CN101105818A - Wiring data generating system and method - Google Patents
Wiring data generating system and method Download PDFInfo
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- CN101105818A CN101105818A CNA2006101018239A CN200610101823A CN101105818A CN 101105818 A CN101105818 A CN 101105818A CN A2006101018239 A CNA2006101018239 A CN A2006101018239A CN 200610101823 A CN200610101823 A CN 200610101823A CN 101105818 A CN101105818 A CN 101105818A
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Abstract
A system and a method for generating wiring data can define data according to corresponding properties of each set column in wiring programs and the preset wiring rules, encode and convert data documents in route design programs to make route wiring programs able to define data according to the corresponding property of each set column, obtain the needed property from the encoded and converted data documents to set data, analyze the data of the property according to the preset wiring rules to obtain the corresponding analysis data of wiring rules, and fill the set data of the property and wiring data of wiring rules into each corresponding set column of the wiring program automatically for the implementation of sequential wiring design operations. The invention can simplify the operating flow of wiring design and increase the working efficiency.
Description
Technical field
The present invention relates to a kind of wiring technique, more detailed it, be wire laying data generating system and method about a kind of auxiliary generation wiring data.
Background technology
Along with developing rapidly of global IT industry, complete electronic set manufacturing industry, (Printed Circuit Board, PCB) industry has also kept good development momentum to the printed circuit board (PCB) that encircles as base electronic industry important.
General wiring operation is to be divided into two stages, it at first is the line design stage, this stage is earlier by electronic design engineering Shi Liyong line design program (as the Mentor program), one by one the attribute of every signal line is set with manual mode, and will set the result and export, to generate corresponding setting data file, be the line layout stage then, normally utilize line layout program (as the Allegro program) to read the data file that this line design program is exported, and carry out corresponding line layout operation, thereby generate final wiring diagram data.
Though in known technology, utilize professional computer software to assist and finished the wiring operation, but still deposit some shortcomings, for example, lack an integrated mechanism between existing line design program and the line layout program, for example, read in the process of the setting data file that the Mentor program exported in the Allegro program, the attribute setting data of all signal wires can be lost fully, therefore electronic design engineering Shi Bixu adds the attribute setting data of each signal wire in the circuit board again, this measure meeting causes the work of repetition, and influences work efficiency.Moreover, existing line layout program is to lack a self-detection mechanism, because the attribute that existing Allegro program can't be compared between each signal wire is automatically set relation, therefore the signal wire spacing parameter between need group being set and organizing by manual type, generally speaking, be the comparison two signal line group between distance between centers of tracks, and be standard with parameter value the greater, all meet wiring rule with the signal wire between guaranteeing to organize, right in processing circuitry comparatively during the wiring operation of complexity, many artificial carelessness take place in the setting up procedure of distance between centers of tracks between this group easily, thereby cause work efficiency lower.
Therefore, how to develop a kind of wiring data generation technique, not only can integrate existing line design program and line layout program, and can provide the line layout program one self-detection mechanism, to reduce the human error in the existing wiring process, thereby shorten the activity duration of wires design, the required problem that urgently faces in research and development field of really for this reason being correlated with.
Summary of the invention
Shortcoming in view of above-mentioned known technology, fundamental purpose of the present invention is to provide a kind of wire laying data generating system and method, the required attribute setting data data of acquisition in the setting data file that can be exported by the line design program, to insert each corresponding setting in the field of line layout program automatically, and for carrying out the wiring operation, to save the wiring setting-up time.
A further object of the present invention is to provide a kind of wire laying data generating system and method, can analyze and set the designing wiring rule data automatically, to increase work efficiency.
