CN101377790B - System and method for accurately positioning parts - Google Patents
System and method for accurately positioning parts Download PDFInfo
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- CN101377790B CN101377790B CN2007102015158A CN200710201515A CN101377790B CN 101377790 B CN101377790 B CN 101377790B CN 2007102015158 A CN2007102015158 A CN 2007102015158A CN 200710201515 A CN200710201515 A CN 200710201515A CN 101377790 B CN101377790 B CN 101377790B
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Abstract
The invention provides a method for precisely poisoning a part. The method comprises the following steps: a part drawing frame to be positioned is selected from a drawing database; the part number in the part drawing frame is read, and is stored in a host computer; the major structure drawing frame is searched for in the drawing database; the data of all of the parts in the major structure drawing frame are read, and are stored in the host computer; the index number of each datum of the corresponding part is searched for through the part number in the part drawing frame; the corresponding drawing of the part in the major structure drawing frame is read through the index number; the read drawing of the part in the major structure drawing frame is compared with the drawing in the part drawing frame to determine the difference; the drawing of the part in the major structure drawing frame is marked with specific colors according to the comparative results; in addition, the invention further provides a system for precisely positioning parts.
Description
Technical field
The present invention relates to a kind of part Precise Position System and method.
Background technology
In mould design, the mould design is torn open after the figure operation finishes, and the mould deviser must return inspection, promptly usually said matched moulds inspection to the part in the mould design for guaranteeing mould design band zero error.The purpose of return checking be tear open in parts pattern that figure comes out and the agent structure corresponding parts pattern compare discovery and tear mistake among the figure open, thereby revise.
Because the mould design is more and more meticulousr, become increasingly complex, a common mould has hundreds and thousands of parts, the mould deviser is merely able to take a large amount of inspections that returns simultaneously by naked eyes and experience according to the conventional method, and the appearance often of identical parts, also increased the difficulty that the mould deviser returns inspection, so errors and omissions happens occasionally.
Summary of the invention
In view of above content, be necessary to provide a kind of part Precise Position System, it is the coordinate position of locating element in major structure drawing frame accurately.
In view of above content, also be necessary to provide a kind of part accurate positioning method, it is the coordinate position of locating element in major structure drawing frame accurately.
A kind of part Precise Position System, comprise main frame and graphic data base, described graphic data base is used to store the graphic documentation of major structure drawing frame and various part picture frames, and described main frame comprises: select module, be used for the part picture frame that will locate from the graphic data base selection; Read module is used for reading the dash number of this part picture frame and this dash number being stored in main frame; Search module, be used for searching major structure drawing frame at graphic data base; Described read module also is used for reading the data of these all parts of major structure drawing frame and it is stored in main frame; The described module of searching also is used for the data at described all parts, searches the call number of each document of corresponding part by the dash number of this part picture frame; Described read module also is used for reading this part at the major structure drawing frame graph of a correspondence by described call number; Comparison module, this part that is used for reading compares at the figure of major structure drawing frame and the figure in this part picture frame, determines whether different; Identification module is used for the figure of this part after the comparison in major structure drawing frame come out with specific colour code.
A kind of part accurate positioning method, this method comprise the steps: to select the part picture frame that will locate from graphic data base; The dash number that reads in this part picture frame also is stored in this dash number on the main frame; Select the part picture frame that to locate from graphic data base; The dash number that reads in this part picture frame also is stored in this dash number on the main frame; In graphic data base, search major structure drawing frame; Read the data of all parts in this major structure drawing frame and it is stored on the main frame; In the data of described all parts, search the call number of each document of corresponding part by the dash number of this part picture frame; Read this part graph of a correspondence in major structure drawing frame by described call number; With this part of reading in major structure drawing frame figure and the figure in this part picture frame compare, determine whether different; The figure of part after the comparison in major structure drawing frame come out with specific colour code.
Compared to prior art, described part Precise Position System and method, it can accurately be located the part of tearing open behind the figure, and the part behind the location is come out with specific colour code, guarantee when returning inspection, not omit, improve the accuracy in the mould design.
