131results about How to "Reduce time spent" patented technology

The invention relates to the technical field of artificial intelligence, in particular to a large model fine tuning method, system and device based on LoRA-MoE and a medium. According to the method, the characteristic that the LoRA technology can use smaller parameters to carry out fine adjustment on a large model is combined with the characteristic that the MoE architecture can enable the model to be higher in generalization ability and better in effect, and the LoRA-MoE technology is adopted to carry out fine adjustment on the large model; according to the method, the problems that a large number of video memories need to be consumed during fine adjustment of the large model and the effect is poor when fine adjustment is conducted through the LoRA technology can be solved, it is ensured that consumption can be reduced in the fine adjustment process of the large model, and a certain fine adjustment effect is ensured.

The invention discloses a mirror symmetry type digital radiographic inspection tool, which comprises a bottom plate placed on an objective table of digital radiographic inspection equipment; a bearing platform of a workpiece is made of a material with a low ray attenuation coefficient; the multiple workpieces are placed at the two ends of the bottom plate in a mirror symmetry mode; the multiple sets of limiting pieces are installed on the bottom plate, each limiting piece is divided into a left part and a right part, and the limiting pieces of the left part and the right part are distributed in a mirror symmetry mode; each workpiece is correspondingly installed in the corresponding limiting piece. Through the design of the invention, the dependence on the skill of a ray operator can be reduced, the time consumed for placing the workpiece is reduced, and the repeatability and consistency in the ray detection process are ensured. More importantly, by reducing the position change of a five-axis movement system formed by the ray machine, the objective table and the imaging plate in the multi-workpiece detection process, the time required for multi-workpiece ray transillumination is remarkably shortened, and the detection efficiency is improved.

The invention provides a transformer area distributed photovoltaic communication system based on an improved DTLS protocol, and relates to the technical field of electric power and communication, and the system comprises a client and a server; the client and the server establish communication connection based on an improved certificateless DTLS handshake protocol; after communication connection between the client and the server is completed, distributed photovoltaic data interaction is carried out between the client and the server; wherein the improved certificateless DTLS handshake protocol is that a mechanism for allowing public key information exchange between a client and a server is expanded on an original DTLS protocol; the private keys of the client side and the server side comprise two parts, one part is generated by a private key generator according to IDs of the client side and the server side, and the other part is randomly generated by the private key generator according to system parameters. According to the scheme, the complexity of the handshake process can be reduced, and the communication transmission efficiency of the distributed photovoltaic data is improved.

The invention provides an intelligent concrete column building system and method.The intelligent concrete column building system comprises a stand column system, a plurality of vertical stand columns are arranged on the stand column system, a bearing platform and a construction platform which can move up and down are arranged on the stand columns, a formwork system is arranged above the bearing platform, and a formwork device is arranged on the formwork system; an automatic concrete vibrating system is arranged above the formwork system, and a hoisting device is further arranged on the top of the stand column system. And a main control center is further arranged and used for monitoring the working conditions of the stand columns, the formwork device and the hoisting device, and the main control center is further used for controlling climbing of the bearing platform and the construction platform and hoisting operation of the hoisting device. The automatic and intelligent level of pier column construction is greatly improved, an intelligent control technology is introduced in the links of formwork installation, steel bar component manufacturing, steel bar component hoisting, climbing formwork erecting construction, pouring construction, vibrating construction, maintenance construction and the like, the pier column construction quality and construction efficiency are improved, and safety accidents are reduced or even eradicated.

The embodiment of the invention discloses a manufacturing method of a semiconductor structure and the semiconductor structure, and the method comprises the steps: providing a substrate which comprises an NMOS (N-channel Metal Oxide Semiconductor) device region and a PMOS (P-channel Metal Oxide Semiconductor) device region; forming a high dielectric constant dielectric layer covering the NMOS device region and the PMOS device region above the substrate; forming a gate stack structure above the high dielectric constant dielectric layer, wherein the gate stack structure is located in the NMOS device region and the PMOS device region; patterning the high-dielectric-constant dielectric layer to reserve the high-dielectric-constant dielectric layer in the NMOS device region and the high-dielectric-constant dielectric layer covered by the gate stack structure in the PMOS device region; and after isolation side walls are formed on the side walls of the gate stack structure to define boundaries of sigma trenches, forming the sigma trenches between the isolation side walls of the gate stack structure in the PMOS device region by using an etching process by taking the patterned high-dielectric-constant dielectric layer as a mask. According to the embodiment of the invention, the height difference between the pseudo gate of the PMOS device region and the pseudo gate of the NMOS device region is eliminated.

