CN102426588A - Product collaborative design supporting method based on key factor - Google Patents
Product collaborative design supporting method based on key factor Download PDFInfo
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- CN102426588A CN102426588A CN 201110336169 CN201110336169A CN102426588A CN 102426588 A CN102426588 A CN 102426588A CN 201110336169 CN201110336169 CN 201110336169 CN 201110336169 A CN201110336169 A CN 201110336169A CN 102426588 A CN102426588 A CN 102426588A
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Abstract
The invention relates to a product collaborative design supporting method based on a key factor, which comprises the following steps: first, necessarily establishing a database in which key factor information is stored; and then, converting the key factor information stored in the database through an analyzing tool into a memory object which can be accepted by a showing tool; and finally, displaying a design activity and the detailed information of the key factor associated with the design activity by using the showing tool.
Description
Technical field
The application belongs to the Database Systems applied technical field.
Background technology
Traditional P DM system can control the state of the art of result datas such as design drawing, design report preferably; Can realize effective management of product design data net result; But this dull way to manage based on configuration management is difficult to realize the effective support to multiple-person cooperative work in the complex product design process, mainly has following problem:
The configuration management function that provides in the traditional P DM system can only the result data Version Control and baseline configuration; But being difficult to provides effective help to the product collaborative design activity of reality; When carrying out design activity to a specific systemic-function; The designer can't obtain supporting design standards, design taboo, list of references from the PDM system, the reference information that template model essay, aid etc. are necessary is difficult to realize effective succession of design experiences and effective lifting of tissue class ability.
Summary of the invention
In order to address the above problem; This method has proposed a kind of brand-new product collaborative design method for supporting; Closely, conclude the actual demand of summing up the designer in the existing product design activity, define some key elements indispensable in the product design activity around product design activity itself; And set up the corresponding relation storehouse between product design activity and the key element, thereby set up a product collaborative design back-up environment based on key element that can effectively support the complex product design.
In the method, at first need to set up to have stored the key element database of information; Then, through analytical tool the key element information of storing in the database being changed into can be by the memory object of demonstration tool acceptance; At last, use demonstration tool display design activity and related key element details thereof.
● database: be mainly used in the outside persistent storage structure of storage key element information, through the various key element information of relational data library storage.In database, with key element information, and the incidence relation between key element and the design activity is mapped to two-dimentional relation table and main foreign key constraint relation in the relational model;
● analytical tool: mainly be responsible for from database, inquiring about given design activity and related key element information thereof, and these information are changed into memory object form up to specification, offer demonstration tool and use.Analytical tool is at first accepted the design activity unique identification; Then according to the design of relation table in the database; Automatically generate the SELECT statement of information inquiry; And carry out these statements and from database, extract data, according to the memory object form these information are assembled into the memory object instance of compliant at last;
● memory object: be mainly used in the data-interface form that definition supplies demonstration tool to use.Both describe the composition information of various key elements in the memory object, also described the method for expressing of the incidence relation between design activity and the key element simultaneously.Analytical tool is responsible for generating memory object, and demonstration tool is responsible for receiving memory object and is displayed;
Demonstration tool: main being responsible for showed the mode that the data in the key element memory object are convenient to check with the user; It mainly is responsible for the essential information of display design activity; And the details of the various support key elements that are associated, different design considerations information can be switched through the tab page or leaf in the demonstration tool.Demonstration tool can be discerned standard compliant memory object, and this control can directly be associated with the memory object of bottom, the various key element information of storing in the showing internal memory object.
