78results about How to "Reduce time consumption" patented technology

The utility model relates to the technical field of clamp, provide a kind of stable efficient single station clamp quick-change mechanism, comprising: bottom plate, the top of the bottom plate both sides are movably connected with support plate, further comprising: two movable rods, are fixedly installed in the top of the support plate, the outer surface of two movable rods is movably sleeved with connecting piece;Two rectangular clamps, are fixedly installed in the opposite side of two connecting pieces, the utility model, when using, by the setting of movable rod and bolt column structure, not only make personnel only need to pull bolt column upwards, make it separate from bolt slot, again push rectangular clamp and rotate to suitable position, can realize the switching of clamp, greatly reduce the complexity and time consumption of manual operation, simultaneously, the cooperation of bolt column and bolt slot ensures that clamp can be firmly fixed in correct position after replacement, avoids the risk that clamp loosens or deviates, guarantees the stability and security of processing.

The utility model provides a condenser dredging mechanism which comprises a condenser body, a cold water opening and a backflow opening are formed in the two ends of one side of the top of the condenser body respectively, an automatic feeding dredging mechanism is arranged on one side of the condenser body, and the dredging mechanism comprises a cleaning water tank. The cleaning water tank is installed below one side of the condenser body, feeding ports are formed in the two ends of the middle of the top of the cleaning water tank, storage boxes are installed at the two ends of the middle of the top of the cleaning water tank, the bottoms of the storage boxes communicate with the feeding ports, and material fixing roller bodies are installed between the two ends of the lower portions in cavities of the two storage boxes. A plurality of quantitative cavities are formed in the outer sides of the two material fixing roller bodies in an annular array mode, a user can conveniently clean the interior of the bent condensation pipeline through the dredging mechanism, and the situation that due to the fact that incrustation is accumulated in the condensation pipeline, the cross sectional area of the condensation pipeline is reduced, the water passing rate is reduced, and normal operation and efficacy of the condenser are affected is avoided.

The utility model discloses a product assembling and positioning carrier, and aims to provide a product assembling and positioning carrier which is simple in structure, can realize positioning of a plurality of groups of products, is provided with a multi-point positioning structure, and can perform double-side self-adaptive pressing on the products. The carrier comprises a carrier bottom plate, profiling seats and a self-adaptive fixing assembly, the multiple profiling seats are arranged on the two sides of the upper end face of the carrier bottom plate, the self-adaptive fixing assembly comprises limiting strips and sliding rails, and the two sliding rails are arranged at the two ends of the upper end face of the carrier bottom plate; the two ends of the two sets of limiting strips are connected with the corresponding movable ends of the two sets of sliding rails correspondingly, a plurality of floating springs are arranged between the two sets of limiting strips, and the floating springs drive the two sets of limiting strips to be matched with products on the multiple profiling bases on the two sides of the upper end face of the carrier bottom plate correspondingly. The positioning carrier is applied to the technical field of positioning carriers.

The invention relates to the field of metro station air conditioning system energy consumption prediction, and discloses a self-correcting metro station air conditioning energy consumption simulation system and method.The simulation system comprises a main cause analysis module and a self-correcting module, and the self-correcting module establishes a corresponding energy consumption simulation model and optimizes the energy consumption simulation model; the main cause analysis module comprises a data acquisition module and a data analysis module; the self-correction module comprises a model building module and an optimization module. The invention further discloses a simulation method based on the system, principal component analysis is performed on measured data of the subway station air conditioner system, an optimization algorithm is utilized to automatically correct an energy consumption simulation model, and the corrected energy consumption simulation model is applied to the subway station air conditioner control system. Therefore, the energy efficiency of the air-conditioning system of the subway station is quickly and accurately predicted, and efficient and low-consumption operation of the air-conditioning system is improved.

This application discloses an intelligent retrieval control method, device, and electronic device based on large model dimensionality reduction, relating to the field of artificial intelligence technology. The method includes: inputting the text to be retrieved into a large language model as an embedding model, and obtaining the output vector of a specified hidden layer of the large language model to obtain a text vector to be retrieved, the dimension of which is M; using a specified window to perform dimensionality reduction processing on the text vector to be retrieved, reducing the text vector to N-dimensionality reduced text vectors, the window size of which is determined based on M and N; dividing the text vector to be retrieved into N sub-vectors by the specified window; in the text vector to be retrieved, the corresponding element positions of adjacent sub-vectors in the N sub-vectors are at least partially different; each element in the dimensionality reduced text vector is the average of the elements in one of the N sub-vectors; and performing vector retrieval using the dimensionality reduced text vector.