The utility model discloses a comprehensive alarm performance testing device, which belongs to the field of alarm testing and comprises a base station. The base station is provided with an impact sensitivity testing mechanism used for adjusting the simulation impact strength and testing the sensitivity of the impact alarm. An impact material replacing mechanism for automatically replacing an impact material is mounted on the base station; the collision sensitivity testing mechanism comprises a collision simulation assembly, a force storage assembly, a rotating rod limiting assembly and a collision force adjusting assembly; the base table, the force storage assembly, the rotating rod limiting assembly and the collision force adjusting assembly are all connected with the collision simulation assembly; the force storage assembly and the rotating rod limiting assembly are both connected with the base table. Through the above mode, different forces can be rapidly adjusted to simulate the reliability of the collision alarm, and the time consumed by manual mounting and dismounting of the loading block is reduced.

The invention provides a positioning and locking device, a fixing method and a mounting method for mounting a steel tower section. The positioning and locking device comprises a first positioning part fixed to the first steel tower section, a second positioning part fixed to the second steel tower section and a locking part, a positioning function and a locking function can be integrated, positioning and locking of the butt joint steel tower sections can be rapidly achieved, it is guaranteed that the butt joint steel tower sections are accurately and rapidly in place and rapidly locked in space, and the positioning and locking efficiency is improved. The butt joint device can be used for butt joint of large special-shaped steel tower components.

The application provides a composite material preform forming device, which comprises a rack, a lower workbench, an upper workbench and a mold assembly, the rack is provided with a containing space, the lower workbench is arranged in the containing space and is fixedly connected with the rack, the lower workbench comprises a fixed seat and a supporting plate, the supporting plate is movably arranged in the fixed seat along a first direction, and a through hole is formed in the supporting plate, the upper workbench is movably arranged in the containing space along the first direction, the upper workbench comprises a moving seat and an upper pressing plate movably arranged in the moving seat along the first direction, the mold assembly is detachably arranged in the fixed seat and corresponds to the position of the through hole, and the upper pressing plate and the mold assembly are respectively pressed against the upper and lower surfaces of a composite material plate. The application is used for improving the compatibility of the forming device.

The present application relates to the technical field of silicon wafer production, in particular to a cutting method of silicon wafer and application thereof. The method comprises: (a) transferring new wire to a take-up wheel, paying out the new wire on the take-up wheel to perform first knife reverse cutting, and recycling primary old wire to a pay-off wheel; (b) paying out the primary old wire on the pay-off wheel to perform first knife forward cutting, and recycling secondary old wire to the take-up wheel; (c) transferring the primary old wire stored on the pay-off wheel to the take-up wheel, transferring the new wire stored on the pay-off wheel to the take-up wheel, paying out the new wire and the primary old wire on the take-up wheel to perform second knife reverse cutting, and recycling the tertiary old wire obtained by the second knife reverse cutting to the pay-off wheel; and (d) paying out the tertiary old wire on the pay-off wheel to perform second knife forward cutting, and recycling quaternary old wire to the take-up wheel. The method has the advantages of low wire consumption, small old wire surplus amount of the pay-off wheel, high production efficiency, short wire transfer time, etc.

The present invention discloses a cutting device for producing glass fiber reinforced plastic pipes, which is applied to the technical field of pipe cutting. The device comprises a base frame and a control end, wherein a data processor is arranged in the control end, one side of the base frame is arranged as a feeding end, and a discharging end is arranged on a side of the base frame opposite to the feeding end. A first bracket and a second bracket are arranged in sequence on the upper surface of the base frame, and a first rotating drive assembly and a plurality of rotating parts are also arranged on the base frame. A group of second moving parts are installed on the upper surface of the base frame below the third bracket, and a group of the second moving parts are connected to a first moving plate near the first moving end of the second bracket, a pillar is fixedly installed on one side of the first moving plate, a third ear seat is fixed on the top of the pillar, a first transmission part is arranged on one side of the third ear seat, and a detection assembly is connected to the output end of the first transmission part. The present invention realizes the intelligent use of the cutting device.