Description of drawings
Accompanying drawing 1 is the process flow diagram of the method that the present invention relates to;
Accompanying drawing 2 is relation tables of the database that the present invention relates to;
Accompanying drawing 3 is the main internal storage structure figure that the present invention relates to;
Accompanying drawing 4 is that design-TAB page or leaf of the demonstration tool that the present invention relates to is signed;
Accompanying drawing 5 is the instrument design-essential information pages that the present invention relates to;
Accompanying drawing 6 is the demonstration tool design-standard criterion pages that the present invention relates to;
Accompanying drawing 7 is the demonstration tool design-input pages that the present invention relates to;
Accompanying drawing 8 is the demonstration tool design-output pages that the present invention relates to;
Accompanying drawing 9 is the demonstration tool design-instrument pages that the present invention relates to;
Accompanying drawing 10 is the demonstration tool design-instrument pages that the present invention relates to;
Accompanying drawing 11 is the demonstration tool design-drawing model essay pages that the present invention relates to;
Accompanying drawing 12 is the demonstration tool design-professional knowledge pages that the present invention relates to;
Accompanying drawing 13 is the demonstration tool design-work period pages that the present invention relates to;
Accompanying drawing 14 is the demonstration tool design-points for attention pages that the present invention relates to;
Accompanying drawing 15 is the demonstration tool design-video pages that the present invention relates to.
Embodiment
Involved technology has obtained implementing fully in spacecraft cooperative design platform (CAST-DE) system among the present invention.Realized effective management of multiple key element in the product collaborative design based on this technology CAST-DE system.CAST-DE product collaborative design key essential factor management realizes effectively integrating with related of design activity and design support element; Complicated design information is effectively organized through the key element method and is showed; The user can obtain the relevant various supplementarys of design activity, the product design activity efficiency that can effectively improve easily in the product design activity.
Database design
Accompanying drawing 2 is relation table designs of database.
Table tb_activity
In Fig. 2, table tb_activity is the design activity table, and this table is mainly used in the relevant information of design Storage activity.The main row of this table are as shown in the table:
What show below is the data fragments of design activity table in " spacecraft cooperative design platform ".
The notebook data segment has shown 5 design activities that exist in the current system.
The unique identification of each design activity (id row) has nothing in common with each other, and can effectively distinguish different design activities through this unique identification, and the key element that this design activity is associated also is to carry out association through this unique identification.Can find out that from data slot below the title of design activity is respectively: " skeleton modeling ", " equipment modeling ", " cabin segment layout ", " interference checking ", and " visual field analysis ".The couplet of " skeleton modeling " design activity is described content and is " carrying out the modeling of skeleton according to overall plan, all kinds of constraints of configuration scheme and the supporting table of whole star "; The description content of " equipment modeling " design activity is " carrying out the modeling of standard device and special-shaped equipment according to IDS table and external coordination model "; The description content of " cabin segment layout " design activity is " require and supporting explanation according to overall plan, carry out with reference to skeleton modeling and operation instruction the layout general assembly of cabin section is large-scale to be designed directly under part "; The description content of " interference checking " design activity is " criterion according to interfering judgment criterion to provide is checked the interference situation of each cabin section "; The description content of " visual field analysis " design activity is " situation analysis being satisfied in the visual field of all kinds of sensors according to the visual field explanation ".The schematic flow sheet name of " skeleton modeling " design activity is called " skeleton modeling synoptic diagram ", is " pics " in the memory location of server end (relative path); The schematic flow sheet name of " equipment modeling " design activity is called " equipment modeling synoptic diagram ", in the memory location of server end (relative path) be " pics "; The schematic flow sheet name of " cabin segment layout " design activity is called " cabin segment layout synoptic diagram ", is " pics " in the memory location of server end (relative path); The schematic flow sheet name of " interference checking " design activity is called " interference checking synoptic diagram ", is " " in the memory location of server end (relative path); The schematic flow sheet name of " visual field analysis " design activity is called " visual field analysis synoptic diagram ", is " pics " in the memory location of server end (relative path).
Table tb_standard
Table tb_standard is the standard criterion table, and this table is used for the various standard criterions of design Storage activity reference.The main row of this table are as shown in the table:
What show below is the data fragments in " spacecraft cooperative design platform ".
The notebook data segment has shown 5 standard criterions that exist in the current system, all is under the jurisdiction of activity_id and is 1 same design activity.
Activity_id in the Tb_standard table is corresponding with the id row in the tb_activity table, and through the corresponding relation of these two row, the realization design activity is related with design standards standard key element.Can find out in the following data slot; 5 design standards standards that " skeleton modeling " design activity that defines in the tb_activity table is related; Title is respectively " XXX is to YYY technical requirement standard ", " XXX and YYY interface specification ", " XXX and YYY connection dimension type spectrum standard ", " XXX mass property computing method ", and " control of XXX mass property requires ".
