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75 results about "Process requirements" patented technology

Process requirements refer to a documented statement of needs a business organization intends to satisfy by identifying methodologies, approaches and techniques to be applied to producing a certain outcome (product or service) that materializes or realizes the initially stated needs.

Flexible automatic heat treatment production line for closed transfer of working procedures

The invention relates to the technical field of heat treatment, in particular to a procedure closed transfer flexible automatic heat treatment production line which comprises at least three sealed process devices and a workpiece conveying track. Butt joint stations used for butt joint and fixing of the sealed process equipment are arranged on the left side and the right side of the workpiece conveying track respectively; a workpiece transport vehicle is adaptively arranged on the workpiece conveying track; a sealed containing cavity is formed in the workpiece transport vehicle, and containing cavity doors capable of being opened are arranged on the left side and the right side of the sealed containing cavity correspondingly. A sealed processing cavity is arranged in the sealed processing equipment, and a processing cavity door capable of being opened is arranged on one side of the sealed processing cavity. The process sequence of the production line can be dynamically recombined according to process requirements, different sealed process devices can be flexibly called to form a new production process, and workpieces can be freely and flexibly switched among the sealed process devices according to different process requirements under the state of air isolation and constant temperature coherence in the whole process, so that the production efficiency is improved. And flexible transfer transportation and treatment are carried out.
Owner:FULCRUM HEATING SYST (SHANGHAI) CO LTD

Casting pouring design method and system based on deep learning

The invention relates to the technical field of precision casting, in particular to a casting pouring design method and system based on deep learning. Automatic feature extraction is adopted, and geometric, topological and technological features are automatically extracted from an STP format three-dimensional model of a casting and a pouring system. And constructing a deep learning model, and learning a complex mapping relationship between casting features and a pouring system structure. According to the method, expert experience is fused, casting process rules and expert knowledge are embedded into an AI model through a pre-learning standard model and a structure library, and design reasonability and interpretability are improved. End-to-end generation is adopted, and full-process automation from new casting model input to complete pouring system three-dimensional model output is achieved. The design efficiency is remarkably improved, automatic design from a casting to a pouring system is achieved, and the traditional design period from several days to several weeks is shortened to the minute level. According to the method, the design quality is controllable, and the design is ensured to meet the casting process requirements by embedding a standard model, artificial experience and process rules.
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS

Energy-saving centrifugal pump control method and system

The invention relates to the technical field of centrifugal pump control, and provides an energy-saving centrifugal pump control method and system.The method comprises the steps that a centrifugal pump is started, operation data are collected, and according to the operation data and a preset process target, the rotating speed of the centrifugal pump is adjusted, and operation of the centrifugal pump is maintained; on the basis of maintaining operation of the centrifugal pump, disturbance of preset amplitude is conducted on the rotating speed of the centrifugal pump according to a preset period, and motor input power change data and pump hydraulic power output change data caused by disturbance are collected; according to the motor input power change data and the pump hydraulic power output change data, the efficiency change trend corresponding to the current operation point is calculated; and the rotating speed of the centrifugal pump is adjusted according to the efficiency change trend, so that the energy consumption is reduced while the process requirements are met. The centrifugal pump has the effects of improving the working stability and prolonging the service life of the centrifugal pump.
Owner:SAMSUNG (WENLING) WATER PUMP CO LTD

Automobile production line parameter monitoring and early warning method based on dynamic threshold and multi-dimensional comparison

The invention discloses an automobile production line parameter monitoring and early warning method and system based on dynamic threshold and multi-dimensional comparison. The method comprises the following steps: completing deployment of a sensor device for data acquisition and construction of a data set; constructing a model infrastructure, wherein an input layer synchronously receives a process card parameter vector, an equipment state vector and a process-equipment association feature vector; a time sequence segmentation learning mechanism is introduced into the LSTM layer, and data fragments are divided according to the equipment operation cycle; the model processing layer adopts a dynamic weight adjustment mechanism, and the Attention layer firstly endows features at different moments and in different equipment states with basic weights, and then carries out real-time calibration according to the abnormal contribution degree of each feature in historical early warning data; the output layer calculates and outputs the probability value of the actual parameter meeting the process requirement through a Softmax function; and taking a probability value output by the model as a core, establishing a hierarchical early warning response mechanism and matching a standardized process. And long-term accurate monitoring and efficient early warning of the parameters of the automobile production line are realized.
Owner:东风设备制造有限公司