Description of drawings
Fig. 1 is the hardware structure figure of part Precise Position System of the present invention preferred embodiment.
Fig. 2 is the functional block diagram of main frame shown in Fig. 1.
Fig. 3 is the process flow diagram of part accurate positioning method of the present invention preferred embodiment.
Embodiment
As shown in Figure 1, be the system architecture diagram of part Precise Position System of the present invention preferred embodiment.This system mainly comprises display 1, main frame 2, keyboard 3 and mouse 4, and described main frame 2 is connected with graphic data base 5.Described graphic data base 5 stores the major structure drawing frame of tearing open behind the figure, each part picture frame figures data.The data such as processing mode, numbering, quantity, specification that comprises sectional drawing, each part of sectional drawing, each part different angles of agent structure different angles in the described major structure drawing frame.The sectional drawing of described agent structure different angles be meant all parts combine after the sectional drawing of different angles.Particularly, suppose that a mould is made up of two kinds of part A and B, then the graphic documentation of storage comprises that the graphic documentation of A part picture frame, the graphic documentation of B part picture frame reach the graphic documentation of the major structure drawing frame of being combined by A and two kinds of parts of B, comprise the data such as sectional drawing, dash number, quantity, processing mode and specification of the different angles of A part in A part picture frame in the graphic data base 5; The data such as sectional drawing, dash number, quantity, processing mode and specification that in B part picture frame, comprise the different angles of B part; The data such as processing mode, numbering, quantity, specification and coordinate position of sectional drawing, A and B part that comprise sectional drawing, part A and the B different angles of agent structure different angles in the major structure drawing frame of combining by A and two kinds of parts of B.
Described main frame 2 is used for marking with specific color after the parts pattern of the major structure drawing frame that reads according to described database 5 and the figure comparison in the part picture frame, thereby determines the coordinate position of parts pattern in major structure drawing frame.Described main frame 2 is connected with display 1, keyboard 3 and mouse 4, the Input/Output Device during as concrete operations.
As shown in Figure 2, be the functional block diagram of main frame shown in Fig. 12.Described main frame 2 comprises selection module 210, read module 211, searches module 212, comparison module 213, identification module 214.The alleged module of the present invention is to finish the computer program code segments of a specific function, be more suitable in describing the implementation of software in computing machine than program, therefore below the present invention to all describing in the software description with module.
Wherein, described selection module 210 is selected the part picture frame that will locate from graphic data base 5.The mode of selecting can be to select automatically according to the dash number order, also can be to select some or certain several part drawing frame by dash number as requested.The data such as processing mode, dash number, number of spare parts, part specifications that comprises sectional drawing, the part of part different angles in the described part picture frame.
Read module 211 is used for reading the dash number of this part picture frame and it is stored in main frame 2.
The described module 212 of searching is used for searching major structure drawing frame and displaying it at graphic data base 5.The mode of searching is the name lookup by picture frame.The data such as processing mode, numbering, quantity, specification that comprises sectional drawing, each part of sectional drawing, each part different angles of agent structure different angles in the described major structure drawing frame.The sectional drawing of described agent structure different angles be meant all parts combine after the sectional drawing of different angles.
Described read module 211 also is used for reading the data of all parts of major structure drawing frame and it is stored in main frame 2.The data of described all parts comprises the processing mode of each part, data such as coordinate position, numbering, specification in main structure chart.
The described module 212 of searching also is used for this dash number by storage in the call number of searching each document under this corresponding part on the main frame 2.Usually in the mould design, a kind of part has a plurality of, and each part all can have a document and corresponding call number.Particularly, suppose that part A has 2, on main frame, find the data of two these parts, obtain the call number of this two document then by the numbering of part A.