Table tb_io
Table tb_io is the input-output file table, and this table is used for the various input-output files that the design Storage activity produces.The main row of this table are as shown in the table:
What show below is the data fragments in " spacecraft cooperative design platform ".
The notebook data segment has shown 5 input-output files that exist in the current system, all is under the jurisdiction of activity_id and is 1 same design activity.
Activity_id in the Tb_io table is corresponding with the id row in the tb_activity table, and through the corresponding relation of these two row, the realization design activity is related with the input-output file key element.Can find out in the following data slot; In the tb_activity table " skeleton modeling " design activity of definition related 4 of input files; Be respectively: " skeleton modeling agreement ", " overall plan ", " the whole supporting table of star ", " delivery handbook, and 1 output file " structure subsystem design proposal ".
Table tb_tool
Table tb_tool is the design tool table, and this table is used for a variety of design tools that design Storage activity needs use.The main row of this table are as shown in the table:
What show below is the data fragments in " spacecraft cooperative design platform ".
The notebook data segment has shown 5 design tools that exist in the current system, all is under the jurisdiction of activity_id and is 1 same design activity.
Activity_id in the Tb_tool table is corresponding with the id row in the tb_activity table, and through the corresponding relation of these two row, the realization design activity is related with the design tool key element.Can find out in the following data slot; In the tb_activity table " skeleton modeling " design activity of definition related 5 design tools, be respectively: " MSOffice 2007 simplified form of Chinese Character enterprise versions ", " Pro/E prairie fire 2.0 Chinese editions ", " AutoCAD 2003 Chinese editions ", " Patran 2000 English editions ", " Nastran 2000 English editions ".
Table tb_tabu
Table tb_tabu is a design taboo table, and this table is used for the relevant design taboo information of design Storage activity.The main row of this table are as shown in the table:
What show below is the data fragments in " spacecraft cooperative design platform ".
The notebook data segment has shown 5 that exist in the current system, all is under the jurisdiction of activity_id and is 1 same design activity.
Activity_id in the Tb_tabu table is corresponding with the id row in the tb_activity table, through the corresponding relation of these two row, realizes design activity and designs the related of taboo key element.Can find out in the following data slot; 5 design taboos that " skeleton modeling " design activity that defines in the tb_activity table is related are respectively: " taboo of unit product mission life ", " whole star safe mode is avoided ", " taboo of attitude of satellite automated procedure ", " the corresponding transmit direction taboo in launching site ", " system optimization taboo ".
Table tb_modelessay
Table tb_modelessay is a drawing example table, and this table is used for the example of design Storage activity relevant design drawing.The main row of this table are as shown in the table:
What show below is the data fragments in " spacecraft cooperative design platform ".
The notebook data segment has shown 5 drawing examples that exist in the current system, all is under the jurisdiction of activity_id and is 1 same design activity.
Activity_id in the Tb_modelessay table is corresponding with the id row in the tb_activity table, and through the corresponding relation of these two row, the realization design activity is related with drawing example key element.Can find out in the following data slot; In the tb_activity table " skeleton modeling " design activity of definition related 5 drawing examples; The AutoCAD X-Y scheme that 2 dwg forms are wherein arranged; Be respectively: " XXX platform south plate ", " XXX platform north plate ", also have the Pro/E three-dimensional plot of 3 prt forms, be respectively: " YYY-1 apparatus sketch ", " YYY-2 apparatus sketch ", " YYY-3 apparatus sketch ".
Table tb_professionalinfo
Table tb_professionalinfo is the professional knowledge table, and this table is used for the relevant specialty of design Storage activity with reference to knowledge.The main row of this table are as shown in the table:
What show below is the data fragments in " spacecraft cooperative design platform ".
The notebook data segment has shown 5 specialties that exist in the current system with reference to knowledge, all is under the jurisdiction of activity_id and is 1 same design activity.
