CN102385644A - Drawing method of text tag of circuit board - Google Patents
Drawing method of text tag of circuit board Download PDFInfo
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- CN102385644A CN102385644A CN2010102713999A CN201010271399A CN102385644A CN 102385644 A CN102385644 A CN 102385644A CN 2010102713999 A CN2010102713999 A CN 2010102713999A CN 201010271399 A CN201010271399 A CN 201010271399A CN 102385644 A CN102385644 A CN 102385644A
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- circuit board
- separated regions
- word tag
- watchdog routine
- drafting
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Abstract
The invention relates to a drawing method of a text tag of a circuit board, which is applied to a position where a circuit board design process draws the text tag of the circuit board and comprises the following steps: loading a monitor program; dividing the circuit board into multiple partition regions by the monitor program; recording the occupied partition regions and unoccupied partition regions of each element on the circuit board by the monitor program; inputting the text tag; selecting the continuously arranged partition region with maximum area from the unoccupied partition regions; comparing whether the selected partition region is larger than or equal to the occupied area of the text tag by the monitor program; if the partition region is larger than or equal to the occupied area of the text tag, the monitor program can return to a prompt message to remind a user. In the drawing method of the text tag of the circuit board, the circuit board is divided into the multiple partition regions, the monitor program selects the proper block from the unoccupied partition regions of an electronic element and draws the model information of the circuit board in the block.
Description
Technical field
The present invention relates to a kind of method for drafting of circuit board, particularly a kind of method for drafting of word tag of circuit board.
Background technology
Computer-aided design system (Computer-Aided Design) is very important design tool for many manufacturers.Such as the Graphing of Engineering of product is drawn to the circuit of electronic product and all need be utilized computer-aided design system to come Aided Design.When production line found that circuit board is problematic, whether the computer-aided design system that the engineering staff can have access to this circuit board came the design of testing circuit plate to have unusually.
In a computer-aided design system, include several objects, object can be related elements such as circuit, resistance, electric capacity.Computer-aided design system in order to know the component relationship of each object of record, so utilize object to come the object component relationship in the construction computer-aided design system for main descriptive grammer more.Object in computer-aided design system is not only has only element, also can be to link line segment or figure square etc.Import computer-aided design system except can the design rate of expedite product, also can this design effectively be noted, again existing recorded is applied in the product of new edition in the future, so as to the process of the design iterations of avoiding the developer.
With computer-aided design system, in the layoutprocedure of circuit board, often all kinds of elements need be set.For example, elements such as electric capacity, resistance or chipset.And each interelement is also through many circuit connections, so distribution on the circuit board and arrangements of components can occupy most area on the circuit board.Add that in the exploitation drawing process, the developer also need avoid the generation that interelement distance is too short and then produce galvanomagnetic effect.So element setting and distribution in the integrated circuit plate can take many areas, make the developer be difficult to from limited space at moving meter arbitrarily.Therefore can provide the zone of word tag of the relevant model of circuit board not abundant.
Summary of the invention
In view of above problem, fundamental purpose of the present invention is to provide a kind of method for drafting of word tag of circuit board, is applied to the position of the word tag of board design program protracting circuit plate.
The method for drafting of the word tag of circuit board that the present invention in order to achieve the above object, disclosed may further comprise the steps: load watchdog routine; Watchdog routine is divided into a plurality of separated regions with circuit board; Each element of monitor logging shared separated region and unappropriated separated region on circuit board; The input characters label; The separated region that selection has continuous arrangement and maximum area from unappropriated separated region; Whether the separated region that watchdog routine contrast is selected is more than or equal to the area occupied of word tag; If separated region is more than or equal to the area occupied of word tag, then watchdog routine can be returned information, so as to reminding the user.
If wherein these separated regions are less than the area occupied of this article sign label; Then watchdog routine is adjusted the area occupied of word tag; And repeat to contrast these separated regions whether more than or equal to the area occupied of word tag, till finding out these separated regions that meet word tag.
