933 results about "Integrated processing" patented technology

The invention relates to the technical field of smart city data visualization, in particular to a visual smart city display method, which comprises the following steps: S1, collecting traffic flow data, energy consumption data, environment monitoring data and city three-dimensional geographic information data in real time; s2, constructing a reference three-dimensional model with a space coordinate system; s3, mapping the data into a dynamic data layer with a timestamp; s4, superposing the dynamic data layer to the reference three-dimensional model according to space-time coordinates to generate a fused dynamic scene; s5, receiving deduction parameters input by a user, and calculating a corresponding evolution path in real time; and S6, converting the evolution path into a dynamic visualization effect, and outputting the dynamic visualization effect to a display terminal. According to the invention, through integrated processing of multi-source dynamic data fusion, space-time path deduction and visual output, continuous expression and dynamic evolution display of the operation state of the smart city are realized.

The invention provides a machining product control system and method of a compound machine tool, relates to the technical field of product machining, and realizes real-time monitoring, intelligent control and fault prediction of a machining process by introducing a multi-sensor module, a data processing platform, an intelligent control module and a fault prediction module. The multi-sensor module can comprehensively process information from a plurality of sensors; the data processing platform can pre-process and analyze the collected data, extract processing state features and provide decision basis for intelligent control; the intelligent control module automatically sets and adjusts cutting parameters according to workpiece parameters input by a user and a machining state analysis result, and intelligent control over the machining process is achieved. And the fault prediction module predicts the operation state of the machine tool based on the historical fault data and the processing state analysis result, and triggers an early warning mechanism when a fault is predicted to occur, so that cooperative response before the fault is realized.

The invention discloses a zeolite adsorption and desorption integrated treatment system, and particularly relates to the field of zeolite separation treatment, and the zeolite adsorption and desorption integrated treatment system comprises a process sensing module, a dynamic partition control module, a global optimization control module and a cooling regeneration module. According to the zeolite adsorption and desorption integrated treatment system, the problem of blind operation in the traditional technology is solved through the process sensing module, a data basis is provided for dynamic partition, the intelligent monitoring level is improved, and the performance of an adsorbent is fully exerted; the problem of non-uniform heat and mass transfer of a bed layer is effectively solved through the dynamic partition control module, the desorption heat utilization efficiency is improved, and meanwhile, the service life of an adsorbent is prolonged; a dynamic optimization function is constructed through the global optimization control module, energy consumption, solvent recovery income and stability are comprehensively considered, self-adaptive adjustment of operation parameters is achieved, the energy consumption is reduced while the processing efficiency is guaranteed, and the environmental benefits are remarkably improved.

The invention belongs to the technical field of fastener machining equipment, and discloses bolt tail integrated machining equipment which is characterized in that a material conveying rail comprises a first rail and a second rail, a material containing gap is formed between the first rail and the second rail, a workpiece moves in the material containing gap, the material conveying rail is provided with a station rail section, and the station rail section is connected with the first rail and the second rail. The station rail section and the machining station are correspondingly arranged, and in the station rail section, the position, relative to the horizontal plane, of the first rail is higher than the position, relative to the horizontal plane, of the second rail; when the workpiece moves to a machining station, the movable positioning tool acts to clamp the workpiece between the first positioning groove and the second positioning groove, so that the machining mechanism machines the workpiece; the action direction of the jacking mechanism is parallel to the rail surface of the conveying rail, and the machining axis of the machining mechanism is perpendicular to the action direction of the jacking mechanism. Aiming at tail machining of aerospace fasteners, the machining precision can be guaranteed, the process time can be shortened in a single process or a continuous process, and batch production is achieved in an assembly line mode.

The invention relates to the technical field of data processing, and discloses a visual data comprehensive processing method for automobile industrial data based on digital twinning. The method comprises the following steps: performing recursive quartering on a three-dimensional space of an automobile general assembly workshop through a workshop process pixel quadtree index algorithm, performing process type marking on multi-source heterogeneous data according to a process identification mapping rule, and allocating a workshop real-time data set to a quadtree index structure according to space coordinates to perform process state aggregation, and according to the viewport pixel mapping relation, performing weighted aggregation calculation on the process state aggregation matrix to obtain a pixel comprehensive display value, and based on the pixel comprehensive display value, performing layered rendering processing on the workshop multi-process parallel scene. According to the invention, the visual processing efficiency and the user interaction response speed of the digital twin system in the automobile industry are improved.

