195results about How to "Guaranteed unity" patented technology

The invention relates to the field of animation rendering, and provides an intelligent rendering method for realizing an animation picture, which comprises the following steps of: firstly, collecting an initial animation picture, identifying a scene of the initial animation picture, analyzing an animation effect demand, carrying out picture analysis in combination with style characteristics to obtain a scene picture element, and detecting an element type to determine a special effect demand degree; a special effect rendering scheme is generated; an adaptive color mode is queried; visual atmosphere parameters are evaluated to calculate a color adjustment amount; a color optimization strategy is constructed; and determining a rendering target based on the special effect rendering scheme, the color optimization strategy and the visual angle adjustment plan, optimizing a picture to obtain a record, monitoring the rendering quality, and finally generating an intelligent rendering scheme. According to the invention, the efficiency and quality of animation picture rendering can be improved.

The invention relates to the technical field of material stacking and conveying equipment, in particular to a universal high-position stacking system all-in-one machine which solves the problems that an existing traditional stacking machine is high in energy consumption, low in operation efficiency and the like in the operation process, and particularly, during high-position operation, the energy consumption is low. And energy consumption and equipment loss are further increased because challenges of gravity and stability need to be overcome. A universal high-position stacking system all-in-one machine comprises a stacking rack, a tray lifting mechanism and a material bag positioning and discharging mechanism, a steering mechanism is installed on the rear end face of the stacking rack, a material bag leveling mechanism is installed at the rear end of the steering mechanism, and the tray lifting mechanism is installed on the inner side of the bottom end of the stacking rack. According to the automatic stacking device, material bags are subjected to flattening, steering and position adjusting and positioning in the conveying and transferring process, automatic stacking operation of the material bags on trays can be effectively achieved, the trays can be output at different heights, the manual labor amount is effectively reduced, and the stacking efficiency and quality are improved.

The invention relates to the technical field of metal material welding, in particular to a welding device suitable for metal material production, which comprises a support frame, an operation table is fixed in the support frame, two groups of second through grooves are symmetrically formed in the two sides in the operation table, and two moving blocks are symmetrically and slidably connected to the front and rear ends in the second through grooves; a positioning and centering mechanism is mounted on the upper surface of the moving block; metal materials of different sizes within a certain range are positioned, centered and clamped through the positioning and centering mechanism, stable butt joint of the metal materials is guaranteed, meanwhile, the metal materials are located in the middle of a welding head, the uniformity of the subsequent welding effect is guaranteed, meanwhile, a positioning block can be adjusted according to the metal materials of different shapes, and the welding efficiency is improved. In this way, timely replacement can be conducted according to metal material formation, the overall applicability is improved, after welding is completed, a welding seam is ground in time through the grinding wheel, meanwhile, damage to the metal material caused by heat generated during grinding is avoided through the cooling assembly, and the welding seam strength is improved.

The invention relates to the technical field of frame rate control, in particular to a picture frame rate synchronous control method and system for multiple projection devices, and the method comprises the following steps: calculating a network quality score based on network data of differentiated projection devices, and calculating a network stability score according to the network bandwidth, the packet loss rate and the delay fluctuation condition of the projection equipment to obtain network condition information. According to the invention, by calculating the network quality and stability scores, the equipment with the worst network state index can be identified, the frame rate and the code rate of the equipment can be adjusted, and the video stream frame rate and the code rate of the differentiated projection equipment can be synchronously adjusted, so that the phenomena of picture tearing and frame skipping caused by network condition differences can be prevented, and the user experience can be improved. The code rate is adjusted by calculating and applying the deviation degree of the network state indexes, the image quality of projection is optimized, and the overall quality and watching experience of multi-screen video playing are improved.