Sewing robot control method and device based on expert model

The invention discloses a sewing robot control method and device based on an expert model, and relates to the field of intelligent sewing control, and the method comprises the steps: receiving a process file in a processing order and cut piece information obtained in real time; the process file and the cut-part information are input into a preset expert model, process information corresponding to the cut-part information is determined and converted into an action instruction, and the expert model comprises all the process information of the preset cut-part information; and inputting the action instruction into a robot decision model trained in advance. According to the main technical scheme and effects, the corresponding process sequence can be automatically generated and executed only by inputting new process files and process requirements without replacing a physical template or performing complex reprogramming through the expert model and the robot decision model, so that the production changing time is remarkably shortened, and various order demands of the market can be quickly responded.
Owner:HANGZHOU DETI TECHNOLOGY CO LTD

Double-station double-color injection mold

The utility model relates to the technical field of molds, and discloses a double-station double-color injection mold which comprises a movable mold and a fixed mold, a mold core assembly is arranged on the movable mold, the mold core assembly comprises a fixed mold core fixedly connected with a mold frame and a movable mold core horizontally sliding relative to the mold frame, and a demolding mechanism is arranged on the movable mold. Each demolding mechanism comprises a jacking component and a driving component, the jacking component is movably arranged relative to the movable mold and drives the mold core assemblies to be separated from each other to realize core pulling or to be closed and reset during movement, the driving component drives the jacking component to do reciprocating motion, and the demolding mechanism is arranged between each mold core assembly and the movable mold; each mold core assembly of the mold corresponds to one station, and each mold core assembly is provided with the demolding mechanism, so that the effect of step-by-step demolding according to process requirements is achieved, and the production efficiency is improved while the product quality is guaranteed.
Owner:NINGBO LICHI PLASTICS TECH CO LTD

Preparation method of high-temperature lead-bismuth liquid alloy valve

The invention discloses a preparation method of a high-temperature lead-bismuth liquid alloy valve, and belongs to the technical field of preparation of special valves, and the method comprises the following steps: firstly, constructing an accessory library equipped with real-time detection equipment, and meanwhile, establishing an initial three-dimensional accessory model database associated with detection data; according to valve process requirements, valve group data are called, assembly constraint verification is completed, and a three-dimensional target model and assembly process parameters are automatically generated; and finally, automatic assembly control logic is issued, and an execution unit is driven to complete automatic welding machining. The full-process data closed-loop management and control from accessory warehousing to finished product assembling are realized, the problems of data splitting, poor traceability and easy inflow of unqualified accessories in a traditional preparation link are solved, meanwhile, adaptation hidden dangers are checked in advance through digital verification, the limitation of manual design is broken through, the product percent of pass is greatly improved, the reworking cost is reduced, the production efficiency is improved, and the production cost is reduced. And a reliable basis is provided for high-quality preparation of the high-temperature lead-bismuth liquid alloy valve.
Owner:XIAN GUANGHE VALVE

A method and system for dynamic distribution of multi-spindle machining tasks

The application belongs to the technical field of process control, and particularly relates to a multi-spindle machining task dynamic distribution method and system, which comprises the following steps: obtaining running state data of each spindle, determining a load parameter and a fatigue risk parameter; determining an overloaded spindle and a candidate replacement spindle according to the load parameter and the fatigue risk parameter; screening a target task meeting a process switching condition, matching a process requirement parameter with a carrying capacity parameter, and generating a task distribution relationship; determining a load balance index according to the task distribution relationship and completing adjustment; and determining a target spindle according to the target task distribution relationship and executing task distribution. The application can take into account the spindle load state, fatigue risk and task completion time limit, and improve the rationality of task distribution and the stability of system operation.
Owner:DONGGUAN ZHIYUAN CNC EQUIP MFG CO LTD

A method for optimizing setting of process parameters for outer diameter of seamless steel pipe