The invention relates to the technical field of box girder reinforcement framework machining, in particular to a bottom web stirrup integrated machining single-machine-head bending device and a forming method of the bottom web stirrup integrated machining single-machine-head bending device. The bending device comprises a straightening mechanism, a feeding and bending mechanism, a transferring mechanism, a welding device and a discharging mechanism. The straightening mechanism comprises a steel bar straightening machine; the feeding and bending mechanism comprises a bending platform, a bending head is arranged in the center of the bending platform, and a steel bar traction device is arranged between the bending head and the straightening mechanism. A reinforcing steel bar cutting device is further arranged between the bending head and the reinforcing steel bar traction device; a regular pushing device is arranged on one side of the bending platform; the transfer mechanism comprises a transfer gripper; the welding device is used for welding the stirrup meshes into an integrated structure; and the discharging mechanism comprises a discharging gripper. According to the bending device, all construction processes for producing the stirrup meshes are smoothly joined, the stirrup mesh bending operation is more efficient, the operation intensity of constructors can be reduced, and the production efficiency of the bottom web stirrup meshes is improved.

The invention relates to the technical field of data processing and the field of financial science and technology, and discloses an integrated processing method for batch data and streaming data, which comprises the following steps of: acquiring to-be-processed data from a data source, and configuring proper processing logic based on metadata information of the data, and applying the processing logic to a batch processing engine and a stream processing engine using an adaptation layer. Historical batch data is processed through a batch processing engine, real-time streaming data is processed through a streaming processing engine, and the historical batch data and the real-time streaming data generate respective processing results. And then, the two types of results are merged through an adaptation layer to generate a comprehensive data set, so that subsequent unified query and analysis are facilitated. According to the method and the system, integrated processing of batch data and streaming data is realized by establishing a unified framework. Through the adaptation layer, the data processing logic is respectively adapted to the batch processing engine and the stream processing engine for processing the data, so that the independent processing logic of two types of data through the same architecture is realized, and two sets of independent systems do not need to be maintained.

The invention discloses a full-scene multi-stage linkage simulation test system and method, electronic equipment and a storage medium, which are applied to a train autonomous operation control system, and the system comprises a cooperative positioning and sensing simulation module which is used for realizing Beidou high-safety and high-precision positioning under multi-source spatio-temporal information fusion; the ground signal control system simulation module is connected with the cooperative positioning and sensing simulation module; a vehicle and vehicle-mounted control system simulation module; and a trackside simulation module. According to the method, comprehensive processing of Beidou positioning, train data, environment perception and trackside data is realized, synchronous fusion and dynamic collaborative perception of'air-train-ground-ring 'multi-dimensional information are realized, and train-road-ring multi-dimensional information space-time consistency synchronization is realized by constructing a Beidou virtual space-time reference, so that the system is high in reliability and high in reliability. The problems that a traditional train control system is not uniform in space-time benchmark and large in simulation test data analysis difficulty are solved.

The invention provides a task processing method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: responding to a received to-be-processed task, and determining the evaluation information of the to-be-processed task; according to the evaluation information, a matched target model is determined from the candidate models, different candidate models are different in model parameter quantity, and the target model is the model with the minimum model parameter quantity in the candidate models capable of processing the to-be-processed task. And calling the target model to process the to-be-processed task to obtain a processing result of the to-be-processed task. According to the embodiment of the invention, the model matched with the parameter quantity can be selected for task processing according to the processing difficulty of the to-be-processed task, so that the accuracy of the processing result is improved, unnecessary reasoning overhead is reduced, and the comprehensive processing efficiency of the to-be-processed task is integrally improved.

The invention discloses an integrated machining device suitable for a large marine propeller, which comprises a machining adjusting assembly, the machining adjusting assembly is composed of an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis moving mechanism, one side of the Z-axis moving mechanism is fixedly provided with a rotating mechanism, one end of the rotating mechanism is fixedly connected with a cutting assembly, and the other end of the rotating mechanism is fixedly connected with a cutter; according to the large marine propeller integrated machining device with the automatic machining function and the self-adaptive clamping function, through the integrated multi-axis linkage machining adjusting assembly and the three-dimensional scanner, automatic path planning can be conducted, and automatic operation is achieved; therefore, the dependence on advanced technicians is greatly reduced, the machining efficiency and the product consistency are remarkably improved, and meanwhile, through the collaborative design of the rotatable three-jaw chuck and the center supporting mechanism, simultaneous reliable supporting from the interior and the exterior of the workpiece can be automatically achieved during clamping.