The utility model discloses a special device for press-fitting a bottle cap of a powdered ink packaging bottle, which comprises a rack, a bottle body locking mechanism and a bottle cap press-fitting mechanism, and the bottle body locking mechanism and the bottle cap press-fitting mechanism are both arranged at the top of the rack; the bottle body locking mechanism comprises a bottom plate assembly welding piece, a lock plate pull rod assembly welding piece and a lock plate assembly welding piece, the bottom plate assembly welding piece is arranged at the top of the rack, and the lock plate pull rod assembly welding piece is arranged on the bottom plate assembly welding piece in a sliding mode. The powdered ink packaging bottle press-fitting device has the advantages that the rack provides a supporting effect for the whole device, in the using process, after a bottle body of a powdered ink packaging bottle is fixed through the bottle body locking mechanism and a bottle cap is placed, the bottle cap can be pressed on a bottle opening through the bottle cap press-fitting mechanism, the whole device is easy to operate, the whole press-fitting operation can be completed by a single person, labor intensity is low, and production efficiency is high. The operation efficiency is high, and the press-fitting operation can be quickly and efficiently completed; the whole device completes press fitting operation through a mechanical structure, it can be guaranteed that the press fitting operation force is uniform, and the press fitting quality can be effectively guaranteed.

The invention provides a template for a female shirt front piece sewing process, which comprises a main body bottom layer plate, a first side plate and a second side plate, the first side plate and the second side plate are respectively connected to the upper side and the lower side of the main body bottom layer plate in a folding manner, and the main body bottom layer plate is also connected with a middle layer plate assembly; the middle-layer plate assembly comprises a middle-layer bottom plate which is in turnover connection with the upper surface of the main body bottom-layer plate, and the middle-layer bottom plate is detachably connected with a middle-layer upper plate; the upper end of the middle-layer upper plate extends and protrudes out of the upper end of the middle-layer And the middle-layer upper plate is as long as the middle-layer bottom plate. The template at least has the beneficial effects that the technical difficulty of a traditional female shirt front piece sewing process is reduced, so that the requirement and dependence on technicians with deep quality are reduced, common technicians can also operate through the template, and the scalding risk caused by high-temperature pressing and shaping in the sewing process is also avoided. Unification and standard of quality of products produced in the same order can be guaranteed in a shorter time, and sewing efficiency and garment quality are greatly improved.

The utility model discloses a still kettle for autoclaved curing of concrete blocks, which relates to the technical field of processing of concrete blocks and comprises a kettle body, a hollow movable plate arranged inside the kettle body, rollers mounted at the bottom of the movable plate, a plurality of rotating frames rotatably mounted on the top wall of the movable plate, and a plurality of placing frames mounted on the rotating frames. The multiple placing frames are arranged at equal intervals in the vertical direction of the rotating frame. The concrete block placing device has the beneficial effects that the multiple placing frames are installed on the rotating frame and used for placing concrete blocks, the placing frames are driven by the rotating frame to do circular motion, the concrete blocks are made to move, placing plates in the placing frames are made to rotate through an auxiliary mechanism while the rotating frame rotates, and therefore the concrete blocks rotate automatically; therefore, in the autoclaved curing process, the concrete blocks rotate while doing circular motion, each concrete block can make full contact with steam, the uniformity of the curing quality is guaranteed, and the curing effect is improved.

The invention provides a time frequency remote measurement and transmission terminal and method for an electric energy metering device, and the terminal comprises a provincial time frequency reference standard module which provides a provincial time frequency reference standard; the prefecture-level common-view device traces the provincial-level time frequency reference standard to the local by adopting a satellite common-view method through a network; transmitting the local time frequency reference standard quantity to a time frequency remote quantity transmission terminal through an optical fiber; and the time frequency remote quantity transmission terminal generates a standard time frequency reference signal required by the electric energy metering device, and transmits the standard time frequency reference signal to the electric energy metering device through a cable. The technical problems that prefecture-level time service equipment does not have the time service capacity, calibration consumes a large amount of manpower and material resources, the clock source loss rate is high, field calibration is interfered by the environment, and consequently the detection precision of an electric energy metering device is poor are solved.