The utility model relates to the technical field of water and fertilizer integrated vehicles, and discloses a self-propelled water and fertilizer integrated vehicle which comprises a vehicle body, a water pump is fixedly connected to the top of the vehicle body, a connecting seat is fixedly connected to the side wall of the water pump, and an adjusting assembly is arranged on the side wall of the connecting seat and comprises a side plate. The multiple side plates are fixedly connected to the side wall of the connecting base, a rotating frame is rotationally connected between every two side plates, an inner groove is formed in each rotating frame, the side walls of the multiple side plates are fixedly connected with motors, the output ends of the motors are fixedly connected with the side walls of the rotating frames, and the side wall of the connecting base is fixedly connected with a fixing base. According to the irrigation device, different-angle irrigation of the vertical shaft and the transverse shaft of the spraying pipe can be achieved through rotation of the multiple rotating frames, hand holding is not needed, accurate fertilization and irrigation are ensured while the irrigation efficiency is improved, and water and fertilizer in the water and fertilizer tank are pumped into the spraying pipe for irrigation through connection of the water pump and the conveying pipe.

The present application relates to the technical field of bearing life prediction, in particular to a kind of gradient composite coating sliding bearing life prediction method, comprising the following steps: step one, build the coating degradation physical simulation model of multi-field coupling;Step two, adopt active learning algorithm to build high-precision proxy model, design active learning query strategy;Step three, online monitoring and multi-domain feature extraction;Step four, real-time state mapping and life prediction based on transfer learning;Step five, prediction result output and model updating.The present application can improve the accuracy of gradient composite coating sliding bearing life prediction, greatly reduce the operation load, and improve the prediction efficiency of bearing life.

The application relates to the technical field of storage computing, and discloses a system, a method and an electronic device for directly searching data in a storage medium, the system comprising a large-scale vector database, a nearest neighbor search operation unit and a host computer, the large-scale vector database is arranged in the storage medium and is used for storing a vector set; the nearest neighbor search operation unit is arranged in the storage medium; the host computer is provided with a CPU and a cache unit; when the nearest neighbor search operation unit receives an NNS_CSD instruction sent by the CPU, the vector of the database is read, similarity measurement is carried out, and the search result meeting the condition is sent to the cache unit, the application directly searches data in the storage medium, the NNS_CSD instruction is used to start the calculation in the storage medium, the nearest neighbor search operation unit in the storage medium is used for vector reading and similarity measurement, compared with a traditional architecture, the migration of data is greatly reduced, and the overall performance is improved.

The application discloses a kind of based on three-dimensional phase diagram straight writing line topography regulation and control method, device, equipment and medium, it is related to printing technical field, comprising: by obtaining the rheological test result of different viscosity ink, printing process parameters and line form characterization data, apparent viscosity and boundary parameter are obtained by integration and power law fitting, construct with normalized height, normalized velocity, apparent viscosity as three-dimensional dimension process phase diagram, then by matching adaptive parameter or ink rheological property obtains target form.This introduces apparent viscosity as the third dimension, optimizes the limitation that two-dimensional phase diagram only adapts specific viscosity ink, quantifies the correlation of process parameters, rheological property and line form, only three core parameters can realize cross-ink system form accurate prediction and regulation, compatible with multiple viscosity inks, significantly reduce parameter optimization time consumption, avoid experience trial and error, accurately identify material process window, provide quantitative target for ink formula optimization, improve printing process adaptability.

The utility model relates to the technical field of rotating part production, and discloses a production line for rotating part production, which comprises a digital display press machine, a cleaning machine, a dynamic balancing machine and run-out detection equipment. According to the method, all the working procedures are linearly arranged in sequence and connected through the conveying equipment, so that all the working procedures form a whole, the time consumption of workpiece transferring between the adjacent working procedures is effectively shortened, and the overall production efficiency of products is greatly improved. The problems that in the prior art, in the assembly production process, all working procedures are separated, and the production efficiency is low are solved. The jumping, marking and oiling all-in-one machine is used for conducting jumping detection on products, the process integration degree and the automation degree are greatly improved, and compared with an existing manual jumping detection mode, the efficiency and the detection precision can be greatly improved.