The invention relates to a supply chain cargo intelligent scheduling and path optimization method, system and device, and the method comprises the steps: carrying out the integrated processing of multi-source cargo monitoring data reported by a transfer node of a supply chain, so as to extract a cargo identity code and a transportation attribute group, and carrying out the identification binding, and forming a state data set; integrating the environment sensing data of the transfer node, carrying out anomaly identification on the environment sensing data and the state data set to generate a cargo anomaly identification set, and carrying out scheduling matching in combination with a cargo transfer track of the transfer node to generate basic scheduling information; order information is extracted according to the cargo identity code; and analyzing transport constraints in the basic scheduling information to evaluate and sort the candidate traffic routes, and carrying out transport capacity matching and resource allocation based on an obtained route sorting list to generate an intelligent scheduling scheme. According to the invention, accurate planning and dynamic optimization of the transportation path can be realized by performing multi-dimensional analysis on the state data set and combining order information.

The invention discloses a drilling and grinding integrated combined machining device for hardware machining, and relates to the technical field of hardware machining, the drilling and grinding integrated combined machining device comprises an operation table, a supporting arm is arranged at the top of the operation table, a lifting device for lifting is arranged on the outer side of the supporting arm, drilling equipment is fixedly connected to the outer side of the supporting arm, and a drilling rod is arranged at the bottom of the drilling equipment; the fixing frame is fixedly connected to the top of the operation table, a through groove is formed in the top of the fixing frame, a rotary drum is fixedly connected to the bottom of the fixing frame, and a plurality of fixing frames are arranged in the rotary drum, so that the situation that an outer side material curls along a drill bit edge belt to form burrs in the plate drilling process of the drill rod is avoided; the mounting frame and the flattening piece rotate around the hole diameter of the plate under the action of the transmission piece, the flattening piece continuously pushes towards the middle of the hole diameter, the plate at the hole diameter expanding outwards is pushed towards the middle, and supporting is guaranteed when the plate is drilled.

The invention discloses a multi-precision matrix calculation unit and a use method thereof, and relates to the technical field of integrated circuits, the multi-precision matrix calculation unit comprises a control logic unit, a cache module and a calculation array; wherein the control logic unit is used for configuring a computing array and controlling the cache module to read in and read out data; the cache module comprises three first cache sub-modules and one second cache sub-module; wherein the three first cache sub-modules are respectively used for caching a first to-be-processed matrix, a second to-be-processed matrix and a third to-be-processed matrix, and the second cache sub-module is used for caching a result matrix; and the calculation array is used for carrying out multiplication and addition operation on different types of to-be-processed matrixes to obtain a result matrix and writing the result matrix back to the cache module. The method can serve as a basic operation core for integrated processing of large-scale matrix multiplication and can also be integrated in processors such as RISC-V for matrix operation, universality is higher, and the method can adapt to fast and efficient calculation scenes.

The invention relates to the technical field of machining machine tools, in particular to an air conditioner flow divider assembly production combined machine tool which comprises a machine base, and electric sliding rails are symmetrically and fixedly assembled on the top of the machine base; the machine tool spindle module is fixedly installed on one side of the machine base, and a three-jaw chuck is installed on the machine tool spindle module; the drilling device further comprises a sliding seat which is slidably mounted on the side, away from the three-jaw chuck, of the electric sliding rail, a mounting plate is fixedly connected to the side, close to the three-jaw chuck, of the sliding seat, and a drilling mechanism is arranged on the mounting plate. According to the device, multiple sets of drilling mechanisms distributed in the circumferential direction are adopted, a first hydraulic cylinder is combined to drive a mounting frame and a guide frame to rotate and adjust, a drilling piece can meet the tapping and drilling requirements of different angles, a forming mechanism and a cutting mechanism are integrated, drilling forming and appearance cutting machining are continuously conducted on a flow divider assembly, and the machining efficiency is improved. Continuous and integrated machining of the machine tool on the flow divider assembly is achieved.

The invention discloses a modularly-designed new energy automobile charging pile and a charging method, and relates to the technical field of new energy automobiles. Battery parameters, power grid parameters and media parameters in the automobile charging process are collected, collected battery data features are extracted, a battery health assessment mechanism is established, load analysis is carried out, and a fuzzy rule is established; according to the method, social media real-time event data are introduced, the data dimension is expanded, logic judgment is innovated, multi-source data such as batteries, power grids and social media are fused, the load state of the power grids is comprehensively described, and the method is high in practicability and high in practicability. By means of the self-adaptive fuzzy control algorithm, the weight is dynamically adjusted, and the charging power is precisely regulated and controlled, so that the power supply safety is balanced, the charging cost of a user is reduced, the capacity of the charging pile for coping with complex scenes is enhanced, and the intelligence and comprehensive performance of the charging pile are remarkably improved.

