CN101114307A - Part number processing system and method - Google Patents
Part number processing system and method Download PDFInfo
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- CN101114307A CN101114307A CNA2006101078704A CN200610107870A CN101114307A CN 101114307 A CN101114307 A CN 101114307A CN A2006101078704 A CNA2006101078704 A CN A2006101078704A CN 200610107870 A CN200610107870 A CN 200610107870A CN 101114307 A CN101114307 A CN 101114307A
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- dash number
- circuit board
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- module
- preservation
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Abstract
A parts number processing system and method which is loaded in a wiring software of a circuit board mainly captures absolute coordinate information of parts which is arranged at the circuit board and opposite coordinate information of a corresponding parts number through capture module, which is provided for an operation module to calculate the absolute coordinate information of the parts number in the circuit board. An executive module carries out protection function and protects the parts number according to the absolute coordinate information of the parts number. The present invention can be used for removing protection of the parts number when a detection module detects that the position of the parts number needs to be regulated in the circuit board and is provided for the wiring software to do regulation operation of the parts number. The regulation convenience of the parts number and the working efficiency of wiring workers can be improved and the wiring time can be reduced.
Description
Technical field
The present invention relates to a kind of part number processing system and method, more detailed it, relate to and a kind ofly load on wiring software and the dash number of designed circuit board surface is protected/disposal system and the method for de-preservation for this wiring software.
Background technology
Along with the development of integrated circuit densification, the user demand that electric design automation (ElectronicDesign Automation:EDA) software is connected up increases.With Mentor software is example, the wiring personnel utilize Mentor software after the top layer (Top layer) of a printed circuit board (PCB) (PCB) or bottom (Button layer) are laid part, must by Mentor software according to relative coordinate information between the dash number of presetting and the part will be corresponding with each part dash number (Reference) be laid in automatically around the corresponding part.But, in whole PCB layout process, because the part position of circuit board surface often need be readjusted, accordingly, the dash number corresponding with part also needs often to adjust, perhaps when via on the circuit board (Via) takes place to overlap with dash number, must readjust the dash number position to avoid via.
Flourish along with electronic industry, that electronic product also tends to is multi-functional, the high-performance direction develops to satisfy the demands of consumers.But for catering to this development trend, electronic product manufacturer also proposes quite high requirement to the PCB of product, and the pcb board number of plies increases, wiring is more and more intensive, the number of spare parts of putting that connects increases gradually on the PCB.Lay under the intensive situation at the circuit board surface part, the dash number that PCB Layout slip-stick artist is easy to need adjust is individually omitted, influence whole PCB layout quality, in addition, in PCB Layout process, if adjust the part putting position or adjust the via position, then PCB Layout slip-stick artist need spend the long duration and adjust all dash numbers to adapt with part position or to avoid via on this circuit board, so that Layout slip-stick artist's workload increases and wiring time increases, and make installation work bring inconvenience, and the dash number misadjustment takes place easily or leak the shortcoming of transferring.
Therefore; how to propose a kind ofly provides resist technology and provides the de-preservation technology to the dash number that needs carry out the position adjustment laying the dash number finish on the circuit board; to avoid many shortcomings of prior art, become the problem that present industry need overcome in fact.
Summary of the invention
Various shortcoming in view of above-mentioned prior art; fundamental purpose of the present invention is to provide a kind of part number processing system and method; it loads on a wiring software; protect in laying the dash number finish on only to circuit board on the installation work, and need carry out the dash number de-preservation that the position is adjusted being in guard mode.
Another purpose of the present invention is to provide a kind of part number processing system and method, with lifting wiring personnel's work efficiency, and shortens wiring time, and can avoid dash number to leak the shortcoming of accent, misadjustment.
For reaching above-mentioned and other purpose, the present invention proposes a kind of part number processing system and method.Part number processing system of the present invention, it loads in the wiring software, uses for this wiring software designed circuit board (Printed Circuit Board; PCB) dash number in protects/processing of de-preservation, wherein, this wiring software has the absolute coordinates information that is laid in each part on this circuit board and the corresponding dash number relative coordinate information with respect to this part, this part number processing system comprises: acquisition module is the relative coordinate information that is laid in the coordinate information and the corresponding dash number of each part on this circuit board in order to this wiring software acquisition certainly; Computing module is to calculate the absolute coordinates information of each dash number on this circuit board in order to the relative coordinate information according to the coordinate information of each part that this acquisition module captured and corresponding dash number; Execution module is to handle so that the dash number corresponding with this absolute coordinates information protected in order to the absolute coordinates information and executing protection according to this computing module computing gained; And detecting module; be to need the position adjustment in order to detect the dash number that whether is in guard mode on this circuit board; if need position adjustment; then produce a trigger pip and carry out de-preservation function and need carry out the dash number of position adjustment so that this is in guard mode and carry out de-preservation, carry out the position adjustment for this wiring software dash number to de-preservation on this circuit board to trigger this execution module.
Above-mentioned execution module is to comprise: coordinate protection execution module, be in order to the absolute coordinates locking of the dash number of this computing module computing gained to protect this dash number; And coordinate de-preservation execution module, be will be in guard mode when being used to receive the trigger pip of this detecting module and the dash number that need carry out the position adjustment carries out de-preservation.
In addition; in the present invention; whether above-mentioned detecting module moves in order to the part position of detecting on this circuit board; and when the part position on detecting this circuit board moves; make execution module will be corresponding with this part and the dash number that is in guard mode carry out de-preservation, for this wiring software this dash number is carried out the position adjustment.Perhaps; whether detect this via when this detecting module is used to lay via (Via) on this circuit board overlaps with the dash number of having laid and be in guard mode; and when detecting via (Via) with the dash number overlapping; make execution module will be in this dash number de-preservation of guard mode, this dash number is carried out the position adjustment for this wiring software.
Part number processing system of the present invention is carried out dash number disposal route of the present invention, comprises following implementation step: the acquisition of this wiring software is laid in the relative coordinate information of the coordinate information and the corresponding dash number of each part on this circuit board certainly; The relative coordinate information computing of the dash number of the coordinate information of the part that foundation is captured and correspondence draws the absolute coordinates information of this dash number on this circuit board; Absolute coordinates information and executing protection according to the computing gained is handled so that the dash number corresponding with this absolute coordinates information protected; Detect the dash number that whether is in guard mode on this circuit board and need the position adjustment, if then proceed to next step, otherwise finish the dash number disposal route; And carry out de-preservation and handle the dash number de-preservation that need carry out the position adjustment so that this is in guard mode.
In method of the present invention; whether detecting the dash number that whether is in guard mode on this circuit board and needing the position adjustment is part shift position whether on this circuit board of detecting, perhaps detect this via when laying via (Via) on this circuit board and overlap with the dash number of having laid and be in guard mode.
In addition, in the method for the present invention, by this dash number of absolute coordinates lock mode of dash number is protected.
Than prior art; part number processing system of the present invention and method; mainly be to be laid in the absolute coordinates information of part this circuit board on and corresponding dash number according to acquisition module from the acquisition of the wiring software of circuit board by computing module to calculate the absolute coordinates information of this dash number on this circuit board with respect to the relative coordinate information of this part; for the absolute coordinates information locking of execution module, thereby can protect this dash number with the dash number of computing gained.In addition; whether the present invention also can be moved by the position that detecting module is detected part on this circuit board; or whether the via of laying on this circuit board overlaps with the dash number that is in guard mode; if; then make dash number that this execution module will be corresponding with the part that the position is moved or the dash number de-preservation that overlaps with this via; the dash number that de-preservation need be carried out the position adjustment for the wiring software of this circuit board carries out position adjustment process; thereby can reduce the wiring personnel and carry out the workload that dash number is adjusted; shorten wiring time; promote the convenience of wiring operation; and can avoid dash number to leak adjusts; misadjustment is whole, thereby can overcome the various shortcoming that exists in the prior art.
Description of drawings
Fig. 1 is the basic framework block schematic diagram of part number processing system of the present invention; And
Fig. 2 is the flow chart of steps of dash number disposal route of the present invention.
The main element symbol description
1 part number processing system
10 acquisition modules
11 computing modules
12 execution modules
120 coordinates protection execution module
121 coordinate de-preservation execution modules
13 detecting modules
14 indicate module
S20～S25 step
Embodiment
Below be that the personage who is familiar with this skill can understand other advantages of the present invention and effect easily by the disclosed content of this instructions by particular specific embodiment explanation embodiments of the present invention.The present invention also can be implemented or be used by other different specific embodiments, 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 the basic framework block schematic diagram of part number processing system 1 of the present invention.Part number processing system 1 of the present invention loads in the wiring software, uses for this wiring software designed circuit board (Printed Circuit Board; PCB) dash number in is protected/the de-preservation processing.The circuit board surface of present embodiment is to be laid with many parts and the many dash numbers corresponding with described part, in addition, also is laid with in this circuit board and runs through its surperficial via (Via).This wiring software is to have the absolute coordinates information that is laid in each part on this circuit board and the corresponding dash number relative coordinate information with respect to this part.In this wiring software is to be the example explanation with MENTOR software, still, other wiring software that are suitable for also can, there is no specific limited.
