CN104007703A - System and method for achieving communication between virtual part and actual part of product - Google Patents
System and method for achieving communication between virtual part and actual part of product Download PDFInfo
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- CN104007703A CN104007703A CN201410214733.5A CN201410214733A CN104007703A CN 104007703 A CN104007703 A CN 104007703A CN 201410214733 A CN201410214733 A CN 201410214733A CN 104007703 A CN104007703 A CN 104007703A
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Abstract
The invention discloses a system for achieving communication between a virtual part and an actual part of a product. The system for achieving communication between the virtual part and the actual part of the product comprises a product virtual part model end, a product actual part end and a communication achieving and operation mapping module, wherein product information is transmitted to the product virtual part model end through the communication achieving and operation mapping module to be stored after being acquired at the actual part end, and mapping of a corresponding part virtual model is achieved; when part models are operated at the product virtual part model end, the ID and the technology information of a specific CAD model are transmitted to an actual part operation end through communication, and mapping, auxiliary machining, assembly and measurement of the corresponding actual part are achieved. By the adoption of the system and method for achieving communication between the virtual part and the actual part of the product, the relevancy among the design, the manufacturing and the assembly of the parts of the product can be improved, and the period for solving problems is shortened when actual problems appear.
Description
Technical field
The present invention relates to computer-aided design (CAD) and manufacture field, particularly between a kind of product virtual parts and actual parts, communication realizes system and method.
Background technology
Product manufacture more and more depends on the digital models such as CAD and technique information.But, the design information of product component at present, comprise CAD and other fictitious zero partial models, processing/assembly technology, assembling function requirement etc., and also do not realize two-way real-time communication between actual parts and processing/assembling/techniques such as detection and process data thereof.Design engineer is rule of thumb with the parts of standard design product and set up cad model, and then manufacturing engineer processes according to two dimension or three-dimensional drawing, and assembling master worker assembles assembly technology scene is installed.In the time that design, processing, assembling and even the follow-up link such as detection, handling of goods and materials go wrong, often there is the problem of the following aspects:
1, when workers processing find processing dimension or geometric accuracy spill tag, while makeing mistakes, need on-site coordination design engineer, then design engineer reorientates size or geometric accuracy again, problem, modification, stand-alone terminal that analysis may occur repaint CAD drawing, and even change assembly technology, last scene feeds back to workers processing;
2,, when assembler finds that the assembling of on-the-spot parts is overproof, can not assemble or when excesssive gap, needs on-site coordination design engineer, search problem at the scene, in operations such as stand-alone terminal modifications;
3, when other manufactures link while going wrong, same need the coordination between the link slip-stick artists such as design, processing, assembling and detection, manufacture scene searches problem, stand-alone terminal modification then, then searches the links such as amendment again;
At aspects such as problem position components, critical process and data storages, the manufacture of above tradition " stand alone type ", greatly reduces design, manufactures, assembles the relevance between each link, and the cycle of dealing with problems is also long.
Summary of the invention
The object of the invention is to overcome the shortcoming of prior art with not enough, provide communication between a kind of product virtual parts and actual parts to realize system, improving product component design, manufacture, assemble relevance between each link and the efficiency of product development.
Another object of the present invention is to provide communication implementation method between a kind of product virtual parts and actual parts.
Object of the present invention realizes by following technical scheme:
Between a kind of product virtual parts and actual parts, communication realizes system, comprise the actual parts end of product virtual model of parts end and product, also comprise communication realization and operation map module, after the information of the actual parts end of product is collected, being transferred to product virtual model of parts end by communication realization and operation map module stores, and the mapping of realization and corresponding parts dummy model, wherein
Communication realization and operation map module, comprise ID coupling resolver, data buffer, and wired or wireless communication device, wherein ID coupling resolver is arranged between product virtual model of parts end and the actual parts end of product, for realizing model of parts, technique, coupling and the mapping of qualitative data between fictitious zero partial model end and actual parts end; The digital information of data buffer storage products fictitious zero partial model end and data, the actual parts end processing/assembling/testing process of product data; Wired or wireless communication device is realized both-way communication, operation map and the data collaborative management role between product virtual model of parts end and actual parts end;
The model of parts, technique, qualitative data are stored in data buffer the inside, and ID coupling resolver initiatively extracts the data message of data buffer the inside, and resolves based on matching list; Model of parts, technique, qualitative data after being parsed, based on wired or wireless communication device, be transferred to product virtual model of parts end or actual parts end; At product virtual model of parts end or actual parts end, further the data of transmission are stored, processed and respond.
