12 results about "Process specification" patented technology

This invention relates to the technical fields of data quality, data management, and data governance. Specifically, it relates to a method for simultaneously conducting data governance within a newly built business information system. This method establishes a general data management standard covering data specifications, database specifications, and process specifications; builds a supervisory standard that runs through the entire process of project requirements analysis, design, development, deployment, and operation and maintenance; and integrates these two types of standards into the technical requirements of the newly built business system project. Data governance is implemented step-by-step at each stage of the project, thus avoiding data quality problems from the source of business system construction. This avoids the additional costs and schedule risks of traditional post-event governance, ensures that the system data format is uniform, secure, and compliant, and can seamlessly integrate with the enterprise's existing data governance system, solving the problems of data silos, redundancy, and inconsistency in multi-system parallel scenarios.

The invention relates to a method and a system for generating different product production process flows. The method comprises the following steps: creating a process flow group in an enterprise resource planning system; performing group class setting on the created process flow group to obtain a process flow group subjected to group class setting; determining a process flow chart on an editing flow chart page corresponding to the process flow group subjected to group class setting; adding preset production process specification data into the process flow chart to generate a process flow chart of the to-be-produced commodity; and storing the process flow chart of the to-be-produced commodity into a database of an enterprise resource planning system, inputting the commodity, and calling out the corresponding process flow chart to guide commodity production. According to the method, common process flows can be classified and templated by creating the process flow groups and setting the group classes, so that the consistency of production process execution is ensured, and standardized management of the production flows is realized.

The present invention discloses a method for generating processing description content based on a 3D CAD model, comprising: establishing a processing description content template database; establishing a 3D CAD model processing area vector database based on the processing description content template database; establishing 3D CAD model views according to the process and step granularity of the preset 3D CAD model; assigning the 3D CAD model views to be processed and achieved according to the process and step to form a process and step dimensioning view set; and generating a process and step process description content result by extracting model information and capturing images of the view dimensioning-associated area based on the process and step dimensioning view set, the processing description content template database, and the 3D CAD model processing area vector database. The present invention improves the efficiency of process specification compilation and enhances the standardization and consistency of process description content in process specifications.

The application discloses a protective shoe AI generation method based on physical process constraints and safety standard verification, relates to the technical field of product design automation, and comprises the following steps: assembling the topological relationship of the protective component and the material process constraint based on the scale conversion benchmark and the determinable rule table, binding the rules according to the functional partition, forming a parameterized constraint set, generating a shoe scheme according to the parameterized constraint set and the appearance intention, performing semantic segmentation, key point positioning and edge extraction measurement and verifying the rules, when the verification result indicates that the shoe scheme does not conform to the determinable rule table and the parameterized constraint set, sequentially performing local shape correction, local redrawing generation and discarding regeneration, and obtaining a final scheme, rechecking the final scheme, outputting a multi-view design drawing, a partition annotation drawing, a vectorized contour line, a key dimension table, a material list and a process specification, and performing encryption and decryption, clearing the plaintext and recording the access log.

The present application relates to a method, system, device, and storage medium for generating a product manufacturing process specification, wherein the method comprises: constructing a process specification requirement model for product manufacturing that includes product quality, production cost, and production efficiency requirements; obtaining process-related test data from a pre-conducted product development process to obtain a process data sample; and generating a process specification that meets the target requirements based on the process specification requirement model and the process data sample. The present application can positively form a process specification that meets product quality requirements, production cost, and production efficiency requirements, and can get rid of dependence on manual experience. By means of knowledge acquisition and coupling, it can guide the precise writing of process technology documents.

The invention discloses a digital twin system implementation and decision-making method based on a five-dimensional model and a process specification, and the method comprises the steps: constructing a 5D digital twin model which comprises a three-dimensional space dimension, a time dimension and a dimension of an event occurring along with time; on the basis of a 5D digital twinborn model, the mapped physical world information is monitored and analyzed in real time; when the to-be-processed event is analyzed and identified, triggering an alarm; in response to the alarm, determining event content of the to-be-processed event; the event content is sent to a corresponding responsible person, and an event occurrence place, processing time and an event occurrence reason of the to-be-processed event are provided; and generating corresponding processing measures based on the event content, the responsible personnel, the event occurrence place, the processing time and the event occurrence reason. According to the method, a common three-dimensional modeling method can be effectively expanded to five-dimensional modeling, and digital twinning is standardized for monitoring and intelligent business processing.