As shown in Figure 1, part number processing system 1 of the present invention comprises: acquisition module 10, computing module 11, execution module 12 and detecting module 13.Below promptly acquisition module 10, computing module 11, execution module 12 and detecting module 13 are elaborated.
Computing module 11 calculates the absolute coordinates information of this dash number on this circuit board in order to the relative coordinate information of the dash number of the part absolute coordinates information that captured according to above-mentioned acquisition module 10 and this part.
The absolute coordinates information and executing defencive function of the dash number that execution module 12 draws in order to 11 computings of foundation computing module is to protect this dash number corresponding with this absolute coordinates information.As shown in Figure 1, execution module 12 is to comprise coordinate protection execution module 120 and coordinate de-preservation execution module 121.In the present embodiment, be the purpose that the absolute coordinates locking of the dash number that computing module 11 computings drawn by coordinate protection execution module 120 reaches this dash number of protection.
Detecting module 13 is used to this wiring software and detects the part of having laid on this circuit board in the enterprising row wiring operation process of this circuit board (dash number of this part has been laid in this part neighboring area on this circuit board; and be in guard mode; be that its absolute coordinates is locked) whether position on this circuit board change, and carries out the de-preservation functions with the absolute coordinates de-preservation with the dash number that is in guard mode of this part if then produce trigger pip to make above-mentioned coordinate de-preservation execution module 121.In addition; in the present embodiment; above-mentioned detecting module 13 be used to again this wiring software in the enterprising row wiring operation process of this circuit board, detect laying place on this circuit board be made as the via of the dash number of guard mode and follow-up laying or before laid and via that the position changes whether occurrence positions overlaps, carry out the de-preservation functions with coordinate de-preservation if then produce trigger pip to make above-mentioned coordinate de-preservation execution module 121 with this dash number.Then, the dash number that this wiring software is about to de-preservation carries out the position adjustment so that this dash number is avoided this via, and should adapt with the corresponding position of part on this circuit board in the position on this circuit board through the adjusted dash number in position.
And in the present embodiment, the relevant information of the part of the adjusted dash number correspondence in position also can read and be updated in this wiring software through this wiring software.In addition, the adjusted dash number in this position also can be by the phase interworking of above-mentioned acquisition module 10, computing module 11 and execution module 12 by protection (being that the absolute coordinates of dash number on this circuit board is locked again) again.
In the another embodiment of the present invention, as shown in Figure 1, this part number processing system 1 comprises that also one indicates module 14, and this sign module 14 is to indicate in order to the dash number that will protect through these execution module 12 execute protection functions on this circuit board.For example the dash number that is in guard mode on this circuit board is indicated in the high brightness mode or with different colours by indicating module 14.So, the mode that dash number is indicated is to have multiplely, is not to exceed in above-mentioned illustrated mode.
The steps flow chart of carrying out dash number disposal route of the present invention by part number processing system of the present invention 1 as shown in Figure 2, this method comprises following detailed implementation step: in step S20, be laid in the absolute coordinates information of the part on this circuit board and the corresponding dash number relative coordinate information with respect to this part by acquisition module 10 from the acquisition of this wiring software.Then, proceed to step S21.
In step S21, the relative coordinate information computing of the absolute coordinates information of the part that computing module 11 is captured according to acquisition module 10 and corresponding dash number draws the absolute coordinates information of this dash number on this circuit board.Then, proceed to step S22.
In step S22, coordinate protection execution module 120 locks the absolute coordinates information that computing module 11 computings draw so that the dash number of this absolute coordinates information correspondence is protected.Then, proceed to step S23.
In step S23, indicating module 14 will indicate through the dash number that coordinate protects execution module 120 execute protection functions to protect.Then, proceed to step S24.
In step S24; the part position of having laid on these circuit boards of detecting module 13 detecting whether change and/or the dash number that is in guard mode whether with this circuit board on (or previous installation position change) via of laying overlap; if; then produce a trigger pip and proceed to step S25, otherwise repeat this step S24.
In step S25, coordinate de-preservation execution module 121 is carried out the absolute coordinates information de-preservation of the dash number that the de-preservation functions overlap with the dash number of part correspondence that the position is changed and/or with via.