For reaching above-mentioned purpose and other purposes, the present invention promptly provides a kind of wire laying data generating system and method, wire laying data generating system of the present invention is to carry out process of compilation in order to first data file that the line design program is exported, use and carry out wires design for the line layout program, this wire laying data generating system comprises in order to store respectively sets the attribute definition data of field correspondence and the database of wiring rule definition of data in this line layout program; Collector, in order to read first data file that this line design program is exported, and according to the attribute definition data of respectively setting the field correspondence in the stored line layout program of this database so that this first data file is carried out corresponding process of compilation, generate the second corresponding data file thus; And processing module, in order to according to the attribute definition data of respectively setting the field correspondence that store in this database, by the required attribute setting data data of acquisition in second data file that this collector generated, and according to the wiring rule definition of data that stores in this database the attribute setting data data that is captured is analyzed to draw corresponding wiring rule and to be analyzed data, and this attribute setting data data and wiring rule are analyzed data insert automatically in the setting field of each correspondence of this line layout program, and for carrying out the wires design operation.
Wherein, this line design program is a Mentor software program, and this first data file is a text formatting, and this line layout program is an Allegro software program, and this second data file is the tech form.Moreover, also store the naming rule data of the signal wire title that the attribute specification data of basis signal line set in this database, and include live width data in the group in the naming rule data of this signal wire title at least, group interior lines spacing data and group top-stitching spacing data, and this collector is to read each signal wire title in first data file of being exported by this line design program, and according to the naming rule data of each stored in this database signal wire title with live width data in the group that analyzes each signal wire correspondence, group interior lines spacing data and group top-stitching spacing data, again according to the attribute definition data of respectively setting the field correspondence in this line layout program and wiring rule definition of data so that this wiring rule is analyzed second data file that data are converted to the setting rule that meets this line layout program.
Wiring data generating method of the present invention is to carry out process of compilation in order to first data file that the line design program is exported, use and carry out wires design for the line layout program, this Wiring data generating method may further comprise the steps: store attribute definition data and the wiring rule definition of data of respectively setting the field correspondence in this line layout program; Read first data file that this line design program is exported then, and according to the attribute definition data of respectively setting the field correspondence in the stored line layout program, and this first data file is carried out corresponding process of compilation, generate the second corresponding data file thus; Again according to the stored attribute definition data of respectively setting the field correspondence, by the required attribute setting data data of acquisition in second data file of this generation, and the stored wiring rule definition of data of foundation is analyzed to draw corresponding wiring rule analysis data the attribute setting data data that is captured, and this attribute setting data data and wiring rule are analyzed data insert automatically in the setting field of each correspondence of this line layout program, and for carrying out the wires design operation.
Wherein, this line design program is a Mentor software program, and this first data file is a text formatting, and this line layout program is an Allegro software program, and this second data file is the tech form.Moreover, this Wiring data generating method comprises the naming rule data of the signal wire title that the attribute specification data that store the basis signal line set again, and include live width data in the group in the naming rule data of this signal wire title at least, group interior lines spacing data and group top-stitching spacing data, and this process of compilation step more comprises and reads each signal wire title in first data file of being exported by this line design program, and according to the naming rule data of stored each signal wire title with live width data in the group that analyzes each signal wire correspondence, group interior lines spacing data and group top-stitching spacing data, again according to the attribute definition data of respectively setting the field correspondence in this line layout program and wiring rule definition of data so that this wiring rule is analyzed second data file that data are converted to the setting rule that meets this line layout program.
By wire laying data generating system of the present invention and method, be to carry out process of compilation to generate corresponding second data file by first data file that the line design program is exported, and when carrying out the wiring operation, can make the line layout program directly read required attribute setting data data to this second data file and insert automatically in the setting field of each correspondence, for carrying out follow-up wiring operation, thus with the operating process of simplified wiring operation, and can improve the work efficiency of wiring operation.
Description of drawings
Fig. 1 is in order to show the basic framework block schematic diagram of wire laying data generating system of the present invention;
Fig. 2 is in order to show the operation workflow synoptic diagram of Wiring data generating method of the present invention; And
Fig. 3 A to 3J is the embodiment synoptic diagram in order to display application wire laying data generating system of the present invention and method.