This invention discloses a method for optimizing and setting process parameters for the outer diameter of seamless steel pipes, belonging to the field of seamless steel pipe rolling technology. The method includes: establishing a prediction model for the outer diameter of seamless steel pipes based on the production process parameters; determining the process parameters to be optimized and their allowable adjustment ranges; determining adjustment strategies for process parameters under different degrees of outer diameter deviation; and, based on the prediction model, the allowable adjustment ranges of the process parameters to be optimized, and the adjustment strategies under different degrees of outer diameter deviation, combined with actual production process requirements, constructing a process parameter optimization and setting model with the goal of minimizing the outer diameter deviation of the seamless steel pipe, thereby achieving optimized setting of the process parameters. Using this method for optimizing and setting process parameters for the outer diameter of seamless steel pipes can improve the control accuracy of the outer diameter of seamless steel pipes and make the optimization and setting of process parameters more accurate.
Owner:UNIV OF SCI & TECH BEIJING

Flexible expanded graphite polar plate tool and working method

The invention provides a flexible expanded graphite polar plate tool and a working method, relates to the field of graphite polar plate forming tools, and aims to solve the problem that a conventional flexible expanded graphite polar plate production tool cannot meet the requirements of thorough cleaning and curing deformation prevention. The first limiting frame and the second limiting frame of the restraint frame can move relatively so as to change the size of the storage area, cleaning dead angles are eliminated by expanding the size of the storage area, residual resin on the surface of the polar plate is thoroughly removed, an impurity layer is prevented from being formed after curing, stable restraint is formed by reducing the size of the storage area during curing, and internal stress is effectively counteracted. The buckling deformation of the polar plate is limited in a small range, a subsequent additional leveling procedure is not needed, the same tool meets the double-procedure requirement, tool switching is not needed, the steps of polar plate carrying and tool disassembling and assembling are reduced, the operation difficulty is lowered, and the production continuity and efficiency are improved.
Owner:BOYUAN (SHANDONG) NEW ENERGY TECH DEV CO LTD

Quick change structure of multi-degree-of-freedom robot end effector

ActiveCN224689066Uquick changeImprove dressing efficiencyProduction lineStopped work
The utility model relates to robot technical field especially, more degree of freedom robot end effector's quick change structure of quick change structure, including base, be provided with more degree of freedom robot main body on the base, more degree of freedom robot main body is fixedly arranged in the top of base through the rotary base of bottom, the end of more degree of freedom robot main body is provided with quick dismounting mechanism, and this quick dismounting mechanism is used for quick change of the execution tool to change the efficiency of execution tool, saves a lot of time and manpower cost, reduces the dependence on single tool or production line again, when facing different workpieces and complex process requirements, need not because tool adaptation problem and stop work adjustment, enhance the fault tolerance of production system, let the robot can flexible adaptation diversified production scene, guarantee the high efficiency and stability of production.
Owner:BEIJING HONGYUAN ONLINE TECHNOLOGY DEVELOPMENT CO LTD

A method and system for automatically selecting and designing a spring machine die for a retaining ring

PendingCN122286982AImprove design efficiencyImprove design accuracyManufacturing technologyPunching
This invention relates to the field of mechanical manufacturing technology, and discloses a method and system for automatically selecting and designing molds for retaining rings and spring machines. The method includes: obtaining the basic parameters of the retaining ring to be processed, and determining the final machine model that meets the requirements of each processing stage based on the basic parameters; calculating the width-to-thickness ratio based on the width and thickness of the retaining ring to be processed, and determining whether it meets the requirements for fan-shaped processing based on the width or width-to-thickness ratio; if it meets the requirements for fan-shaped processing, determining the inner arc angle of the fan-shaped cut based on the basic parameters of the retaining ring to be processed and the final machine model; if it does not meet the requirements for fan-shaped processing, determining the punching angle based on the cut type and application, and selecting or designing a mold for the retaining ring to be processed. This invention achieves full automation and intelligence in the selection and design of retaining ring and spring machine molds by obtaining the basic parameters of the retaining ring, improving the efficiency and accuracy of mold design, and accurately matching processing parameters according to the specifications and process requirements of the retaining ring, reducing the reliance on the professional skills of operators.
Owner:ZHEJIANG LISHENG SPRING CO LTD

Methods, apparatus, computer equipment, and storage media for optimizing rapid annealing simulation parameters.

This application relates to a method and apparatus for rapid annealing simulation parameter optimization. The method involves acquiring a silicon carbide parameter file; parsing the parameter file to read and organize system parameter information; inputting the system parameter information into a graph attention network (GAT) model to form a preliminary heating scheme; combining historical data and process requirements to generate a final heating scheme; and outputting the silicon carbide annealing results. This method solves the problem that existing annealing processes rely on empirical settings, making it difficult to find optimal solutions under different material and process conditions, thus failing to adapt to modern production needs and limiting the improvement of material performance and efficiency optimization. It achieves the technical effect of not only improving the accuracy and efficiency of the annealing process but also providing customized optimization schemes based on actual process requirements and historical data, meeting the needs of different users.
Owner:HUNAN UNIV

Design method of four-way valve controlled AGC cylinder for flatness control of plate mill

ActiveCN116894304BImprove rewind speedMeet process requirementsGeometric CADServomotor componentsFour-way valveMechanical design
This invention provides a design method for a four-way valve-controlled AGC cylinder for planar shape control in medium-thick plate rolling mills, relating to the fields of hydraulic control and mechanical design technology. The method first calculates the piston diameter of the AGC cylinder based on the maximum rolling force of the mill and the maximum design working pressure of the AGC cylinder. The calculated piston diameter is then rounded upwards to determine the piston diameter D. Next, based on the relationship between the steady-state retraction speed of the AGC cylinder and the piston rod diameter, and the piston diameter D, the piston rod diameter is calculated. A lower limit for the piston rod diameter is calculated based on the strength requirements of the piston rod during rolling. Finally, the final piston rod diameter d is determined by the larger of the calculated piston rod diameter and the lower limit. The AGC cylinder designed based on this invention is beneficial for meeting the process requirements of hot rolling planar shape control and improving production line efficiency.
Owner:NORTHEASTERN UNIV CHINA

A continuous equipment temperature distribution optimization control method and system

The application discloses a continuous equipment temperature distribution optimization control method and system, and belongs to the technical field of temperature control, and specifically comprises the following steps: real-time monitoring of equipment production process parameters and transmission to a control center; the control center uses a compensation algorithm based on an ideal gas state equation to correct the parameters, extracts furnace temperature data from the corrected parameters, and uses PID operation to calculate a control signal according to the deviation of the furnace temperature data from a preset furnace temperature target value, adjusts the opening degree of a coal gas actuator to obtain a corrected coal gas flow value; then, according to the value and a preset air-fuel ratio, the required combustion-supporting air flow is calculated, and the combustion-supporting air actuator is adjusted to stabilize the heat supply in the furnace; when the furnace temperature is stable, an online temperature measurement thermal imager is used to collect the temperatures of five points on the pipe body, the average value is calculated and compared with the process requirement temperature, and then the left and right temperature adjustment zones are adjusted; the method can effectively improve the stability of equipment production and product quality.
Owner:SHENYANG YATE HEAVY EQUIP MFG CO LTD

Pipe belt conveying mechanism of collaborative robot

The invention discloses a pipe conveying belt mechanism of a collaborative robot, and relates to the technical field of filling machines, the pipe conveying belt mechanism comprises a mounting frame, a conveying belt, a roller, an angle adjusting mechanism and a pipe withdrawing mechanism, the roller is arranged at one end of the mounting frame, and the angle adjusting mechanism is arranged at the other end of the mounting frame; the conveying belt is arranged on the roller and the angle adjusting mechanism in a sleeving mode, and the pipe withdrawing mechanism is arranged on one side of the mounting frame. Through the arrangement of the angle adjusting mechanism, the conveying angle can be accurately adjusted according to production requirements, so that the pipe conveying belt can adapt to the position and process requirements of different machining devices, the production flexibility is improved, the workload of manually adjusting the conveying angle is reduced, and meanwhile it is ensured that pipe fittings can be accurately conveyed to target positions.
Owner:SHANGHAI LONGTENG TECH

Process verification method, device, storage medium and industrial automation system

This invention discloses a process verification method, device, storage medium, and industrial automation system, belonging to the field of automation control technology. The method includes: displaying judgment elements based on an interactive interface; configuring attribute parameters of the judgment elements according to preset process requirements; and, after running the program corresponding to the judgment elements, determining whether the operation process of the linear motor equipment meets the process requirements based on the attribute parameters of the judgment elements. This application achieves automated process verification of linear motor equipment based on visualized judgment elements. Compared with existing process verification methods that require code modification to cope with changes in process requirements, it has significant advantages such as more intuitive and convenient operation, higher debugging efficiency, and stronger universality.
Owner:SHANGHAI GOLYTEC AUTOMATION CO LTD