The application is named reservoir scale intelligent optimization demonstration system and method based on multi-target risk coupling, and belongs to the technical field of intelligent decision-making of water conservancy and hydropower engineering. The technical problem to be solved is that the traditional reservoir scale demonstration relies on static scenarios, cannot quantize the multi-target conflict coupling relationship, does not systematically consider multiple uncertainties and risks, has low optimization efficiency and insufficient scheme robustness. The technical solution points are that the application sets six modules of hydrological risk modeling, multi-target coupling analysis, scale optimization decision, uncertainty propagation simulation, comprehensive resilience evaluation and intelligent demonstration integration, generates dynamic hydrological risk indexes by fusing climate scenarios and historical data, quantizes the multi-target coupling relationship, optimizes the reservoir scale parameters by combining reinforcement learning and risk constraint, and automatically generates the optimal reservoir scale demonstration scheme with high robustness through uncertainty simulation and resilience evaluation.

The invention discloses a data annotation and model training scheduling method and device based on agent collaboration, and the method comprises the steps: constructing an initial network architecture of an agent through employing image data and a knowledge graph, performing parallel training on a neural network in the initial network architecture by using the labeled first image data to obtain a network architecture of the intelligent agent; the intelligent agent is used for performing target detection on the image data by using a convolutional neural network to obtain a target in the image data, and performing anomaly classification on the target by using a deep learning network to obtain a labeling result; the intelligent agent is also used for determining the confidence coefficient of the labeling result according to the type of the neural network in the network architecture, the type of the image data, the target and the labeling result; inputting the second image data into the intelligent agent to obtain an initial labeling result and confidence output by the intelligent agent; and obtaining a labeling result of the second image data according to the initial labeling result and the confidence coefficient.

The application relates to a curved surface directional hole positioning tool for nuclear power plant maintenance, which comprises a clamping piece, a directional ball, a fixing piece and a guide pipe, the clamping piece is provided with a clamping channel matched with a to-be-holed piece; the clamping piece is also provided with a positioning hole; the directional ball is spherical and is provided with a mounting channel; the directional ball is rotationally arranged in the positioning hole; the fixing piece is capped on the directional ball and is connected with the clamping piece; the guide pipe is arranged in the mounting channel; the guide pipe is provided with a through hole for a hole tool to pass through; the application can avoid the problem that the hole tool slips during hole drilling on a curved surface and causes the hole center to deviate; and the guide pipe with different through hole diameters can be replaced to meet the requirements of different hole diameters. For different hole angles, a prefabricated tool is not needed, the tool does not need to be replaced, and only the angle of the directional ball needs to be adjusted, so that time consumption, manpower consumption and cost can be reduced.

The application relates to the technical field of electric power inspection, and discloses a method and system for power grid inspection and identification of an unmanned aerial vehicle, which comprises the following steps: acquiring channel path data, tower position data and inspection task configuration data; generating a channel inspection main flight path and a tower fine inspection sub-flight path; establishing a channel inspection mode parameter set and a tower fine inspection mode parameter set, and setting a mode switching trigger area; controlling the unmanned aerial vehicle to execute the channel inspection mode along the channel inspection main flight path; after completing tower inspection, executing key component collection integrity judgment, and executing supplementary shooting control when there are uncovered key components or unqualified images; then switching back to the channel inspection mode to continue flying; and identifying and analyzing the channel inspection data and the tower fine inspection data, and performing unified spatial marking and task association output. The application realizes integrated execution of channel inspection and tower fine inspection, reduces repeated flight, and improves inspection data integrity.