The invention relates to a fire-fighting gas detection transmitter shell machining device which comprises a machining table and a rotating cylinder rotationally mounted on the machining table, a driving assembly and a cross-shaped mounting frame are mounted on the rotating cylinder, and a plurality of clamping assemblies are arranged on the cross-shaped mounting frame; according to the device, the driving assembly is combined with the auxiliary positioning assembly to achieve adsorption type positioning placement of the transmitter shells before clamping, then the clamping assembly is combined to conduct self-adaptive multi-point stable type positioning clamping on the transmitter shells so as to ensure that the machined faces of the multiple transmitter shells are uniform after clamping, and the clamping assembly is matched with rotation of the fixed clamping base to achieve clamping of the transmitter shells. The accuracy and convenience of multi-angle drilling machining are achieved; in addition, after clamping, the auxiliary positioning assembly is promoted to automatically remove adsorption and be separated from the transmitter shell, and then the fixed transmitter shell is forced to automatically complete station conversion.

This invention discloses an internal bore measuring machine, including a base, a seat, and a top steel plate covering the seat; a transition roller track, including a roller assembly and a gantry frame; a positioning device, including a frame, a top plate, a lifting cylinder; a rear inspection mechanism, including a fixed frame, a transverse movement mechanism and a transverse linear slide rail mounted on the fixed frame, a reciprocating measuring mechanism mounted on the transverse movement mechanism; a control cabinet with a built-in PLC as the main controller; a cantilever operation box assembly is provided on one side of the control cabinet, the cantilever operation box assembly including a cantilever, an operation box, and an enclosure assembly consisting of a front enclosure and two side enclosures respectively placed on both sides of the front enclosure, with a U-shaped cross-section, placed on the base and with the U-shaped opening fastened to the control cabinet, enclosing the positioning device and the gantry frame. This invention solves the problems of poor coordination of existing automatic detection and conveying, low efficiency of step-by-step detection, and insufficient rigidity.

This disclosure provides an ammonia injection method and apparatus based on a denitrification system. The method includes: acquiring current boiler parameters of a coal-fired boiler; collecting nitrogen oxide (NOx) parameters at the denitrification inlet of the denitrification system as a first NOx parameter; collecting NOx parameters at the denitrification outlet of the denitrification system as a second NOx parameter; collecting NOx parameters at the total exhaust outlet of the denitrification system as a third NOx parameter; preprocessing the current boiler parameters, the first NOx parameter, the second NOx parameter, and the third NOx parameter respectively; determining the current required ammonia quantity for the denitrification system based on at least one of the preprocessed current boiler parameters, the first NOx parameter, the second NOx parameter, and the third NOx parameter; and injecting ammonia into the denitrification system according to the current required ammonia quantity. This method ensures that the calculated ammonia injection quantity is significantly more accurate.

The invention discloses a sewing thread quality detection device and method, and belongs to the technical field of sewing thread detection. In order to solve the problem that an existing product is difficult to efficiently detect a sewing thread, the following technical scheme is provided that the sewing thread detection device comprises a bottom plate, and a thread carrying assembly used for placing a thread coil, a thread bundling mechanism used for fixing the sewing thread and a strength detection mechanism used for detecting the strength of the sewing thread are sequentially arranged on the bottom plate from right to left, a fine adjustment assembly located on the bottom plate is arranged in the middle of the bunching mechanism. Through cooperation of the bunching mechanism and the fine adjustment assembly, the sewing thread to be detected is fixed in a partitioned manner, and then the strength detection mechanism is arranged, so that strength testing, wear resistance testing and color fastness testing can be synchronously performed when the sewing thread is detected, configuration of different testing devices is reduced, the device cost is reduced, and the production efficiency is improved. Multiple tests can be carried out synchronously, the consumption of detection time is reduced, and the detection efficiency is improved.

