66results about How to "Solving inefficiencies" patented technology

The federal knowledge distillation method and application for rubber tire production parameter sharing divide the federal learning process into preheating and distillation two parts, the preheating part adopts the FedAvg federal training strategy, the distillation part utilizes the knowledge generated by each client, carries out the binned formation grouping knowledge, carries out the aggregation after the distribution to each client for the knowledge distillation in the server side.The invention proposes a new federal knowledge distillation method, through the method in the invention, the distributed training of the production line prediction model can be realized, and the model prediction accuracy of the server side is also higher than that of ordinary training.The invention can be used for the distributed training of the rubber tire production line key parameter prediction model, to improve the training efficiency, and in the case of not sharing data, the training result generated by the data can be shared, and the privacy can be well protected.

The utility model relates to the technical field of tenoning machines, and discloses a double-end tenoning machine convenient for waste cleaning, which comprises an equipment base, a fixed plate fixedly connected to the surface of the equipment base, the other end of a movable shaft bracket is connected with a movable shaft center, the outer side of the movable shaft center is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is connected with a bearing shaft center; one end of the moving shaft bracket is connected with the shaft rod through the second axis, and the other end of the moving shaft bracket is connected with the connecting rod through the movable axis. According to the utility model, through synchronous operation of the vibration cleaning mechanism and tenoning processing, waste materials are cleaned while processing is carried out, the machine does not need to be shut down for manual cleaning, the production interruption time is greatly reduced, and the overall processing efficiency is improved; and through the linkage design of the cleaning plate and the cleaning and collecting bin, wood chips and crushed materials generated by cutting are pushed into the closed collecting bin in real time, and flying of the wood chips is effectively restrained.

The invention relates to the technical field of industrial automation, in particular to automatic line windlass assembling equipment which is characterized by comprising an assembling center, a feeding mechanism arranged on the outer side of the assembling center and used for conveying wheel pieces, and a heating mechanism arranged in the assembling center. The assembly mechanism is arranged on one side of the heating mechanism in the assembly center and used for assembling the row rollers, the heating mechanism comprises a heating device, a rotating disc is rotationally arranged in the heating device, a plurality of clamping assemblies are annularly arrayed on the outer edge of the rotating disc, a fan-shaped disc is arranged at the top of the rotating disc, and the fan-shaped disc is connected with the clamping assemblies. The clamping assembly comprises an installation part, and a sliding rail is arranged at the top of the installation part in a sliding mode. The heating mechanism and the assembling mechanism are integrated, so that continuous work of heating and assembling can be completed, low efficiency caused by a manual assembling mode is avoided, the working efficiency can be greatly improved, and the requirement of large-scale rhythm production is met.

The utility model discloses a kind of shaping devices for leisure shoes processing, belong to leisure shoes processing field, including main body rack, the upper end of the main body rack is provided with controller, the upper end of the main body rack is equipped with conveying mechanism, the right end of the conveying mechanism is equipped with conveying drive motor, the upper end of the main body rack is fixedly installed with workstation support, the left side of the workstation support is fixedly installed with rotary drive motor;Through the annular installation design of multiple shoe tree components, then the output shaft of rotary drive motor drives indexer and rotary workstation to rotate, and then drive shoe tree component annular motion, can be operated to multiple pairs of shoes cyclically, then through pressure cylinder driving shaping pressure head plate sliding sequentially to shoe is shaped, greatly improve production efficiency, meet the demand of modernization large-scale production, effectively solve the problem of low efficiency of traditional shaping device.

The utility model discloses an automatic waste discharging device for a stamping die, which comprises a power transmission component, a motion conversion component, a waste discharging component, a waste discharging component, a waste discharging component, a waste discharging component, a waste discharging component, a waste discharging component, a waste discharging component and a waste discharging component. The sliding plate assembly is arranged in the waste falling area of the lower die in a sliding mode and connected with the motion conversion assembly. One end of the elastic reset assembly is fixed to the side wall of the lower die, and the other end of the elastic reset assembly is connected with the sliding plate assembly. According to the utility model, the shaking action of the sliding plate assembly is automatically executed through the power transmission assembly, the motion conversion assembly and the elastic reset assembly, the shutdown for manual intervention is not needed, the real-time discharge of wastes is realized, and the problem of low efficiency caused by manual cleaning in the traditional method is solved.

