66 results about "Batch machine" patented technology

The invention discloses a hierarchical dynamic scheduling method based on a strategy optimization DDQN algorithm, which is used for solving a dynamic scheduling problem of a reentrant hybrid flow shop with a batch processor, and comprises the following steps: firstly, determining an objective function and a constraint condition of the scheduling problem; secondly, by introducing a self-attention mechanism, providing a layered structure based on the self-attention mechanism DDQN, and constructing two agents, namely a batching agent and a scheduling agent, to respectively solve batching sub-problems and scheduling sub-problems in the problem; besides, in order to cope with the multi-stage batch processing and reentry scheduling characteristics in the problem, a Markov decision process considering the characteristics of the two agents is designed, and the Markov decision process comprises states, actions and rewards. Furthermore, an action selection strategy and a soft start target network updating strategy based on a mask combined with an epsilon-greedy strategy are provided, so that the efficiency and generalization ability are improved. The method has a remarkable effect on solving the dynamic scheduling problem of the reentrant hybrid flow shop with the batch processor.

The invention relates to the technical field of machine tool debugging, and provides a linear motor machine tool installing and debugging method and a linear motor machine tool. The method comprises the steps that a basic structure of the linear motor machine tool is installed, and the basic structure comprises a machine tool body, a stand column and a cross beam body; a lead screw adjusting tool is installed between a main shaft assembly of the machine head part and the installation base, and the installation base is movably arranged on the cross beam body in the extending direction of the cross beam body; the lead screw adjusting tool is controlled to drive the spindle assembly to ascend and descend relative to the mounting base, and Z-axis precision of the machine head part is detected; and when the Z-axis precision of the machine head part does not meet the design requirement, at least one of the corresponding assembly structures between the main shaft assembly and the mounting seat, between the cross beam body and the stand column and between the stand column and the lathe bed is overhauled. According to the method disclosed by the invention, the debugging workload of debugging personnel is simplified, the debugging difficulty is reduced, ordinary technicians can conveniently and quickly debug the Z-axis precision of the machine tool, and the precision consistency of batch machine tools can be well ensured.

The invention discloses an RAG-oriented embedded service flexible deployment method, and belongs to the technical field of computer resource configuration. The method comprises the following steps: firstly, obtaining an embedding model suitable for an RAG scene, constructing an embedding service, testing different resource configuration parameters in batches through automatic resource analysis, and screening out optimal resource configuration meeting service quality requirements; secondly, an RPS monitoring and dynamic batch processing mechanism is integrated, and a GPU resource fragmentation optimization algorithm and a three-level candidate GPU scheduling strategy are combined; triggering a hybrid capacity expansion and contraction mechanism according to a reasoning request load to form cooperative scheduling; and finally, reasoning requests are distributed through a polling mechanism, and service performance is continuously optimized. Through the synergistic effect of automatic resource analysis, GPU resource fragmentation optimization and hybrid capacity expansion and contraction strategies, the GPU resource utilization rate and embedded service performance can be remarkably improved, and the high-concurrency and low-delay reasoning requirements in an RAG scene are effectively met.

The invention discloses a decentralized high-performance multicast method and system based on Gossip and RDMA, and relates to the field of computer network communication. The method has better reliability, realizes zero-loss transmission of data packets through message de-duplication, timeout retransmission, ACK / NACK convergence and a dynamic topology adaptation mechanism, ensures data consistency, and solves the problem of insufficient reliability of traditional UDP multicast; the method has the advantages that the real-time performance is high, the delay is low, the throughput is high, the zero copy and kernel bypass characteristics of the RDMA and the batch processing mechanism of the MPMC are combined, the average delay is lower than 10 microseconds, the throughput in a large data packet scene reaches 374GB / s, and the low-delay requirements of high-frequency transaction, high-performance calculation and the like are met; the method has high expansibility, is based on a decentralized architecture of an improved Gossip protocol, does not need core node maintenance topology, supports dynamic joining or quitting of nodes, can adapt to large-scale cluster expansion, and solves the expansibility bottleneck of centralized multicast.

