CN110969353A - Novel industrial project full-period management system - Google Patents
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Abstract
A novel industrial project complete cycle management system belongs to the field of industrial project complete cycle management; the prior art cannot monitor the running state of a product in real time and regulate and control abnormal conditions; the output end of the basic data module is connected with the input end of the model management module, the model management module is bidirectionally connected with the model analysis module, and the output end of the model analysis module is connected with the input end of the operation management module; the basic data module is used for collecting and sorting basic data according to laws, regulations and specifications of fields related to projects; the model management module is used for performing association processing on the drawing, the model and the calculation report on the basis of the project; the model management module supports retrieval, reference, addition, deletion, review, modification and classification management; the model analysis module is used for carrying out parameterization simplification on the design structure; the operation management module is used for enabling a product operator to quickly evaluate and predict the current situation of the product according to the real-time data so as to adopt a proper operation scheme; the calculation time is reduced, and the real-time operation and maintenance are realized.
Description
Technical Field
The invention belongs to the field of industrial project full-period management, and particularly relates to a novel industrial project full-period management system.
Background
Nowadays, industrial products are increasingly complex in structure, the updating and upgrading speed is accelerated, the related fields are increased, the data is huge and complex, the original product drawing management system and the original design evaluation method cannot be adapted to the product drawing management system, and the working efficiency is greatly reduced.
With the development of the internet and communication technology, the society advances to the intelligent era, which also puts new requirements on industrial products, needs to monitor the running state of the products in real time and regulate and control abnormal conditions, which cannot be realized by the traditional industrial products.
At present, a management system which can reduce design pressure, unify evaluation standards and realize real-time monitoring is needed, the purposes of improving design efficiency and reducing production errors are achieved, and meanwhile, the product intelligence level is improved.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a novel industrial project full-period management system, the invention cleans up the basic data formula and reduces the searching pressure; the drawing model is visualized, and design modification is facilitated; the method is unified, the design efficiency is improved, and the error probability is reduced; the calculation time is reduced, the real-time operation and maintenance are realized, and the product intelligence level is improved.
The technical scheme of the invention is as follows:
a novel industrial project full-period management system comprises a basic data module, a model management module, a model analysis module and an operation management module; the output end of the basic data module is connected with the input end of the model management module, the model management module is bidirectionally connected with the model analysis module, and the output end of the model analysis module is connected with the input end of the operation management module;
the basic data module is used for collecting and sorting basic data according to laws and regulations in the field related to the project, and comprises a material parameter module, a basic element module and a theoretical formula module;
the model management module is used for performing association processing on drawings, models and calculation reports on the basis of projects, wherein the association is divided into strong association and weak association, the strong association means that the images need to be changed at the same time, and the weak association means that the images need not to be changed at the same time; the model management module supports retrieval, reference, addition, deletion, review, modification and classification management; the model management module comprises a project creating module, a model display module, a component consulting module and a linkage modification module;
the model analysis module is used for carrying out parameterization simplification on the design structure so as to carry out finite element calculation rapidly and output a post-processing result in a fixed format, and comprises a model simplification module, a standard parameter module and a calculation evaluation module;
the operation management module is used for enabling a product operator to quickly evaluate and predict the current situation of the product according to the real-time data so as to adopt a proper operation scheme, and comprises a data acquisition module, an operation evaluation module and an operation and maintenance scheme module.
Further, the material parameter module is used for supporting addition, modification and deletion of materials and quickly querying material names, labels and chemical and physical properties, and comprises a material creating unit, a material modifying unit and a material querying unit;
the basic element module is used for supporting addition, modification and deletion of basic elements and quickly checking element names, sizes, attributes, drawings and models, and comprises an element creating unit, an element modifying unit and an element inquiring unit;
the theoretical formula module is used for supporting addition, modification and deletion of a theoretical formula or an evaluation standard, inquiring a use formula and meanings and sources thereof according to an object and associating an applicable formula according to the existing data, and comprises a formula creating unit, a formula modifying unit and a formula associating unit.