This technology is applied in the field of network security. This invention provides a method and apparatus for defending against SSH brute-force attacks through log analysis. The purpose of this invention is to solve the problem of inefficiency in existing security defense measures when they cannot cope with brute-force attacks. The main solution includes: acquiring security logs and system logs from monitoring devices and providing them to the perception module; acquiring the attacker's source IP address, username, and time; the perception module recording the attack source IP address, username, and time information in memory and performing statistics within a set time period; querying third-party professional threat intelligence to return the attack source IP address attribution information and threat score; the log threat analysis module defining the danger level of the brute-force threat based on the attack source IP address and threat score; and implementing different corresponding response measures based on the risk identification results of the threat analysis module.

This invention provides a winding device for linear generator coil winding, belonging to the field of generator technology. It includes a base, a left rotary drive system fixed to one end of the base, a right translational pressing system fixed to the other end of the base and moving left and right along the base, and a pneumatic mold system positioned between the left rotary drive system and the right translational pressing system. The pneumatic mold system is connected to the connecting shaft of the left rotary drive system and is directly opposite the pressing part of the right translational pressing system. This invention automates the entire winding process, except for feeding and adjusting the take-up reel, achieving one-time forming. It solves the problem of low efficiency caused by multiple manual "flipping" operations in existing technologies.

The invention discloses an electronic equipment falling protection system based on multi-dimensional sensing. The system comprises a multi-dimensional sensing array, an edge calculation unit, a self-adaptive magnetic field control system and a continuous learning unit, the multi-dimensional sensor array is integrated with a triaxial accelerometer, a gyroscope, a barometer and a magnetometer, and the edge calculation unit adopts a low-power-consumption FPGA and a customized neural network processor to execute a time sequence feature extraction and trajectory prediction algorithm. According to the invention, the problem of insufficient identification precision of a traditional single sensor method under insufficient illumination or complex scenes is overcome; a 5kHz high-frequency sampling rate is adopted, and a multi-stage assembly line parallel processing architecture is combined, so that efficient extraction and trajectory prediction of time sequence characteristics are realized, and the response speed of the system is greatly improved; according to the method, the system power consumption is effectively reduced, and meanwhile, the real-time performance and accuracy of the model are ensured; the multiple electronic devices are controlled to cooperatively generate the dynamic magnetic field network, accurate magnetic suspension track control is provided for the falling device, and the device damage risk is effectively reduced.

The invention provides a causal analysis method, system and device, electronic equipment and a storage medium. The method comprises the steps that target record information of a to-be-analyzed object and a target causal graph are acquired; the target causal graph is a causal graph obtained by optimizing an initial causal graph generated based on world knowledge through a gradient-based numerical method; the initial causal graph comprises a confusion variable set generated based on world knowledge; and according to the target record information and the target causal graph, generating causal analysis information for the target variable of the to-be-analyzed object. The causal discovery is guided through world knowledge, confusion variables (such as air temperature and seasons) can be automatically identified, and a causal structure is finely corrected by fusing a numerical method, so that the problems that a traditional method depends on manual variable presetting and is low in multi-modal data processing efficiency are solved.

This application discloses a composite grinding sander, comprising: a housing; a motor disposed within the housing for providing driving force; a drive shaft connected to and driven by the motor; a connecting seat, one end of the drive shaft disposed within the connecting seat; a oscillating grinding disc disposed at the bottom of the connecting seat, having a grinding disc groove at its center, and connected to the drive shaft via an eccentric transmission mechanism, causing the oscillating grinding disc to oscillate when the drive shaft rotates; and a rotating grinding disc disposed within the grinding disc groove, connected to the drive shaft and capable of rotating with the drive shaft. High-speed rotary coarse grinding is achieved through the central rotating grinding disc, resulting in a high material removal rate; and oscillating fine polishing is achieved through the peripheral oscillating grinding disc, resulting in a smooth surface. Both work collaboratively in the same process, solving both the surface roughness problem of traditional rotary coarse grinding machines and the low efficiency problem of traditional oscillating sanders.