The invention relates to the technical field of computer processing, and discloses an interaction method and device, electronic equipment, a storage medium and a program product, and the method comprises the steps: responding to an interaction instruction for a user identifier, and determining a target virtual role corresponding to the user identifier; acquiring historical interaction data related to the target virtual character from historical scene data corresponding to the user identifier; and based on the historical interaction data, determining interaction information of the target virtual character for the interaction instruction. According to the method, when the interaction information of the target virtual character is determined, the historical interaction data of the cross-interaction scene is collected, so that the target virtual character can adopt the interaction performance consistent with that in the historical interaction scene when interacting with the interaction instruction, the uniformity of the interaction performance of the target virtual character in the cross-interaction scene is ensured, and the interaction efficiency of the target virtual character is improved. Reduction of preparation work for new interaction scenes by manpower is facilitated, operation is easy and convenient, and manpower is saved.

The application discloses a medical inquiry logic chain generation and verification method and system based on a large language model, relates to the technical field of artificial intelligence, and comprises the following steps: S1, generating a logic chain framework, constructing a medical inquiry logic chain generation model, and embedding a structured logic template and professional knowledge constraints in a large language model as a core engine; S2, designing a two-dimension multi-level verification framework to automatically check the consistency and medical rationality of the generated corpus logic chain; and S3, designing an evaluation index system and a dynamic optimization strategy, grading and marking the problem corpus identified in the verification, and performing corresponding correction, so that the correction result is fed back to the model training link to optimize the logic chain generation rule. Through NLP technology, a language model generation mechanism, medical knowledge structure analysis and an intelligent verification algorithm, the quality, the degree of structuring and the application value of the medical inquiry data set in an intelligent inquiry system are improved, and high-quality and controllable professional corpus support is provided.

The invention relates to a plug seedling pretreatment device. The device comprises a transverse conveying mechanism, a longitudinal conveying mechanism, a reversing mechanism and a trimming mechanism, the transverse conveying mechanism and the longitudinal conveying mechanism are perpendicular to each other, and the transverse conveying mechanism and the longitudinal conveying mechanism are connected through the reversing mechanism; the transverse cutting mechanism is mounted on the transverse conveying mechanism and is used for transversely cutting the seedlings in the hole tray; the longitudinal cutting mechanism is mounted on the longitudinal conveying mechanism and is used for longitudinally cutting the seedlings in the hole tray; the trimming mechanism is mounted on the longitudinal conveying mechanism and is used for trimming the cut seedlings, so that the heights of the seedlings are kept consistent. According to the scheme provided by the invention, the seedlings in the hole tray can be pretreated, the phenomena of entanglement and adhesion among the seedlings are prevented, and subsequent transplanting is facilitated.

The utility model relates to the technical field of film winding, in particular to a winding device of a film blowing machine, which is characterized in that turntables are arranged on the inner walls of the two sides of a rack, two winding rollers are arranged between the two turntables, a roll shaft frame capable of ascending and descending along the vertical direction is arranged in the rack, and the initial position of the roll shaft frame is positioned below the turntables; a cutting assembly, a first film pressing roller and a swing arm driving part for driving the cutting assembly to swing are movably connected to the roller shaft frame, a cutting space for containing one winding roller is formed between the cutting assembly and the first film pressing roller, and a cutting mechanism is arranged on the roller shaft frame when the roller shaft frame ascends to the position where the winding roller is located in the cutting space. A first film pressing roller is arranged in the roll shaft frame, the film pressing piece enables the first film pressing roller to abut against the winding roller, a second film pressing roller is arranged in the cutting assembly, and when the roll shaft frame ascends to the position where the winding roller is located in the cutting space, the cutting assembly swings to the position where the second film pressing roller abuts against the winding roller.