The main element symbol description
11 line design programs
12 first data files
100 wire laying data generating systems
101 databases
110 collectors
120 processing modules
21 line layout programs
22 second data files
4 compiling translation interfaces
41～43 function keys
51 wiring Job Operations interfaces
511 functional menus
52 designing wiring rule interfaces
521 set field
522 name data hurdles
Distance between centers of tracks is set the hurdle between 523 groups
S202～S210 step
Embodiment
Below be by specific instantiation embodiments of the present invention to be described, those of ordinary skill in the art can understand other advantages of the present invention and effect easily by the disclosed content of this instructions.The present invention also can be implemented or be used by other different instantiations, and the every details in this instructions also can be based on different viewpoints and application, carries out various modifications and change under the spirit of the present invention not deviating from.
Fig. 1 is in order to show the basic framework block schematic diagram of wire laying data generating system 100 of the present invention.Wire laying data generating system 100 of the present invention is in order to respectively to set the attribute definition data and the wiring rule definition of data of field in the foundation line layout program 21, first data file that line design program 11 is exported is carried out corresponding process of compilation to generate second data file, and directly called the attribute setting data data in this second data file and carry out the wiring operation for this line layout program 21, like this, this line design program 11 is meant Mentor software program, correspondingly, this first data file 12 is text formatting (as shown in Figure 3A, that is * .txt shelves); This line layout program 21 is meant Allegro software program, and correspondingly, this second data file 22 is tech form (promptly shown in Fig. 3 B).
As shown in the figure, wire laying data generating system 100 of the present invention is made up of database 101, collector 110 and processing module 120.
In this database 101 the attribute definition data of respectively setting the field correspondence and the wiring rule definition of data that stores this line layout program 21, wherein, these attribute definition data are cabling characteristic (spacing) definition of data of each signal wire on physical characteristics (physical) definition of data that includes circuit board plate material and the circuit board.This wiring rule definition of data is meant and is defined in pairing separately group of top-stitching spacing parameter of two signal line, selects the standard of bigger parameter as distance between centers of tracks between group, all meets this wiring rule to guarantee the signal wire between all groups.Moreover, in this database 101, also store the naming rule data of each signal wire, wherein, the attribute specification data that these naming rule data are basis signal lines set, in present embodiment, include the information such as the interior live width data of group, group interior lines spacing data and group top-stitching spacing data of signal wire correspondence in the name data of this signal wire at least.Like this, this line design program 11 is to be converted into corresponding name data with the setting result with signal wire and to export in this first data file 12 (because this data processing technique is known according to a naming rule, technology emphasis that neither the application, so will not give unnecessary details), and stored naming conventions data are unified mutually with the naming rule of this line design program 11 in this database 101, so that this collector 110 can be directly by parsing the corresponding attribute setting data of each signal (ask for an interview hereinafter and describe in detail) in the attribute setting data data stored in this first data file 12.
This collector 110 is to read first data file 12 that this line design program 11 is exported, and according to the attribute definition data of respectively setting the field correspondence in the line layout program 21 that is stored in this database 101, and this first data file 12 is carried out corresponding process of compilation, to generate the second corresponding data file 22.See also Fig. 3 C, in present embodiment, this collector 110 provides a compiling translation interface 4, the electronic design engineering teacher can be by pressing " OpenNet file " function key 41 to select to open first data file 12 (text formatting) that need compile, and can be by " Delete " function key 42 to delete temporary transient unwanted setting data in this first data file 12, it should be noted that, present embodiment is the temporary transient unwanted setting data of deletion in this compiling translation interface 4 only, but the data information in can't this first data file 12 of material alteration; Then, again by " Create tech file " function key 43 to make this collector 110 according to the correlation attribute definition data of respectively setting field stored in the database 101, this first data file 12 is carried out process of compilation, and the form of this first data file 12 become the tech form by the txt format conversion, mat and generate corresponding second data file 22, and set the storage title of this second data file 22 and store the path.In present embodiment, this collector 110 is to read the name data of each signal wire in first data file of being exported by this line design program 11 12, and according to the naming rule data of each stored in this database 101 signal wire title, with live width data in the group that analyzes each signal wire correspondence, group interior lines spacing data and group top-stitching spacing data, for example, this collector 110 is to be " PSB ADDR 5-10-20 " by the name data that reads signal wire in this first data file 12, then according to the naming rule data of each stored in this database 101 signal wire title, the interior live width of group that can analyze this signal wire is 5; Distance between centers of tracks is 10 in the group; Distance between centers of tracks then is 20 between group, again according to attribute definition data and the wiring rule definition of data of respectively setting the field correspondence in this line layout program 21, so that these wiring rules are analyzed second data file 22 that data are converted to the setting rule that meets this line layout program 21, moreover, the attribute definition data that in second data file 22 of this generation, comprised be by cabling characteristic (spacing) definition of data (shown in Fig. 3 E) of each signal wire on physical characteristics (physical) definition of data (shown in Fig. 3 D) of circuit board plate material and the circuit board formation.