The invention discloses a batch processor-containing aviation composite material manufacturing hybrid flow shop scheduling method, which comprises the following steps of: carrying out characteristic analysis on two key processes of laying and hot press molding in aviation composite material manufacturing, and determining related parameters; non-equal parallel processing equipment and a non-equal parallel batch processor are respectively arranged for the two working procedures; workpiece family compatibility, time window constraint and resource limitation are comprehensively considered, and a scheduling model with the purpose of minimizing completion time is constructed. And solving an optimal scheduling scheme by adopting an extended particle swarm optimization algorithm introducing a hybrid population initialization strategy, a self-adaptive parameter control mechanism and a local search strategy. The optimal scheduling scheme is applied to the actual manufacturing process, and the production efficiency and the scheduling level are improved. According to the method, the machining sequence and batch composition of the workpieces can be reasonably arranged, the manufacturing efficiency is improved while various constraint conditions are met, and powerful decision support is provided for production scheduling in an aviation composite material manufacturing system.

The invention discloses an AI algorithm modeling method and system based on a data medium station, and relates to the technical field of AI algorithm modeling.A heterogeneous data source is accessed through the data medium station, a graph neural network is adopted to construct a cross-domain association graph, a metadata graph is generated, then a high-frequency change field and a steady-state field are dynamically recognized, and feature factory generation logic is triggered; in combination with a preset model performance historical library in the data, searching an optimal architecture by adopting a multi-objective optimization algorithm; real-time streaming data and historical batch data are distributed to an online micro-batch processing mechanism and an offline full-amount training mechanism, whether offline full-amount retraining is triggered or not is judged based on distribution difference, and an adversarial generative network is deployed synchronously to perform loss feedback; high-value samples are recognized through a causal reasoning algorithm, weighted injection is conducted on the feature factory and the training set, and meanwhile the metadata freshness weight is dynamically adjusted. Full-process automation from heterogeneous data access to model closed-loop optimization is achieved, and modeling efficiency and service adaptability are remarkably improved.

The utility model relates to the technical field of master batch machines, and discloses a double-color master batch machine which comprises an installation shell, a control display panel is fixedly installed on the front face of the installation shell, two sets of fixed partition plates are fixedly installed on the inner wall of the installation shell, and annular holes are formed in the tops of the fixed partition plates. And two groups of supporting frames are fixedly mounted at the top of the mounting shell. A motor I is arranged to drive a pinion to rotate, so that a first bull gear and a second bull gear which are meshed with the pinion are driven to synchronously rotate, independent and synchronous rotation of two heating and stirring barrels is realized, and heating resistance wires are uniformly distributed on the outer walls of the heating and stirring barrels in a matched manner, so that rapid and uniform heating of raw materials is ensured; and the motor II forcefully stirs the raw materials through the stirring rod and the anchor type stirring rod, so that the raw materials are fully mixed, and the effects of improving the stirring efficiency and the quality uniformity of the master batch are achieved.

The application discloses a wafer conveying system and a wafer conveying method. The wafer conveying system according to the embodiment of the application comprises a wafer conveying box used for placing a wafer to be conveyed; a bearing unit used for connecting with the wafer conveying box to bear the wafer conveying box; a transfer unit used for obtaining the wafer to be conveyed from the wafer conveying box and transferring the wafer to a base; and the base used for receiving the wafer to be conveyed. The wafer conveying system and the wafer conveying method according to the embodiment of the application improve the hourly productivity and processing effect of a wet batch processor.