Described product virtual model of parts end, comprises digital information and the data of unit/terminal or multi-terminal equipment, fictitious zero parts.
Described unit/terminal or multi-terminal equipment are PC, Pad or smart mobile phone.
The digital information of described fictitious zero parts and data comprise that parts CAD designs a model, processes/digital information of the complete and management of assembly technology, material.
The actual parts end of described product, comprises the data that produce in actual parts and Quick Response Code/RFID electronic tag thereof, processing/assembling/detection practical operation work step and operation mark code thereof, actual parts machining/assembling/testing process.
The data that produce in described actual parts machining/assembling/testing process comprise actual, measured dimension, error, assemble sequence, the reference for assembling data of the actual parts end of product.
Another object of the present invention is to realize by following technical scheme:
Communication implementation method between a kind of product virtual parts and actual parts, comprises positive incidence flow process and two parts of reverse associated flow process between product virtual parts and actual parts:
A, positive incidence flow process
(1), based on Solidwork, Catia and Pro/E 3 d modeling software, set up CAD and other fictitious zero partial models, and distribute ID mark;
(2), based on single or multiple terminals, CAD and other fictitious zero partial models are carried out to interactive operation and data modeling;
(3) while exciting actual parts end response when digitizing terminal operates fictitious zero partial model, the ID of specific CAD and other fictitious zero partial models or technique information, by the mode of wired or wireless communication, by ID coupling resolver and data buffer, send actual parts operating side to;
(4), after actual parts operating side obtains fictitious zero partial model and process data thereof, realize coupling, secondary process, the assembling of actual parts and measure operation based on Quick Response Code, RFID electronic tag;
The flow process of B, reverse associated flow process
(1) practical operation of actual parts being processed, being assembled or detecting, and complete actual parts and the Quick Response Code/RFID electronic tag demarcation that operates work step;
(2), by digitizing processing, millwright's fixture, gauge device, realize the collection to process data;
(3) in the time that parts practical operation end sends acquired data storage or parts matched signal, Quick Response Code based on actual parts, RFID electronic tag, and based on wired or wireless communication modes, send the process information of actual parts and collection to digital model end;
(4), in single or multi-terminal equipment, the CAD/CAPP/CAM/PDM professional software based on Solidwork and Catia, realizes the ID coupling of fictitious zero parts and technique, highlighted identification, process data storage and further terminal interaction.
Described forward be associated flow process and reverse associated flow process, the mode with serial or parallel connection in sequential is carried out, and realizes both-way communication, operation map and data collaborative management role between fictitious zero parts and actual parts based on multitask multithreading form.
Compared with prior art, tool has the following advantages and beneficial effect in the present invention:
1, the present invention adopts wired or wireless communication modes, and communication implementation method and system between a kind of product virtual parts and actual parts is provided, and has improved relevance between product component design, manufacture, the each link of assembling and the efficiency of product development.
2, expand the function of the CAD/CAPP/CAM/PDM such as Solidwork, Catia professional software, realized associated between CAD software and actual parts machining, erecting yard.
3, simultaneously based on Quick Response Code/RFID electronic label technology, realize such as, quick storage, processing and the response at design end (CAD the system such as PDF) of parts machining, erecting yard data, the designer rapidly model to product, technique and qualitative data carries out handle and controls.
