CN108427848A - A kind of equipment outline connection process generation method based on CATIA - Google Patents
A kind of equipment outline connection process generation method based on CATIA Download PDFInfo
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- CN108427848A CN108427848A CN201810222990.1A CN201810222990A CN108427848A CN 108427848 A CN108427848 A CN 108427848A CN 201810222990 A CN201810222990 A CN 201810222990A CN 108427848 A CN108427848 A CN 108427848A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2457—Query processing with adaptation to user needs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/20—Packaging, e.g. boxes or containers
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Abstract
The present invention relates to part equipment technology fields, and in particular to a kind of equipment outline connection process generation method based on CATIA.Include the following steps：A. pickup unit picks up fastener name set；B. the clamping information that resolution unit parsing pickup unit is submitted；C. resolution unit searches the parent of fastener set, obtains link information geometric figure collection title, link information geometric figure collection parent title, link information digital-to-analogue figure number and assembly figure number respectively；D. retrieval unit obtains the required lists of documents and tool list quoted；E. arithmetic element generation process content；F. preview unit is transferred to process information confirmation unit by process content is connected；G. process information confirmation unit generates intermediate file.The present invention can quickly and efficiently generate equipment outline connection process, improve production efficiency by pickup unit, the tight fit of resolution unit, retrieval unit, arithmetic element, preview unit and process information confirmation unit.
Description
Technical field
The present invention relates to part equipment technology fields, and in particular to a kind of equipment outline connection process life based on CATIA
At method.
Background technology
CATIA is a CAD/CAM/CAE design softwares, is used for each field of manufacturing industry.Assembly outline be technologist according to
According to design digital-to-analogue and the technical papers for requiring the guidance of establishment to locally produce, it is made of the different processes such as " drilling ", " connection ".If
On the assembly digital-to-analogue structure tree that meter personnel draw in CATIA softwares, including assembly figure number, link information digital-to-analogue figure number, connection
Information geometry graphical-set title（Parent）, link information geometric figure collection title, the contents such as fastener name set.Wherein, tightly
Include " being connected part name and figure number ", " the connector trade mark and quantity " letter needed for connection process in firmware aggregate information
Breath.
Technologist is when carrying out assembly outline connection process establishment, first, needing a large amount of from the middle extraction that designs a model by hand
Information, and by certain format organization at process.Specifically have：Method of Spreading Design digital-to-analogue, extraction assembly figure number connect technologist step by step
It connects information digital-to-analogue figure number, indicate the geometric figure collection of connector and its board of parent title, fastener name set, connector
Number, the quantity of connector, be connected the information such as figure number and the title of part, these information extractions are time-consuming and laborious, and are easy error.
Second is that needing to inquire the various documentations and tool list that establishment " connection process " needs are quoted, this process is to technologist
Skill requirement is high.
Invention content
It is an object of the present invention to be directed to problems of the prior art, a kind of equipment outline based on CATIA is proposed
Process generation method is connected, technologist can be allowed rapidly and accurately to generate equipment outline connection process.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of equipment outline connection process generation method based on CATIA, includes the following steps：
A. pickup unit obtains indicating from the digital-to-analogue structure tree of CATIA softwares the fastener name set of connection relation, and will
It is transferred to resolution unit；
B. the clamping information inside the fastener set for the expression connection relation that resolution unit parsing pickup unit is submitted, therefrom
It obtains and is connected the part trade mark, back of the body union piece title, the connector trade mark and connector quantity, and obtained information is transferred to
Retrieval unit；
C. resolution unit utilizes the hierarchical relationship of digital-to-analogue structure tree, searches the parent of fastener set step by step, obtains connection respectively
Information geometry graphical-set title, link information geometric figure collection parent title, link information digital-to-analogue figure number and assembly figure number, and will
Obtained information is transferred to arithmetic element；
D. retrieval unit searching database obtains the lists of documents and tool list quoted needed for assembly outline connection process establishment,
Then by the data transfer retrieved to arithmetic element；
E. arithmetic element calls the format module of process format unit, the link information geometric figure collection that resolution unit is generated
The assembly that title, link information geometric figure collection parent title, link information digital-to-analogue figure number, assembly figure number and retrieval unit generate
Outline connects the lists of documents quoted needed for process establishment and tool list carries out process tissue, and generation process content is simultaneously transmitted
To preview unit；
F. preview unit will be transferred to process information confirmation unit by the connection process content confirmed；
G. process information confirmation unit generates routine information for the intermediate file with CAPP systems exchanges.