Further, the project creating module is used for creating a new project, defining product functions and systems in the project, adding new contents according to the classification of the functions and systems, directly copying drawings, models and calculation reports of the original project by the contents, or directly adding, modifying and deleting drawings, models and calculation reports, creating a project module package, creating a project unit, a functional system unit and an adding component unit;
the model display module is used for displaying the whole three-dimensional model or displaying the local three-dimensional model through a system or a function;
the part query module is used for accurately or fuzzily querying parts through numbers, names, functions and systems, or directly clicking on the whole or local three-dimensional model to find the parts to obtain material information and process information of the parts, finding PDF drawings, AutoCAD drawings, three-dimensional models and related calculation reports, and displaying the positions of the parts in the whole, the positions of the parts in the systems or the functions and other parts in contact with the parts;
the linkage modification module is used for indicating that the drawing, the model and the calculation report have correlation, strong correlation exists between the drawing and the model, weak correlation exists between the drawing model and the calculation report, and the drawing model and the calculation report need to be stored in a historical record after being modified each time.
Further, the model simplifying module is used for simplifying an actual model into a model suitable for finite element calculation according to actual needs, the actual model and the simplified model have weak correlation, and the model simplifying module comprises a monomer model unit and a combined model unit;
the standard parameter module is used for standardizing the boundary conditions of the simplified model and comprises a constraint method unit, a load loading unit and a contact information unit;
and the calculation evaluation module is used for outputting a calculation result in a specific format, processing the result and automatically evaluating and giving a conclusion.
Further, the data acquisition module is used for acquiring product operation data by an operator and generating a load for finite element calculation;
the operation evaluation module is used for calculating a real-time operation state by using the acquired data and the simplified model, outputting a formulated result and automatically evaluating;
and the operation and maintenance scheme module is used for adjusting the operation state by adopting micro-service according to the evaluation result, recording historical information, forming an operation and maintenance scheme library and feeding back the maintenance scheme.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a novel industrial project full-period management system, which has the following advantages:
1. materials, elements and theoretical formulas required by industrial product design are clearly arranged, the application is wide, the search time is saved, the search errors are reduced, the formula fuzzy query function is provided, and the design idea is more flexible;
2. the whole three-dimensional model is displayed, and the local model is displayed according to the system and the function, so that the model structure is more visual;
3. the drawing, the model and the calculation report are linked and connected with information such as materials, elements, processes and the like, and the position of a part in the integral model and the local model is displayed, so that the design flow can be simplified, and the project difficulty is reduced;
4. determining information such as a calculation model, boundary conditions, a load mode, contact conditions and the like, outputting a finite element result by adopting a specific format, unifying calculation and evaluation standards, simplifying a calculation process, determining an evaluation format, and laying a foundation for real-time operation and maintenance monitoring and real-time evaluation;
5. by acquiring the product operation data in real time, calculation and evaluation are carried out, and then adjustment is made according to the evaluation result, the product intelligence can be enhanced, and the real-time dynamic state of the product is provided.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a basic data block diagram;
FIG. 3 is a block diagram of a model management module;
FIG. 4 is a block diagram of a module analysis module;
FIG. 5 is a block diagram of an operation management module.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
A novel industrial project full-period management system is shown in figure 1 and comprises a basic data module, a model management module, a model analysis module and an operation management module; the output end of the basic data module is connected with the input end of the model management module, the model management module is bidirectionally connected with the model analysis module, and the output end of the model analysis module is connected with the input end of the operation management module;
the basic data module is used for collecting and sorting basic data according to laws and regulations in the field related to the project, and comprises a material parameter module, a basic element module and a theoretical formula module;
the model management module is used for carrying out association processing on a drawing, a model and a calculation report on the basis of a project, wherein the association is divided into strong association and weak association, the strong association means must be changed at the same time, the weak association means does not need to be changed at the same time, but one party needs to make a prompt when the party is changed, and the prompt needs to be manually released; the model management module supports retrieval, reference, addition, deletion, review, modification and classification management; wherein classification refers to both system-by-system (e.g., rotor system, cooling system, etc.) and function (e.g., bearing, support, etc.); the model management module comprises a project creating module, a model display module, a component consulting module and a linkage modification module;
the model analysis module is used for carrying out parameterization simplification on the design structure so as to carry out finite element calculation rapidly and output a post-processing result in a fixed format, and comprises a model simplification module, a standard parameter module and a calculation evaluation module;
the operation management module is used for enabling a product operator to quickly evaluate and predict the current situation of the product according to the real-time data so as to adopt a proper operation scheme, and comprises a data acquisition module, an operation evaluation module and an operation and maintenance scheme module.