The application provides a method and system for generating forward simulation data, the method comprising: constructing a three-dimensional voxel model corresponding to a simulation scene, dividing a binning region according to the numerical characteristics of electromagnetic parameters corresponding to each voxel contained in the three-dimensional voxel model, and the binning region describing the value range of the numerical characteristics of the electromagnetic parameters; mapping and converting the electromagnetic parameters with different numerical characteristics corresponding to multiple voxels in one binning region into electromagnetic parameters with the same numerical characteristics; determining a target connected domain in the three-dimensional voxel model, wherein the voxels contained in the target connected domain correspond to electromagnetic parameters with the same numerical characteristics and the voxels are connected in space in the three-dimensional voxel model; selecting a local region of interest from the three-dimensional voxel model, generating geometric commands corresponding to the target connected domain included in the local region of interest; and executing the geometric commands to generate forward simulation data. The technical problem of excessive number of geometric commands and low efficiency of simulation data generation is solved.

This invention discloses a business processing method, apparatus, electronic device, and storage medium. The method includes: receiving a business request instruction through a user interface layer and transmitting the instruction to an application layer; analyzing the instruction to determine business requirement information through the application layer; forwarding the requirement information to a system platform, enabling the platform to provide the target business based on the requirement information; and feeding back the target business to the user interface layer through the application layer and displaying it using the interface layer. In essence, this invention employs a layered design for the business processing program, dividing it into a user interface layer and an application layer. This solves the inefficiency problem of processing target business through a business processing program, decoupling the user interface layer, application layer, and system platform. This improves the reusability, flexibility, and stability of the business processing program, enabling it to quickly respond to target business processing requests.

To achieve the above objectives, this utility model provides an integrated device for demolding and surface treatment of cured wind turbine blades, comprising: a supercritical CO2 (carbon dioxide) demolding unit, including: a reaction vessel for containing the cured blade and mold; and a fluid system connected to the reaction vessel via pipeline, the fluid system including a CO2 storage tank, a high-pressure pump, and a heater; a laser surface treatment unit, including: a laser; an optical path system including a reflector and a focusing lens to guide and focus the laser emitted by the laser onto the surface of the cured blade; and a defect detection system including a collecting mirror and a spectrometer; wherein the laser surface treatment unit is located downstream of the supercritical CO2 demolding unit. This utility model fundamentally solves the problems of process separation and low efficiency in existing technologies by physically integrating the supercritical CO2 demolding unit and the laser surface treatment unit into a single structure.

According to the multi-label automatic diagnosis and evaluation system and method for ankylosing spondylitis, pelvic X-ray film images and clinical data are combined, automatic diagnosis of ankylosing spondylitis is achieved through a multi-label classification model, and the severity degree of injury of sacroiliac joints and hip joints is evaluated. The system adopts a prior attention mechanism, can automatically focus a key area in an image, and further improves the diagnosis efficiency. Experimental results show that the system still has relatively high diagnosis accuracy in an environment with limited resources, and can be comparable with diagnosis results of experienced doctors. The multi-label classification model with the priori attention mechanism provided by the invention provides a promising and cost-effective tool for diagnosis and evaluation of ankylosing spondylitis, and has important practical application value.

The application discloses an in-memory Top-K unit based on depth-first search and an implementation method thereof, comprising at least two in-memory computing arrays, local sorting modules with the same number of arrays and a global decision module. The in-memory computing array is used for storing input elements to be sorted, so as to reduce data exchange overhead. The local sorting module is used for reading data from high bits to low bits in a bit serial manner and counting the number of local candidate elements. The global decision module is used for flexibly aggregating the number of local candidate elements according to grouping information to support different numbers of input elements, and generating a control signal to guide the local sorting module to exclude elements that cannot become the first K maximum values. Through the joint strategy of in-situ calculation and reconfiguration, the application realizes efficient processing of different scale Top-K computing tasks and dynamic elimination of redundant iteration processes.