The utility model discloses a beef jerky frying machine with a pressing and sinking function, which belongs to the technical field of frying machines and comprises a frying machine main body, an oil storage tank is arranged at the top of the frying machine main body, a filter screen frame is movably arranged in an inner cavity of the oil storage tank, and a fixed grip rod is fixed at the bottom of an inner cavity of the filter screen frame. According to the beef jerky storage device, beef jerky is stored through the filter screen frame, then the movable handle rod is used for driving the first movable sleeve to move downwards, under extrusion of the supporting spring, the second movable sleeve moves downwards on the outer side of the fixed handle rod, and the movable shaft rotates through cooperation of a gear and a tooth groove when the second movable sleeve moves downwards. The beef jerky in the filter screen frame is stirred and scattered through the stirring rod, the situation that the beef jerky is caked in the frying process, and consequently the internal and external frying degrees are not uniform is avoided, meanwhile, the first movable sleeve carries the screen pressing plate to press all the beef jerky into oil, and the uniformity of the frying quality is guaranteed.

The utility model discloses a heating temperature control device and equipment, which are applied to the technical field of temperature control and are used for solving the problem that the temperature of an indoor environment is unbalanced due to the fact that the heating temperature cannot adapt to the outdoor temperature change in the prior art. The temperature acquisition module specifically comprises a main temperature control module and at least one auxiliary temperature control module which are arranged at different positions in an outdoor environment; the main temperature control module is used for collecting outdoor temperatures, receiving the outdoor temperatures sent by the at least one auxiliary temperature control module and determining the outdoor average temperature according to the outdoor temperatures so that the main temperature control module and the at least one auxiliary temperature control module can adjust the opening degree of the hot water adjusting valve according to the outdoor average temperature. Therefore, the water supply temperature is adjusted according to the outdoor average temperature, so that the water supply temperature adapts to the outdoor temperature change, and the balance of the indoor heating temperature at any outdoor environment temperature is ensured.

The utility model belongs to the technical field of coding machines, and discloses a clean hygienic material plastic package coding machine which comprises a shell, a rectangular plate is fixedly installed at the left end of the front side of the top of the shell, and a limiting frame is fixedly installed at the right end of the front side of the top of the shell. By arranging the limiting frame, the extrusion plate, the first spring, the rotating shaft and the elliptical plate, an operator firstly starts the first motor, the rotating shaft drives the elliptical plate to rotate through operation of the first motor, and at the moment, the elliptical plate rotates to extrude the extrusion plate, so that the extrusion plate stably moves towards the left side under the limiting effect of the limiting frame; at the moment, an extrusion plate exerts pulling force on a first spring at the same time, along with rotation of an oval plate, the first spring enables the extrusion plate to rapidly move towards the right side due to the elastic force recovery effect, at the moment, the extrusion plate rapidly moves left and right, and the extrusion plate is matched with a rectangular plate to enable the position of the plastic packaging bag to be in the middle all the time; therefore, the unification of coding positions is ensured.

The invention discloses a method for avoiding shrinkage cracking of a UHPC structural member in the hardening process. The method aims at solving the problems that grouting is not compact and concrete combination is poor when two sets of concrete are used in different construction stages and are not matched. The method comprises the following steps: S1, carrying out concrete performance test on concrete samples of different gradation, and determining optimized gradation aggregate through the concrete performance test; s2, determining a concrete raw material ratio and an optimal water-binder ratio; s3, when the UHPC structural member is installed, a post-cast strip and a prestress technology are adopted for assistance, the tensioning force of the prestressed steel bars is increased according to the total prestress loss value F, and it is ensured that prestress can be effectively transmitted to a concrete structure; and S4, layered pouring is conducted on the installed UHPC structural component. By selecting and optimizing the raw materials and adjusting the construction technology, the construction precision during structure installation and pouring can be guaranteed, and the shrinkage cracking risk of the UHPC structural component in the hardening process is remarkably reduced.

The invention discloses a novel automatic oil cylinder assembling device which comprises a base, a cylinder barrel clamping mechanism, a centering device, a piston rod position adjusting mechanism and a piston rod press-fitting mechanism. A high-precision guide rail is laid on the base, and all the mechanisms are installed on the guide rail through sliding blocks and can be movably locked. The centering device measures the positions of the inner wall of a cylinder barrel and the outer wall of a piston rod in a non-contact mode through two sets of high-precision laser sensors, a control system drives a servo electric cylinder to adjust the pose of the piston rod according to measured data, and full-automatic high-precision centering of the axes of the cylinder barrel and the piston rod is achieved. The piston rod press-fitting mechanism adopts an electric cylinder with a force measuring sensor, and real-time monitoring of press-fitting thrust is achieved. The problems that traditional assembly depends on manual work, the centering precision is low, and the quality consistency is poor are solved, and high precision, high efficiency and high reliability of oil cylinder assembly are achieved.