The invention discloses integrated machining equipment for door frame reinforcing and supporting connecting pieces, relates to the technical field of door frame connecting piece machining equipment, and aims to solve the problems that in the door frame connecting piece machining process of existing machining equipment, time and labor are wasted, the machining precision is low, and the equipment is prone to being damaged. Comprising a rack and a forming assembly, the forming assembly is installed on the rack, and rolling forming is conducted on a plate through the forming assembly; a pretreatment assembly and a stamping assembly are arranged at the input end and the output end of the forming assembly respectively, the pretreatment assembly is used for cleaning sundries and removing flashes of a plate, and the stamping assembly is used for punching and bending the plate; the forming assembly and the stamping assembly are integrated on the machine frame, when the door frame connecting piece is produced, one-time forming can be achieved, secondary clamping installation of workers is reduced, the working efficiency is improved, and meanwhile the machining precision of the connecting piece is improved.

To provide an information processing apparatus that can perform processing using a trained model including a large-scale language model without requiring a provider of target data to pay attention, and automates processing using output data, a control method of the information processing apparatus, and a program.SOLUTION: An information processing apparatus 1 includes: a data receiving unit which executes receiving processing to receive target data to be processed, an integrated processing unit which executes acquisition processing to output a script including the target data and a command to a trained model including a large-scale language model, and obtain output data output by the trained model; and a result processing unit which executes a determination process to determine the content of processing on the output data on the basis of a criterion set in advance.SELECTED DRAWING: Figure 4

The utility model relates to the technical field of grinding machines, and provides a full-automatic roller grinding machine with a full-automatic discharging function, which comprises a bottom plate, a support, a feeding cover and a discharging hopper, the support is fixed on the bottom plate, the feeding cover is fixed on the support, the discharging hopper is fixed on the surface of the bottom plate, the support is fixed on the surface of the bottom plate, and a rotating cylinder is rotatably connected in the support. The feeding assembly is arranged on the feeding cover, the grinding assembly is arranged on the bottom plate and the rotating cylinder, the grinding assembly comprises a side opening, the side opening is formed in the lower end of the upper surface of the feeding cover, a blocking cover is rotationally connected to the feeding cover through a pin shaft, and the blocking cover is located in the side opening. By means of the technical scheme, the problems that in the prior art, bearing rollers are mostly machined by steps and devices in the machining process, the machining efficiency is low, manual carrying is needed, the production cost is increased, the cost of integrated machining equipment is high, operation is complex, and the machining efficiency is high are solved. The carrying rhythm of feeding and discharging is difficult to control, and the roller grinding precision is not high.

To provide an information processing apparatus that can perform processing using a trained model including a large-scale language model without requiring a provider of target data to pay attention, and efficiently utilizes output data, a control method of the information processing apparatus, and a program.SOLUTION: An information processing apparatus 1 includes: a data receiving unit 30 which executes receiving processing to receive target data to be processed; an integrated processing unit 31 which executes acquisition processing to output a script including the target data and a command to a generative AI server 101 and obtain output data output by the generative AI server 101; and a data management unit 33 that can execute storage processing to store the output data in a database 90 and presentation processing to present the output data stored by the storage processing to an external terminal, such as a data user terminal 3.SELECTED DRAWING: Figure 7

The invention discloses a real-time monitoring and accurate fault positioning system for an intelligent power transmission line, and belongs to the technical field of line monitoring, and the system comprises a deployment module which is used for installing an intelligent monitoring terminal according to the trend of the power transmission line; the intelligent monitoring terminal obtains various parameter information of the power transmission line; the integrated processing end is used for carrying out standardization processing on the received parameter information to obtain standard data parameters; the monitoring analysis end is used for analyzing the standard data parameters and judging whether the power transmission line has a fault or not; and the response module responds to the fault position when the power transmission line has the fault. According to the method, comprehensive analysis is performed according to the accumulation condition of the fault coefficients, the change trend of the fault coefficients and the fluctuation condition of the fault coefficients in combination with environmental factors, and potential fault risks of the power transmission line are pre-judged in advance, so that early warning processing is performed in time, subsequent faults are reduced or avoided, and the power transmission efficiency is ensured.

