

An industrial technical support system leverages generative artificial intelligence (AI) techniques to generate technical support guidance and recommendations in response to natural language technical support requests submitted as natural language input. The system can maintain and leverage one or more sets of custom models trained with sets of domain-specific training data specific for different industrial domains. When a natural language technical support query is received, the system leverages the domain-specific training data as well as responses prompted form a generative AI model to formulate and render technical support recommendations for addressing a performance or design issue described by the query.

The invention provides a modular optimization method for an industrial production process, which belongs to the technical field of electrical digital data processing, and comprises the following steps: firstly, constructing a real-time requirement matrix to perform real-time grading on modules; a time-sensitive network architecture is deployed to ensure that key signal transmission delay is controllable; edge computing nodes are introduced to reduce data transmission delay; a low-delay communication network is constructed based on an industrial 5G technology; real-time deviation fluctuation matrix monitoring is implemented to capture delay abnormity; adaptive control compensation is realized by applying a real-time adjustment gain matrix; establishing a time deterministic task scheduler to optimize task execution; implementing a cross-module synchronous clock mechanism to eliminate a time synchronization error; a modular real-time optimization engine is constructed to realize self-tuning of the system, and the problem of real-time control failure caused by communication delay and scheduling uncertainty in modular industrial production is solved.

The invention discloses a self-adaptive composite hose auxiliary mounting device and method, and belongs to the technical field of modern industry. The multi-degree-of-freedom posture adjusting platform is mounted at the front end of the movable chassis; the self-adaptive reducing clamping assembly is fixed on the multi-degree-of-freedom posture adjusting platform; wherein the self-adaptive reducing clamping assembly comprises an annular base and at least three multi-joint flexible clamping arms which are uniformly distributed on the annular base, tail end flexible contact blocks are arranged at the tail ends of the multi-joint flexible clamping arms, and array type film pressure sensors are embedded in the tail end flexible contact blocks; the crawler-type flexible propelling assembly is installed on the movable chassis and located behind the multi-degree-of-freedom posture adjusting platform; according to the invention, the equipment purchase and management cost of the user is greatly reduced, and the economic benefit is improved.

The invention discloses an AI-based intelligent regulation and control method and equipment for low-carbon combustion of hydrogen fuel of a cement kiln, and belongs to the technical field of cement industry. According to the method, through multi-source data acquisition and preprocessing, AI model construction and training, intelligent regulation and optimization and closed-loop verification and iteration, intelligent optimization regulation and control of the hydrogen fuel combustion process are realized, so that the thermal efficiency is improved, and the carbon emission intensity is reduced; the content of constructing the AI model and training comprises the following steps: constructing a multi-objective optimization model based on a specific algorithm, and training the model through supervised learning and reinforcement learning by taking kiln operation parameters as input and optimal combustion control parameters as output; the content of intelligent regulation and control and optimization comprises the steps that data are collected in real time and input into an AI model, multi-target optimization is achieved in combination with MPC and a self-adaptive optimization algorithm, and therefore the dynamic self-optimization capacity is achieved. The thermal efficiency of the cement kiln can be remarkably improved, and the carbon emission strength is greatly reduced.

The present invention relates to the field of industrial technology, specifically a single crystal silicon pretreatment device, comprising a flat plate, a support plate fixedly mounted on one side of the flat plate; a spray plate fixedly mounted on the top of the support plate; a water tank fixedly mounted on the top of the spray plate, a water inlet pipe provided on the water tank; a first motor fixedly mounted on the flat plate; a second motor fixedly mounted on the end of the rotating shaft of the first motor; a third motor fixedly mounted on the end of the rotating shaft of the second motor; a receiving panel fixedly mounted on the end of the rotating shaft of the third motor, the receiving panel being a continuously bent structure, comprising a first vertical plate, a second horizontal plate and a third vertical plate, the third vertical plate being located at the bottom; a protective mechanism installed on the receiving panel. The present invention receives, cleans and outputs silicon wafers, and completes the rinsing of pretreated silicon wafers on the basis of connecting the original conveyor belt feeding, thereby achieving efficient and low-cost rinsing of the silicon wafers, while greatly shortening the transfer distance and cost.