The application discloses an agent prompt word derivation method and system and a storage medium, and belongs to the technical field of language processing. The method comprises the following steps: performing intention analysis on user input information through a main model to obtain an initial task abstract; determining whether the logic of the initial task abstract is complete through an auxiliary model; if not, revising the initial task abstract through the main model to obtain a target task abstract; converting the target task abstract into a structured prompt word through the auxiliary model; evaluating and optimizing the structured prompt word based on a domain knowledge database to obtain an optimized prompt word; performing compliance filtering on the optimized prompt word to obtain a compliant prompt word; evaluating the complexity of the compliant prompt word through a lightweight evaluation model to obtain an evaluation result; if the evaluation result is simple, calling an expert model to generate text content according to the compliant prompt word; and if the evaluation result is complex, calling a large language model to generate text content according to the compliant prompt word.

The application discloses a kind of automobile corrosion test online monitoring evaluation methods of fusion corrosion monitoring board, it is related to material corrosion test technical field, including arrangement N monitoring board in test box, and construct the multichannel galvanic switching matrix with N channels;According to the preset sampling period control multichannel galvanic switching matrix connects to form galvanic couple in turn with any two monitoring board, measures the galvanic current, mixed potential and coupling resistance of each galvanic couple, constructs galvanic current matrix, mixed potential matrix and coupling resistance matrix, and establishes quantitative relationship equation set using galvanic corrosion theory, obtains the corrosion potential and polarization resistance of each monitoring board and so on step.The application solves the problem that corrosion monitoring board cannot be monitored online in real time and multiple board data is isolated, realizes the construction of corrosion electrochemical potential field and polarization resistance field and the online real-time acquisition of corrosion state.

The invention discloses a cavity aerosol administration device for nursing old people, and relates to the technical field of aerosol administration. The device comprises a bottom plate, the lower end face of the bottom plate is fixedly connected with a connecting structure, an inner cavity of the connecting structure is in threaded connection with a storage structure, one side of the upper end face of the inner cavity of the connecting structure is fixedly connected with a pressurizing structure, and the other side of the upper end face of the inner cavity of the connecting structure is fixedly connected with a transfusion structure; the side, matched with the pressurizing structure, of the upper end face of the connecting structure is fixedly connected with an air inlet connecting structure, supporting structures are symmetrically connected between the two adjusting structures in a sliding mode, and through a limiting structure on the connecting structure, through dynamic matching of a limiting ball and a clamping groove in the using process and in combination with elastic deformation of a limiting spring, the air inlet connecting structure is matched with the pressurizing structure. Automatic locking of the storage structure and the connecting structure is achieved, then installation can be completed only by rotating the storage box, complex tools or additional fixing pieces are not needed, the operation difficulty is lowered, and the requirement for frequent medicament replacement in the nursing scene of old people is particularly met.

The invention relates to the technical field of data processing, can be applied to the medical field and the financial field, and discloses a file compression storage method, device and equipment based on user behaviors and a medium. The method comprises the steps of obtaining historical user access data of a target file, classifying the historical user access data through a machine learning clustering algorithm, and storing the classified historical user access data into a database; obtaining a user behavior analysis result; selecting an optimal compression algorithm through a dynamic adaptive compression strategy engine according to a user behavior analysis result; predicting a future access trend of the target file by using the user behavior prediction model to obtain an access trend prediction result; compressing the target file in combination with the optimal compression algorithm and the access trend prediction result to obtain a corresponding compressed file; and storing the compressed file by adopting an intelligent storage layering strategy. According to the method, differential compression and hierarchical storage strategies can be implemented for files with different user behavior modes and access trends, so that the file compression and storage effects are improved.

The utility model provides an ultrasonic transducer sound field characteristic testing arrangement, including support fixed platform, installs position adjusting mechanism on it, base, install in position adjusting mechanism, position adjusting mechanism is used at least for adjusting the horizontal position of base relative to support fixed platform, centering and clamping subassembly, install in base, centering and clamping subassembly are used for clamping ultrasonic transducer, locking subassembly, install in base, for locking centering and clamping subassembly in specified position, or unlock centering and clamping subassembly, the sound attenuation water tank is located below base, be equipped with hydrophone in sound attenuation water tank, position adjusting mechanism is suitable for moving base to adjust the centering and clamping center of centering and clamping subassembly with hydrophone in vertical alignment. The utility model can be used to solve the technical problem of ultrasonic transducer detection process in the prior art relies on artificial centering, and it is difficult to guarantee detection precision and detection efficiency.