This invention relates to the field of cable aluminum foil coil processing technology, and particularly to an integrated equipment and method for forming and coating cable aluminum foil coils based on a conical mold. The equipment includes a transport frame and coating wheels. A mold range adjustment mechanism is provided on the outer side of the transport frame, and a position adjustment mechanism is provided on the outer side of the conical mold range adjustment mechanism. The conical mold range adjustment mechanism includes a rotating column, a stabilizing plate fixedly connected to the top of the rotating column, and a conical mold piece on the top of the stabilizing plate. A fixing rod is fixedly connected inside the rotating column, and a movable tube is fixedly connected to the outer side of the fixing rod. In this invention, by adjusting the speed of a primary motor to change the range between the conical mold pieces, and in conjunction with the synergistic effect of the position adjustment mechanism, precise adjustment of the mold range and position can be quickly completed without the need for separate forming and coating processes, reducing equipment space requirements and process connection time.

The disclosed embodiment discloses a service preheating method, device, medium and product, the method comprising: obtaining service preheating rule information corresponding to at least one service instance to be preheated, receiving service instance resource information corresponding to at least one service instance to be preheated, obtaining preheating control information corresponding to at least one service instance to be preheated according to the service preheating rule information and the service instance resource information, and sending the preheating control information. This solution can minimize the time taken for preheating, and at the same time will not cause a large impact on the resources of the node used to carry the corresponding service instance, so that the time taken for the preheating process can be minimized while effectively reducing the impact caused by the traffic.

The present invention provides a drug traceability system and access optimization method based on blockchain, which relates to the technical field of drug traceability. The user's storage instructions and the drug data to be stored are input into the system through an input module; the input module transmits the received drug data to the classification storage module; the classification storage module stores different types of data in a database or blockchain; the input module transmits the user's query instructions and the information to be queried to the query module; the query module inputs the query results into a transaction graph construction module or an output module according to the query instruction type; the transaction graph construction module constructs the transaction graph required for drug traceability, and transmits the transaction graph to the output module in the form of data information and image information; the output module feeds back all the received information to the user; the system and method combine the centralized database with the blockchain technology, which not only ensures the high efficiency of storage and query, but also ensures that the key information of drug transactions cannot be easily tampered with.

The present invention discloses a plasma processing device and an adjustment method thereof, the device comprising: a vacuum reaction chamber, which is surrounded by a reaction chamber body and a chamber end cover; a movable upper electrode assembly, which is arranged in the vacuum reaction chamber; a lower electrode assembly, which is arranged opposite to the movable upper electrode assembly, and the lower electrode assembly is detachably connected to the bottom of the reaction chamber body; a plurality of self-alignment devices, the self-alignment devices comprising a self-alignment upper structure and a self-alignment lower structure, which are respectively connected to the movable upper electrode assembly and the lower electrode assembly, and the centers of the movable upper electrode assembly and the lower electrode assembly are aligned when the self-alignment upper structure and the self-alignment lower structure are aligned and spliced. The advantages are: the device realizes the concentricity adjustment of the movable upper electrode assembly and the lower electrode assembly through the coordinated cooperation of the self-alignment upper structure and the self-alignment lower structure, the self-alignment device has a simple structure, is easy to operate, and reduces the debugging pressure of the staff.