Activity_id in the Tb_professionalinfo table is corresponding with the id row in the tb_activity table, through the corresponding relation of these two row, realizes design activity and professional related with reference to knowledge element.Can find out in the following data slot; In the tb_activity table " skeleton modeling " design activity of definition related 5 specialties with reference to knowledge; Wherein there are 2 to belong to the overall configuration field; Be respectively: " whole star overall configuration reference manual ", " typical unit configuration reference manual ", also have 3 and belong to the task analysis field, be respectively: " mechanical major task analysis reference manual ", " electric professional task analysis reference manual ", " hot professional task analysis reference manual ".
Table tb_lifecircle
Table tb_lifecircle is the work period table, and this table is used for the concrete work period of design Storage activity.The main row of this table are as shown in the table:
What show below is the data fragments in " spacecraft cooperative design platform ".
The notebook data segment has shown 5 work periods that exist in the current system, all is under the jurisdiction of activity_id and is 1 same design activity.
Activity_id in the Tb_lifecircle table is corresponding with the id row in the tb_activity table, and through the corresponding relation of these two row, the realization design activity is related with the work period key element.Can find out in the following data slot; In the tb_activity table " skeleton modeling " design activity of definition related 5 work periods, be respectively: " star design cycle whole ", " whole star analytical cycle ", " digital prototype proving period ", " structure physics prototyping testing cycle ", " electric physical prototyping test period ".
Table tb_caution
Table tb_caution is the points for attention tables, and this table is used for the relevant points for attention of design Storage activity.The main row of this table are as shown in the table:
What show below is the data fragments in " spacecraft cooperative design platform ".
The notebook data segment has shown 5 points for attention that exist in the current system, all is under the jurisdiction of activity_id and is 1 same design activity.
Activity_id in the Tb_caution table is corresponding with the id row in the tb_activity table, and through the corresponding relation of these two row, the realization design activity is related with the points for attention key element.Can find out in the following data slot; 5 points for attention that " skeleton modeling " design activity that defines in the tb_activity table is related are respectively: " mass property points for attention ", " interference checking points for attention ", " power supply plan points for attention ", " structural mechanism points for attention ", " remote-control romote-sensing points for attention ".
Table tb_video
Table tb_video is the demonstration video table, and this table is used for the relevant demonstration video of design Storage activity.The main row of this table are as shown in the table:
What show below is the data fragments in " spacecraft cooperative design platform ".
The notebook data segment has shown 5 that exist in the current system, all is under the jurisdiction of activity_id and is 1 same design activity.
Activity_id in the Tb_video table is corresponding with the id row in the tb_activity table, and through the corresponding relation of these two row, the realization design activity is related with the demonstration video key element.Can find out in the following data slot; In the tb_activity table " skeleton modeling " design activity of definition related 5 demonstration videos, be respectively: " XXX-1 design activity demonstration ", " XXX-2 design activity demonstration ", " XXX-3 design activity demonstration ", " XXX-4 design activity demonstration ", " XXX-5 design activity demonstration ".
The analytical tool design
At first; The mapping relations of database table in analytical tool, have been defined to the memory object structure; Create out the Map Profile of XML form based on the O/RMapping mode; Tabular in the relational model is mapped as the generic attribute in the object model, the main foreign key constraint in the relational model is mapped as the object subordinate relation in the object model, all data in the relation table are mapped as the object of a plurality of instantiations in object model.
Secondly, utilize the ORM mapping relations, set up one group of master data handling function set, be used to realize database manipulation, realize interpolation, deletion, the modification of memory object basic object, and query manipulation;
Once more, carry out the affairs encapsulation based on object master data operational set, introduce the database transaction parameter, the atomization of being convenient to a plurality of data manipulations of follow-up realization is handled;
At last, the secondary encapsulation is carried out in the basic operation set with transactional attribute, realized the atomicity function set of service-oriented processing logic based on business processing logic; In the service logic function set, a business logical operation can be broken down into a plurality of independently basic data operation stepss, and institute shares a transaction context in steps, after all normal completion of all basic data operations, needs to submit to current affairs; When the basic data operation steps occurs when unusual, all basic datas in can the current transaction context of disposable termination are operated automatic rollback; Through transaction context, realize the atomicity of business logic processing.