The application discloses a kind of unmanned vehicle launching vehicle, including transport vehicle, the transport vehicle includes auxiliary frame, also includes unmanned aerial vehicle storage rack and unmanned aerial vehicle launcher, the unmanned aerial vehicle storage rack is set in the middle of auxiliary frame;The unmanned aerial vehicle launcher is provided with two, and two unmanned aerial vehicle launchers are symmetrically arranged on the two sides of unmanned aerial vehicle storage rack, the integration efficiency of the present application is optimized unmanned aerial vehicle storage and launch, by integrating unmanned aerial vehicle storage rack and two symmetrically distributed unmanned aerial vehicle launchers on transport vehicle, both retain the quick launch function of launcher, also greatly improve the number of unmanned aerial vehicle carrying with the aid of independent storage rack;When launcher completes launch, unmanned aerial vehicle can be directly taken from storage rack by external hoisting equipment for reloading, effectively solve the low carrying capacity, slow turnover problem caused by traditional launcher dense arrangement, significantly improve the continuous launch capability, especially suitable for the scene needing multiple unmanned aerial vehicle cooperative operation.

The present application relates to a kind of IFC file packaging data processing method for steel structure material list, one: opening file;Two: confirm whether IFC file;Three: attempt to read IFC model file;Four: confirm whether file is read successfully;Five: file is written into memory for subsequent traversal;Six: traverse entire file in memory and find IFC "product" class;Seven: remove duplicate entity class name;Eight: select one kind of IFC "product" class of list, traverse all relevant data of the class and write into memory;Nine: relevant processing is carried out to multiple packaging data.The program function is positioned clear, it is convenient for front-line material statistical personnel to use, and low hardware requirement.

The invention discloses a credit survey report generation method based on an improved prompt chain. The method comprises the following steps: firstly, decomposing a plurality of chapter writing tasks with specific rules and corresponding material extraction tasks according to an instruction; then, intelligently judging whether an available material refining text exists in a second database by querying state identifiers (a state I, a state II and a state III): directly binding and using existing (state I) or doubted (state III) materials, and calling a large language model to generate and update the database in real time for missing (state II) materials; and finally, fusing the refined text of each material with the chapter rule to form a cue word, generating the content of each chapter by using the large language model again, and integrating into a complete credit survey report. According to the method, through dynamic material management and multi-round prompt optimization, the accuracy and efficiency of report generation are remarkably improved.

This utility model relates to the field of wastewater recycling technology and discloses a device for recycling dimethylformamide wastewater. The device includes a filter box, an inlet pipe fixedly connected to the top center of the filter box, an activated carbon filter screen slidably connected inside the filter box, two fixing components on the outside of the activated carbon filter screen, a stirring tank fixedly connected to the bottom of the filter box, a feeding tank fixedly connected to the upper outside of the stirring tank, a stirring and scraping component inside the stirring tank, a connecting distillation tube fixedly connected to the outside of the stirring tank, and a support frame fixedly connected to the outside of the stirring tank. In this utility model, through the cooperation of structures such as baffles, the filter box, springs, the activated carbon filter screen, and the barrier rod, the activated carbon filter screen can be quickly disassembled and securely fixed, significantly reducing the difficulty and time required for filter screen replacement and improving equipment maintenance efficiency.

The invention relates to the technical field of moxibustion physiotherapy, and discloses a traditional Chinese medicine internal medicine moxibustion physiotherapy auxiliary device for patients with spleen and stomach, which comprises a physiotherapy instrument, an electric bracket is mounted at the top of the physiotherapy instrument, a moxibustion applying mechanism is arranged on one side of the electric bracket, a combustion mechanism is arranged in the physiotherapy instrument, and a purification mechanism is arranged on the rear side of the physiotherapy instrument. A driving mechanism is arranged on the rear side of the moxibustion applying mechanism, the combustion mechanism comprises a waste collecting box, the waste collecting box is slidably connected to the bottom side of the interior of the physiotherapy instrument, a mounting frame is slidably connected to the top of the waste collecting box, and a combustion bin is slidably connected to the interior of the mounting frame. The cleaning assembly is arranged, the brush plate is driven by the electric push rod to move, the brush plate makes contact with the combustion bin, automatic cleaning of wormwood ash in the combustion bin is achieved when the combustion bin is pulled, the complexity and time consumption of manual operation are effectively reduced, and the use efficiency of the equipment is improved.