The utility model provides a labor-saving wrench structure, and belongs to the technical field of mechanical hardware tools. The labor-saving wrench structure comprises an adjusting assembly, the adjusting assembly comprises a center disc, a clamping disc and a U-shaped block, a clamping groove is formed in the center of the center disc, a short arc groove is formed in the outer portion of the center disc, a long arc groove is formed in the outer portion of the center disc, an initial groove is formed in the center of the clamping disc, and a sliding groove is formed in the center of the clamping disc in the corner direction of the initial groove. A plurality of groups of short arc grooves and long arc grooves are circumferentially distributed outside the central disc in pairs, the steering assembly is arranged outside the adjusting assembly and comprises a crank part, a handle folding part, a steering shaft, a finger grab handle and a grasping handle, and the tail end of the grasping handle is connected through an elastic binding belt. The utility model has the advantages of can adapt to the bolt of different specifications, can adjust the space required by operation.

The utility model belongs to the field of alloy steel shot derusting and polishing, and particularly relates to an alloy steel shot derusting and polishing device which comprises a base, flexible supporting blocks are symmetrically and fixedly connected to the top face of the base, a left supporting plate is fixedly connected to the top face of one flexible supporting block, and a right supporting plate is fixedly connected to the top face of the other flexible supporting block. The top face of the other flexible supporting block is fixedly connected with a right supporting plate, and the back face of the left supporting plate is fixedly connected with a driving motor. Through the structural design that the inner wall of the treatment barrel is provided with the convex strips and the polishing layers which are annularly and alternately distributed, the driving motor drives the treatment barrel to rotate, and the vibration motor is elastically supported on the surface of the base through the spring to generate vibration, alloy steel shots violently collide with the convex strips under the dual effects of rotating centrifugal force and high-frequency vibration to strip a rust layer; and meanwhile, the grinding layers alternately distributed in the circumferential direction conduct continuous friction polishing on the surfaces of the steel shots, the rust removal efficiency and the surface smoothness are remarkably improved, and the problem that in the prior art, the efficiency is low due to single dependence on rotating impact is solved.

The application discloses a kind of multi-layer board-daily ceramic board strip tray automatic felt production process.The technical scheme of the application includes: large-area wooden multi-layer plywood (such as area 1.22m*1.22m and 2.44m*1.22m, etc.) is placed on automatic glue spreader, and cold pressure glue with thickness of 0.1-0.2mm is uniformly applied on single side; the same size felt piece is automatically laid on the glue-coated surface by using a mechanical tension hand system equipped with 6 independent clamping points; 0.5-1.0MPa segmented rolling is carried out by 8 groups of rotating columns to form a preliminary felt board; 90 preliminary felt boards are cold-pressed for about 6 hours under 5 or so standard atmospheric pressure to completely solidify; and finally, the required size strips are divided by an electric saw cutting platform. The application significantly improves production efficiency by about 20 times, reduces labor cost from 2.5-3 yuan per strip to 0.3 yuan, achieves 95% or more uniformity of glue application, stabilizes product quality, completely eliminates felt separation and cracking problems, significantly improves the protection effect of ceramic body, and provides an efficient and economical technical solution for the automation transformation of the ceramic industry.

The utility model discloses a kind of packing device for sewing thread production, including bottom plate, packing assembly is arranged on the bottom plate, the packing assembly includes operation table and conveyer belt, the operation table is installed on bottom plate, the conveyer belt is set on operation table, and the operation table is wound with packaging tape, the side of the operation table is equipped with placing rack, the placing rack is equipped with mounting seat, the mounting seat is equipped with fastening assembly, the fastening assembly includes rotating seat and mounting rod, the rotating seat is rotatably connected on mounting seat, the mounting rod is slidably connected on rotating seat and mounting seat, mounting seat is placed with placing rod, to solve the technical problem of low efficiency and inconvenient operation mentioned in the background art in the existing sewing thread production packing device technical field.

This utility model relates to the field of concrete chute technology, specifically a movable bifurcated concrete pouring chute, including a chute body and a support body. The chute body consists of an upper chute, a middle chute, and a lower bifurcated chute connected in sequence. The support body includes a frame constructed of welded steel bars and movable wheels installed at the bottom of the frame. The chute body is fixedly installed on the support body through connectors. This utility model, through the design of the lower bifurcated chute, can simultaneously deliver a stream of concrete to three different working faces, realizing synchronous and continuous pouring on multiple working faces. It completely solves the problem of low efficiency caused by the frequent movement and alternating pouring of traditional single chutes or pump trucks. It is particularly suitable for large-volume concrete projects that require continuous one-time molding, greatly shortening the construction cycle.

This invention relates to the field of lithium battery production control technology, and discloses a production control method for achieving efficient production of lithium battery cells. The method acquires batch characteristic data of lithium battery cells, including electrode material ratio characteristics and electrolyte composition characteristics; extracts a corresponding set of process parameter configurations based on the batch characteristic data; identifies key control nodes in the lithium battery production process based on the set of process parameter configurations, including material ratio adjustment nodes and process parameter switching nodes; calculates parameter deviation data in the production process based on the key control nodes, including cumulative deviations within the same batch and parameter jump values ​​across batches; and extracts a set of reusable process control parameters based on the parameter deviation data, including general process parameters and specific process parameters.

The present application belongs to the technical field of crop-oriented conveying, and particularly relates to an adjustable bulk material-oriented conveying device, which comprises a step feeding table with a top flat-drying box, a slag receiving groove, a slag conveying belt, a dustproof box, a double-track ring-shaped guide rail circulating conveying structure, a servo motor, a supporting rod, a first telescopic spring rod symmetrically arranged on the supporting rod, and an electromagnetic vibration structure, the electromagnetic vibration structure is connected with a screening basket with a lifting lug through a steel rope, the bottom of the screening basket is provided with a flexible cloth with a sieve hole, the servo motor is connected with a material pushing structure, the material pushing structure comprises a second chain wheel set, a driving rod, a belt pulley, a crank, a rocker, a pushing block and a pushing piece, the double-track ring-shaped guide rail circulating conveying structure comprises a chain wheel and a dustproof shell, the present application realizes integrated operation of material flat-drying, conveying, screening and slag removal, reduces grain breakage and dust raising, improves conveying efficiency and material quality, and has good adjustability, stability and long service life.

The utility model provides a two-dimensional code laser clamp, and relates to the technical field of clamps, the two-dimensional code laser clamp comprises a base, a supporting seat is slidably arranged on the base, a driving air cylinder used for driving the supporting seat to move is arranged on the base, a supporting frame is rotatably arranged on the supporting seat, an overturning motor used for driving the supporting frame to overturn is arranged on the supporting seat, and a clamping assembly is arranged on the supporting frame; the workpiece can be clamped on the supporting frame through the clamping assembly, the supporting base is matched with the overturning motor to drive the supporting frame to overturn, and a seamless connection overturning solution is provided for the workpiece with the two faces needing laser two-dimensional codes. The problem of low efficiency caused by manual disassembly, turnover and reassembly is solved, the processing flow is coherent, the overall operation time is greatly shortened, and the production efficiency is improved.

The invention discloses an automatic control method for continuous winding of a CICC type high-temperature superconducting coil for a star simulator, relates to the field of intelligent manufacturing, and solves the technical problems of low forming precision and poor environmental adaptability in the continuous winding forming process of irregular-shaped coils. According to the method, target data, cable materials and coil finished product shapes are identified; a parameter identification model is established, and control parameters during coil firing forming are obtained based on the parameter identification model; establishing a digital twinborn model of the firing furnace, and performing environment calibration on the control parameters based on the digital twinborn model to obtain standard control parameters; controlling the firing machine to operate based on the standard control parameters; according to the invention, the performance of the finished coil and the reliability of equipment operation can be improved, so that low efficiency, unstable precision and individual difference influence caused by traditional manual parameter setting depending on experience are avoided.