The present invention provides the method for drafting of the word tag in a kind of board design program, through circuit board being divided into a plurality of separated regions.Never selected suitable block by electronic component in the shared separated region by watchdog routine, and in this block the type information of protracting circuit plate.
Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as to qualification of the present invention.
Description of drawings
Fig. 1 is a configuration diagram of the present invention;
Fig. 2 is an operation workflow synoptic diagram of the present invention;
Fig. 3 is a circuit board synoptic diagram of the present invention;
Fig. 4 is the separated region synoptic diagram in the circuit board of the present invention;
Fig. 5 is the drafting synoptic diagram of word tag of the present invention;
Fig. 6 is an alert window synoptic diagram of the present invention.
Wherein, Reference numeral
Separated region 320
Embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and principle of work are done concrete description:
But the present invention is applied to the object computer Aided Design program computer equipment of (Computer-Aided Design is called for short CAD), for example: mobile computer (notebook), personal computer (personal computer) or server (server) etc.Please refer to shown in Figure 1ly, it is to be configuration diagram of the present invention.Comprise at operation computing machine of the present invention: processing unit 110, storage element 120 and display unit 130.Processing unit 110 is electrically connected at storage element 120 and display unit 130 respectively.Logger computer Aided Design program in the storage element 120 (not indicating), watchdog routine 121 and circuit board file 122.Processing unit 110 loads computer-aided design system from storage element 120, and the watchdog routine 121 of while executive circuit plate word tag.
For clearly demonstrating overall operation of the present invention, also please refer to shown in Figure 2ly, it is to be operation workflow synoptic diagram of the present invention.The drawing program of word tag of circuit board of the present invention may further comprise the steps:
Step S210: load watchdog routine;
Step S220: watchdog routine is divided into a plurality of separated regions with this circuit board;
Step S230: each element of monitor logging shared separated region and unappropriated those separated regions on circuit board;
Step S240: input characters label;
Step S250: these separated regions that selection has continuous arrangement and maximum area from these unappropriated separated regions;
Step S260: whether these separated regions that watchdog routine contrast is selected are more than or equal to the area occupied of word tag;
Step S270: if these separated regions more than or equal to the area occupied of word tag, then watchdog routine is returned information; And
Step S280: if this area occupied that those separated regions are signed less than this article sign; Then this watchdog routine is adjusted this area occupied that this article sign is signed; And repeat to contrast this area occupied whether those separated regions are signed more than or equal to this article sign, until find out meet those separated regions that this article sign signs till.
At first, computer installation loads watchdog routine 121 when the operation computer-aided design system.Computer installation can load watchdog routine 121 when computer-aided design system moves, also can when computer-aided design system open circuit plate file 122, load (corresponding step S210).
Then, watchdog routine 121 is divided into a plurality of separated regions 320 with this circuit board 310, please refer to shown in Figure 3ly, and it is the circuit board synoptic diagram.In Fig. 3, be divided into different separated region 320.Utilize four lattice points ("+" among Fig. 3 is to be a lattice point) as each separated region 320 in the present invention, and each lattice point is all arranged at certain intervals, so on circuit board 310, can divide a plurality of separated regions 320 (corresponding step S220).
If these separated regions 320 are more than or equal to the area occupied of word tag, then watchdog routine 121 is returned information (corresponding step S270).If separated region 320 is less than the area occupied of word tag, then watchdog routine 121 is adjusted the area occupied of word tags.Watchdog routine 121 can repeat to contrast separated region 320 whether more than or equal to this area occupied of word tag, till finding out the separated region 320 that meets word tag.Watchdog routine 121 can be through (corresponding step S280) makes amendment to the font size of word tag, font type, font style (normal, runic or italic).
Wherein, watchdog routine 121 can be set minimum display area to word tag.After if watchdog routine 121 repeats to contrast separated region 320, still less than the minimum display area of word tag, then watchdog routine 121 can be jumped existing warning window on display unit 130, so as to reminding the developer for the separated region of being selected 320.