Method, device, medium and equipment for constructing aircraft manufacturing multi-process requirement model

This application discloses a method, apparatus, medium, and equipment for constructing a multi-process requirement model for aircraft manufacturing, relating to the field of digital technology in aircraft manufacturing. This application determines the model architecture by matching the target project. The entire business process revolves around the defined manufacturing dimensions to technically expand the requirements, forming a multi-process professional requirement model for aircraft manufacturing based on manufacturing concerns. This supports the design of multi-process professional requirements required for aircraft manufacturing engineering. Under the selected dimensions, the collaborative relationship interfaces of different process specialties are defined, realizing the expression of the model's node network relationships. Finally, the content design of manufacturing non-functional requirement indicators is carried out, constructing a model guided by non-functional requirements. This achieves digital management of manufacturing requirement process design to support the implementation of aircraft manufacturing engineering, reduce reliance on process technicians, and effectively improve aircraft manufacturing efficiency.
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Machining part process planning method and system based on process knowledge base and Agent-RAG architecture

The invention discloses a machining part process planning method and system based on a process knowledge base and an Agent-RAG architecture, and belongs to the technical field of intelligent manufacturing and precision machining. Aiming at the problems of insufficient intelligence, poor interpretability, low utilization rate of multi-source heterogeneous process data and the like of process planning in small-batch, multi-variety and customized production of machining parts, the invention proposes that a process knowledge graph is automatically constructed based on a large language model, and interpretable process planning is realized in combination with Agent-RAG. The method comprises the following steps: automatically processing a workflow based on process data of a large model, and completing OCR (Optical Character Recognition), cleaning, segmentation and automatic labeling of original process data; the method comprises the following steps: constructing a machining part process planning domain ontology DOPP, realizing end-to-end process knowledge extraction by adopting a LoRA fine-tuning large model, and forming a mixed knowledge base of a graph database and a vector database; and designing query decomposition and planning, self-adaptive retrieval routing and scheme generation three-Agent collaborative Agent-RAG strategies, and realizing decomposition, accurate retrieval and interpretable scheme generation of complex process requirements. According to the method, the labor cost is greatly reduced, the knowledge extraction and process planning efficiency, accuracy and interpretability are improved, and the method is suitable for machining part intelligent process design and agile manufacturing scenes.
Owner:DONGHUA UNIV

Small-module injection-molded gear production device and production process thereof

This invention provides a small-module injection-molded gear production equipment and its production process, relating to the field of injection-molded gear production. It includes a worktable, a support plate, a fabrication plate, and a snap-fit ​​plate. Four vertical fixing rods are fixedly mounted on the upper surface of the worktable, arranged in a circular pattern. This invention simulates the formation of a small-module gear ring sample. Workers can then compare the simulated model with the required small-module gear and measure whether it meets process requirements. Based on the model sand, an injection mold is then made, thereby reducing gear production errors. After producing the sample gear, it is compared with the simulated gear in the model sand, facilitating gear comparison by production workers. This allows for timely identification of process or gear problems, reducing subsequent production losses and further facilitating the correct production of the required small-module injection-molded gears.
Owner:ZHEJIANG JIEZHONG SCI & TECH CO LTD

A method and system for full-dimension collaborative power saving optimization of equipment end, system end and working condition end of industrial pump type equipment

PendingCN122310929AGlobal topologyEdge node
This invention discloses a comprehensive collaborative energy-saving optimization method and system for industrial pumps, encompassing the equipment, system, and operating conditions. This method abandons traditional single-point or offline optimization, constructing a real-time dynamic optimization system with a closed-loop "perception-analysis-decision-execution" mechanism. The core of this method lies in: deploying intelligent edge nodes at the equipment level to achieve microsecond-level adaptive adjustment based on real-time operating conditions; building a digital twin model of the pump group at the system level to perform global topology and scheduling optimization; and analyzing process requirements at the operating condition level to generate a dynamic "optimal operating condition curve." Using a unique "system energy efficiency entropy" model as a unified optimization target, and leveraging a cloud-based collaborative optimization engine, it coordinates decisions across the three levels in real time, achieving optimal energy efficiency across the entire chain, from single pump efficiency and pipeline losses to process matching. This invention achieves real-time, adaptive, and globally optimal energy-saving effects.
Owner:连云港骥腾科技有限公司

Tool for forming molded part with notch

The utility model discloses a tool for forming a molded part with a notch, which belongs to the technical field of molded part processing and comprises an upper module, a lower module is arranged on the lower surface of the upper module, an upper bump is fixedly mounted on the inner wall of the top of the upper module, and a lower bump is fixedly mounted on the inner wall of the bottom of the lower module. The inner side faces of the upper die block and the lower die block are each provided with a notch cavity. According to the tool for forming the molded part with the notch, the elastic extrusion device is arranged, and during demolding, an extrusion spring can provide buffering force, so that the molded part is gradually separated from the notch of the tool, the problems of cracks and deformation at the notch caused by too large instant external force are solved, and the demolding yield of the molded part is greatly increased; due to the adjustability of the elastic extrusion device, the tool can adapt to production of notched molded parts with different size and shape requirements, the extrusion force can be changed by adjusting the compression degree of the extrusion spring, and machining of the molded parts with different materials and process requirements is met.
Owner:常州市华鑫塑胶制品有限公司

Whole-process quality inspection and management system based on SIP (Session Initiation Protocol) standard

The invention discloses a whole-process quality inspection and management system based on an SIP standard, and relates to the field of product quality control management, and the system comprises a construction module which is used for intelligently generating an inspection scheme according to material attributes, production process requirements and quality targets, so as to configure inspection items, reference parameters, allowance ranges and sampling logic in a structured manner and update the inspection items, the reference parameters, the allowance ranges and the sampling logic in real time; the trigger module is used for automatically generating corresponding incoming material, process, finished product and shipment inspection tasks based on the purchase material receiving notification, the production process circulation node, the finished product warehousing application and the sales shipment instruction; according to the method, the inspection standard is dynamically generated through the material attributes and the process requirements, the historical data and the key control points are combined to optimize the inspection items, automatic adaptation of the standard along with parameter change, real-time linkage of production, storage and sales data, graded pushing of tasks according to the urgency degree, the influence range and other dimensions, intelligent matching of inspection resources and avoidance of task overstock are achieved.
Owner:JIANGSU SHUOHANG TECHNOLOGY DEVELOPMENT CO LTD

Clutch mating surface grinding device

This invention provides a grinding device for the mating surfaces of a clutch, belonging to the technical field of parts grinding equipment. The grinding device includes a base plate, a clamping grinding assembly, a crank rocker mechanism, a drive system, and a control system. This invention grinds the mating surfaces of the clutch shaft and the spiral sleeve using the clamping grinding assembly and crank rocker mechanism, replacing traditional manual grinding. This reduces the grinding time from 4-6 hours to two 1-hour grinding sessions, achieving the same grinding effect as qualified products and improving grinding efficiency. This device requires only one person to install and operate the parts, reducing manual labor. The drive and control systems enable standardization, ensuring consistent high-quality grinding of parts. All parts meet process requirements after grinding, with stable quality. The grinding time can be adjusted based on the grinding effect, allowing for targeted adaptation to individual parts, balancing batch stability and individual adaptability.
Owner:XIAN KUNLUN IND GRP

A multi-station precision control system with RTCP and force control compensation function and a control method thereof

The present application relates to a kind of multi-station with RTCP and force control compensation function precision control system and its control method.The system includes execution path movement axis X, Y, Z, A and multiple independent workpiece rotation axis C, can realize multi-station synchronous operation and accurate compensation.Through setting compensation servo motor and multidimensional pressure sensor, system can real-time detection and adjust pressure value, realize closed loop force control compensation, ensure the mechanical stability and precision in processing process.Execution path movement axis A can be moved up and down along Z axis direction, and with execution path movement axis X parallel rotation, to adapt to different process requirements.System is enabled by RTCP function, planning interpolation path, executes force control compensation control etc., ensure that each station pressure value meets the set requirement, reach high-precision machining effect.The multi-station precision control system of the present application has significant advantages in improving machining precision, efficiency and automation level, and is widely used in precision machining field.
Owner:SHEN ZHEN YONG LIN TECH CO LTD

A pipe manufacturing process scheduling intelligent import execution management and control system

