CN101739477A - Method for setting marking words of printed circuit board - Google Patents
Method for setting marking words of printed circuit board Download PDFInfo
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- CN101739477A CN101739477A CN200810178374A CN200810178374A CN101739477A CN 101739477 A CN101739477 A CN 101739477A CN 200810178374 A CN200810178374 A CN 200810178374A CN 200810178374 A CN200810178374 A CN 200810178374A CN 101739477 A CN101739477 A CN 101739477A
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Abstract
The invention discloses a method for setting marking words of a printed circuit board, which is suitable for a layout of the printed circuit board. The method comprises the following steps of: setting a priority of an electronic element; determining a word setting area of the layout; and according to the priority and the size of the word setting area, sequentially setting the marking words in the word setting area till the word setting area is filled up or till all the marking words are set in the word setting area.
Description
Technical field
The invention relates to a kind of word indicating method of printed circuit board (PCB), and particularly relevant for a kind of priority and the literal setting area size of phase layout demonstration whether method of deciding mark or character (reference) according to electronic component.
Background technology
In recent years, Information technology is advanced by leaps and bounds, such as information products such as mobile phone, computing machine and individual mobile assistant are seen everywhere, by their help, provide people on the living conditions food, clothing, live, go, educate, the demand of happy each side, people are grown with each passing day to the dependence of information products, and information products produce inseparable relation with daily life.Along with the continuous evolution and the improvement of electronics technology and manufacturing technology, tool hommization, functional good information products are also weeded out the old and bring forth the new always.
General electronic product adopts printed circuit board (PCB) usually, and (printed circuit board PCB) as substrate, disposes the necessary electronic element again and produces electronic product.Along with the progress of science and technology, need the more and more printed circuit board (PCB) of multilayer, the printed circuit board (PCB) that forms a LAN produces greater functionality and various electronic product.And along with light, thin, short, the little development trend of high-tech electronic product, zero element quantity and parts density on the printed circuit board (PCB) are more and more higher, and the size of electronics zero element is more and more little.
Therefore, the area that can be used to put mark or character on the printed circuit board (PCB) is just less and less, and in layout areas partly, the deviser have to be with all mark or characters deletions to save the layout area on the printed circuit board (PCB).
Summary of the invention
The invention provides a kind of method to set up of mark or character, can be according to the area distributions of layout, preferentially the mark or character with the electronic component of outbalance is shown in the layout, when area shows all mark or characters inadequately, hides remaining mark or character.By this, the area of printed circuit board (PCB) is used can be more efficient, and make the operating personnel of rear end can more conveniently finish putting of mark or character fast.
Hold above-mentioned, the present invention proposes a kind of method to set up of mark or character, is applicable to a layout of a printed circuit board (PCB), and above-mentioned layout comprises a plurality of electronic components and a plurality of mark or character, above-mentioned display method comprises the following steps: at first, sets a priority of above-mentioned electronic component; Determine a literal setting area of above-mentioned layout; Then, size according to above-mentioned priority and above-mentioned literal setting area, above-mentioned mark or character is set in regular turn all has been arranged among this literal setting area up to filling up above-mentioned literal setting area or above-mentioned mark or character in above-mentioned literal setting area, the above-mentioned mark or character that wherein has been provided with is not overlapping.
In an embodiment of the present invention, above-mentioned literal setting area is adjacent to above-mentioned electronic component.
In an embodiment of the present invention, above-mentioned literal setting area does not comprise the position that is provided with of above-mentioned electronic component
In an embodiment of the present invention, above-mentioned mark or character is arranged at a silk-screen layer of above-mentioned layout.
In an embodiment of the present invention, above-mentioned mark or character and above-mentioned electronic component are not overlapping.
In an embodiment of the present invention, also comprise the following steps: around each electronic component, to be provided with a plurality of placement areas; Put order according to the set positions one of placement area; And according to putting the mark or character that order is put corresponding electronic component.
In an embodiment of the present invention, wherein the position of those placement areas and corresponding this first electronic component forms one or nine palace lattice.
The present invention is because of setting the priority of electronic component earlier, therefore when the area of printed circuit board (PCB) is not enough, can be directly select the mark or character preferentially put, the area of printed circuit board (PCB) can effectively be utilized, in limited area, can put mark or character as far as possible according to the priority of electronic component.
For above-mentioned feature and advantage of the present invention can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Description of drawings
Fig. 1 is the method to set up process flow diagram of mark or character according to an embodiment of the invention.
Fig. 2 is the method to set up according to the described mark or character of another embodiment of the present invention.