120 of this processing modules are in order to according to the attribute definition data of respectively setting the field correspondence in the stored line layout program 21 of this database 101, the required attribute setting data data of acquisition in second data file 22 that is generated by this collector 110, and according to the wiring rule definition of data that stores in this database 101 the attribute setting data data that is captured is analyzed to draw corresponding wiring rule and to be analyzed data, and this attribute setting data data and wiring rule analysis data are inserted in the setting field of each correspondence in this line layout program 21 automatically, and for carrying out the wires design operation.Please cooperate and consult Fig. 3 F, when electronic design engineering teacher desire utilizes this line layout program 21 to carry out the wiring operation, can connect up certainly and choose importTechfile functional menu 511 in the Job Operations interface 51, so that this second data file 22 is directed in this line layout program 21, then according to the attribute definition data of respectively setting the field correspondence in the stored line layout program 21 of this database 101, by the required attribute setting data data of acquisition in this second data file 22 and insert automatically in the setting field of each correspondence of this line layout program 21, comprising being arranged, physical characteristics (physical) sets field (shown in Fig. 3 G) and cabling characteristic (spacing) setting field (shown in Fig. 3 H), then, according to wiring rule definition of data stored in this database 101, analyze and fill in automatically and respectively set field in the designing wiring rule interface 52, please cooperate and consult Fig. 3 I, wherein, this processing module 120 is according to respectively setting field 521 defined binary signal line data in this designing wiring rule interface 52, and the naming rule data that store in the database 101, analyze pairing separately group of top-stitching spacing data of this binary signal line, and according to the wiring rule definition of data that stores in this database 101, in these two groups of top-stitching spacing parameters, select parameter value the greater with in inserting the name data hurdle 522 that should set field 521, in order to set the group top-stitching spacing parameter data between the field 521 defined binary signal lines as this, and corresponding filling in to distance between centers of tracks between this group set in the hurdle 523 (promptly shown in Fig. 3 J), and provide this line layout program 21 to set the parameter value of being inserted in field to carry out follow-up wiring operation according to each.
Fig. 2 is in order to show the operation workflow synoptic diagram of Wiring data generating method of the present invention, as shown in the figure, execution in step S202 at first, store the naming rule data of the attribute definition data of respectively setting the field correspondence, wiring rule definition of data and each signal wire of this line layout program 21, the storing mode of present embodiment, it is the storage that can reach above-mentioned data by the mode of setting up of database 101, promptly, decide according to form of implementation, and have different data structures to store above-mentioned data, then proceed to step S204.
In step S204, read first data file 12 that this line design program 11 is exported, and according to the attribute definition data of respectively setting the field correspondence in the line layout program 21 that is stored in this database 101, and this first data file 3 is carried out corresponding process of compilation, to generate the second corresponding data file 22, then proceed to step S206.