The invention discloses a multi-channel comprehensive processing platform based on a VPX framework, and relates to the technical field of terminal equipment. The system comprises a backboard, and two power supply modules, N signal processing modules, two master control switching modules and a clock interface module which are carried on the backboard, the backboard realizes module signal interconnection and MARK address setting; the power supply module supplies power to each module; the clock interface module provides timing information for each module and completes level conversion between the master control exchange module and an external equipment information data interface; the master control exchange module completes information data processing, receives a remote control instruction of the upper computer, forwards the remote control instruction, summarizes state information of each module and transmits the state information to the upper computer, and the network exchange capability realizes remote debugging and program updating of each module and completes reporting of health information of each module; and the signal processing module carries out signal processing such as coding modulation or demodulation decoding on the information data. According to the invention, the architecture and interconnection interfaces of multiple types of modules are uniformly specified, and the reusability and universality of the platform and hardware are effectively improved.

The invention discloses a pipe electrode auxiliary type punching, threading and cutting integrated device and a machining method thereof.The pipe electrode auxiliary type punching, threading and cutting integrated device comprises a lifting table A arranged on a machine tool Z-axis stand column, and a punching device is arranged on the lifting table A. The punching device comprises a pipe electrode used for punching machining; a wire feeding device for feeding an electrode wire into the tubular electrode is arranged on the lifting platform A and above the tubular electrode; a wire receiving device used for receiving the electrode wire is arranged on the machine tool Z-axis stand column and located below the pipe electrode; the electrolyte supply device is used for supplying electrolyte into the tubular electrode; the electrolyte sprayed at high pressure in the tubular electrode is used for blowing straight and guiding during threading of an internal electrode wire; the punching, threading and cutting integrated machine tool has the advantages that punching, threading and cutting integrated machining can be achieved, various clamping procedures are reduced, and the machining efficiency is improved; the punching and cutting machining efficiency is high, the machining precision is high, the quality of the machined surface is good, and various machining methods such as electric spark machining and electrolytic machining can be achieved at the same time.

The invention discloses a new-generation medical information integration method. The method comprises the following steps: firstly, receiving diversified data streams from different information systems or external data platforms; format analysis, data cleaning, code conversion, data mapping and data standardization conversion are carried out on the data stream, and finally standardized data are stored in a data warehouse or sent to a downstream system in real time; the output standardized data is transmitted and processed in real time through a streaming processing architecture; and performing integrated processing on the data transmitted and processed in real time in the step S300 through an integrated AI model. According to the invention, the efficiency of data integration is improved, the accuracy of medical decision making is improved, the flexibility and expandability of the system are enhanced, the security and compliance are enhanced, and the sharing and collaboration of medical data are promoted.

The invention relates to the technical field of hydrology and water resource science, in particular to a rapid extraction method and device for a longest convergence path of a small watershed. Through a unified interface, the generation of intermediate data is remarkably reduced, so that the operation complexity is greatly reduced when a user executes a complex hydrological analysis task, and the possibility of data management errors and misoperation is reduced. And through the integrated processing flow, the operation steps required by the user are simplified. Flow direction analysis, flow calculation, river network extraction and longest confluence path search are integrated in continuous steps, frequent tool switching is not needed, and convenience of user operation is remarkably improved. According to the method, a data processing algorithm is optimized, particularly, a depth-first search (DFS) algorithm is adopted in the aspect of searching the longest runoff path, and the processing speed is increased by organically combining a graph theory algorithm with a GIS technology.

The invention discloses an automatic multi-source analysis and integrated processing system based on artificial intelligence, and belongs to the field of software automation. Comprising a multi-source input unit, a unified semantic modeling unit, an automatic analysis unit, an automatic preprocessing unit, an automatic collaborative execution unit and a security authentication mechanism, wherein the security authentication mechanism comprises primary security authentication and secondary security authentication. According to the invention, end-to-end automatic closed loop from demand understanding to autonomous analysis of the processing path to execution landing can be realized, and key appeals in a complex project business scene can be accurately responded.

The invention provides a door and window profile integrated machining machine tool and method, and relates to the technical field of machine tools, and the technical scheme is characterized in that the door and window profile integrated machining machine tool comprises a feeding area, a milling area, a sawing area and a discharging area which are sequentially distributed in the X-axis direction; the milling area is provided with a first sliding table machining mechanism and a second sliding table machining mechanism which are distributed in the Y-axis direction at intervals, and the first sliding table machining mechanism and the second sliding table machining mechanism are independently arranged in the milling area in a sliding mode in the X-axis direction and at least have the laser machining capacity. With the sawing position of the sawing area as the original point, the moving range of the first sliding table machining mechanism in the X-axis direction is 200 mm to 2100 mm or 700 mm to 2100 mm, and the moving range of the second sliding table machining mechanism in the X-axis direction is 200 mm to 2100 mm. The door and window profile integrated machining machine tool and method have the advantage that the machining efficiency is improved.