Fig. 3 is literal setting area synoptic diagram according to another embodiment of the present invention.
Embodiment
Please refer to Fig. 1, Fig. 1 is the method to set up process flow diagram of mark or character according to an embodiment of the invention, and the method is applicable to the layout of printed circuit board (PCB).At first, after circuit research and development engineering is finished circuit design, the layout slip-stick artist that can transfer to PCB designs its layout, layout corresponding to circuit (step S110) is provided then, can comprises a plurality of electronic components and corresponding mark or character (being the reference on the silk-screen layer (silk screen layer)) on the layout.Then, set the priority (step S120) of electronic component, put mark or character (step S130) according to priority then, mark or character can be put to position adjacent according to its corresponding electronic component.In the present embodiment, the position that electronic component is put can be considered as nine palace centers of a lattice, its upper and lower, left and right with and the diagonal angle be its position adjacent, just be suitable for the putting position of mark or character.
Next,, capture its coordinate on the silk-screen layer, with comparison mark or character whether overlapping (step S 140) according to the position of mark or character.If mark or character then stops to put mark or character because of the not enough phenomenon that overlaps of area; If mark or character does not overlap, then continue to put mark or character, till can't putting (step S150).That is to say that under the situation of layout area deficiency, system only can be according to the priority of electronic component, preferentially put order mark or character the preceding, and not DISPLAY ORDER after mark or character, and under the enough situation of layout area, can show all mark or characters.
From another perspective, also the remaining area in the layout can be considered as the literal setting area, and select mark or character to display according to the size of literal setting area and the priority of electronic component, its process flow diagram can be concluded as shown in Figure 2, and Fig. 2 is the method to set up according to the described mark or character of another embodiment of the present invention.
At first, one layout (step S210) is provided, set the priority (step S220) of the electronic component in the layout then, next, one literal setting area (step S230) of decision layout, so-called literal setting area promptly is the remaining area in the layout, the zone that just can be used to put mark or character.Because mark or character must be adjacent to electronic component, therefore, in the present embodiment, the idle zone around the electronic component all can be considered as the literal setting area.
Then, according to the priority of electronic component and the size of literal setting area, be provided with in regular turn mark or character corresponding to electronic component in the literal setting area till filling up literal setting area or all mark or characters and all being arranged among the literal setting area (step S240), the mark or character that wherein has been provided with is not overlapping.In other words, the scope that is provided with of mark or character is exceeded with the literal setting area, and only the mark or character in the literal setting area can show, and in the processing procedure of PCB version, the mark or character of Xian Shiing can not show yet.
In the present invention, not only can decide it to put the priority of mark or character according to the kind of electronic component, also can the literal setting area around it be divided into several regions simultaneously, and determine the positional priority that mark or character will be put according to the position of electronic component.Please refer to Fig. 3, Fig. 3 is literal setting area synoptic diagram according to another embodiment of the present invention.As shown in Figure 3, the position that electronic component is put is considered as center of a lattice position, nine palaces 5, and the placement area 1～4,6～9 around it all is and the electronic component adjacent areas just to be suitable for the putting position of mark or character.On the sequence of positions that mark or character will be put, can for example decide the order of putting of its mark or character according to selecting clockwise with 12369874 order.When having put other electron component or mark or character in the preferential zone, then select next zone to put.For example 1,2,3 all occupied under the situation of element, then mark or character has been placed among the placement area 6 in the placement area.
Can be as for the priority of placement area according to user's demand decision, for example counterclockwise perhaps directly determines it to put order by the user, for example 41236879.When the method for utilizing present embodiment, when the mark or character of carrying out robotization is put, just the priority of the electronic component that can set according to the user with and the position put the putting position that order decides mark or character.
In addition, it should be noted that, though be that size according to priority and literal setting area is provided with mark or character in the present embodiment, yet, present embodiment also provides the deviser directly to adjust the option whether mark or character shows, the designer can be according to demand itself, distinctly adjusts putting position, the font size of each mark or character and whether shows.
In sum, the present invention proposes a kind of method to set up of mark or character, can select the mark or character put according to the size of the priority of electronic component and literal setting area, the area utilization ratio of printed circuit board (PCB) is provided by this, allow on the printed circuit board (PCB) remaining area can put more mark or character as far as possible, simultaneously also provide the user to set the function whether mark or character shows respectively, increase user's convenience by this.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is when with being as the criterion that claim was defined.