The hierarchical relationship of the digital-to-analogue structure tree is followed successively by from top to bottom：Assemble figure number, link information digital-to-analogue figure number, connection
Information geometry graphical-set parent title, link information geometric figure collection title and fastener name set, the fastener set
Title includes the connector trade mark, connector quantity, is connected part name and the connected part trade mark.
The level being look for step by step along digital-to-analogue structure tree in the step C upwards in turn searched by a level.
Intermediate file in the step G is EXCEL or XML file.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
The present invention is based on CATIA softwares, pass through pickup unit, resolution unit, retrieval unit, arithmetic element, preview unit and work
The tight fit of sequence information confirmation unit can quickly and efficiently generate equipment outline connection process, improve production efficiency.
Description of the drawings
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the hierarchical relationship of digital-to-analogue structure tree of the present invention；
Fig. 2 is the process organizational form that process format unit of the present invention provides；
Fig. 3 is frame diagram of the present invention；
Fig. 4 is user's preview design sketch of the present invention；
Fig. 5 is that the present invention exports process content to Excel file effect diagram.
It is marked in figure：1, figure number is assembled；2, link information digital-to-analogue figure number；3, link information geometric figure collection parent title；
4, link information geometric figure collection title；5, fastener name set；6, the connector trade mark；7, connector quantity；8, it is connected
Part name；9, it is connected the part trade mark.
Specific implementation mode
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the instructions such as term "upper", "lower", "vertical", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put
The orientation or positional relationship that orientation or positional relationship or those skilled in the art usually understand is merely for convenience of describing
The present invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned term with concrete condition
Concrete meaning in the present invention.
Embodiment 1
As a kind of preferred embodiment of the present invention, with reference to Figure of description 1 to attached drawing 5, present embodiment discloses one kind to be based on
The equipment outline of CATIA connects process generation method, and the present embodiment includes：
A kind of equipment outline connection process generation method based on CATIA, includes the following steps：
A. pickup unit obtains indicating from the digital-to-analogue structure tree of CATIA softwares the fastener name set 5 of connection relation, and
It is passed to resolution unit；
B. the clamping information inside the fastener set for the expression connection relation that resolution unit parsing pickup unit is submitted, therefrom
It obtains and is connected the part trade mark 9, back of the body union piece title 8, the connector trade mark 6 and connector quantity 7, and obtained information is passed
It is handed to retrieval unit；
C. resolution unit utilizes the hierarchical relationship of digital-to-analogue structure tree, searches the parent of fastener set step by step, obtains connection respectively
Information geometry graphical-set title 4, link information geometric figure collection parent title 3, link information digital-to-analogue figure number 2 and assembly figure number 1,
And obtained information is transferred to arithmetic element；
D. retrieval unit searching database obtains the lists of documents and tool list quoted needed for assembly outline connection process establishment,
Then by the data transfer retrieved to arithmetic element；
E. arithmetic element calls the format module of process format unit, the link information geometric figure collection that resolution unit is generated
What title 4, link information geometric figure collection parent title 3, link information digital-to-analogue figure number 2, assembly figure number 1 and retrieval unit generated
It assembles the lists of documents quoted needed for outline connection process establishment and tool list carries out process tissue, generation process content is simultaneously
Pass to preview unit；
F. preview unit will be transferred to process information confirmation unit by the connection process content confirmed；
G. process information confirmation unit generates routine information for the intermediate file with CAPP systems exchanges.