Brief description of the drawings
Fig. 1 is that between a kind of product virtual parts of the present invention and actual parts, communication realizes system schematic;
Fig. 2 is communication implementation method positive incidence process flow diagram between a kind of product virtual parts of the present invention and actual parts;
Fig. 3 be a kind of product virtual parts of the present invention with actual parts between the reverse associated process flow diagram of communication implementation method;
Fig. 4 is communication between the stepped part C AD model of method described in Fig. 2 and realistic model, operation map and data collaborative management role implementation framework figure, and wherein Fig. 4 a is the forward process block diagram that task realizes, and Fig. 4 b is the reverse process block diagram that task realizes.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
As Fig. 1, between a kind of product virtual parts and actual parts, communication realizes system, comprise the actual parts end 12 of product virtual model of parts end 11 and product, also comprise communication realization and operation map module 13, after the information of the actual parts end 12 of product is collected, being transferred to product virtual model of parts end 11 by communication realization and operation map module 13 stores, and the mapping of realization and corresponding parts dummy model, wherein
Communication realization and operation map module 13, comprise ID coupling resolver 131, data buffer 132, and wired or wireless communication device 133, wherein ID coupling resolver 131 is arranged between product virtual model of parts end 11 and the actual parts end 12 of product, for realizing model of parts, technique, coupling and the mapping of qualitative data between fictitious zero partial model end 11 and actual parts end 12; The digital information of data buffer 132 storage products fictitious zero partial model ends 11 and data, the actual parts end 12 of product are processed/are assembled/testing process data; Wired or wireless communication device 133 is realized both-way communication, operation map and the data collaborative management role between product virtual model of parts end and actual parts end;
The model of parts, technique, qualitative data are stored in data buffer 132 the insides, and ID coupling resolver 131 initiatively extracts the data message of data buffer 132 the insides, and resolves based on matching list; Model of parts, technique, qualitative data after being parsed, based on wired or wireless communication device 133, be transferred to product virtual model of parts end 11 or actual parts end 12; At product virtual model of parts end 11 or actual parts end 12, further the data of transmission are stored, processed and respond.
Described product virtual model of parts end 11, comprises digital information and the data 112 of unit/terminal or multi-terminal equipment 111, fictitious zero parts.
Described unit/terminal or multi-terminal equipment 111 are PC, Pad or smart mobile phone.
The digital information of described fictitious zero parts and data 112 comprise that parts CAD designs a model, processes/digital information of the complete and management of assembly technology, material.
The actual parts end 12 of described product, comprises the data 123 that produce in actual parts and Quick Response Code/RFID electronic tag 121 thereof, processing/assembling/detection practical operation work step and operation mark code 122 thereof, actual parts machining/assembling/testing process.
The data 123 that produce in described actual parts machining/assembling/testing process comprise actual, measured dimension, error, assemble sequence, the reference for assembling data of the actual parts end of product.
As Fig. 2,3, communication implementation method between a kind of product virtual parts and actual parts, comprises positive incidence flow process and two parts of reverse associated flow process between product virtual parts and actual parts:
A, positive incidence flow process
(1), based on Solidwork, Catia and Pro/E 3 d modeling software, set up CAD and other fictitious zero partial models, and distribute ID mark;
(2), based on single or multiple terminals, CAD and other fictitious zero partial models are carried out to interactive operation and data modeling;
(3) while exciting actual parts end response when digitizing terminal operates fictitious zero partial model, the ID of specific CAD and other fictitious zero partial models or technique information, by the mode of wired or wireless communication, by ID coupling resolver and data buffer, send actual parts operating side to;
(4), after actual parts operating side obtains fictitious zero partial model and process data thereof, realize coupling, secondary process, the assembling of actual parts and measure operation based on Quick Response Code, RFID electronic tag;
The flow process of B, reverse associated flow process
(1) practical operation of actual parts being processed, being assembled or detecting, and complete actual parts and the Quick Response Code/RFID electronic tag demarcation that operates work step;
(2), by digitizing processing, millwright's fixture, gauge device, realize the collection to process data;
(3) in the time that parts practical operation end sends acquired data storage or parts matched signal, Quick Response Code based on actual parts, RFID electronic tag, and based on wired or wireless communication modes, send the process information of actual parts and collection to digital model end;
(4), in single or multi-terminal equipment, the CAD/CAPP/CAM/PDM professional software based on Solidwork and Catia, realizes the ID coupling of fictitious zero parts and technique, highlighted identification, process data storage and further terminal interaction.