The present invention belongs to the technical field of big data processing, and specifically provides an incremental clustering method, device, computer device and storage medium, aiming to solve the problem of how to process the suspected merged result pairs in the incremental clustering result. For this purpose, the method of the present invention includes: obtaining new data and historical data, where the data sample contains group attributes, and the group attributes include group names and team names; performing incremental clustering and / or manual intervention to process suspected merged data pairs in accordance with the group attribute constraints, and adding a cache and batch processing mechanism for the suspected merge discrimination results in the manual intervention processing flow, so that incremental clustering and manual discrimination can be performed simultaneously. By applying the method of the present invention, the incorrect merges in clustering are suppressed, and the correct merges are maintained, improving the clustering accuracy; at the same time, the timeliness and influence of the manual confirmation information are strengthened, enabling it to be persistent; and due to the introduction of the parallel mechanism of incremental clustering and manual discrimination, the clustering efficiency is greatly improved.

The utility model belongs to the technical field of batching machines, and particularly relates to a concrete batching machine which comprises a rack, a hopper is arranged on one side of the top of the rack, a screening assembly is arranged on the portion, below the hopper, of the rack, a conveying belt is arranged on the lower portion of one side in the rack, and a feeding assembly is arranged on one side of the rack. The screening assembly comprises a screening frame, a high-frequency vibration device is arranged in the middle of the top of the screening frame, a mounting groove is formed in one side of the top of the screening frame, a filter screen is arranged at the bottom end in the mounting groove, and a fixing plate is arranged in the middle of one side of the screening frame. Through mutual cooperation of the conveying cylinder, the feeding port, the discharging port, the motor, the rotating shaft and the auger blade, the feeding process of the batching machine is convenient, through mutual cooperation of the screening frame, the high-frequency vibration device, the mounting groove, the filter screen and the spring, the batching machine has the screening function, and the phenomenon that the batching machine is prone to falling off in the using process is avoided. And large broken stones and pebbles in the gravel cannot be separated.

The utility model provides an intelligent distribution batching machine which comprises a plurality of batching hoppers which are arranged adjacently and circularly, and the batching hoppers are used for placing different material bodies and conveying the material bodies. A blanking device is arranged in the middle of the plurality of batch hoppers and is communicated with each batch hopper through a batching pipe of each batch hopper; the plurality of batching pipes support the blanking device; a material barrel is arranged under the discharging device and used for containing discharged materials. And dust collection assemblies are further arranged at the upper tops of the batch hoppers. According to the utility model, through automatic control, different types of materials can be conveyed to complete batching, and generated dust can be absorbed during batching, so that environmental pollution is avoided.

The utility model discloses mixing equipment suitable for photovoltaic assistant configuration and capable of realizing automatic batching, which relates to the technical field of photovoltaic assistant configuration, and comprises a bottom plate, an automatic batching machine and two support plates are fixed on the top of the bottom plate, the two support plates are respectively fixed on two sides of the top of the top plate, a stirring barrel is rotatably arranged between the two support plates, and the stirring barrel is fixed on the top of the bottom plate. A stirring mechanism capable of stirring a reagent, a supporting mechanism and a limiting mechanism are arranged in the stirring barrel, the supporting mechanism is located on the side face of one supporting plate, the limiting mechanism is arranged on the opposite faces of the two supporting plates, and a rotating rod rotating along with the stirring barrel is supported through a fixing column, so that the force of the stirring barrel acts on the fixing column; and meanwhile, the stirring barrel can be limited by inserting a limiting column into a limiting groove, so that the stirring barrel is prevented from shaking during stirring, and the stability of the stirring barrel during stirring is improved to a certain extent.

The application provides a powder batching machine, comprising a support, characterized in that the support is sequentially provided with a raw material storage mechanism, a batching mechanism, a packaging mechanism and a conveying mechanism from top to bottom.

The invention discloses a water area monitoring method and system based on semantic driving and time sequence behavior cognition, and the method achieves the open perception capability of dynamically recognizing unknown foreign matters without retraining through the combination of a multi-modal segmentation large model (SAM3) and a natural language cue word. Motion features are extracted through cross-frame tracking, biological behavior intentions are accurately recognized based on time sequence behavior analysis, real anomalies and environmental interference can be effectively distinguished, and therefore the false alarm rate is greatly reduced; a global dynamic batch processing mechanism is adopted, multiple video frames are combined into a high-dimensional tensor for parallel reasoning, and the GPU utilization rate and the system concurrent processing capacity are remarkably improved; through a video rendering and reasoning asynchronous decoupling architecture, smooth video output can still be kept when the reasoning frame rate is low, and the problem of image jamming caused by introduction of a large model is thoroughly solved; therefore, the method integrates open sensing, high accuracy, high fluency and high concurrent processing, and is very suitable for large-scale application and popularization.