For instance, suppose that a circuit board 310 can be divided into 100 separated regions 320.The zones of different that electronic component 410 in circuit board 310 forms as shown in Figure 4.Supposing on circuit board 310, to form first area, second area, the 3rd zone and the 4th zone, is to know that therefore expression indicates as each regional scope with frame of broken lines in Fig. 4.The area of each separated region 320 can hold one 12 pixel size (Pixel, font pt).And suppose that in addition 20 continuous separated regions 320 are used in the first area; Second area uses 10 continuous separated regions 320; 25 continuous separated regions 320 are used in the 3rd zone; 35 continuous separated regions 320 are used in the 4th zone.So the separated region 320 that on circuit board 310, has been used is total up to (20+10+25+35)=90, untapped separated region is 100-90=10.When the font of word tag is set at 12 pixel sizes, and import the word tag " Version 01 " of 10 words.
Therefore watchdog routine 121 can be looked for the drafting position that continuous 10 separated region 320 is used as word tag from untapped separated region 320.Because untapped separated region 320 only has a place in the circuit board 310, and its area also is 10 separated regions 320.So watchdog routine 121 can be drawn on word tag 510 on this position, please cooperate shown in Figure 5.Watchdog routine 121 can be jumped the existing information 520 of having accomplished sign first on display unit 130.
If 40 continuous separated regions 320 are used in the 4th zone, the separated region 320 that then is used in the circuit board 310 has 95.Thus, word tag 510 can't be by complete being drawn in the remaining separated region 320.Watchdog routine 121 can be jumped an existing information warning 610 (as shown in Figure 6), can't be by complete being drawn in the circuit board 310 in order to notify user's word tag 510.Then, watchdog routine 121 can be adjusted each item word attribute (for example: font type, font style or font size) of word tag 510, so as to word tag 510 is drawn in maximum continuous separated regions 320.Suppose that watchdog routine 121 is set at 6pt with the font size of word tag 510, will make 1 separated region 320 can draw two literal.Thus, can be in remaining separated region 320 complete display text label 510.
But, make word tag 510 to be read for avoiding excessively revising each item word attribute of word tag 510.So in watchdog routine 121, can set the end condition of word attribute separately.For example: the font size of word tag 510 needs greater than 6pt and less than 18pt.When above-mentioned modification can't make that all the area of word tag 510 can meet remaining separated region 320, then 121 of watchdog routines can be jumped an existing warning window, can't be drawn on the circuit board 310 so as to notifying user's word tag 510.
The present invention provides the method for drafting of the word tag 510 in a kind of board design program, through circuit board being divided into a plurality of separated regions 320.Never selected suitable block by electronic component 410 in the shared separated region 320 by watchdog routine 121, and in this block the type information of protracting circuit plate.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (5)
1. the method for drafting of a word tag of circuit board is applied to the position that a board design program is drawn the word tag of a circuit board, it is characterized in that this method for drafting comprises the following steps:
Load a watchdog routine;
This watchdog routine is divided into a plurality of separated regions with this circuit board;
Each element of this monitor logging shared those separated regions and unappropriated those separated regions on this circuit board;
Import a word tag;
Those separated regions that selection has continuous arrangement and maximum area from those unappropriated separated regions;
The area occupied whether those separated regions that the contrast of this watchdog routine is selected are signed more than or equal to this article sign; And
If this area occupied that those separated regions are signed more than or equal to this article sign, then this watchdog routine is returned an information.
2. the method for drafting of word tag of circuit board according to claim 1 is characterized in that, divides in those separated regions also to comprise: a first surface or a second surface of selecting this circuit board.
3. the method for drafting of word tag of circuit board according to claim 2 is characterized in that, this area occupied that adjustment this article sign is signed comprises: wherein any of font, font pattern, size or the color that adjustment this article sign is signed.