The utility model relates to building industry technical field discloses a novel socket device of smoke flue, including iron sheet frame, the inside of iron sheet frame is provided with lower smoke flue pipe and upper smoke flue pipe, upper smoke flue pipe sets up the top of lower smoke flue pipe, is provided with sealing assembly between lower smoke flue pipe and upper smoke flue pipe, sealing assembly includes connecting frame, connecting frame sets up between lower smoke flue pipe and upper smoke flue pipe, and both sides of connecting frame are fixedly connected with inner frame and outer frame, the utility model discloses utilize bottom sealing gasket, inner sealing frame and outer sealing frame carry out first layer sealing to butt joint gap, then through the gap of outer inner concrete cushion layer sealing smoke flue pipe and outer frame forms second layer sealing, utilizes sealing rubber strip to form third layer sealing to the included angle gap sealing, heat shrinkage film is wrapped and is convenient for the fourth layer sealing of enhancing sealing property, and the outer concrete cushion layer outer seal fixed heat shrinkage film and further strengthen the sealing property and form the fifth layer sealing.

The utility model relates to the technical field of industry, and discloses an efficient rotary screening device for epoxy polyester plastic powder production, which comprises a main body, a bottom plate is fixedly connected in the main body, a motor is fixedly connected to the bottom of the bottom plate, a driving gear is fixedly connected to the output end of the motor, and a rotating shaft is rotatably arranged on one side, away from the motor, of the driving gear. According to the utility model, the gear is linked with the firing pin, and the rotating shaft drives the driving hammer to rotate, so that materials entering from the feeding port are subjected to crushing, screening and vibrating screening operation, the material entering conditions are optimized to a certain extent, the screening efficiency is improved, and the screening quality is improved. For the limitation degree of dry and wet materials, the materials in the material bin are moved through operation of the material pushing structure, screening operation of a driving hammer and a filter screen is matched, screened fine materials are discharged through the second-stage material bin to do needed work, and a cover plate at the top can be conveniently maintained before and after use and cleaned.

The invention relates to the technical field of the building industry, and discloses a fabricated steel structure and an installation method, the fabricated steel structure comprises frame columns and frame beams, and the frame columns and the frame beams are connected in a matched mode; the modular node units are detachably connected with the frame columns and the frame beams respectively; the modularized joint unit comprises a first connecting plate and a second connecting plate, the sides, deviating from each other, of the first connecting plate and the second connecting plate are suitable for being connected with one ends of the adjacent frame columns correspondingly, and a box type steel column section is arranged between the first connecting plate and the second connecting plate; the two ends of the box type steel column section are connected with the first connecting plate and the second connecting plate correspondingly. The modularized joint units are further provided with I-shaped steel beam ends, and the two I-shaped steel beam ends are connected with the two ends of the box type steel column section respectively in the extending direction of the frame beam.

The utility model relates to the technical field of industry, and discloses a guide rail sliding block end dustproof sealing structure which comprises a sliding block body, bearing pieces are installed at the two ends of the sliding block body, scraping pieces are installed on the side faces, away from each other, of the two bearing pieces, and a plurality of buffering pieces are installed on the side faces, away from each other, of the two scraping pieces. According to the dustproof sealing structure for the end of the guide rail sliding block, lubricating grease on the sliding rail can be scraped off in the sliding process of the sliding block body through the installation scraping piece, the situation that normal sliding of the sliding block body is affected due to the fact that impurities are adsorbed by residual grease on the sliding rail can be avoided, epoxy resin can be fixed to the clamping piece through the installation clamping piece, and the service life of the sliding block body is prolonged. The epoxy resin is arranged on the sliding block body, the epoxy resin is matched with the gap between the sliding block body and the sliding rail, after the epoxy resin is hardened, the sliding block body can be sealed, the sealing effect on the sliding block body can be improved, the buffering capacity of the sliding block body can be improved by installing the buffering piece, and damage caused by collision of the sliding block body can be reduced.

The invention discloses an energy-saving recovery device and method for a liquid nitrogen storage tank, and relates to the technical field of gas industry, the energy-saving recovery device comprises a tank body, and the tank body is provided with a gas inlet pipe and a gas outlet pipe; the supporting plate is fixedly mounted in the tank body, and a groove is formed in the top of the supporting plate; the cover plate is arranged at the top of the tank body, and the cover plate is fixedly connected with the tank body through screws; the aluminum plate is fixedly installed at the bottom of the cover plate, and the aluminum plate is arranged to be in an arc shape; the heating round pipe is fixedly mounted on the surface of the aluminum plate, and the heating round pipe is used for heating gas; the hollow plate is fixedly mounted at the bottom of the aluminum plate; the nitrogen is uniformly heated through the aluminum plate, and the low-temperature nitrogen is prevented from condensing ice crystals in pores of the filter plate, so that the efficient permeability and the filtering performance of the filter plate are maintained.