The memory object design
Main internal storage structure is shown in accompanying drawing 3, wherein:
● Activity object: be used to describe a product collaborative design activity instance; Each Activity object comprises a plurality of key element objects, comprising: Tool object, Description object, SketchMap object, Standard object, LifeCircle object, IOFile object, Tabu object, ModelEssay object, Video object, Caution object, ProfessionalInfo object; Id attribute in the Activity object is used for design activity of unique identification; The Name attribute is used for the title of design Storage activity; The Tools attribute is used to store the design tool that all are associated with the current design activity; The Descriptions attribute is used to store the descriptor that all are associated with the current design activity; The SketchMaps attribute is used to store the schematic flow sheet that all are associated with the current design activity; The Standards attribute is used to store the design standards standard that all are associated with the current design activity; The LifeCircles attribute is used to store the design cycle that all are associated with the current design activity; IOFiles is used to store input, the output file that all are associated with the current design activity; Tabus is used to store all design that is associated with current design activity taboos; Videos is used to store the demonstration video that all are associated with the current design activity; ProfessionalInfo is used to store the professional knowledge that all are associated with the current design activity; Cautions is used to store the points for attention that all are associated with the current design activity; ModelEssaies is used to store the drawing example that all are associated with the current design activity;
● the Description object: be used to describe a descriptor instance, each Description object only is under the jurisdiction of an Activity object; Id attribute in the Description object is used for descriptor of unique identification; The Name attribute is used to store the title of descriptor; The Path attribute is used to store the physical storage locations of descriptor at server end;
● the SketchMap object: be used to describe a schematic flow sheet instance, each SketchMap object only is under the jurisdiction of an Activity object; Id attribute in the SketchMap object is used for schematic flow sheet of unique identification; The Name attribute is used for the title of Stored Procedure synoptic diagram; The Path attribute is used for the physical storage locations of Stored Procedure synoptic diagram at server end;
● the Standard object: be used to describe a design standards standard instance, each Standard object only is under the jurisdiction of an Activity object; Id attribute in the Standard object is used for design standards standard of unique identification; The Name attribute is used for the title of design Storage standard criterion; The Path attribute is used for the physical storage locations of design Storage standard criterion at server end; Type attribute in the Standard object is used for the type of storage standards standard, for example: chamber grade standard, ministerial level standard, institute-level standard, group's standard, GB etc.;
● the IOFile object: be used to describe an input-output file instance, each IOFile object only is under the jurisdiction of an Activity object; Id attribute in the IOFile object is used for input-output file of unique identification; The Name attribute is used to store the title of input-output file; The Path attribute is used to store the physical storage locations of input-output file at server end; The IOType attribute is used to store the type of input-output file, for example: input, output, input and output etc.; The Version attribute is used to store the version of input-output file; The Creator attribute is used to store the founder of input-output file; The LastModifyDate attribute is used to store the last modification time of input-output file; The LastModifier attribute is used to store the last modification people of input-output file;
● the Tool object: be used to describe a design tool instance, each Tool object only is under the jurisdiction of an Activity object; Id attribute in the Tool object is used for design tool of unique identification; The Name attribute is used for the title of design Storage instrument; The Path attribute is used for the physical storage locations of design Storage instrument at server end; The Version attribute is used for the version information of design Storage instrument;
● the Tabu object: be used to describe a design taboo instance, each Tabu object only is under the jurisdiction of an Activity object; Id attribute in the Tabu object is used for design taboo of unique identification; The Name attribute is used for the title of design Storage taboo; The Path attribute is used for the physical storage locations of design Storage taboo at server end; The Area attribute is used for the application of design Storage taboo, for example: task analysis and system design, reliability and security design, mechanical overall design, electric overall design, thermal design, electric performance test, environmental test, fly to control and in the rail management etc.;
● the ModelEssay object: be used to describe a drawing illustrative examples, each ModelEssay object only is under the jurisdiction of an Activity object; Id attribute in the ModelEssay object is used for drawing example of unique identification; The Name attribute is used to store the title of drawing example; The Path attribute is used to store the physical storage locations of drawing example at server end; The Type attribute is used to store the particular type of drawing example, for example: two-dimentional AutoCAD model, three-dimensional Pro/E model etc.;