Described forward be associated flow process and reverse associated flow process, the mode with serial or parallel connection in sequential is carried out, and realizes both-way communication, operation map and data collaborative management role between fictitious zero parts and actual parts based on multitask multithreading form.
Specifically as shown in Figure 4, fictitious zero partial model end 11, comprising: multi-terminal equipment: PC041, Pad042 and smart mobile phone 043; Stepped part C AD model of parts 044; Actual parts end 12, comprising: actual parts 045 and Quick Response Code 046 thereof; The data 047 that produce in actual parts machining, assembling, testing process; Communication realization and operation map module 13, comprising: the ID between fictitious zero parts and actual parts, between design technology and operating procedure mates resolver 048; The data buffer 049 of the digital information of product virtual parts and data, actual parts machining/assembling/testing process data, wired or wireless communication realization and the auxiliary equipment 0410 thereof realized based on RFID, Wifi technological means.
The forward process that communication between stepped part C AD model and actual parts as shown in Fig. 4 a, operation map and data collaborative management role realize is:
Flow process 021: based on Solidwork, Catia and Pro/E 3 d modeling software, set up the cad model of stepped part;
Flow process 022: based on PC, Pad and the multiple terminals of smart mobile phone, the cad model of stepped part is carried out to interactive operation and data modeling 0411;
Flow process 023: when digitizing terminal operates fictitious zero partial model and while exciting the response of actual parts end, the ID of specific CAD and other fictitious zero partial models or technique information, by the mode of wired or wireless communication, by ID coupling resolver 048 and data buffer 049, send actual parts operating side 12 to;
Flow process 024: after actual parts operating side obtains fictitious zero partial model and process data thereof, realize coupling, secondary process, the assembling of actual parts and measure operation based on Quick Response Code, RFID electronic tag 046.
The reverse process that communication between stepped part C AD model and actual parts as shown in Figure 4 b, operation map and data collaborative management role realize is:
Flow process 031: the practical operation that actual parts are processed, assembled or detect, and complete actual parts and operation work step Quick Response Code/RFID electronic tag 046 demarcate;
Flow process 032: by digitizing processing, millwright's fixture, gauge device, realize the collection to process data (047);
Flow process 033: in the time that parts practical operation end sends acquired data storage or parts matched signal, Quick Response Code based on actual parts, RFID electronic tag 046, and based on wired or wireless communication modes, send the process information of actual parts and collection to digital model end 11;
Flow process 034: at PC in single or multi-terminal equipment, based on Solidwork and CatiaCAD/CAPP/CAM/PDM professional software, realize the ID coupling of fictitious zero parts and technique, highlighted identification, process data storage and further terminal interaction 0411.
Above-described embodiment is preferably embodiment of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection scope of the present invention.