This invention discloses an intelligent import and execution control system for production scheduling in pipe fitting manufacturing processes. This invention relates to the field of intelligent manufacturing of pipe fittings and digital control technology for industrial production. It includes a production management module, a planning and scheduling module, a production MES module, a hardware SCADA monitoring module, and a quality management module. It also includes a digital twin mapping base for the entire pipe fitting manufacturing process, a multi-dimensional cross-validation and cyclical convergence module, a strongly coupled multi-objective dynamic iterative scheduling module for pipe fitting processes, and a dynamic closed-loop linkage module for execution, quality, and production scheduling. This intelligent import and execution control system for production scheduling in pipe fitting manufacturing processes, through a multi-dimensional cross-validation and cyclical convergence mechanism, achieves the coupling and adaptation of the optimized production schedule with pipe fitting process requirements, equipment capacity, and material supply cycles. It replaces the single basic data verification mode of existing technologies, avoiding the problem of mismatch between production schedules and on-site production capacity from the source.

A steel structure module rapid welding method based on weld information integration

The application discloses a kind of steel structure module fast welding methods based on weld information integration, first obtain the welding parameter information and weld basic information of steel structure module to be welded and import to the database established, the database has import / export module, model processing module and auxiliary information module, according to the numbering from 1 to n according to import order, and carry out full permutation and form N welding sequence scheme, then through process requirement, primary screening is carried out again, according to the maximum deformation of welding simulation analysis, secondary screening is carried out, finally, kinematic collision detection is carried out, and the optimal welding sequence scheme is obtained.Based on database, welding information is integrated, data import / export, viewing and modifying and other simple and fast operations are realized;Then, according to the weld information, the welding sequence planning and simulation are carried out to screen different welding sequence schemes and determine the optimal welding scheme for the welding robot to call, thereby improving the welding efficiency.
Owner:BOMESC OFFSHORE ENG CO LTD

A rural sewage treatment planning system and method

The application belongs to the technical field of rural sewage treatment, and discloses a rural sewage treatment planning system and method, which comprises a planning collection device, which is used for obtaining construction range information and process requirement information, performing plan analysis on the construction range information and the process requirement information, and obtaining engineering plan information; the engineering plan information comprises progress plan information and material requirement plan information; a construction collection device is used for obtaining construction real-time information and the engineering plan information, performing completion condition analysis on the construction real-time information according to the engineering plan information, and obtaining construction completion result information. The application can effectively manage the sewage project, improve the timeliness of engineering management, and make the construction range information fit the actual sewage generation condition and treatment demand of the rural area.
Owner:GUANGZHOU RESOURCE ENVIRONMENTAL PROTECTION TECH CO LTD

Positioning and mounting structure applied to furnace tube

The utility model relates to the technical field of industrial furnace tubes, in particular to a positioning and mounting structure applied to a furnace tube, which comprises a mounting tube, the top of the mounting tube is fixedly connected with a mounting seat, the interior of the mounting seat is of a hollow structure, and a spherical positioning seat is arranged in the mounting seat. And the top of the spherical positioning seat is fixedly connected with a mounting furnace tube. The spherical positioning seat is used for driving the furnace tube to rotate in the mounting seat, the angle of the furnace tube can be flexibly adjusted according to actual requirements, different process requirements and machining requirements can be met, the spherical positioning seat is limited and positioned in the spherical positioning seat through the two fixing hoops, and the spherical positioning seat moves towards the fixing concave seat by screwing the butterfly nut and abuts against the extrusion gasket. And the phenomenon that the fixing concave seat is loosened is prevented, the spherical positioning seat is further positioned and limited in the mounting seat, the effect of quickly positioning and mounting the furnace tube is achieved, and the angle of the furnace tube is prevented from deviating.
Owner:JIANGSU HENGYANG METALLURGICAL SCI & TECH CO LTD

Control method of mover module, motor control device, medium and system

This application relates to the field of industrial automation technology, specifically to a control method, motor control equipment, medium, and system for a moving submodule, aiming to solve the technical problem of how to improve the control efficiency of the moving submodule control process. To this end, after displaying an interactive interface containing workstation control elements, the element parameters of the workstation control elements are configured through the interactive interface according to preset process requirements and workstation distribution. When the control program corresponding to the workstation control element is run, the moving submodule performs corresponding workstation control operations based on the element parameters of the workstation control element. Therefore, it is possible to intuitively and flexibly configure the element parameters of the workstation control elements in different scenarios, effectively improving the configuration efficiency and control efficiency of the moving submodule control process.
Owner:SHANGHAI GOLYTEC AUTOMATION CO LTD