● the ProfessionalInfo object: be used to describe a professional knowledge instance, each ProfessionalInfo object only is under the jurisdiction of an Activity object; Id attribute in the ProfessionalInfo object is used for professional knowledge of unique identification; The Name attribute is used to store the title of professional knowledge; The Path attribute is used to store the physical storage locations of professional knowledge at server end; The Area attribute is used to store the application of professional knowledge, for example: task analysis and system design, reliability and security design, mechanical overall design, electric overall design, thermal design, electric performance test, environmental test, fly control with in the rail management etc.;
● the LifeCircle object: be used to describe a design cycle instance, each LifeCircle object only is under the jurisdiction of an Activity object; Id attribute in the LifeCircle object is used for design cycle of unique identification; The Name attribute is used for the title in design Storage cycle, for example: data collection cycle, modelling cycle, prototype design cycle etc.; The Value attribute is used for the actual numerical value in design Storage cycle, for example: 1 day, 3 months, 2 years etc.;
● the Caution object: be used to describe a points for attention instance, each Caution object only is under the jurisdiction of an Activity object; Id attribute in the Caution object is used for points for attention of unique identification; The Name attribute is used to store the title of points for attention; The Path attribute is used to store the physical storage locations of points for attention at server end;
● the Video object: be used to describe a demonstration video instance, each Video object only is under the jurisdiction of an Activity object; Id attribute in the Video object is used for demonstration video of unique identification; The Name attribute is used to store the title of demonstration video; The Path attribute is used to store the physical storage locations of demonstration video at server end;
The demonstration tool design
Adopt self-defined ASP.NET control mode to realize, this control can be compatible with the ASP.NET page, through this control being dragged on the existing ASP.NET page and adjusting the size of control and the configuration that placement location is accomplished interface control.This control can dynamically generate supporting html script code at server end when the ASP.NET page moves; The browser of client is after receiving the pictorial information and html script information that server returns, with demonstrating the key element information that each design activity is associated.
Each design considerations can generate an Anchor label that meets the HTML standard; The Anchor label of a plurality of design considerations is horizontally arranged in the top of control with " Tab page or leaf label " mode; Click the different designs key element the Tab page or leaf sign; Can toggle control the content of bottom, in order to show the specifying information of corresponding design considerations.The exhibition method of each design considerations specifying information is different, and concrete exhibition method comprises: literal, picture, and form, and the preview of pdf file etc.;
The Anchor label that the different designs key element generates is different, comprises three information in each Anchor label, is respectively id attribute, href attribute, and the innerText attribute, wherein:
● id attribute: be used for Anchor label of unique identification corresponding to which design considerations; For example: the id attribute of business description design considerations is DescriptionTab; The id attribute of schematic flow sheet design considerations is SketchMapTab, and the id attribute of standard method design considerations is StandardTab, and the id attribute of input file design considerations is InputTab; The id attribute of output file design considerations is OutputTab; The id attribute of design tool design considerations is ToolTab, and the id attribute of design taboo design considerations is DesignTabuTab, and the id attribute of drawing scope design considerations is ModeEssayTab; The id attribute of professional knowledge design considerations is ProfessionalInfoTab; The id attribute of work period design considerations is CycleTab, and the id attribute of points for attention design considerations is NoticeTab, and the id attribute of work demonstration design considerations is DemoVideoTab;
● href attribute: the URL address that is used to define the html page of clicking the redirect after each Tab page or leaf is signed; Is for example: the href attribute of business description design considerations DescriptionTab.aspx? Activity_id={ design activity id}; Is the href attribute of schematic flow sheet design considerations SketchMapTab.aspx? Activity_id={ design activity id}; Is the href attribute of standard criterion design considerations StandardTab.aspx? Activity_id={ design activity id}; Is the href attribute of input file design considerations InputTab.aspx? Activity_id={ design activity id}; Is the href attribute of output file design considerations OutputTab.aspx? Activity_id={ design activity id}; Is the href attribute of design tool design considerations ToolTab.aspx? Activity_id={ design activity id}; Is the href attribute of design taboo design considerations DesignTabuTab.aspx? Activity_id={ design activity id}; Is the href attribute of drawing model essay design considerations ModelEssayTab.aspx? Activity_id={ design activity id}; Is the href attribute of professional knowledge design considerations ProfessionalInfoTab.aspx? Activity_id={ design activity id}; Is the href attribute of work period design considerations CycleTab.aspx? Activity_id={ design activity id}, is the href attribute of points for attention design considerations NoticeTab.aspx? Activity_id={ design activity id}, is the href attribute of demonstration video design considerations DemoVideoTab.aspx? Activity_id={ design activity id}.Wherein { design activity id} is the unique identification of the current design activity of checking;