The hierarchical relationship of the digital-to-analogue structure tree is followed successively by from top to bottom：It assembles figure number 1, link information digital-to-analogue figure number 2, connect
Connect information geometry graphical-set parent title 3, link information geometric figure collection title 4 and fastener name set 5, the fastener
Name set 5 includes the connector trade mark 6, connector quantity 7, is connected part name 8 and the connected part trade mark 9.
The level being look for step by step along digital-to-analogue structure tree in the step C upwards in turn searched by a level.
Intermediate file in the step G is EXCEL or XML file.
The preview unit is shown in the display by process content is connected, and is checked and is confirmed for technologist, waits for technique people
After member's confirmation is errorless, process information confirmation unit will be transferred to by the connection process content confirmed.
Embodiment 2
As a kind of preferred embodiment of the present invention, with reference to Figure of description 1 to attached drawing 5, present embodiment discloses one kind to be based on
The equipment outline of CATIA connects process generation method, and the present embodiment includes：
A kind of equipment outline connection process generation method based on CATIA, includes the following steps：
A. pickup unit obtains indicating from the digital-to-analogue structure tree of CATIA softwares the fastener name set 5 of connection relation, and
It is passed to resolution unit；
B. the clamping information inside the fastener set for the expression connection relation that resolution unit parsing pickup unit is submitted, therefrom
It obtains and is connected the part trade mark 9, back of the body union piece title 8, the connector trade mark 6 and connector quantity 7, and obtained information is passed
It is handed to retrieval unit；
C. resolution unit utilizes the hierarchical relationship of digital-to-analogue structure tree, searches the parent of fastener set step by step, obtains connection respectively
Information geometry graphical-set title 4, link information geometric figure collection parent title 3, link information digital-to-analogue figure number 2 and assembly figure number 1,
And obtained information is transferred to arithmetic element；
D. retrieval unit searching database obtains the lists of documents and tool list quoted needed for assembly outline connection process establishment,
Then by the data transfer retrieved to arithmetic element；
E. arithmetic element calls the format module of process format unit, the link information geometric figure collection that resolution unit is generated
What title 4, link information geometric figure collection parent title 3, link information digital-to-analogue figure number 2, assembly figure number 1 and retrieval unit generated
It assembles the lists of documents quoted needed for outline connection process establishment and tool list carries out process tissue, generation process content is simultaneously
Pass to preview unit；
F. preview unit will be transferred to process information confirmation unit by the connection process content confirmed；
G. process information confirmation unit generates routine information for the intermediate file with CAPP systems exchanges.
Embodiment 3
As a kind of preferred embodiment of the present invention, with reference to Figure of description 1 to attached drawing 5, present embodiment discloses one kind to be based on
The equipment outline of CATIA connects process generation method, and the present embodiment is substantially the same manner as Example 2, difference lies in：
The hierarchical relationship of the digital-to-analogue structure tree is followed successively by from top to bottom：Assemble figure number 1, link information digital-to-analogue figure number 2, connection letter
Cease geometric figure collection parent title 3, link information geometric figure collection title 4 and fastener name set 5, the fastener set
Title 5 includes the connector trade mark 6, connector quantity 7, is connected part name 8 and the connected part trade mark 9.
Embodiment 4
As a kind of preferred embodiment of the present invention, with reference to Figure of description 1 to attached drawing 5, present embodiment discloses one kind to be based on
The equipment outline of CATIA connects process generation method, and the present embodiment is substantially the same manner as Example 3, difference lies in：
The level being look for step by step along digital-to-analogue structure tree in the step C upwards in turn searched by a level.
Embodiment 5
As a kind of preferred embodiment of the present invention, with reference to Figure of description 1 to attached drawing 5, present embodiment discloses one kind to be based on
The equipment outline of CATIA connects process generation method, and the present embodiment is substantially the same manner as Example 2, difference lies in：
Intermediate file in the step G is EXCEL or XML file.
The specific implementation mode of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the application protection domain therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, under the premise of not departing from technical scheme design, various modifications and improvements can be made, these belong to this
The protection domain of application.