Specifically, as shown in fig. 2, the basic data module includes a material parameter module, a basic element module, and a theoretical formula module;
the user firstly determines the type of the industrial project, for example, the produced industrial product belongs to nuclear power products, and summarizes the basic data according to the laws and regulations in the field (such as mechanical design manual, ASME standard, RCCM standard, and the like);
the material parameter module is used for supporting addition, modification and deletion of materials and quickly inquiring names, labels and chemical and physical properties of the materials, and comprises a material creating unit, a material modifying unit and a material inquiring unit;
the material creation unit is used for creating and storing the name, label, chemical property and physical property of a certain material at home and abroad; the material modification unit can modify the properties of the existing material and even delete the existing material; the material query unit is used for rapidly querying the material through the name or the label;
the basic element module is used for supporting addition, modification and deletion of basic elements and quickly checking element names, sizes, attributes, drawings and models, and comprises an element creating unit, an element modifying unit and an element inquiring unit;
the element creating unit is used for creating and storing a name label, a basic size, design parameters and a three-dimensional model of a certain element (such as a bolt, a gear, a gasket, a flange and the like); the element modification unit is used for modifying the existing elements and even deleting the existing elements; the element query unit refers to rapidly querying elements through names;
the theoretical formula module is used for supporting addition, modification and deletion of a theoretical formula or an evaluation standard, inquiring a use formula and meanings and sources thereof according to an object and associating an applicable formula according to the existing data, and comprises a formula creating unit, a formula modifying unit and a formula associating unit.
The formula creating unit is used for creating and storing a formula or an evaluation standard, and storing parameters, application ranges (such as heat, mechanics, electromagnetism, hydrodynamics and the like) and origin of the formula or the evaluation standard; the formula modification unit is a formula after modification or even deletion; the formula associating unit refers to a formula that can be automatically associated with use by later data.
Specifically, as shown in fig. 3, the model management module includes a creation project module, a model display module, a component look-up module, and a linkage modification module;
the project creating module is used for creating a new project, defining product functions and systems in the project, adding new contents according to the functions and system classification, directly copying drawings, models and calculation reports of the original project by the contents, or directly adding, modifying and deleting the drawings, the models and the calculation reports, and comprises a project creating unit, a function system unit and an adding component unit;
creating a project unit refers to creating a new project, specifies related ranges (such as heat, mechanics, electromagnetism, hydromechanics and the like), can directly copy the whole or partial contents of the original project, and can directly call a basic data layer; the functional system unit refers to functions (such as pressure bearing, supporting and the like) and systems (such as a rotor system, a cooling system and the like) of a determined project, and the functions and the systems can be subdivided into more refined functions and systems; the adding component unit is to add components in a project and build an integral structure;
the model display module is used for displaying the whole three-dimensional model or displaying the local three-dimensional model through a system or a function;
the part query module is used for accurately or fuzzily querying parts through numbers, names, functions and systems, or directly clicking on the whole or local three-dimensional model to find the parts to obtain material information and process information of the parts, finding PDF drawings, AutoCAD drawings, three-dimensional models and related calculation reports, and displaying the positions of the parts in the whole, the positions of the parts in the systems or the functions and other parts in contact with the parts;
the linkage modification module is used for indicating that the drawing, the model and the calculation report have correlation, strong correlation exists between the drawing and the model, weak correlation exists between the drawing model and the calculation report, and the drawing model and the calculation report need to be stored in a historical record after being modified each time.