● innerText attribute: be used for the text header that definition of T ab page or leaf is signed; For example: the innerText attribute of business description design considerations is business description; The innerText attribute of schematic flow sheet design considerations is the flow process signal, and the innerText attribute of standard criterion design considerations is standard method, and the innerText attribute of input file design considerations is input; The innerText attribute of output file design considerations is output; The innerText attribute of design tool design considerations is an instrument, and the innerText attribute of design taboo design considerations is the design taboo, and the innerText attribute of drawing model essay design considerations is the drawing model essay; The innerText attribute of professional knowledge design considerations is a professional knowledge; The innerText attribute of work period design considerations is the work period, and the innerText attribute of points for attention design considerations is points for attention, and the innerText attribute of demonstration video design considerations is the work demonstration.
Function realizes
1. selection design activity: the product collaborative design activity that selection will be checked in analytical tool; According to the design activity of selecting; Automatically extract corresponding design activity unique identification, through the related corresponding key element information of database lookup design activity unique identification;
2. structure query statement: analytical tool is behind the unique identification that has obtained design activity; With the SELECT statement that generates the accord with SQL standard automatically, grown form is like SELECT*FROM " key element table " WHEREactivity_id=" design activity unique identification ".Retrieve different key element information; Need search different database relation tables; For example: standard criterion key element information stores is in tb_standard table, and the SELECT statement that then generates should be and is select*from tb_standard where activity_id=25;
3. retrieve data information: analytical tool connects background data base, carries out the good SELECT statement of structure, opens the data query vernier, reads key element information one by one, after data read and finish, close the inquiry vernier, and closing database connects;
4. structure internal storage structure: analytical tool changes into collaborative design activity memory object with the information that retrieves in the database and supplies demonstration tool to use; Each line data all will be converted into the instance of a class object in the key element database relation table, will correspond to the inhomogeneity attribute of class object with the different lines in the data line.If have a plurality of instances in the same type of key element, then these instances will be reassembled into an object array, pass to demonstration tool again.For example: from the tb_standard table, retrieve 5 data, these information will be converted into the instance objects of 5 Standard classes, and 5 instance objects will be combined into a Standard class array;
5. incidence relation is set: analytical tool is to set up the object relation of inclusion between Activity object and a plurality of Description, SketchMap, Standard, IOFile, Tool, Tabu, ModelEssay, ProfessionalInfo, LifeCircle, Caution, the Video object, can express the incidence relation between design activity and the key element through the relation of inclusion between this object;
6. transmission memory object: analytical tool will be constructed good memory object structure and passed to demonstration tool, after demonstration tool receives memory object, with the data of using in the suitable manner showing internal memory object;
7. check essential information: demonstration tool is given tacit consent to the essential information of display design activity, only comprises the title of design activity in the current design activity essential information;
8. check key element:, can in demonstration tool, switch, for example: work period, design tool, standard criterion, input-output file etc. through tab page or leaf label if check related key element information;
9. switching key element: when when demonstration tool switches key element, demonstration tool will be constructed new HTML hyperlink automatically, and the web page is reoriented in the page at this key element place.Demonstration tool is that every kind of key element is by a unique aspx dynamic page is provided.For example: the aspx page of design tool key element is tooltab.aspx, and the aspx page of standard criterion key element is standardtab.aspx;
10. demonstration key element: accomplish switch after, in the display page of each key element, the key element details of using mode centralized displaying such as literal, form to be associated with the current design activity.
Accompanying drawing and above stated specification have provided instance of the present invention.Although be described as a large amount of different functions items, it will be appreciated by those skilled in the art that and can the one or more assemblies in this assembly be combined into the individual feature assembly well.In alternative, specific assembly can be divided into a plurality of functional modules.The assembly that comes from an embodiment can be added to another embodiment.For example, processing sequence described herein can be changed and be not limited to mode as herein described.In addition, needn't according to shown in order implement the action of any process flow diagram, neither all operations all must be performed.And those operations that do not rely on other operations can be performed with other operations simultaneously.Yet scope of the present invention never receives the restriction of these particular instances.Multiple variation all is possible, the difference of structure, dimension for example, and no matter whether it is clearly provided in instructions.Scope of the present invention is the same wide with the scope that accompanying claims provides at least.
Claims (5)
1. the product collaborative based on key element designs method for supporting, and said method comprises the steps:
At first, need to set up to have stored the key element database of information;
Then, through analytical tool the key element information of storing in the database being changed into can be by the memory object of demonstration tool acceptance;
At last, use demonstration tool display design activity and related key element details thereof.
2. the product collaborative according to claim 1 designs method for supporting; Wherein said database is used to store the outside persistent storage structure of key element information, through the various key element information of relational data library storage; Simultaneously; In said database, with key element information, and the incidence relation between key element and the design activity is mapped to two-dimentional relation table and main foreign key constraint relation in the relational model.
3. the product collaborative according to claim 1 designs method for supporting; Wherein said analytical tool is responsible for design activity that inquiry from database is given and related key element information thereof; And these information are changed into memory object form up to specification, offer demonstration tool and use.Analytical tool is at first accepted the design activity unique identification; Then according to the design of relation table in the database; Automatically generate the SELECT statement of information inquiry; And carry out these statements and from database, extract data, according to the memory object form these information are assembled into the memory object instance of compliant at last.
4. according to the product collaborative design method for supporting of claim 1, wherein said memory object is used to define the data-interface form that supplies demonstration tool to use.Both describe the composition information of various key elements in the memory object, also described the method for expressing of the incidence relation between design activity and the key element simultaneously.Analytical tool is responsible for generating memory object, and demonstration tool is responsible for receiving memory object and is displayed.
5. the product collaborative according to claim 1 designs method for supporting; Wherein said demonstration tool is responsible for the mode that the data in the key element memory object are convenient to check with the user is showed; It mainly is responsible for the essential information of display design activity; And the details of the various support key elements that are associated, different design considerations information can be switched through the tab page or leaf in the demonstration tool.Demonstration tool can be discerned standard compliant memory object, and this control can directly be associated with the memory object of bottom, the various key element information of storing in the showing internal memory object.
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| CN107391795A (en) * | 2017-06-19 | 2017-11-24 | 中国空间技术研究院 | Across the CAD platform device collaboration layout method of Complex Spacecraft based on XML |
| CN107491582A (en) * | 2017-07-07 | 2017-12-19 | 西北工业大学 | A kind of product design key element extracting method based on DWCN_NodeRank algorithms |
| CN108491582A (en) * | 2018-02-27 | 2018-09-04 | 中国空间技术研究院 | A kind of design of satellites ontologies correlating method and system based on design cycle |
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| CN106814984A (en) * | 2017-01-19 | 2017-06-09 | 济南浪潮高新科技投资发展有限公司 | A kind of data integration method based on Print Preview control |
| CN107391795A (en) * | 2017-06-19 | 2017-11-24 | 中国空间技术研究院 | Across the CAD platform device collaboration layout method of Complex Spacecraft based on XML |
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| CN107491582A (en) * | 2017-07-07 | 2017-12-19 | 西北工业大学 | A kind of product design key element extracting method based on DWCN_NodeRank algorithms |
| CN107491582B (en) * | 2017-07-07 | 2020-05-12 | 西北工业大学 | Method for extracting key elements of product design |
| CN108491582A (en) * | 2018-02-27 | 2018-09-04 | 中国空间技术研究院 | A kind of design of satellites ontologies correlating method and system based on design cycle |
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