The utility model relates to the technical field of industry, in particular to a pitching arm active type hanging spring complete gravity compensation device which comprises an installation base, a machine frame and an adjusting mechanism, the adjusting mechanism comprises a driving arm, a first motor, a lead screw, a sliding block, a first pulley, a wire winding assembly, a second pulley, a wire combiner and two compensation assemblies, and the driving arm is rotationally connected with the machine frame. The first motor is fixedly connected with the driving arm, the lead screw is connected with the output end of the first motor, the sliding block is in threaded connection with the lead screw, the first pulley is arranged above the sliding block, the winding assembly is arranged on one side of the driving arm, the second pulley is arranged on one side of the rack, and the wire combiner is connected with the rack and located on one side of the rack. The two compensation assemblies are arranged on one side of the wire combiner, and through the arrangement of the structure, the problems that a coil spring gravity compensation mechanism is adopted in an existing wire hanging method, but the coil spring gravity compensation mechanism is short in service life and low in compensation precision are solved.

The invention belongs to the technical field of natural gas metering industry, and discloses a natural gas nozzle smudginess monitoring device and a smudginess monitoring method.The natural gas nozzle smudginess monitoring device is connected with a nozzle pipeline, and a nozzle body is arranged in the nozzle pipeline; the natural gas nozzle smudginess monitoring device comprises a camera, a transmission signal line, a display panel and a control module, the end of the transmission signal line is rotationally connected with the camera so that the camera can selectively stretch into a nozzle pipeline and move in the direction close to or away from a nozzle body, and the end, away from the camera, of the transmission signal line is connected with a control rod. The control module is used for controlling the camera to rotate relative to the transmission signal line; the display panel is connected with the control rod, and the camera, the control rod and the display panel are all in communication connection with the control module. Thus, online monitoring of the nozzle body can be achieved, the monitoring efficiency and safety are improved, and quantification of the monitoring result is facilitated.

The application discloses a hyaluronic acid-micellar casein concentrate hybrid particle and application thereof in emulsion gels, and belongs to the field of new materials. The HA-MCC hybrid particle with excellent performance is prepared by using micellar casein concentrate and sodium hyaluronate with a certain molecular weight based on a green industrial technology which is very simple, fast and environment-friendly. The high internal phase emulsion gel with excellent rheological performance, mechanical performance and 3D printing performance is prepared by using the HA-MCC hybrid particle. The HA-MCC hybrid particle and the high internal phase emulsion gel prepared by the application have good application prospects in various fields such as food, health products, cosmetics, daily chemical products and biological medicines, and provide great potential for the combination of 3D printing and food science.

The invention provides an amorphous-nanocrystalline composite structure high-entropy nitride film and a preparation method thereof, and relates to the technical field of film materials. A multi-arc ion plating technology and a high-power pulse magnetron sputtering technology are adopted, and the (Ti / TiN...) / (nc-HEAN / a-Si3N4) multi-layer nano composite structure high-entropy film is prepared by regulating and controlling the composition proportion and the structure. The nano-multilayer structure has the advantages that the crack deflects at an interface, the tip of the crack at the interface is passivated, and microcrack initiation and propagation caused by stress concentration are prevented. The nanocrystalline nc-HEAN high-entropy nitride is embedded in the amorphous a-Si3N4, so that a nanocrystalline / amorphous multiphase composite structure is formed. By means of a nano multilayer structure and a nanocrystalline / amorphous multiphase composite structure, the multilayer nano composite high-entropy nitride film with high hardness / high toughness is prepared so as to meet the high-performance application requirements of the modern industrial technology on cutters and grinding tools.

The present invention relates to the field of industrial technology, and discloses an industrial oxygen tank unloading auxiliary device, comprising four frames, wherein a roller is rotatably connected between two adjacent frames, a first motor is fixedly connected to the right side of the frame on the front right side, an output end of the first motor is fixedly connected to the middle of the front roller, a first conveyor belt is provided between the outer sides of the two rollers, a positioning assembly is provided on the outer side of the first conveyor belt, two baffles are rotatably connected to the outer sides of the rollers, a T-shaped plate is fixedly connected to the opposite sides of the two baffles, and four support plates are provided on the front side of the frames. Through the mutual cooperation between the first conveyor belt, the positioning assembly, the fixing assembly, the baffle, the T-shaped block, the first motor, the roller, and the frames, the industrial oxygen tank unloading auxiliary device can carry out uninterrupted transportation of oxygen tanks, and at the same time realize quick and convenient positioning of the oxygen tanks, thereby reducing labor input.