Claims (4)
1. a kind of equipment outline based on CATIA connects process generation method, which is characterized in that include the following steps：
A. pickup unit obtains indicating from the digital-to-analogue structure tree of CATIA softwares the fastener name set of connection relation（5）,
And it is passed to resolution unit；
B. the clamping information inside the fastener set for the expression connection relation that resolution unit parsing pickup unit is submitted, therefrom
It obtains and is connected the part trade mark（9）, the back of the body union piece title（8）, the connector trade mark（6）With connector quantity（7）, and will obtain
Information be transferred to retrieval unit；
C. resolution unit utilizes the hierarchical relationship of digital-to-analogue structure tree, searches the parent of fastener set step by step, obtains connection respectively
Information geometry graphical-set title（4）, link information geometric figure collection parent title（3）, link information digital-to-analogue figure number（2）And assembly
Figure number（1）, and obtained information is transferred to arithmetic element；
D. retrieval unit searching database obtains the lists of documents and tool list quoted needed for assembly outline connection process establishment,
Then by the data transfer retrieved to arithmetic element；
E. arithmetic element calls the format module of process format unit, the link information geometric figure collection that resolution unit is generated
Title（4）, link information geometric figure collection parent title（3）, link information digital-to-analogue figure number（2）, assembly figure number（1）It is single with retrieval
The lists of documents and tool list quoted needed for the assembly outline connection process establishment that member generates carry out process tissue, generate work
Sequence content simultaneously passes to preview unit；
F. preview unit will be transferred to process information confirmation unit by the connection process content confirmed；
G. process information confirmation unit generates routine information for the intermediate file with CAPP systems exchanges.
2. the equipment outline according to claim 1 based on CATIA connects process generation method, it is characterised in that：It is described
The hierarchical relationship of digital-to-analogue structure tree is followed successively by from top to bottom：Assemble figure number（1）, link information digital-to-analogue figure number（2）, link information it is several
What graphical-set parent title（3）, link information geometric figure collection title（4）With fastener name set（5）, the fastener collection
Close title（5）Including；The connector trade mark（6）, connector quantity（7）, be connected part name（8）With the connected part trade mark
（9）.
3. the equipment outline according to claim 2 based on CATIA connects process generation method, it is characterised in that：It is described
The level being look for step by step along digital-to-analogue structure tree in step C upwards in turn searched by a level.
4. the equipment outline according to claim 1 based on CATIA connects process generation method, it is characterised in that：It is described
Intermediate file in step G is EXCEL or XML file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222990.1A CN108427848A (en) | 2018-03-19 | 2018-03-19 | A kind of equipment outline connection process generation method based on CATIA |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810222990.1A CN108427848A (en) | 2018-03-19 | 2018-03-19 | A kind of equipment outline connection process generation method based on CATIA |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117367A (en) * | 2011-03-14 | 2011-07-06 | 沈阳飞机工业（集团）有限公司 | Visual simulation system for airplane assembly site |
| CN107784166A (en) * | 2017-09-29 | 2018-03-09 | 北京卫星制造厂 | A kind of spacecraft process knowledge supplying system and method based on the aspect of model |
-
2018
- 2018-03-19 CN CN201810222990.1A patent/CN108427848A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117367A (en) * | 2011-03-14 | 2011-07-06 | 沈阳飞机工业（集团）有限公司 | Visual simulation system for airplane assembly site |
| CN107784166A (en) * | 2017-09-29 | 2018-03-09 | 北京卫星制造厂 | A kind of spacecraft process knowledge supplying system and method based on the aspect of model |
Non-Patent Citations (4)
| Title |
|---|
| 吴建忠: "飞机装配三维AO编制辅助设计技术研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
| 耿翔宇: "基于MBD的通用航空产品典型零部件三维可视化工艺技术研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
| 郭喜锋 等: "一种基于MBD的部件装配工艺设计辅助系统", 《航空制造技术》 * |
| 陈磊: "基于模型定义的大型客机数字化装配工艺规划技术研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
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Application publication date: 20180821 |
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