Described read module 211 also is used for reading this part graph of a correspondence in major structure drawing frame by this part that finds in the call number of graphic data base 6.Particularly, because the data of storing on the main frame is to obtain by the data in the graphic data base fully, and the data that obtains is consistent with original data in the graph data 5, so the call number of every document is consistent with the call number of graphic data base 5 under this part on the main frame 2; Suppose that part A has 2, then on main frame 2, find two call numbers, then in graphic data base 5, read two graphic documentations under the part A by these two call numbers.
This part that described comparison module 213 is used for reading compares at the figure of major structure drawing frame and the figure in this part picture frame.Particularly, whether consistent by the figure of this part in parameters such as shape, the specification comparison major structure drawing frame with the figure in the part picture frame.
Described identification module 214 is used for the figure of this part after the comparison in major structure drawing frame come out with specific colour code.Particularly, in this embodiment, in parts pattern in the part picture frame and the major structure drawing frame each figure of this part relatively after, if it is wrong, then the wrong parts pattern in major structure drawing frame shows redness, if there is not mistake, then shows yellow.Suppose that part A has two parts in major structure drawing frame, if two parts all do not have mistake, then these two part graphic presentations in major structure drawing frame are yellow, if wherein have one wrong, the graphic presentation of then vicious part in major structure drawing frame is red, does not have wrong part to be shown as yellow.
As shown in Figure 3, be the process flow diagram of part accurate positioning method of the present invention preferred embodiment.
Step S10, at first, the part picture frame of selecting module 210 will locate from graphic data base 5 selections automatically.The data such as processing mode, dash number, number of spare parts, part specifications that comprises sectional drawing, the part of part different angles in the described part picture frame.
Step S11, read module 211 reads the dash number in this part picture frame according to the part picture frame of selecting and this dash number is stored on the main frame 2 from graphic data base 5.
Step S12 searches module 212 and searches major structure drawing frame and display it in graphic data base 5.The mode of searching is the name lookup by picture frame.The data such as processing mode, numbering, quantity, specification that comprises sectional drawing, each part of sectional drawing, each part different angles of agent structure different angles in the described major structure drawing frame.The sectional drawing of described agent structure different angles be meant all parts combine after the sectional drawing of different angles.
Step S13, read module 211 read the data of all parts in the major structure drawing frame and it are stored on the main frame 2.The data of described all parts comprises the processing mode of each part, data such as coordinate position, numbering, specification in main structure chart.
Step S14 searches module 212 and also is used for data at described all parts, the call number of searching each document of corresponding part by the dash number in this part picture frame.Usually in the mould design, a kind of part has a plurality of, and each part all can have a document and corresponding call number.Particularly, suppose that part A has 2, on main frame 2, find the data of two these parts, obtain the call number of this two document then by the numbering of part A.
Step S15, read module 211 reads this part graph of a correspondence in major structure drawing frame by the call number of this part in graphic data base 5 that finds.Particularly, because the data on the main frame 2 is to obtain by the data in the graphic data base fully, and the data that obtains is consistent with original data in the graph data 5, so the call number of every document of this part is consistent with the call number of graphic data base 5 on the main frame 2; Suppose that part A has 2, then on main frame 2, find two call numbers, then in graphic data base 5, read two graphic documentations under the part A by these two call numbers.
This part that step S16, comparison module 213 will read in major structure drawing frame figure and the figure in this part picture frame compare, with the figure of checking both sides whether difference is arranged.Particularly, whether consistent by the figure of this part in parameters such as shape, the specification comparison major structure drawing frame with the figure in the part picture frame.
Step S17, identification module 214 are used for the figure of this part after the comparison in major structure drawing frame come out with specific colour code.Particularly, in this embodiment, in parts pattern in the part picture frame and the major structure drawing frame each figure of this part relatively after, if it is wrong, then the wrong parts pattern in major structure drawing frame shows redness, if there is not mistake, then shows yellow.Suppose that part A has two parts in major structure drawing frame, if two parts all do not have mistake, then these two part graphic presentations in major structure drawing frame are yellow, if wherein have one wrong, the graphic presentation of then vicious part in major structure drawing frame is red, does not have wrong part to be shown as yellow.