The present application relates to a kind of riser-free steel ingot for hollow forging and production method, belong to smelting industrial technology field, solve the problem of low utilization rate of steel ingot, high riser proportion, high degree of element segregation in the production process of hollow forging in prior art.A kind of production method of riser-free steel ingot for hollow forging, comprising the following steps: step 1, molten steel smelting: control the composition of refining slag: CaO: 50-60%, CaF2: 5-10%, Al2O3: 25-30%, MgO+SiO2: 10-15%;Step 2, steel ingot auxiliary preparation before pouring and vacuum pouring: steel ingot auxiliary includes steel ingot mould, heat preservation cap and bottom disc, the upper part of the steel ingot mould is circumferentially processed with annular slot;Step 3, riser heating insulation treatment after pouring;Step 4, molten steel solidification forming, obtain riser-free steel ingot for hollow forging.Improve the utilization rate of steel ingot for hollow forging and metallurgical quality.

The utility model relates to the technical field of industry, and discloses a mechanical overspeed protection device with an intelligent monitoring function, the mechanical overspeed protection device comprises a base body, the upper surface of the base body is fixedly connected with a fixing frame, the outer surface of the fixing frame is fixedly connected with a plurality of sliding barrels distributed in a circumferential mode, the interiors of the sliding barrels are slidably connected with sliding rods, and the sliding rods are fixedly connected with the base body. The ends, close to each other, of the multiple sliding rods are fixedly connected with contact pieces. According to the mechanical overspeed protection device with the intelligent monitoring function, the high-precision optical fiber sensor has the characteristics of high sensitivity, strong anti-interference capability and the like, the rotating speed of the rotating shaft can be detected, a power supply can be cut off when the rotating speed is too high, and the rotating shaft can be quickly braked through the cooperation of the mounting contact piece, the latch and the sleeve; meanwhile, through the dual redundancy design, namely, the two sets of independent brake mechanisms are arranged, when one set of brake mechanism breaks down, the other set of brake mechanism can immediately take over work, and normal operation of the protection device is ensured.

In example embodiments, an industrial technology stack for an industrial environment includes a set of computational resources and a set of layers executed by the set of computational resources, the set of layers including a governance layer, an enterprise layer, an offering layer, a transaction layer, an operations layer, a network layer, a data layer, and a resource layer. In example embodiments, the industrial technology stack may include one or more artificial intelligence models for implementing one or more components of one or more layers of the set of layers.

The invention discloses a patent data comprehensive evaluation system for industry gathering and divergence trend, and the system comprises a data collection module which is used for determining the patent data analysis dimension of a target industry chain, constructing a retrieval strategy for patent data, and downloading the retrieval strategy; the data processing module is used for cleaning data information, performing data indexing on the data and determining a patent data set; the spatial weight matrix construction module is used for analyzing the geographic spatial critical state of the target industrial chain in the target area based on the patent data set information and constructing a spatial weight matrix; the Moran index calculation module is used for calculating application data of a target professional chain according to patent data by adopting a global Moran index and local Moran index calculation method; and the result analysis module is used for analyzing the technical concentration degree of the target industrial chain in combination with the Moran index result. The system uses an analysis framework of patent data and economic geography Moran index to accurately measure and analyze the industrial technology concentration degree.

The utility model relates to the technical field of textile industry discloses a silk cake diameter detection device, including frame, the inner wall bottom end front side of frame is provided with winding mechanism, the winding mechanism is used to collect the work piece of equipment processing, increases the output of equipment, the outer wall top rear side of frame is installed with processing mechanism, the processing mechanism is used for the processing of equipment raw material, makes the output of equipment increase, the winding mechanism includes protective housing, the protective housing sets up in the inner wall bottom end front side of frame, the inner wall rear side middle upper portion of protective housing is fixedly connected with motor. In the utility model, the winding hook of product winding is arranged in the order of anti -winding, after the processing of pressure roller, motor no.

The utility model discloses a rotating eccentric torque compensation device for industrial CT (computed tomography) and industrial CT equipment, belongs to the technical field of industrial CT, and is used for solving the technical problem of dynamic unbalance of a rotating mechanism on CT equipment of large industrial CT equipment. The device comprises a gear assembly and a spring assembly, the gear assembly comprises an eccentric gear and a gear seat; the spring assembly comprises a compression spring; one end of the compression spring is mounted at the bottom of the gear seat; when the eccentric gear rotates, the gear seat can periodically compress the compression spring so as to adaptively apply a rotation resistance moment to the gear disc to compensate the eccentric moment of the gear disc, so that the industrial CT equipment disclosed by the utility model realizes adaptive rotation balance, and the scanning precision is improved.