A method for batch machining stationary rings involves first pre-machining multiple strip-shaped blanks to obtain multiple pre-worked blanks. These pre-worked blanks are then clamped onto a ring-shaped fixture, and their b-sides and d-sides are milled simultaneously to obtain multiple arc-shaped blanks. Next, several pin holes, threaded countersunk holes, and external oil holes are sequentially milled onto individual arc-shaped blanks to obtain multiple blanks with holes. These blanks with holes are then fixed onto a boring fixture, and a sealing groove, an internal oil passage hole, a one-way valve mounting hole, an external arc hole, an oil hole, an oil passage hole, slots at both ends, a lifting hole, and a small hole on the end face are milled to complete the machining of a single stationary ring. Finally, multiple stationary rings are machined in the same manner to complete the batch machining of stationary rings. In application, this design, with multiple pre-worked blanks clamped onto the ring-shaped fixture and the b-sides and d-sides machined simultaneously, ensures consistency between the inner and outer arc surfaces of the pre-worked blanks and improves efficiency. Therefore, this invention not only achieves high machining accuracy but also high machining efficiency.

The invention provides hob batch machining equipment. The hob batch machining equipment comprises a turning device and a batch tool changing device. The turning device comprises a plurality of clamping spindles arranged in the first direction and a plurality of machining spindles arranged in the first direction. The batch tool changing device comprises a tool feeding mechanism and a tool supply mechanism, the tool feeding mechanism comprises a tool feeding support, a tool feeding seat arranged on the tool feeding support in a sliding mode in the first direction and a first movement driving assembly used for driving the tool feeding seat to slide, and a plurality of clamping mechanisms are arranged on the tool feeding seat; the tool supply mechanism comprises a supply support, a position changing support sliding on the supply support in the second direction, a plurality of tool carrying supports arranged on the position changing support, a second movement driving assembly used for driving the position changing support to slide and a first lifting driving assembly used for driving the tool carrying supports to ascend and descend. The equipment can machine a plurality of hob workpieces at the same time. And tools can be changed for all machining spindles at a time through the batch tool changing device, so that the production efficiency is effectively improved.

The utility model discloses an accurate dosing machine for dehydrated viscous fine aggregate. The accurate dosing machine comprises a rack, a storing and discharging system and a metering and feeding system, the material storing and discharging system comprises a material storing hopper, a scattering assembly and a discharging door, the material storing hopper is arranged at the top of the rack, the scattering assembly comprises reamers, a driving shaft and a rotating motor, the driving shaft is rotationally arranged in the middle of the material storing hopper, the rotating motor is arranged on the rack, and the reamers are arranged on the driving shaft at intervals; the discharge door is arranged at the bottom of the storage hopper; a storage weighing sensor of the storage hopper is arranged on the rack; the metering feeding system comprises a metering bin and a belt conveyor arranged at the bottom of the metering bin, a belt motor is arranged on one side of the belt conveyor, and a metering weighing sensor is arranged at the bottom of the belt conveyor. According to the accurate dosing machine for the dehydrated viscous fine aggregate, on the basis of eliminating material arching, feeding is continuous and stable, and metering is more accurate.

This invention discloses an auxiliary material batching machine for wood-plastic composite board processing, comprising a machine body and further comprising: multiple sets of auxiliary material batching units arranged in rows on the machine body; a circular conveyor belt disposed at the lower end of the machine body, wherein multiple sets of receiving buckets are disposed on the circular conveyor belt, and the receiving buckets are provided with metal collars on the outside; and loading and unloading units located on the circular conveyor belt symmetrically on the sides of the multiple sets of auxiliary material batching units. Through the coordinated use of the metal collars and the loading and unloading units of the circular conveyor belt, periodic loading and unloading operations of the receiving buckets can be realized, which facilitates workers in loading and unloading buckets, reduces labor intensity, and also prevents the receiving buckets from tipping over during transportation.