Specifically, as shown in fig. 4, the model analysis module includes a model simplification module, a standard parameter module, and a calculation evaluation module;
the model simplification module is weakly related to the actual drawing model, the simplified model is stored in an stp format and is used for simplifying the actual model into a model suitable for finite element calculation according to actual needs, the actual model and the simplified model have weak relevance, and the model simplification module comprises a monomer model unit and a combined model unit;
the monomer model unit refers to a model which only reasonably simplifies a single part into a model suitable for finite element calculation; the combined model unit is a model which combines a plurality of models together and reasonably simplifies the combined models into a model suitable for finite element calculation;
the standard parameter module parameter format refers to ANSYS-Workbench and is used for standardizing the boundary condition of the simplified model, and the standard parameter module comprises a constraint method unit, a load loading unit and a contact information unit;
the constraint method unit is used for determining the constraint of the simplified model; the load loading unit is used for determining the load of the simplified model; the contact information unit refers to a contact for determining the combined model;
and the calculation evaluation module adopts ANSYS-Workbench to calculate the simplified model, is used for outputting a post-processing result which has a specific form and can be directly used for calculating report writing, evaluates by referring to a standard, and marks the most attention-required danger position of the structure according to the result.
Specifically, as shown in fig. 5, the operation management module includes a data acquisition module, an operation evaluation module, and an operation and maintenance scheme module;
the data acquisition module is used for acquiring product operation data in real time by an operator, generating load for finite element calculation, namely acquiring equipment operation data in real time by the operator, storing the data, and automatically processing the data into a format for calculation by software;
the operation evaluation module is used for calculating a real-time operation state by using the acquired data and the simplified model, outputting a formulated result, automatically evaluating, namely loading the acquired and processed data on the simplified model for calculation, outputting a post-processing result in a specific form and evaluating;
the operation and maintenance scheme module is used for adjusting the operation state by adopting the micro-service according to the evaluation result, recording historical information, forming an operation and maintenance scheme library, feeding back the maintenance scheme, namely, the software gives a processing scheme for the abnormal condition, the operation party can also adopt other processing schemes, and various processing schemes can be stored to form the scheme library.
The invention comprises a basic data module, a model management module, a model analysis module and an operation management module.
The basic data module stores material parameters, basic elements and theoretical formulas, is a database of the invention, and is compiled according to relevant machinery manufacturing specifications and laws at home and abroad. The user can also add data to the database by himself. The data in the database may be called by the other three modules. The formula in the module has an association function, namely, in the process of designing and calculating, the related formula can be automatically associated according to the existing data for the user to use, and the work flow is simplified.
The model management module is used for managing project content. A user firstly creates a project, and then adds contents, such as drawings, models, calculation reports, structural information and the like, into the project, wherein the added contents are required to be customized. If the newly created project has the same content as the original project, the content can also be copied directly from the original project into the new project. Today, a general project management system only stores drawings, and the drawings can be searched according to drawing labels. The invention, however, is not limited to drawings, but includes a myriad of data and information relating to drawings, overall structure:
the method comprises the steps of integrally assembling a model, splitting the integrally assembled model according to functions and systems, wherein the functions or the systems and the included components thereof need to be customized by users;
the user can directly check the drawing of the part by clicking in the assembly model, and can also search the drawing by numbering;
storing part drawings in the module, and storing information such as CAD electronic drawings, three-dimensional models, materials, processes, calculation reports and the like corresponding to the part drawings, wherein the information needs to be added by a user;
when a certain part is found, other parts in contact with the part can be directly checked, the position of the part in the whole structure can be checked, the function or system to which the part belongs can be checked, and the position of the part in the function or system can be displayed;
a user can modify a certain part, meanwhile, other information corresponding to the part can make modification prompts, and the modification prompts need to be manually eliminated, namely, linkage modification;
the drawings and related information stored in the module are related to the related information in the basic data module and the model analysis module.
The model analysis module is used for converting the actual structure into a simplified model which can be used for calculation, determining calculation analysis boundary conditions, specifying an output post-processing result format and evaluating a calculation result. All the information in the module needs to be customized by a user.
The operation management module is used by a party who uses the product. And acquiring product operation data according to a sensor on the product, automatically calculating according to the calculation flow of the model analysis module, outputting a standard format result, and automatically evaluating. According to the evaluation result, an operation and maintenance scheme can be designated, the scheme is added into the scheme library, and as the content of the scheme library increases, the intelligent operation function of the product can be realized finally.