The present application relates to the technical field of intelligent management of ship manufacturing, and particularly relates to a method and system for ship pipeline design drawing stage management, which acquires and structurally processes production schedule and process specification data, constructs a standardized input set, uses a multi-objective optimization engine to resolve conflicts, optimize progress and cost, and generates a preliminary pipeline scheme in combination with a four-dimensional model, semantic verification and dynamic scheduling, and outputs construction drawings and animations after three-dimensional simulation verification, collects feedback in real time during construction, triggers secondary scheduling and optimization, realizes continuous iteration and accurate execution of design, and through intelligent decision-making of the multi-objective optimization engine, the design drawing efficiency can be improved by more than 40%, the design error rate is reduced by 90%, and the rework in the later stage is greatly reduced.

The embodiment of the invention provides an aviation product full-aircraft process material management method, device, equipment and medium based on large industrial software, and the method comprises the steps: changing or increasing the attribute information of a process material in a material library when the process material needs to be added or changed in the process specification compilation; each process link records an association relationship between the process and the material in the respective process resource association table, and selects the corresponding required process material from the material library based on the association relationship to obtain the corresponding first code and the second code to complete editing of the respective process specification and process instruction of each process link; and in the quota application process of the process link, a piece of data is inserted into the material quota table to record the material required to be applied, and the corresponding required material is selected from the material library based on the data record to obtain the corresponding first code and the second code to complete the compiling of the quota application. According to the scheme, multi-department co-cooperation process material dynamic management and control are realized, and the process material management efficiency is improved.

This invention relates to the field of aircraft manufacturing technology and discloses a method, system, and storage medium for complex reasoning in skeleton process specification compilation. The method first constructs a process specification template based on part types; then, based on the assembly relationships and coordinates of skeleton parts in the target skeleton part set, it removes skeleton parts that cause interference, obtaining a part assembly set; based on the assembly relationships, it obtains a skeleton connection relationship set; finally, based on the part types in the part assembly set, it matches the corresponding target process specification template, and constructs a large language model prompt based on the target process specification template, assembly relationships, and part assembly set, completing the compilation of the skeleton process specification. This method solves the technical problems of low compilation efficiency and inability to handle complex assembly environments in existing skeleton process specification compilation methods.

The application provides a trusted process window construction method and system for industrialization verification of scientific and technological achievements, and relates to the technical field of industrial process control, and comprises the following steps: S1, obtaining achievement technical information corresponding to the scientific and technological achievements to be verified and industrial data of a target industrial process; S2, performing calibration driven by credibility; S3, performing credibility quantification verification based on at least one of a device disturbance component, an environmental disturbance component and a node residual error; S4, generating a self-adaptive backflow flow direction control signal bound with physical properties of a process node; S5, performing a joint iterative determination process to update intrinsic parameters, independent physical error components and process control variables; S6, calculating a compliance probability of a terminal quality index falling within a process specification; and S7, outputting a set of process control variables as a trusted process window of the scientific and technological achievements in the target industrial process. The application can form a closed-loop technical system from achievement verification, production line amplification to abnormality troubleshooting.

The invention provides a data model system for ship group vertical assembling and welding operation, and the system comprises an assembling and welding resource data module which is used for carrying out the statistics and description of site resources, worker resources, material resources and equipment resources involved in the assembling and welding process, and setting attributes and constraint conditions; the assembling and welding process data module is used for describing process information of the assembling and welding workshop, and the process information comprises process specifications and process flows; the group vertical assembling and welding order planning module is used for formulating a group vertical assembling and welding production plan according to the assembling and welding resource data module and the assembling and welding process data module; and the assembling and welding monitoring data module is used for monitoring and recording actual execution data of the assembling and welding production plan in real time. According to the method, data composition related to group vertical assembling and welding is sorted, corresponding data types are described, data of group vertical assembling and welding operation is modeled from four aspects of resources, processes, plans and execution, and structured unified management of group vertical assembling and welding data is realized.

The invention provides a chemical process risk identification method and system based on a technological procedure and a large language model, and relates to the technical field of chemical process safety assessment, and the method comprises the steps: obtaining and analyzing a Pamp; iD process flow drawing data, identifying a topological connection relation and functional attribute parameters in a drawing, and converting the topological connection relation and the functional attribute parameters into a standardized six-tuple structure representation form; establishing a unified storage model for the obtained six-tuple data, performing standardization processing according to a six-tuple format, and storing the data into a target database; extracting feature analysis data of the six-tuple data file from the target database; constructing a safety operation instruction knowledge base platform; designing a risk analysis instruction template, and embedding the risk analysis instruction template into the large language model; and based on the feature analysis data and the safety operation instruction knowledge base platform, driving the large language model embedded with the risk analysis instruction template to output a risk identification result of the chemical process according to a preset format. According to the scheme, the risk identification accuracy of the chemical process can be improved.