In step S206, according to the attribute definition data of respectively setting the field correspondence in the stored line layout program 21 of this database 101, the required attribute setting data data of acquisition in second data file 22 that is generated by this collector 110, please cooperate and consult Fig. 3 F, in present embodiment, the electronic design engineering teacher can connect up certainly and choose import netfile functional menu 511 in the Job Operations interface 51, to import this second data file 22, again according to according to the stored attribute definition data of respectively setting the field correspondence of this database 101, by the required attribute setting data data of acquisition in this second data file 22 and insert automatically in the setting field of each correspondence of this line layout program 21, specifically include physical characteristics (physical) and set field (shown in Fig. 3 G) and cabling characteristic (spacing) setting field (shown in Fig. 3 H), then proceed to step S208.
In step S208,, the attribute setting data data that is captured is analyzed to draw corresponding wiring rule analysis data according to the wiring rule definition of data that stores in this database 101.In present embodiment, be according to the stored wiring rule definition of data analyses of this database 101 and fill in automatically and respectively set field in the designing wiring rule interface 52, please cooperate and consult Fig. 3 I, wherein, be at first according to respectively setting field 521 defined binary signal line data in this designing wiring rule interface 52, and the naming rule data that store in the database 101, analyze this binary signal line and distinguish corresponding group top-stitching spacing data, then, according to the wiring rule definition of data that stores in this database 101, in these two groups of top-stitching spacing parameters, select the bigger parameter of numerical value and insert in the name data hurdle 522 of these setting field 521 correspondences, and insert between 522 pairing groups on this name data hurdle distance between centers of tracks simultaneously and set in the hurdle 523 (promptly shown in Fig. 3 J), then proceed to step S210.
In step S210, this attribute setting data data and wiring rule analysis data are inserted respectively in the setting field of each correspondence in this line layout program 21, carried out corresponding wiring operation to make this line layout program 21 set the parameter value of being inserted in field according to each.
In sum, wire laying data generating system of the present invention and method are to carry out process of compilation at the data file that the line design program is exported, and in the line layout program when carrying out the wiring operation, can directly in this data file, read required parameter setting data through compiling, for carrying out the line layout operation, and need not set with manual type, to avoid repeating work, and but the attribute setting data of basis signal line analyzes corresponding designing wiring rule data automatically, whereby with the operating process of simplified wiring operation, and can improve the work efficiency of wiring operation.
The foregoing description is illustrative principle of the present invention and effect thereof only, but not is used to limit the present invention.Any those skilled in the art all can be under spirit of the present invention and category, and the foregoing description is modified and changed.Therefore, the scope of the present invention should be listed as claim.
Claims (10)
1. a wire laying data generating system is to carry out process of compilation in order to first data file that the line design program is exported, and uses and carry out wires design for the line layout program, and this wire laying data generating system comprises:
Database is attribute definition data and a wiring rule definition of data of respectively setting the field correspondence in this line layout program in order to store;
Collector, be in order to read first data file that this line design program is exported, and according to the attribute definition data of respectively setting the field correspondence in the stored line layout program of this database so that this first data file is carried out corresponding process of compilation, generate the second corresponding data file thus; And
Processing module, be in order to according to the attribute definition data of respectively setting the field correspondence that store in this database, by the required attribute setting data data of acquisition in second data file that this collector generated, and according to the wiring rule definition of data that stores in this database the attribute setting data data that is captured is analyzed to draw corresponding wiring rule and to be analyzed data, and this attribute setting data data and wiring rule are analyzed data insert automatically in the setting field of each correspondence of this line layout program, and for carrying out the wires design operation.
2. wire laying data generating system according to claim 1, wherein, this line design program is a Mentor software program, and this first data file is a text formatting.
3. wire laying data generating system according to claim 1, wherein, this line layout program is an Allegro software program, and this second data file is the tech form.
4. wire laying data generating system according to claim 1, wherein, also store the naming rule data of the signal wire title that the attribute specification data of basis signal line set in this database, and include live width data in the group, group interior lines spacing data and group top-stitching spacing data in the naming rule data of this signal wire title at least.