The utility model relates to the technical field of steel plate production, and provides a multi-length production system for a long fixed-length steel plate, which comprises a stepping furnace connected with a plate blank feeding roller way and used for heating a plate blank; the descaling machine is arranged at the outlet end of the stepping furnace and used for removing oxide skin on the surface of the plate blank; the vertical rolling machine is arranged at the downstream of the descaling machine and is used for rolling the side edge of the plate blank and controlling the width of a rolled piece; the main rolling mill is connected with the vertical rolling mill and used for carrying out flat-roll rolling on the rolled piece and controlling the thickness of the rolled piece; the ACC cooling equipment is used for cooling the rolled piece; the flame cutting machine is connected with the ACC cooling equipment and is used for performing flame cutting on the rolled piece; the hot straightening machine is arranged at an outlet of the flame cutting machine and is used for straightening the cut rolled piece; the cooling bed is connected with the hot straightening machine and is used for cooling the rolled piece; and the shearing assembly is connected with the cooling bed through a roller way and is used for shearing the rolled piece treated by the cooling bed into a required size. And the production efficiency and the multi-length yield of products are improved.

The utility model discloses a waste cleaning device for municipal pipe network construction, which comprises a frame, a turnover mechanism, a connecting and locking mechanism and a disassembly and assembly auxiliary mechanism, the turnover mechanism comprises a rotating shaft, a turnover hopper, a rotating disc, a matching plate, a clamping rod and a clamping pipe, the connecting and locking mechanism comprises a clamping groove, an extending rod, a rotating sleeve, a gradient block, a rotating block, a spring rod and a rod hole, the overturning bucket is connected with the frame through a rotating shaft and can stably rotate, the stability of the waste overturning process is ensured, the overturning bucket can be locked when needed through cooperation of a clamping rod and a clamping pipe, and the overturning bucket is prevented from being damaged. And accidental movement of the overturning bucket caused by external force influence is avoided.

The application discloses a kind of mechanical testing devices applied to quaternary strata engineering investigation, it is related to engineering drilling test technical field.It includes hole testing equipment and hole equipment;Upper part of hole testing equipment is connected with drill pipe, lower part is connected with drilling tool, hole testing equipment includes through round hole and annular cavity;Annular cavity is provided with data collection, storage and trigger control system, test mechanical system, power supply;Data collection, storage, trigger control system includes data collection system, storage system, trigger control system;Hole equipment is surface clock system.The application is easy to operate and master, and the equipment cost is low, which greatly reduces the labor intensity and time consumption of drilling test, and the collected data has high reliability, with the advantages of high efficiency, economy, accuracy and wide application range.The application has important significance for the investigation and test of quaternary strata.The application also relates to the use method of the mechanical testing device applied to quaternary strata engineering investigation.

This application provides a method, apparatus, electronic device, and storage medium for generating LOD file assets, relating to the field of scene rendering technology. The method includes: loading a model file corresponding to a target object model in a game; obtaining material path information of the target object model; and determining multiple model regions corresponding to the target object model based on the material path information; merging the materials of the multiple model regions to obtain a merged material region; performing texture baking on the merged material region to obtain a target texture; reconstructing the topology of the target object model to obtain a mesh model with reduced polygon count; and generating the LOD file asset corresponding to the target object model based on the target texture and the mesh model. This application can reduce the number of draw calls during rendering, thereby reducing GPU time consumption and utilization during rendering, while improving the efficiency of model rendering.

The invention provides a counter-force frame for a shield launching opening negative ring and a construction method of the counter-force frame. The counter-force frame comprises a pi-shaped beam, a transverse beam and a transverse beam, the two stand columns are parallel to the plane where the pi-shaped beam is located, and the upper portion of each stand column is connected with the oblique beam on the corresponding side through a set of connecting pieces; the two sets of connecting pieces are correspondingly arranged between the two oblique beams and the stand columns on the corresponding sides respectively. Wherein each group of connecting pieces comprises a plurality of connecting pieces; the supporting assembly comprises two inclined struts and two groups of first horizontal struts; one ends of the two inclined struts are correspondingly connected with the middle parts of the two upright posts respectively; the two first horizontal supports are correspondingly and vertically arranged on the lower portions of the two stand columns respectively. Through the structural design of the counter-force frame, the counter-force frame is suitable for providing counter-force in the shield tunneling machine propelling process when the negative ring is a split ring, the counter-force frame can be installed and fixed without full-ring splicing of the negative ring, the using amount of negative ring materials is effectively reduced, time consumed for splicing and dismounting of the negative ring is reduced, and the construction efficiency is improved.

The present application relates to the technical field of grinding machine, especially to a quick splicing structure of grinding machine module; its technical scheme comprises: a driving shaft, a mounting disc and a grinding disc; at least three connecting blocks are arranged on the top surface of the grinding disc; the bottom surface of the mounting disc is provided with insertion holes; lock blocks are slidingly connected to the mounting disc at the positions corresponding to the insertion holes; a rotating disc is rotationally connected to the mounting disc and coaxial with the mounting disc; guide grooves are formed in the rotating disc at the positions corresponding to the lock blocks, and guide shafts are fixed to the bottom of each lock block. The present application synchronously links all the lock blocks through a single rotating disc, simplifies the traditional operation of disassembling and assembling multiple connection points one by one into a single action of only turning the convex block, significantly reduces the steps and time consumption of replacing the grinding disc; especially in the working condition of a large grinding machine with a large number of grinding discs, the present application greatly shortens the downtime of the grinding machine and improves the continuous operation efficiency.

This application belongs to the field of additive manufacturing, and particularly relates to an upright photopolymerization 3D printing device, which includes a projector, a feeding assembly, a build assembly, a scraper assembly, a power assembly, and a platform. The feeding assembly and the build assembly are mounted on the platform. Driven by the power assembly, the scraper assembly scrapes the raw material from the feeding assembly to the build assembly station. The raw material is then irradiated and shaped by the projector. The feeding and building processes are repeated to obtain a complete workpiece. This application has the effect of completing feeding, leveling, and compaction in the same step.

The utility model relates to sealing structure technical field and disclose a kind of rotary shaft sealing structure of induced draft fan, the sealing structure includes female clamp ring, male clamp ring, and the packing ring that is clamped between male clamp ring and female clamp ring and surrounds and wraps rotary shaft, female clamp ring includes the first sub half ring and second sub half ring of being able to splice or separate, male clamp ring includes the third sub half ring and fourth sub half ring of being able to splice or separate, and the male clamp ring and female clamp ring are detachably connected.Cleverly the male clamp ring and female clamp ring are designed as the sub half ring structure of being able to splice, without removing bearing and unloading rotary shaft when installing, also without reforming to machine case structure, directly splice installation in rotary shaft original position, greatly reduce the workload and time consumption of improvement process, reduce the influence time to the normal operation of equipment.Packing ring is clamped under the male clamp ring and female clamp ring, can be closely fitted rotary shaft, effectively block air leakage point, guarantee induced draft fan long-term stable operation.

A terminal pressing device, including base, be equipped with with base detachable cooperation terminal pressing platform on base, the rear end of base is equipped with frame rod, be equipped with shell on frame rod, the front end of shell is equipped with guide rod along vertical direction, the side of shell is equipped with drive mechanism, drive mechanism drive guide rod and shell sliding fit, the upper end of shell is equipped with slide rod, the upper end of guide rod is equipped with one end slide setting on slide rod sliding guide block, the other end upper surface of sliding guide block has spring connecting portion, the top of slide rod is equipped with spring connecting block, the end of spring connecting block and spring connecting portion between is equipped with reset spring, the lower end of guide rod is equipped with with terminal pressing platform cooperation lower pressing block, lower pressing block and guide rod detachable cooperation. The utility model discloses can adapt to different specifications of terminal, realize convenient replacement and maintenance at the same time, improve processing efficiency.

The invention provides an automatic seasoning conveying device and method for food production, and belongs to the technical field of food production equipment. The conveying assembly comprises a conveying belt mechanism installed on the conveying rack and a plurality of electric adsorption structures arranged on a conveying belt of the conveying belt mechanism in the conveying direction of material powder, and a weighing assembly used for weighing single-time discharging is arranged at the discharging end of the feeding hopper. The weighing assembly comprises a Wheatstone module used for obtaining material weight data. The negative electron endowing assembly comprises a spray point for primary endowing and a friction endowing disc for secondary endowing, primary endowing of the spray point and secondary endowing of the friction endowing disc are conducted, the annular negative electrode or the annular positive electrode is switched and connected through data of the charge sensor, energy supplementation or energy reduction of endowing is achieved, nonuniform endowing is avoided, and the efficiency of endowing is improved. And the electric adsorption structure realizes adsorption and unloading by using positive and negative electrostatic fields, so that material residues and pollution caused by friction of the scraper are avoided.