The invention provides a numerical control faceting machine, which relates to the technical field of machining equipment and comprises a base, an X-axis assembly, a Z-axis assembly, a faceting cutter main shaft, a servo driving system and a numerical control controller. The numerical control faceting machine further comprises a temperature sensor array, and the temperature sensor array comprises ball screw pairs arranged on the base, the stand column, the X-axis and the Z-axis, a Z-axis servo motor and a plurality of temperature sensors arranged on the faceting tool main shaft. A model used for representing the mapping relation between the real-time temperature value of the temperature sensor array and the thermal error in the working space of the machine tool is pre-stored in the numerical control controller. In the machining process, the numerical control controller collects the temperature value in real time, the current prediction thermal error is calculated through the model, and coordinate instructions of the X axis and the Z axis are corrected according to the prediction thermal error. Machining errors caused by the heat effect can be actively counteracted, and the machining precision and stability of the numerical control faceting machine during long-time work are improved.

1. Name of the product in this design: Fully Automatic Batching Machine. 2. Application of this design: This design is used in automatic dispensing machines. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

The utility model discloses a mixed feeding device of a slice and master batch extruder, and relates to the technical field of particle mixed feeding equipment, in particular to the mixed feeding device of the slice and master batch extruder. A master batch feeding structure, a slice feeding structure and a discharging structure which are communicated with the interior of a shell of the mixing device are arranged at the upper part of the shell of the mixing device; a mixing device inner part is arranged in the center of the interior of the mixing device shell; and a mixing device mixture outlet is formed in the bottom of the mixing device shell and is used for feeding the mixture into the next process. According to the technical scheme, the problems that in the prior art, an existing color master batch machine is high in equipment price, master batches extruded by a color master batch injection machine carry exhausted gas to be gathered on the lower portion of a pipeline, the color master batches are prone to entering a slicing pipeline easily, uneven discharging of the master batches is prone to forming, even blocking is caused, and the production efficiency is high are solved. The material mixing proportion in different time periods is not uniform, and the product quality is influenced.

The application discloses a RAG-oriented embedded service elastic deployment method, and belongs to the technical field of computer resource configuration. The method firstly acquires an embedded model suitable for a RAG scene and constructs an embedded service, tests different resource configuration parameters in batches through automatic resource analysis, and screens optimal resource configuration meeting service quality requirements; secondly, integrates RPS monitoring and a dynamic batch processing mechanism, combines a GPU resource fragmentation optimization algorithm and a three-level candidate GPU scheduling strategy; then triggers a hybrid expansion and contraction mechanism according to inference request load to form cooperative scheduling; finally, distributes inference requests through a polling mechanism and continuously optimizes service performance. Through the cooperative action of automatic resource analysis, GPU resource fragmentation optimization and a hybrid expansion and contraction strategy, the application can significantly improve GPU resource utilization and the performance of the embedded service, and effectively supports high-concurrency and low-latency inference requirements in the RAG scene.

The utility model relates to the technical field of concrete production equipment, in particular to a concrete batching machine with a sorting structure, which comprises a batching mechanism and a sorting mechanism, the multiple storage hoppers are fixed to the positions, close to one end, of the outer wall of the containing frame at equal intervals. The first conveying unit is fixed to the outer wall of one end of the containing frame; the multiple second conveying units are all fixed to the positions, at the corresponding positions, of the outer wall of the containing frame, under the storage hoppers; the placing frame comprises a plurality of proportioning mechanisms which are all fixed to the second conveying units at the corresponding positions of the outer wall of the placing frame. According to the utility model, through the circulating work of the proportioning mechanism, the proportioning accuracy is ensured, the proportioning and discharging efficiency is improved, and the situation that the material is poured again after detection and is finally conveyed by a belt like a metering hopper is not needed, so that the working efficiency is effectively improved.