The utility model discloses a forest fire high pressure pump belongs to forest fire field, including the end of bearing, the outer wall fixedly connected with water storage tank of the end of bearing, is provided with the adjusting assembly in the inside of water storage tank, and the adjusting assembly includes the sliding base fixed in the bottom end of water storage tank, the inner wall sliding connection of sliding base has the adjusting board, two adjusting boards are screwed in the outer wall of two -way screw rod, and two -way screw rod is located in the inner wall rotation of water storage tank, and the end portion fixedly connected with hand wheel of two -way screw rod, through the cooperation of above each device, can pass through the intercoordination of each spare part, reduces the labor intensity of operating personnel, improves the utilization of the water body in the box, improves the effect of extinguishing, through the rotation hand wheel makes two -way screw rod rotate, and then makes two adjusting boards opposite movement, and then extrudes the water body of using to the middle part, and then through the height of water body changes to facilitate water pump fast draws, improves the single -use rate of water body, improves the effect of extinguishing.

The invention discloses a data deletion method, device and equipment for dynamically adjusting single-batch deletion quantity. Comprising the steps of averagely dividing to-be-deleted data in a data table into M1 batches; in the process of deleting the to-be-deleted data in batches, after N batches of to-be-deleted data are deleted every time, the single-batch deletion amount is updated based on the current CPU usage rate and the current memory usage rate of the server, batches of the remaining to-be-deleted data are divided again based on the latest single-batch deletion amount, and batch deletion operation is executed. The data to be deleted are deleted completely; specifically, based on the maximum index value in the current CPU usage rate and the current memory usage rate, a pressure state interval corresponding to the server is determined, and a pressure adjustment coefficient is determined based on an interval adjustment coefficient associated with the pressure state interval; and multiplying the pressure adjustment coefficient by the single-batch deletion quantity of the latest deletion operation to obtain the latest single-batch deletion quantity.

The utility model discloses an energy-saving curtain wall fast installation structure which comprises an installation frame, the installation frame is arranged on a building body, a fixing rod is arranged on the installation frame, threads are arranged on the outer wall of the fixing rod close to the two ends respectively, nuts are screwed at the two ends of the threads respectively, and a screw is screwed on an installation hook. According to the energy-saving curtain wall quick-mounting structure, the nut and the mounting hook form a spiral locking structure through the threads at the two ends of the fixing rod, so that it is guaranteed that the device can normally mount the energy-saving curtain wall through the nut through the threads at the two ends, and meanwhile the time consumed for nut movement can be shortened through the smooth structure of the fixing rod assembly; according to the device, the concave connecting plate and the fixing block form a clamping limiting structure through the sliding block, the clamping plate and the fixing block, and the energy-saving curtain walls form a spiral locking structure through the bolts and the concave connecting plate, so that the concave connecting plate at the upper ends of the energy-saving curtain walls can be conveniently and rapidly positioned and placed through the clamping plate assembly, and then the bolts can be conveniently and rapidly installed.

The disclosed urban rail transit thin-wall mixed U-shaped beam industrial construction method and construction system carries out the construction of U-shaped beam beam manufacturing pedestal and beam storage tensioning pedestal in the site; carries out the U-shaped beam steel bar binding and the installation of the prestressed steel bundle on the U-shaped beam mold frame, and hoists the U-shaped beam steel cage to the beam manufacturing pedestal through a hanger; after the U-shaped beam steel cage is positioned, the embedded part, the U-shaped beam inner mold and the support system are installed; the thin-wall mixed U-shaped beam structure is optimized; the first tensioning prestressed bundle is constructed; the beam body concrete is poured; the first tensioning prestressed bundle is released and cut; the two U-shaped beams are respectively hoisted to the beam storage tensioning pedestal by using a gantry crane; the second tensioning prestressed bundle is constructed; the hole is grouted and sealed; after the overall operation is completed, the quartz sand is discharged through the steel sand box sand discharge hole, so that the U-shaped beam is lowered to the concrete base of the beam storage tensioning pedestal. The present application comprehensively and systematically solves the problems of large waste of original technical resources and low production efficiency.

The invention provides an animation generation method and device, electronic equipment and a storage medium. The method comprises the following steps: determining an original layer set for generating animations in a to-be-drawn layer set of a current frame; according to the hierarchical relationship of the image layers, each original image layer in the original image layer set is superposed in sequence through downsampling processing to obtain a reference image layer, and the resolution of the reference image layer is lower than that of the image layers in the original image layer set; an animation layer corresponding to the current frame is determined according to the reference layer, and the resolution ratio of the animation layer is higher than that of the reference layer.