The invention relates to the technical field of facial mask preparation, in particular to a full-automatic high-speed facial mask machine which solves the problems that in the existing facial mask preparation process, automatic filling and packaging operation on facial masks are inconvenient, the packaging quality is affected by exhausting and sealing of packaging bags, stability of the packaging forming quality is inconvenient to keep, and the production efficiency is high. And the production efficiency is limited. A full-automatic high-speed mask machine comprises a machine frame body, an operation panel is installed at one end corner of the upper end of the machine frame body, a plurality of bag falling air cylinders are fixedly installed on the inner side of the upper end of the machine frame body, and four bag falling suction cups are fixedly installed at the output end of each bag falling air cylinder; a bag falling guide sleeve plate is installed at one ends of the four bag falling suction cups, and the bottom end of the bag falling guide sleeve plate is connected with an upper guide groove plate in a sliding mode. By filling and packaging the facial mask, the preparation efficiency of the facial mask can be effectively improved, and the filling amount and packaging can be monitored in real time, so that the stability of the preparation quality is kept.

The invention provides an FPGA-based system internal timing system, which comprises upper computer software and an FPGA unit, and is characterized in that the FPGA unit comprises an external B code receiving module, and a register, a time value extraction module, an internal B code generation module, an internal and external B code switching module, a time information generation module and a system timing module which are sequentially connected in series end to end; the output end of the upper computer software is connected to the input end of the register; the output end of the register is connected to the input end of the time value extraction module, the input end of the internal B code generation module and the input end of the internal and external B code switching module. The output end of the system timing module is connected to the input end of the upper computer software. And the output end of the external B code receiving module is connected to the input end of the internal and external B code switching module. According to the invention, the technical problem that the difference between the actual test value and the theoretical value is large due to the introduction of the measurement error under the condition of no network time service and no external unified B code can be solved.

The embodiment of the invention provides a metering automation calibrating device and system supporting multiple platforms. In one specific embodiment, the device comprises an instruction library module, a verification item library module, a document template library module and an execution module, according to the implementation mode, through the instruction library, the verification item library and the document template library, traditional code development is converted into visual configuration, the technical threshold is greatly lowered, the development period is greatly shortened, and a user can flexibly customize regulations, instruments and reports. The system execution module automatically drives the whole process from instrument control to report generation, efficiency is improved, manual errors are avoided, and accuracy and reliability of results are guaranteed. Meanwhile, the system supports diversified hardware and an operating system platform, the problems of technical dependence, safety risks and compatibility are effectively avoided, and a foundation is laid for achieving autonomous controllability of metrological verification tools.

The invention provides a fund system-based page design method convenient to operate, and relates to the technical field of software page development, and the method comprises the following steps: in response to a page element review request, obtaining a target page, and classifying page elements of the target page; splitting the page elements into public components and business components according to the expansibility of the page elements; service components are developed through the design device; using the public component and the business component to develop a static page; and optimizing the static page, testing the static page, and repairing a test problem.

This invention relates to the field of polishing equipment technology, and discloses a multi-faceted polishing fixture for watch cases, including a processing box. A silicone mesh plate is located in the center of the inner side of the processing box, and a placement seat is provided on the silicone mesh plate. Multiple processing chambers for individually processing the watch case are equidistantly arranged on the placement seat. By adding and setting a front-end processing mechanism, which uses alkaline cleaning water immersion combined with ultrasonic vibration and a circulating filtration structure, various oil stains and impurities such as cutting fluid and release agents remaining on the surface and crevices of the watch case can be thoroughly removed, eliminating polishing slippage and surface dulling caused by oil residue. Secondly, relying on constant-temperature liquid immersion, the thin-walled watch case is heated evenly throughout, thoroughly and evenly releasing residual metal stress from previous processing, avoiding subsequent polishing deformation caused by uneven stress release. Simultaneously, it optimizes the polishing process, reduces grinding head vibration, and eliminates wavy lines and light / dark layer defects on the watch case surface.