The invention discloses a method for minimizing the scheduling weighted total error work loss of a serial batch processor, and belongs to the field of production plan scheduling theories and optimizing.The method comprises the steps that the prepreg cutting process is described as the scheduling problem of the serial batch processor, and an optimization model for minimizing the weighted total error work loss on the serial batch processor is established; and solving the optimization problem of the minimum weighted total work loss on the serial batch processing machine according to the work condition to obtain a work processing scheme, so as to improve the prepreg utilization rate and the production scheduling level in aviation composite material manufacturing while the optimization model can meet the production requirement by accurately arranging the work batch and the processing sequence, and improve the production efficiency. The problems that a traditional production scheduling method is low in processing efficiency, insufficient in prepreg utilization rate and the like are solved.

The invention relates to a multi-agent batch processing machine and variable sub-batch hybrid flow shop scheduling method. The scheduling method comprises the following steps: step 1, establishing a problem model; step 2, setting algorithm operation parameters; 3, generating individuals by adopting an initialization strategy; 4, decoding the current scheduling state; 5, the first intelligent agent executes destruction reconstruction operation; step 6, executing local search operation by the second intelligent agent; 7, applying a simulated annealing acceptance criterion; updating and decoding the scheduling state; 8, judging whether a termination condition is met or not, if yes, ending iteration, and outputting the current optimal scheduling sequence, and otherwise, continuing to return to the step 5 to continue execution. According to the invention, dynamic balance between global exploration and local development is realized, so that the total delay time is reduced, and the workshop scheduling efficiency is improved.

The present invention relates to the technical field of batching for graphite electrode production, and specifically to a batching device for graphite electrode production. The device comprises a belt conveyor and an L-shaped mounting frame. The L-shaped mounting frame is located on one side of the belt conveyor, with its upper end located at the center above the belt conveyor. A mounting frame assembly is provided below the belt conveyor. Each of the four corners of the mounting frame assembly is provided with a lifting device that can vibrate the belt conveyor and maintain it at a specific height. The four lifting devices are provided with belt drive devices. An integrated batching machine is fixedly mounted at the end of the L-shaped mounting frame at the center above the belt conveyor. The batching device for graphite electrode production of the present invention is highly integrated and automated and has a dynamic adjustment function.

The invention relates to the technical field of graphite electrode production burdening, in particular to a graphite electrode production burdening device which comprises a belt conveyor and an L-shaped mounting frame, the L-shaped mounting frame is located on one side of the belt conveyor, the end of the upper end of the L-shaped mounting frame is located in the center above the belt conveyor, and a mounting frame assembly is arranged below the belt conveyor. Lifting devices capable of enabling the belt conveyor to vibrate and keeping the belt conveyor at a specific height are arranged at four corners of the mounting frame assembly, belt driving devices are arranged on the four lifting devices, and an integrated batching machine fixedly mounted at the end part of an L-shaped mounting frame is arranged at the center above the belt conveyor. The batching device for graphite electrode production is high in integration and automation degree and has a dynamic adjusting function.

1. Name of the designed product: ingredient machine (automatic proportioning and weighing). 2. Use of the designed product: used for proportioning and mixing raw materials. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view 1.

The present invention relates to the technical field of material fluidity detection, and discloses an automatic test detection device for the fluidity of cement paste, including a placement rack, a batching machine, a mixer, a driving motor, a lifting mounting seat, an operation platform, a glass lifting and storage mechanism, a glass handling device, a truncated cone conveying mechanism, a push rod mechanism, a manipulator, a CCD camera, an image acquisition device and a computer; through the coordinated use of the above devices, the test detection of the fluidity of cement paste can be batch realized, with high automation degree, which helps to improve labor efficiency and avoid repetitive labor of operators; at the same time, various uncontrollable operation errors introduced due to many manual operation links are reduced, which helps to improve the test detection efficiency and accuracy.