The invention provides a forming process of a complex special-shaped section launching barrel. The forming process comprises the following steps of production preparation, forming of a functional layer and an inner pipe body, filling of a guide sliding groove and forming of an outer pipe body, overall curing and pre-pipe-hoop forming and aftertreatment. According to the invention, a sharp and complex geometrical shape is converted into a curved surface in smooth transition through the pretreatment procedure of filling wires into the guide chute, so that a perfect base is provided for the subsequent laying of a structural layer, and the hidden danger of overhead is fundamentally eliminated; a vacuum bag technology is combined with hand lay-up forming, and a silicone rubber block is used in a key area for local sealing and flow guiding. According to the combined process, uniform compaction pressure can be applied within the range of the whole structure, interlayer bubbles and redundant resin are efficiently removed, a product with high compactness and low porosity is obtained, and the reliability of consistency of mechanical properties of the product is greatly improved.

The invention provides an animation generation method and device, electronic equipment and a storage medium. The method comprises the following steps: communicating with a first thread in an animation generation process to determine the processing capability of a first processor on a to-be-drawn layer set in a current frame; determining an original layer set used for generating the animation in the to-be-drawn layer set, and calling a sub-thread to perform superposition synthesis processing on the original layer set to obtain a reference layer; and after the processing capability is determined, an animation layer corresponding to the current frame is determined based on a second processor according to the processing capability and the reference layer, and the first processor and the second processor are both used for processing the layers.

The invention discloses a balance block electric adjusting device and system, the balance block electric adjusting device comprises a shell, a base, an upper cover pressing ring, a balance block ejector rod, a turbine nut, a worm and a rotation driving device, the rotation driving device can drive the worm to rotate, and therefore the balance block ejector rod is driven to ascend and descend through cooperation of the worm and the turbine nut. An electric adjusting mode is adopted, the adjusting precision is high, the defects that in the debugging process, a worker repeatedly disassembles a balance block and adjusts the height of the balance block in a gasket adding mode are overcome, the working efficiency is improved, the labor intensity is lowered, the occupied time for debugging a press is shortened, and in the batch production process, the production efficiency is improved. The downtime caused by adjusting the height of the balance block can be reduced or downtime can be avoided.

This application provides a vehicle battery charging control system, method, and vehicle, relating to the field of new energy technology. The charging control system is applied to vehicles equipped with power batteries. The charging control system includes: an on-board communication module, a body control module, and a power domain controller. The on-board communication module is communicatively connected to the body control module, and the body control module is hard-wired connected to the power domain controller. The on-board communication module detects the battery voltage of the vehicle battery based on charging configuration information and sends a charging request to the body control module when the battery voltage meets preset charging conditions. The body control module responds to the charging request and wakes up the power domain controller via hard-wired connection. The power domain controller triggers the charging system to charge the vehicle battery. This charging control system reduces the possibility of over-discharge of the vehicle battery.

The utility model discloses an integral type sliding plug door device which comprises a driving mechanism (3) of a mature sliding plug door system, a door leaf (14) and other accessory assemblies (1), the driving mechanism is installed on a first integral frame (4) to form a first assembly, the other accessory assemblies are installed on a second integral frame (5) to form a second assembly, the door leaf serves as a third assembly, and the door leaf serves as a fourth assembly. The first assembly, the second assembly and the third assembly are detachably connected, and the driving mechanism and other accessory assemblies have a correct spatial geometrical relationship with the door leaf. On the basis that the debugging quality of the sliding plug door is guaranteed, the vehicle interior installation space occupied when the sliding plug door system is installed can be reduced, and meanwhile the vehicle installation time of the sliding plug door system is shortened.