Claims (8)
1. between product virtual parts and actual parts, communication realizes system, comprise the actual parts end of product virtual model of parts end and product, it is characterized in that: also comprise communication realization and operation map module, after the information of the actual parts end of product is collected, being transferred to product virtual model of parts end by communication realization and operation map module stores, and the mapping of realization and corresponding parts dummy model, wherein
Communication realization and operation map module, comprise ID coupling resolver, data buffer, and wired or wireless communication device, wherein ID coupling resolver is arranged between product virtual model of parts end and the actual parts end of product, for realizing model of parts, technique, coupling and the mapping of qualitative data between fictitious zero partial model end and actual parts end; The digital information of data buffer storage products fictitious zero partial model end and data, the actual parts end processing/assembling/testing process of product data; Wired or wireless communication device is realized both-way communication, operation map and the data collaborative management role between product virtual model of parts end and actual parts end;
The model of parts, technique, qualitative data are stored in data buffer the inside, and ID coupling resolver initiatively extracts the data message of data buffer the inside, and resolves based on matching list; Model of parts, technique, qualitative data after being parsed, based on wired or wireless communication device, be transferred to product virtual model of parts end or actual parts end; At product virtual model of parts end or actual parts end, further the data of transmission are stored, processed and respond.
2. between product virtual parts according to claim 1 and actual parts, communication realizes system, it is characterized in that: described product virtual model of parts end, comprises digital information and the data of unit/terminal or multi-terminal equipment, fictitious zero parts.
3. between product virtual parts according to claim 2 and actual parts, communication realizes system, it is characterized in that: described unit/terminal or multi-terminal equipment comprise: PC, Pad or smart mobile phone.
4. between product virtual parts according to claim 2 and actual parts, communication realizes system, it is characterized in that: the digital information of described fictitious zero parts and data comprise that parts CAD designs a model, processes/digital information of the complete and management of assembly technology, material.
5. between product virtual parts according to claim 1 and actual parts, communication realizes system, it is characterized in that: the actual parts end of described product, comprises the data that produce in actual parts and Quick Response Code/RFID electronic tag thereof, processing/assembling/detection practical operation work step and operation mark code thereof, actual parts machining/assembling/testing process.
6. between product virtual parts according to claim 5 and actual parts, communication realizes system, it is characterized in that: the data that produce in described actual parts machining/assembling/testing process comprise actual, measured dimension, error, assemble sequence, the reference for assembling data of the actual parts end of product.
7. a communication implementation method between product virtual parts and actual parts, comprises positive incidence flow process and two parts of reverse associated flow process between product virtual parts and actual parts:
A, positive incidence flow process
(1), based on Solidwork, Catia and Pro/E 3 d modeling software, set up CAD and other fictitious zero partial models, and distribute ID mark;
(2), based on single or multiple terminals, CAD and other fictitious zero partial models are carried out to interactive operation and data modeling;
(3) while exciting actual parts end response when digitizing terminal operates fictitious zero partial model, the ID of specific CAD and other fictitious zero partial models or technique information, by the mode of wired or wireless communication, by ID coupling resolver and data buffer, send actual parts operating side to;
(4), after actual parts operating side obtains fictitious zero partial model and process data thereof, realize coupling, secondary process, the assembling of actual parts and measure operation based on Quick Response Code, RFID electronic tag;
The flow process of B, reverse associated flow process
(1) practical operation of actual parts being processed, being assembled or detecting, and complete actual parts and the Quick Response Code/RFID electronic tag demarcation that operates work step;
(2), by digitizing processing, millwright's fixture, gauge device, realize the collection to process data;
(3) in the time that parts practical operation end sends acquired data storage or parts matched signal, Quick Response Code based on actual parts, RFID electronic tag, and based on wired or wireless communication modes, send the process information of actual parts and collection to digital model end;
(4), in single or multi-terminal equipment, the CAD/CAPP/CAM/PDM professional software based on Solidwork and Catia, realizes the ID coupling of fictitious zero parts and technique, highlighted identification, process data storage and further terminal interaction.
8. between product virtual parts according to claim 7 and actual parts, communication realizes system, it is characterized in that: described forward be associated flow process and reverse associated flow process, mode with serial or parallel connection in sequential is carried out, and realizes both-way communication, operation map and data collaborative management role between fictitious zero parts and actual parts based on multitask multithreading form.
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| CN112183029A (en) * | 2020-09-25 | 2021-01-05 | 四川巧夺天工信息安全智能设备有限公司 | Digital conversion method for PDF drawing in sheet metal industry |
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