The utility model relates to the technical field of drying machines, and discloses a high-efficiency drying machine for calcium hydroxide, which comprises a body, a conveying belt is arranged on the inner wall of the body, a circuit controller is fixedly assembled on the outer wall of the body, a heating rod is fixedly assembled on the outer wall of the circuit controller, a first motor is fixedly assembled on the top of the body, and a second motor is fixedly assembled on the bottom of the body. An output shaft of the first motor is fixedly sleeved with a driving wheel, and the outer wall of the driving wheel is in rolling connection with a transmission belt. Through the arrangement of a first motor, lead screws, a driving wheel and a moving plate structure, in the using process of the drying machine, an operator can drive the driving wheel to rotate through an output shaft of the first motor, the two lead screws rotate synchronously, the height of the moving plate is lowered, and when raw materials are about to enter the body under the conveying effect of a conveying belt, the raw materials are scraped to be flat; therefore, the thickness of the raw materials entering the body is uniform, and the uniformity of the drying effect of the dryer on the raw materials is guaranteed.

The invention discloses a database distributed version synchronization and intelligent compression method and system, and relates to the technical field of distributed databases. The method comprises the following steps: a database fragment management mechanism in a distributed environment divides a database into a plurality of fragments, and each fragment independently maintains a versioned storage manager; a cross-node version coordination mechanism ensures the consistency of global version numbers; according to a multi-copy synchronization mechanism, the consistency of multiple copies is ensured by adopting a two-stage submission protocol; an intelligent copy selection algorithm; a distributed garbage recycling mechanism; the version compression mechanism is used for analyzing historical version data and storing the historical version data by adopting increment; intelligently combining strategies, and determining a compression strategy according to the data access frequency. According to the method, the problem of consistency of data version synchronization in a distributed environment is solved, and meanwhile, storage space occupation is reduced through intelligent compression.

The utility model belongs to the technical field of automatic crushers, and particularly relates to an automatic tray leftover material crusher which comprises a main body, a discharging port is formed in the top of the main body, a discharging pipe is arranged at the bottom of the discharging port, and a material storage cavity is formed in the bottom of the discharging pipe; the feeding assembly is arranged at the top of the discharging opening and used for rapidly storing and recycling external waste materials; the smashing assembly is arranged at the bottom of the discharging opening and used for smashing the leftover materials; and the subdivision assembly is arranged in the discharging pipe and used for conducting secondary smashing and subdivision on the leftover materials. According to the pulverizer, materials can be more rapidly and efficiently fed through the feeding assembly which completes feeding in the modes of adsorption, extrusion and the like, work is automatically completed in an assembly line, the working efficiency of the pulverizer can be improved, meanwhile, the materials are secondarily pulverized and sieved through the pulverizing assembly and the subdivision assembly, and the pulverizing efficiency is improved. And the unification and perfection of the crushing effect are effectively ensured.

The invention relates to the field of image processing, in particular to an art painting image processing system based on image recognition, which comprises a contour detection module, a contour comparison module, a contour restoration module, a color judgment module and a color restoration module. According to the invention, contour detection, abnormity judgment and restoration are carried out on the to-be-processed drawing image, the integrity and accuracy of contour processing are ensured, the quality of image processing is improved, through the cooperation of the color judgment module and the color restoration module, the color is further judged and restored after contour restoration is completed, and the image quality is improved. According to the method, the contour accuracy of the painting work is ensured, the color unification is also ensured, the omnibearing optimization of the painting image is realized, the image processing efficiency is obviously improved, the manual intervention is reduced, and the accuracy of the painting image and the painting quality are improved.