The invention provides a copolymerization modified shortened polyacrylonitrile-based carbon fiber pre-oxidation device, and relates to the technical field of heating oxidation equipment.The copolymerization modified shortened polyacrylonitrile-based carbon fiber pre-oxidation device comprises a heating pool, a treating fluid is contained in the heating pool, a material mixing pot is arranged in the heating pool, a shaking unit is arranged in the heating pool, and fiber filaments can be pressed into the material mixing pot through the shaking unit; a vibration unit is arranged in the mixing pot and can vibrate the treating fluid to enable the treating fluid to wash the fibers to be uniformly oxidized. Through cooperation of the shaking unit and the shaking unit, a double homogenization system for dynamically shaking fiber tows and actively shaking the fiber tows by the treating fluid is constructed, so that the treating fluid forms directional flow and continuously washes the fiber tows, and the inner and outer layers of the tows and single fibers can be in full contact with the treating fluid; the problems of large pre-oxidation degree difference of inner and outer layers of tows, serious skin-core structure and concentrated local heat release easily occurring in a traditional dipping device are solved.

The application discloses a ship body segmentation splicing method based on a laser point cloud device, and comprises the following steps: acquiring X partial point cloud data of a ship body segmentation; splicing the X partial point cloud data by using the spatial overlapping part and the same features of the point cloud data; deleting the point cloud data of a part which is not needed to be compared with a ship body segmentation design model, and reserving the ship body segmentation point cloud; generating a target point by the key position of the ship body segmentation point cloud data, performing coordinate conversion on the coordinates of the target point and the corresponding position of the ship body segmentation design model, converting the coordinate system of the ship body segmentation point cloud data into the same as the theoretical coordinate system of the ship body segmentation design model; outputting the required point cloud format, saving the complete ship body segmentation point cloud data, and realizing the ship body segmentation splicing. The precision and efficiency of the segmentation splicing directly determine the linear smoothness, structural strength, assembly stress, construction period and cost of the final ship body, and is one of the core key processes of ship construction.

The present application belongs to the technical field of loaders, and particularly relates to a movable staircase for a loader and a use method. The movable staircase for the loader comprises a staircase passage assembly and a fixed support assembly arranged on a loader frame. The staircase passage assembly comprises a staircase passage, and the fixed support assembly comprises an inclined support. The staircase passage is arranged on the inclined support, and the staircase passage can move along the left-right direction of the inclined support when the staircase passage and the inclined support are not locked and fixed. In a first working condition, the left side of the staircase passage is locked and fixed with the left side of the inclined support. In a second working condition, the right side of the staircase passage is locked and fixed with the right side of the inclined support. The movable staircase improves the maintenance efficiency and reduces the maintenance cost, and the staircase itself still has a passing function during maintenance.

This invention discloses a method for constructing a multi-layered assembly of engine room sections and a ship constructed using the same method. The method includes the following steps: S1, manufacturing engine room sections and pre-assembling them off-site to form pre-assembly engine room sections; S2, painting the pre-assembly engine room sections in a painting workshop; S3, transporting the pre-assembly engine room sections and assembling them locally to form the complete engine room section; S4, mounting the complete engine room section onto the ship's hull via a dry dock. This method can reduce manufacturing costs and difficulty. Off-site pre-assembly and integrated painting improve site utilization efficiency. Through simulation prediction, inverted manufacturing of engine room sections and application of reverse pre-compensation can reduce corrections. By setting up inverted welding of engine room sections, no additional scaffolding is needed, reducing costs. By setting up the flipping of engine room pre-assembly sections, the number of flipping and lifting / disassembling operations is reduced. By aligning the joints in the longitudinal direction, structural continuity and assembly accuracy are ensured.

The invention discloses an emergency production method for reinforcing steel bars with the specification of phi 50. The emergency production method comprises the following steps that S1, the length and the section of a needed steel billet are calculated according to the available length of a large cooling bed and the size of a heating furnace; s2, steel billets enter a heating furnace in a two-side material distribution mode; s3, the steel billets sequentially pass through the roughing mill unit, the intermediate mill unit and the finishing mill unit to form rolled pieces, and rolling line hole patterns are redesigned and matched; and S4, the rolled piece is taken out of the rolling mill, clamped by the pinch roll for a certain time and fed to a cooling bed. The method has the advantages that capital investment and time occupation can be reduced by changing the size of the steel billet, reducing the length of the steel billet and canceling shearing of a double-length shear, and meanwhile it can be guaranteed that the steel bars of the phi 50 specification can be produced without transformation of an existing production line through hole pattern optimization.