Claims (8)
1. the method to set up of a mark or character is applicable to a layout of a printed circuit board (PCB), and this layout comprises a plurality of electronic components and a plurality of mark or character, and this method to set up comprises:
Set a priority of those electronic components;
Determine a literal setting area of this layout; And
Size according to this priority and this literal setting area, be provided with in regular turn those mark or characters in this literal setting area till filling up this literal setting area or those mark or characters and all being arranged among this literal setting area, those mark or characters that wherein have been provided with are not overlapping.
2. the method to set up of mark or character as claimed in claim 1 is characterized in that, this literal setting area is adjacent to those electronic components.
3. the method to set up of mark or character as claimed in claim 1 is characterized in that, this literal setting area does not comprise the position that is provided with of those electronic components.
4. the method to set up of mark or character as claimed in claim 1 is characterized in that, this mark or character is arranged at a silk-screen layer of this layout.
5. the method to set up of mark or character as claimed in claim 1 is characterized in that, those mark or characters and those electronic components are not overlapping.
6. the method to set up of mark or character as claimed in claim 1 is characterized in that, in the size according to this priority and this literal setting area, those mark or characters is set in regular turn in the step of this literal setting area, also comprises:
Judge via the coordinate of those mark or characters whether those mark or characters are overlapping.
7. the method to set up of mark or character as claimed in claim 1 is characterized in that, also comprises:
A plurality of placement areas are set around one first electronic component in those electronic components;
Put order according to the set positions one of those placement areas; And
Put one first mark or character of putting in proper order corresponding to this first electronic component according to this.
8. the method to set up of mark or character as claimed in claim 7 is characterized in that, the position of those placement areas and corresponding this first electronic component forms one or nine palace lattice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810178374A CN101739477A (en) | 2008-11-27 | 2008-11-27 | Method for setting marking words of printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810178374A CN101739477A (en) | 2008-11-27 | 2008-11-27 | Method for setting marking words of printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101739477A true CN101739477A (en) | 2010-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810178374A Pending CN101739477A (en) | 2008-11-27 | 2008-11-27 | Method for setting marking words of printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101739477A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385644A (en) * | 2010-08-31 | 2012-03-21 | 英业达股份有限公司 | Drawing method of text tag of circuit board |
| CN103902289A (en) * | 2014-03-25 | 2014-07-02 | 浪潮电子信息产业股份有限公司 | Method for quickly adjusting text direction |
| CN106650047A (en) * | 2016-12-05 | 2017-05-10 | 深圳市紫光同创电子有限公司 | Programmable logic device layout method and device |
| CN107391848A (en) * | 2017-07-24 | 2017-11-24 | 济南浪潮高新科技投资发展有限公司 | A kind of words direction detection method and device |
| CN107613634A (en) * | 2017-09-26 | 2018-01-19 | 广东欧珀移动通信有限公司 | A kind of printed circuit board (PCB), terminal and printed circuit board typesetting method |
| 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 |
| CN114117997A (en) * | 2022-01-28 | 2022-03-01 | 江山季丰电子科技有限公司 | Method for adjusting screen printing placement of components of multi-site ATE project |
-
2008
- 2008-11-27 CN CN200810178374A patent/CN101739477A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385644A (en) * | 2010-08-31 | 2012-03-21 | 英业达股份有限公司 | Drawing method of text tag of circuit board |
| CN102385644B (en) * | 2010-08-31 | 2013-12-11 | 英业达股份有限公司 | Drawing method of text tag of circuit board |
| CN103902289A (en) * | 2014-03-25 | 2014-07-02 | 浪潮电子信息产业股份有限公司 | Method for quickly adjusting text direction |
| CN106650047A (en) * | 2016-12-05 | 2017-05-10 | 深圳市紫光同创电子有限公司 | Programmable logic device layout method and device |
| CN106650047B (en) * | 2016-12-05 | 2020-06-30 | 深圳市紫光同创电子有限公司 | Programmable logic device layout method and device |
| CN107391848A (en) * | 2017-07-24 | 2017-11-24 | 济南浪潮高新科技投资发展有限公司 | A kind of words direction detection method and device |
| CN107613634A (en) * | 2017-09-26 | 2018-01-19 | 广东欧珀移动通信有限公司 | A kind of printed circuit board (PCB), terminal and printed circuit board typesetting method |
| 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 |
| CN114117997A (en) * | 2022-01-28 | 2022-03-01 | 江山季丰电子科技有限公司 | Method for adjusting screen printing placement of components of multi-site ATE project |
| CN114117997B (en) * | 2022-01-28 | 2022-04-26 | 江山季丰电子科技有限公司 | Method for adjusting screen printing placement of components of multi-site ATE project |
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Open date: 20100616 |