5. wire laying data generating system according to claim 4, wherein, this collector is to read each signal wire title in first data file of being exported by this line design program, and according to the naming rule data of each stored in this database signal wire title with live width data in the group that analyzes each signal wire correspondence, group interior lines spacing data and group top-stitching spacing data, again according to the attribute definition data of respectively setting the field correspondence in this line layout program and wiring rule definition of data so that this wiring rule is analyzed second data file that data are converted to the setting rule that meets this line layout program.
6. a Wiring data generating method is to carry out process of compilation in order to first data file that the line design program is exported, and uses and carry out wires design for the line layout program, and this Wiring data generating method may further comprise the steps:
Store attribute definition data and the wiring rule definition of data of respectively setting the field correspondence in this line layout program;
Read first data file that this line design program is exported, and this first data file is carried out corresponding process of compilation, generate the second corresponding data file thus according to the attribute definition data of respectively setting the field correspondence in the stored line layout program; And
According to the stored attribute definition data of respectively setting the field correspondence, by the required attribute setting data data of acquisition in second data file of this generation, and the stored wiring rule definition of data of foundation is analyzed to draw corresponding wiring rule analysis data the attribute setting data data that is captured, and this attribute setting data data and wiring rule are analyzed data insert automatically in the setting field of each correspondence of this line layout program, and for carrying out the wires design operation.
7. Wiring data generating method according to claim 6, wherein, this line design program is a Mentor software program, and this first data file is a text formatting.
8. Wiring data generating method according to claim 6, wherein, this line layout program is an Allegro software program, and this second data file is the tech form.
9. Wiring data generating method according to claim 6, it also comprises the naming rule data of the signal wire title that the attribute specification data that store the basis signal line set, and includes live width data in the group, group interior lines spacing data and group top-stitching spacing data in the naming rule data of this signal wire title at least.
10. Wiring data generating method according to claim 9, wherein, this process of compilation step also comprises in first data file of being exported by this line design program and reads each signal wire title, and according to the naming rule data of stored each signal wire title with live width data in the group that analyzes each signal wire correspondence, group interior lines spacing data and group top-stitching spacing data, again according to the attribute definition data of respectively setting the field correspondence in this line layout program and wiring rule definition of data so that this wiring rule is analyzed second data file that data are converted to the setting rule that meets this line layout program.
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| CNA2006101018239A CN101105818A (en) | 2006-07-11 | 2006-07-11 | Wiring data generating system and method |
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| CNA2006101018239A CN101105818A (en) | 2006-07-11 | 2006-07-11 | Wiring data generating system and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123655A (en) * | 2011-11-18 | 2013-05-29 | 京信通信***（中国）有限公司 | Transfer method and device of printed circuit board (PCB) layout |
| CN104182587A (en) * | 2014-08-26 | 2014-12-03 | 浪潮(北京)电子信息产业有限公司 | Method and device for generating PCB manufacturing sheet information |
| CN108417231A (en) * | 2018-02-28 | 2018-08-17 | 四川斐讯信息技术有限公司 | A kind of the line length detection method and system of DDR wirings |
| CN109598067A (en) * | 2018-12-06 | 2019-04-09 | 英业达科技有限公司 | Wiring method, wiring system, storage medium and the electronic equipment of printed circuit board |
-
2006
- 2006-07-11 CN CNA2006101018239A patent/CN101105818A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123655A (en) * | 2011-11-18 | 2013-05-29 | 京信通信***（中国）有限公司 | Transfer method and device of printed circuit board (PCB) layout |
| CN103123655B (en) * | 2011-11-18 | 2015-12-09 | 京信通信***（中国）有限公司 | The conversion method of PCB cabling and device |
| CN104182587A (en) * | 2014-08-26 | 2014-12-03 | 浪潮(北京)电子信息产业有限公司 | Method and device for generating PCB manufacturing sheet information |
| CN108417231A (en) * | 2018-02-28 | 2018-08-17 | 四川斐讯信息技术有限公司 | A kind of the line length detection method and system of DDR wirings |
| CN109598067A (en) * | 2018-12-06 | 2019-04-09 | 英业达科技有限公司 | Wiring method, wiring system, storage medium and the electronic equipment of printed circuit board |
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