4. the method for drafting of word tag of circuit board according to claim 1; It is characterized in that; If this area occupied that those separated regions are signed less than this article sign; This area occupied of signing of this watchdog routine adjustment this article sign then, and repeat to contrast this area occupied whether those separated regions are signed more than or equal to this article sign, until find out meet those separated regions that this article sign signs till.
5. the method for drafting of word tag of circuit board according to claim 4; It is characterized in that; This watchdog routine sign to be set a minimum display area to this article sign, if repeat to contrast this minimum display area whether those separated regions are signed less than this article sign, then jumps an existing warning window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102713999A CN102385644B (en) | 2010-08-31 | 2010-08-31 | Drawing method of text tag of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102713999A CN102385644B (en) | 2010-08-31 | 2010-08-31 | Drawing method of text tag of circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102385644A true CN102385644A (en) | 2012-03-21 |
| CN102385644B CN102385644B (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102713999A Expired - Fee Related CN102385644B (en) | 2010-08-31 | 2010-08-31 | Drawing method of text tag of circuit board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710004A (en) * | 2016-11-25 | 2017-05-24 | 中国科学院深圳先进技术研究院 | Perspective method and system of internal structure of perspective object |
| CN110126458A (en) * | 2019-04-01 | 2019-08-16 | 桂林市朗谷科技有限公司 | A kind of PCB silk-screen automatic adjusting method, device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1549671A (en) * | 2003-05-21 | 2004-11-24 | 华为技术有限公司 | Method for automatic generating device mark in printed circuit board design |
| US7315990B2 (en) * | 2004-01-12 | 2008-01-01 | International Business Machines Corporation | Method and system for creating, viewing, editing, and sharing output from a design checking system |
| CN101739477A (en) * | 2008-11-27 | 2010-06-16 | 英业达股份有限公司 | Method for setting marking words of printed circuit board |
| CN101739480A (en) * | 2008-11-27 | 2010-06-16 | 英业达股份有限公司 | Element marking method |
-
2010
- 2010-08-31 CN CN2010102713999A patent/CN102385644B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1549671A (en) * | 2003-05-21 | 2004-11-24 | 华为技术有限公司 | Method for automatic generating device mark in printed circuit board design |
| US7315990B2 (en) * | 2004-01-12 | 2008-01-01 | International Business Machines Corporation | Method and system for creating, viewing, editing, and sharing output from a design checking system |
| CN101739477A (en) * | 2008-11-27 | 2010-06-16 | 英业达股份有限公司 | Method for setting marking words of printed circuit board |
| CN101739480A (en) * | 2008-11-27 | 2010-06-16 | 英业达股份有限公司 | Element marking method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710004A (en) * | 2016-11-25 | 2017-05-24 | 中国科学院深圳先进技术研究院 | Perspective method and system of internal structure of perspective object |
| CN110126458A (en) * | 2019-04-01 | 2019-08-16 | 桂林市朗谷科技有限公司 | A kind of PCB silk-screen automatic adjusting method, device and storage medium |
| CN110126458B (en) * | 2019-04-01 | 2021-01-05 | 桂林市朗谷科技有限公司 | Automatic PCB screen printing adjusting method and device and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102385644B (en) | 2013-12-11 |
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Effective date of registration: 20170808 Address after: Room 8, building 805, sunshine times, Fenghuang Road, Fenghuang County, Shangrao, Jiangxi, Shangrao Co-patentee after: Zhang Kaijun Patentee after: Jiangxi union Speed Technology Co.,Ltd. Address before: Qingnian Road Taiwan Wanhua District of Taipei city China No. 184 3 2 floor Patentee before: Fucheng International Machinery Co.,Ltd. Effective date of registration: 20170808 Address after: Qingnian Road Taiwan Wanhua District of Taipei city China No. 184 3 2 floor Patentee after: Fucheng International Machinery Co.,Ltd. Address before: Taipei City, Taiwan, China Patentee before: Yingda Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20170831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |