CN106844930A - One kind forging three-dimensional process method for designing - Google Patents
One kind forging three-dimensional process method for designing Download PDFInfo
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- CN106844930A CN106844930A CN201710028017.1A CN201710028017A CN106844930A CN 106844930 A CN106844930 A CN 106844930A CN 201710028017 A CN201710028017 A CN 201710028017A CN 106844930 A CN106844930 A CN 106844930A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
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- Evolutionary Computation (AREA)
- Geometry (AREA)
- Forging (AREA)
Abstract
The present invention relates to one kind forging three-dimensional process method for designing, solve the problems, such as that current forging technology design uses two-dimensional model.By the forging three-dimensional process design system that uniqueness is developed on the basis of manufacturing process management system (MPMS), then the system is integrated with CAD modelings, technical process simulation analysis system, product data management system, typical knowledge base, the major function of integrated rear system has：1) Fabrication parameter design；2) three-dimensional process model is preserved；3) Manufacture Resource；4) forging mold storehouse；5) Typical Process Knowledge storehouse；6) emulation data management storehouse；7) electronics is examined and signed and the holographic issue of visualization.The present invention had both improve the efficiency of technological design, and the quality of technique is ensured again, shortened the cycle of process exploitation, and the qualification rate, yield rate to forging are greatly improved, while for the process knowledge accumulation of enterprise provides condition.
Description
Technical field
The present invention relates to a kind of three-dimensional process method for designing, and in particular to one kind forging three-dimensional process method for designing.
Background technology
Current forging technology design uses two-dimensional model, and technological design places one's entire reliance upon only table up to the two dimension of design idea
Figure.The limitation of its expressive force is limited by, is wasted in mutually being changed with abstract two dimension view expression way from pictorial
, inevitably there is ambiguity and deviation in the substantial amounts of energy of technologist, and the technique for being formed lacks checking, by technological design
In journey cannot exposed problem, after move to manufacturing link, there is defect in detail below in this kind of technological design mode：
1) threedimensional model that directly cannot be issued using design department in Process Planning carries out technological design.
2) uniformity is poor.Need for threedimensional model to be converted into X-Y scheme during technological design, cause data source not unique, with product
Product design a model cannot keep association.And same product by different technologist's basketries when, it will obtain different
Scheme, is lack of consistency, and the product design primary stage be difficult to comprehensively, correctly consider forging manufacturability, forging technology
Aspect is of problems to be fed back and changes slow and be difficult to.
3) technological design is disconnected with process simulation, and simulation parameter can not be transmitted automatically with process design parameter, the duplication of labour
Workload is big.
4) Visualization of technique cannot be realized, frock, the operability of mould, easy realization degree cannot be assessed,
For production is made troubles.
5) reasonability of technique can only by actual forging processing checking, but technique whether reach it is optimal without assessing hand
Section.
The content of the invention
Present invention above mentioned problem present in solution background technology, there is provided one kind forging three-dimensional process method for designing.
By developing the forging three-dimensional process design system of uniqueness on the basis of manufacturing process management system (MPMS), then it is by this
System with CAD modelings, technical process simulation analysis system, product data management system, typical case knowledge base be integrated, it is integrated after
The major function of system has：1) Fabrication parameter design；2) three-dimensional process model is preserved；3) Manufacture Resource；4) forging mold storehouse；
5) Typical Process Knowledge storehouse；6) emulation data management storehouse；7) electronics is examined and signed and the holographic issue of visualization.
The present invention is realized by following technical scheme：
One kind forging three-dimensional process method for designing, designed on the basis of manufacturing process management system (MPMS) it is a set of can
Possesses the forging three-dimensional process design system of three-dimensional ability of practicing midwifery, by the system and CAD modelings, technical process simulation analysis
System, product data management system and typical knowledge base are integrated, and integrated content includes that the interface between system is integrated, flow
Integrated, data integration and Knowledge Aggregation, in forging three-dimensional process design system after the integration, first from product data management system
The three-dimensional design data that design department provides is received in system, edlin is entered based on design data, generate rough forging model, passed through
The similar forging scheme of typical knowledge library lookup is transferred, carries out Knowledge based engineering forging three-dimensional process planning, selected from die storehouse
Suitable mould is assembled, if without suitable, in re-creating and remaining to die storehouse, then to Fabrication parameter,
Manufacturing process resource is designed, and under conditions of possessing forging analogue simulation, is emulated into technical process by integrated interface
Analysis system, carries out forging simulation analysis, analyzes simulation result, improves and optimize technique and Fabrication parameter, and calling system is preset
Examine sign flow complete technique examine sign simultaneously technique is solidified, formed forging three-dimensional process, will be condensed after forging knowledge be stored in typical case
Knowledge base, and forging three-dimensional process is passed through into the self-defined layout of multiwindow, visualization holography is distributed to scene, with interactive mode, shows
Religion type and multimedia form instruct actual production.
The present invention had both improve the efficiency of technological design, and the quality of technique is ensured again, shortened the cycle of process exploitation, right
The qualification rate of forging, yield rate are greatly improved, while for the process knowledge accumulation of enterprise provides condition.
Brief description of the drawings
Fig. 1 is method of the present invention schematic flow sheet；
Fig. 2 is forging three-dimensional process system and product data management system, CAD modelings, typical process in the present invention
Knowledge base and the integrated schematic diagram of process engineering simulation analysis system.
Specific embodiment
As shown in Figure 1, 2, the present invention is a kind of forging three-dimensional process method for designing, at manufacturing process management system (MPMS)
On the basis of design a set of forging three-dimensional process design system that can possess three-dimensional ability of practicing midwifery, the system and CAD are modeled
System, technical process simulation analysis system, product data management system and typical knowledge base are integrated, and integrated content includes
Interface between system is integrated, Process integration, data integration and Knowledge Aggregation, forging three-dimensional process design system after the integration
In：
1) product data are received from design database, it is interior including product threedimensional model, manufacture information, technical requirements etc.
Hold；
2) product design model is opened in integrated forging three-dimensional process design system, manufacture is combined based on designing a model
Editor's generation rough forging model such as information；
3) by transferring the similar forging scheme of typical knowledge library lookup, the planning of Knowledge based engineering forging technology is carried out；
4) select suitable mould to be assembled to form forging technology model with blank model in systems, can not find suitable mould
Tool is then re-created, and forms new knowledge accumulation；
5) determine Fabrication parameter, form manufacture card；
6) determine to need the process resource of application in manufacturing, form manufacture card；
7) Simulation Interface, above-mentioned steps 4 are entered by integrated interface) in forging technology model and step 5) in it is involved
Fabrication parameter system be automatically mapped to analogue system；
8) forging process simulation；
9) analysis of simulation result；
10) optimize technique design, Fabrication parameter；
11) simulation result and simulation report are exported with forms such as picture, videos；
12) final manufacturing process is determined；
13) the default careful label flow completion technique of calling system is examined and signs and solidify technique, and three-dimensional process is forged in formation；
14) the forging technology knowledge after will be condensed is stored in knowledge base, realizes accumulation of knowledge, shared, reuse；15) forge
Three-dimensional process is distributed to scene by the self-defined layout of multiwindow, visualization holography, is assembled with interactive mode, teaching type, multimedia
The form for visualizing technique instructs actual production.