Claims (5)
1. A novel industrial project full-period management system is characterized by comprising a basic data module, a model management module, a model analysis module and an operation management module; the output end of the basic data module is connected with the input end of the model management module, the model management module is bidirectionally connected with the model analysis module, and the output end of the model analysis module is connected with the input end of the operation management module;
the basic data module is used for collecting and sorting basic data according to laws and regulations in the field related to the project, and comprises a material parameter module, a basic element module and a theoretical formula module;
the model management module is used for performing association processing on drawings, models and calculation reports on the basis of projects, wherein the association is divided into strong association and weak association, the strong association means that the images need to be changed at the same time, and the weak association means that the images need not to be changed at the same time; the model management module supports retrieval, reference, addition, deletion, review, modification and classification management; the model management module comprises a project creating module, a model display module, a component consulting module and a linkage modification module;
the model analysis module is used for carrying out parameterization simplification on the design structure so as to carry out finite element calculation rapidly and output a post-processing result in a fixed format, and comprises a model simplification module, a standard parameter module and a calculation evaluation module;
the operation management module is used for enabling a product operator to quickly evaluate and predict the current situation of the product according to the real-time data so as to adopt a proper operation scheme, and comprises a data acquisition module, an operation evaluation module and an operation and maintenance scheme module.
2. The novel industrial project full-period management system as claimed in claim 1, wherein the material parameter module is used for supporting addition, modification and deletion of materials, and fast query of material names, labels and chemical and physical properties, and comprises a material creation unit, a material modification unit and a material query unit;
the basic element module is used for supporting addition, modification and deletion of basic elements and quickly checking element names, sizes, attributes, drawings and models, and comprises an element creating unit, an element modifying unit and an element inquiring unit;
the theoretical formula module is used for supporting addition, modification and deletion of a theoretical formula or an evaluation standard, inquiring a use formula and meanings and sources thereof according to an object and associating an applicable formula according to the existing data, and comprises a formula creating unit, a formula modifying unit and a formula associating unit.
3. The novel industrial project full-period management system as claimed in claim 1, wherein the project creation module is used for creating a new project, defining product functions and systems in the project, adding new contents according to the functions and system classification, directly copying drawings, models and calculation reports of the original project by the contents, or directly adding, modifying, deleting drawings, models and calculation reports, creating a project module package, creating a project unit, a functional system unit and an adding component unit;
the model display module is used for displaying the whole three-dimensional model or displaying the local three-dimensional model through a system or a function;
the part query module is used for accurately or fuzzily querying parts through numbers, names, functions and systems, or directly clicking on the whole or local three-dimensional model to find the parts to obtain material information and process information of the parts, finding PDF drawings, AutoCAD drawings, three-dimensional models and related calculation reports, and displaying the positions of the parts in the whole, the positions of the parts in the systems or the functions and other parts in contact with the parts;
the linkage modification module is used for indicating that the drawing, the model and the calculation report have correlation, strong correlation exists between the drawing and the model, weak correlation exists between the drawing model and the calculation report, and the drawing model and the calculation report need to be stored in a historical record after being modified each time.
4. The novel industrial project full-period management system as claimed in claim 2, wherein the model simplification module is used for simplifying an actual model into a model suitable for finite element calculation according to actual needs, the actual model and the simplified model have weak relevance, and the model simplification module comprises a monomer model unit and a combined model unit;
the standard parameter module is used for standardizing the boundary conditions of the simplified model and comprises a constraint method unit, a load loading unit and a contact information unit;
and the calculation evaluation module is used for outputting a calculation result in a specific format, processing the result and automatically evaluating and giving a conclusion.
5. The novel industrial project full-period management system as claimed in claim 4, wherein the data acquisition module is used for an operator to acquire product operation data and generate a load for finite element calculation;
the operation evaluation module is used for calculating a real-time operation state by using the acquired data and the simplified model, outputting a formulated result and automatically evaluating;
and the operation and maintenance scheme module is used for adjusting the operation state by adopting micro-service according to the evaluation result, recording historical information, forming an operation and maintenance scheme library and feeding back the maintenance scheme.
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