The utility model belongs to the technical field of machining and assembling, and discloses an electromagnetic valve punching and riveting integrated machining and assembling device which comprises a sliding assembly, a punching assembly, a scrap removing assembly, a rivet installing assembly and a rivet pressing assembly, an electromagnetic valve is installed on the sliding assembly, and the sliding assembly can drive the electromagnetic valve to move and be fixed in the linear direction. The punching assembly, the scrap removing assembly, the rivet feeding assembly and the rivet pressing assembly are arranged above the linear guide rail of the sliding assembly in the straight line direction. When feeding and discharging are needed, the direction of the manual valve is switched, the sliding block drives the blanking die lower die base to move backwards along the sliding rail, an optical grating on a machine tool can sweep the manual valve, feeding is carried out with hands, the direction of the manual valve is switched, the sliding block drives the blanking die lower die base to move forwards along the sliding rail, and when an LED power indicator light is turned on, it is indicated that the sliding block on the air cylinder moves to the limit stroke; the upper die and the lower die are closed, and the machine tool can continue to conduct punching work. By means of the device, feeding and discharging safety can be guaranteed, and production efficiency is improved.

The invention relates to the technical field of machining tools, and discloses a drilling and milling integrated machining tool which comprises a drilling and milling main machine, an X-axis driving mechanism, a Y-axis driving mechanism, a Z-axis driving mechanism, a control main machine and a bottom plate, a frame is fixedly connected to the upper end of the bottom plate, X-axis moving mechanisms are symmetrically installed on the two sides of the frame, and a lifting frame is installed in the frame; the lifting frame is composed of two transversely-arranged guide rails, a truss is installed between the two guide rails, a material taking mechanism is installed at the upper end of the truss and is of an adjustable structure to take, place and fix workpieces of different sizes, driving mechanisms are installed at the two ends of the truss correspondingly, and the driving mechanisms are used for driving the truss to move on the guide rails to convey the workpieces. A protective cover is installed at the upper end of the truss. According to the drilling and milling integrated machining machine tool, workpieces can be rapidly fed and discharged and fixed, machining chippings can be cleaned, and the drilling and milling integrated machining machine tool can be conveniently used by technicians.

The invention discloses a rail transit operation data management system and method based on big data, and the system comprises a data integration module which is used for accessing multi-source heterogeneous data of rail transit operation, and carrying out the data integration of the multi-source heterogeneous data; the data stream batch integrated processing module is used for processing the multi-source heterogeneous data after data integration; the data storage module is used for storing data and performing fusion analysis on the processed data; the data model definition module is used for establishing an equipment model and defining a relationship between the current equipment and upstream and downstream equipment; and the data service module is used for realizing service sharing among multiple users and tenants. The rail transit operation data management platform is a complete rail transit operation data management platform from multi-source heterogeneous data acquisition, multi-source heterogeneous data storage, data processing, asset management, rail transit data model, data sharing, authority management and engineering.

The invention provides an agricultural machine spindle turning and grinding integrated machining device, and relates to the technical field of combined machining. The turning and grinding integrated machining device for the agricultural machine spindle comprises the agricultural machine spindle, an air compressor, a machine tool and a supporting device arranged in the machine tool and used for supporting the agricultural machine spindle to avoid bending. According to the invention, a non-contact air floatation supporting structure is used for replacing traditional mechanical contact type supporting, so that the frictional loss between a cutter and a workpiece is thoroughly eliminated, and the problems of surface scratches and thermal deformation are solved; supporting pressure and gas film distribution are adjusted in real time based on the machining working condition, cutting force changes are dynamically matched, workpiece indentation caused by too tight supporting or vibration deviation caused by too loose supporting is avoided, bending deformation of the middle section of the long and thin main shaft is effectively restrained, the machining coaxiality and the circle run-out precision are guaranteed, and the machining precision is improved by monitoring workpiece bending deformation and supporting pressure in real time. The problem of precision fluctuation caused by the fact that traditional equipment depends on manual experience is solved, and it is guaranteed that high precision of long-axis workpieces is kept in the continuous machining process.