Claims (1)
1. it is a kind of to forge three-dimensional process method for designing, it is characterized in that：One is designed on the basis of manufacturing process management system MPMS
Set can possess the forging three-dimensional process design system of three-dimensional ability of practicing midwifery, and the system is imitated with CAD modelings, technical process
True analysis system, product data management system and typical knowledge base are integrated, and integrated content includes the interface collection between system
Into, Process integration, data integration and Knowledge Aggregation, in forging three-dimensional process design system after the integration, first from product number
According to the three-dimensional design data that design department provides is received in management system, edlin is entered based on design data, generate rough forging
Model, by transferring the similar forging scheme of typical knowledge library lookup, carries out Knowledge based engineering forging three-dimensional process planning, from mould
Suitable mould is selected to be assembled in storehouse, if without suitable, in re-creating and remaining to die storehouse, then to system
Make parameter, manufacturing process resource to be designed, under conditions of possessing forging analogue simulation, technique mistake is entered by integrated interface
Journey simulation analysis system, carries out forging simulation analysis, analyzes simulation result, improves and optimize technique and Fabrication parameter, calls and is
System is default to be examined and signs flow and complete technique and examine to sign and solidify technique, forms forging three-dimensional process, will be condensed after forging knowledge deposit
Enter typical knowledge base, and forging three-dimensional process is passed through into the self-defined layout of multiwindow, visualization holography is distributed to scene, with interaction
Formula, teaching type and multimedia form instruct actual production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710028017.1A CN106844930A (en) | 2017-01-16 | 2017-01-16 | One kind forging three-dimensional process method for designing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710028017.1A CN106844930A (en) | 2017-01-16 | 2017-01-16 | One kind forging three-dimensional process method for designing |
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| CN106844930A true CN106844930A (en) | 2017-06-13 |
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| CN201710028017.1A Pending CN106844930A (en) | 2017-01-16 | 2017-01-16 | One kind forging three-dimensional process method for designing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118164A (en) * | 2018-07-19 | 2019-01-01 | 西安昆仑工业（集团）有限责任公司 | A kind of technological procedure Digitalization management system and management method |
| CN109145384A (en) * | 2018-07-24 | 2019-01-04 | 内蒙古第机械集团股份有限公司 | A kind of welding equipment three-dimensional process designing system |
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| EP2216740A3 (en) * | 2007-07-25 | 2011-03-02 | The Boeing Company | Three-dimensional process planning |
| CN103279817A (en) * | 2013-04-28 | 2013-09-04 | 中国兵器工业第五九研究所 | Knowledge-based precision plastic forming knowledge base designing system |
| CN103413004A (en) * | 2013-08-21 | 2013-11-27 | 上海交通大学 | Three-dimensional assembly process generation method and system for aerospace product |
| CN104239653A (en) * | 2014-10-14 | 2014-12-24 | 内蒙古第一机械集团有限公司 | Casting three-dimensional process designing method |
| CN104504227A (en) * | 2015-01-23 | 2015-04-08 | 太原重工股份有限公司 | Hydraulic forging press multi-dimensional virtual prototype collaborative simulation method and system |
-
2017
- 2017-01-16 CN CN201710028017.1A patent/CN106844930A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2216740A3 (en) * | 2007-07-25 | 2011-03-02 | The Boeing Company | Three-dimensional process planning |
| CN103279817A (en) * | 2013-04-28 | 2013-09-04 | 中国兵器工业第五九研究所 | Knowledge-based precision plastic forming knowledge base designing system |
| CN103413004A (en) * | 2013-08-21 | 2013-11-27 | 上海交通大学 | Three-dimensional assembly process generation method and system for aerospace product |
| CN104239653A (en) * | 2014-10-14 | 2014-12-24 | 内蒙古第一机械集团有限公司 | Casting three-dimensional process designing method |
| CN104504227A (en) * | 2015-01-23 | 2015-04-08 | 太原重工股份有限公司 | Hydraulic forging press multi-dimensional virtual prototype collaborative simulation method and system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118164A (en) * | 2018-07-19 | 2019-01-01 | 西安昆仑工业（集团）有限责任公司 | A kind of technological procedure Digitalization management system and management method |
| CN109145384A (en) * | 2018-07-24 | 2019-01-04 | 内蒙古第机械集团股份有限公司 | A kind of welding equipment three-dimensional process designing system |
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Application publication date: 20170613 |
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