Claims (6)
1. a part Precise Position System comprises main frame and graphic data base, and described graphic data base is used to store the graphic documentation of major structure drawing frame and various part picture frames, it is characterized in that, described main frame comprises:
Select module, be used for the part picture frame that to locate from the graphic data base selection;
Read module is used for reading the dash number of this part picture frame and this dash number being stored in main frame;
Search module, be used for searching major structure drawing frame at graphic data base;
Described read module also is used for reading the data of these all parts of major structure drawing frame and it is stored in main frame;
The described module of searching also is used for the data at described all parts, searches the call number of each document of corresponding part by the dash number of this part picture frame;
Described read module also is used for reading this part at the major structure drawing frame graph of a correspondence by described call number;
Comparison module, this part that is used for reading compares at the figure of major structure drawing frame and the figure in this part picture frame, determines whether different;
Identification module is used for the figure of this part after the comparison in major structure drawing frame come out with specific colour code.
2. part Precise Position System as claimed in claim 1 is characterized in that, comprises the sectional drawing of part different angles, processing mode, numbering, quantity and the specification of part in the described part picture frame.
3. part Precise Position System as claimed in claim 1, it is characterized in that the data of all parts comprises the sectional drawing of agent structure different angles, the sectional drawing of each part different angles, processing mode, numbering, coordinate position, quantity and the specification of each part in the described major structure drawing frame.
4. a part accurate positioning method is characterized in that, this method comprises the steps:
Select the part picture frame that to locate from graphic data base;
The dash number that reads in this part picture frame also is stored in this dash number on the main frame;
In graphic data base, search major structure drawing frame;
Read the data of all parts in this major structure drawing frame and it is stored on the main frame;
In the data of described all parts, search the call number of each document of corresponding part by the dash number of this part picture frame;
Read this part graph of a correspondence in major structure drawing frame by described call number;
With this part of reading in major structure drawing frame figure and the figure in this part picture frame compare, determine whether different;
The figure of this part in major structure drawing frame after the comparison come out with specific colour code.
5. part accurate positioning method as claimed in claim 4 is characterized in that, comprises the sectional drawing of part different angles, processing mode, numbering, quantity and the specification of part in the described part picture frame.
6. part accurate positioning method as claimed in claim 4, it is characterized in that the data of all parts comprises the sectional drawing of agent structure different angles, the sectional drawing of each part different angles, processing mode, numbering, coordinate position, quantity and the specification of each part in the described major structure drawing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102015158A CN101377790B (en) | 2007-08-29 | 2007-08-29 | System and method for accurately positioning parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102015158A CN101377790B (en) | 2007-08-29 | 2007-08-29 | System and method for accurately positioning parts |
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| Publication Number | Publication Date |
|---|---|
| CN101377790A CN101377790A (en) | 2009-03-04 |
| CN101377790B true CN101377790B (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007102015158A Expired - Fee Related CN101377790B (en) | 2007-08-29 | 2007-08-29 | System and method for accurately positioning parts |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107609217B (en) * | 2017-08-09 | 2020-05-12 | 中建钢构有限公司 | Processing method and device for collision check data |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1655144A (en) * | 2004-02-13 | 2005-08-17 | 富士通株式会社 | Drawing comparison apparatus and method |
| CN1741011A (en) * | 2004-08-28 | 2006-03-01 | 鸿富锦精密工业（深圳）有限公司 | Die drawing and archives structured management system |
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- 2007-08-29 CN CN2007102015158A patent/CN101377790B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1655144A (en) * | 2004-02-13 | 2005-08-17 | 富士通株式会社 | Drawing comparison apparatus and method |
| CN1741011A (en) * | 2004-08-28 | 2006-03-01 | 鸿富锦精密工业（深圳）有限公司 | Die drawing and archives structured management system |
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| Publication number | Publication date |
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| CN101377790A (en) | 2009-03-04 |
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