Then, this wiring software can be carried out the position adjustment with the dash number of de-preservation so that this dash number and its part adapt in the position of this circuit board, can make simultaneously this dash number be avoided via on this circuit board, promotes wire quality thus.
Therefore; part number processing system of the present invention and method; mainly be the relative coordinate information that captures the dash number of the absolute coordinates information of the part of laying on this circuit board and this part correspondence by acquisition module from the wiring software of circuit board; draw the absolute coordinates information of this dash number on this circuit board through the computing module computing, execution module locks the absolute coordinates information that this computing module draws to protect this dash number.Than prior art, the absolute coordinates locking of dash number on this circuit board that the present invention can finish laying and need not to adjust, and can this dash number be marked by indicating module, thereby carrying out being easy to see which dash number is adjusted on this circuit board when dash number is laid for the wiring personnel, and then can shorten dash number and lay the time, promote work efficiency.
In addition; the present invention also can by detecting module detect whether have part position to change on this circuit board and or the situation that overlaps of dash number and via take place; then make coordinate de-preservation execution module carry out the absolute coordinates information de-preservation of de-preservation function if having with the dash number that overlaps with the dash number of this part and/or in this via; for this wiring software the dash number of this de-preservation is carried out the position adjustment; than prior art; the dash number that the present invention only needs to readjust de-preservation on this circuit board can reach the purpose that dash number is readjusted; and need not the dash number on entire circuit plate surface be readjusted when readjusting when carrying out dash number as existing; thereby the present invention can greatly reduce the workload that the wiring personnel carry out dash number adjustment operation; and can avoid dash number to leak transfers; the situation of misadjustment takes place, and greatly promotes the circuit board wiring quality.
The foregoing description only is illustrative principle of the present invention and effect thereof, 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. part number processing system; it loads in the wiring software; use for this wiring software the dash number in the designed circuit board is protected/the de-preservation processing; wherein; this wiring software has the absolute coordinates information that is laid in each part on this circuit board and the corresponding dash number relative coordinate information with respect to this part, and this part number processing system comprises:
Acquisition module is laid in the relative coordinate information of the coordinate information and the corresponding dash number of each part on this circuit board in order to this wiring software acquisition certainly;
Computing module calculates the absolute coordinates information of each dash number on this circuit board in order to the relative coordinate information according to the coordinate information of each part that this acquisition module captured and corresponding dash number;
Execution module is handled so that the dash number corresponding with this absolute coordinates information protected in order to the absolute coordinates information and executing protection according to this computing module computing gained;
Detecting module; need the position adjustment in order to detect the dash number that whether is in guard mode on this circuit board; if need position adjustment; then produce a trigger pip and carry out the de-preservation function need be carried out the position adjustment so that this is in guard mode dash number de-preservation, carry out the position adjustment for this wiring software dash number to de-preservation on this circuit board to trigger this execution module.
2. part number processing system according to claim 1, wherein, this execution module comprises:
Coordinate protection execution module, in order to the absolute coordinates locking of the dash number of this computing module computing gained to protect this dash number; And
Coordinate de-preservation execution module will be in guard mode when being used to receive the trigger pip of this detecting module and the coordinate de-preservation of the dash number that need carry out adjusting the position.
3. part number processing system according to claim 1; wherein; whether this detecting module moves in order to the part position of detecting on this circuit board; and when the part position on detecting this circuit board moves; make the execution module will be corresponding and be in the dash number de-preservation of guard mode, this dash number is carried out the position adjustment for this wiring software with this part.
4. part number processing system according to claim 1; wherein; whether this detecting module is to detect this via when being used on this circuit board to lay via to overlap with the dash number of having laid and be in guard mode; and when detecting the overlapping of via and dash number; make execution module will be in this dash number de-preservation of guard mode, this dash number is carried out the position adjustment for this wiring software.
5. part number processing system according to claim 1 comprises that again one indicates module, and this signs module is in order to protecting processing and the dash number that is in guard mode indicates through this execution module on this circuit board.
6. dash number disposal route; be to be applied to a part number processing system; this part number processing system loads in the wiring software; use for this wiring software the dash number in the designed circuit board is protected/the de-preservation processing; wherein; this wiring software has the absolute coordinates information that is laid in each part on this circuit board and the corresponding dash number relative coordinate information with respect to this part, and this dash number disposal route is may further comprise the steps:
Be laid in the relative coordinate information of the coordinate information and the corresponding dash number of each part on this circuit board from the acquisition of this wiring software;
The relative coordinate information computing of the dash number of the coordinate information of the part that foundation is captured and correspondence draws the absolute coordinates information of this dash number on this circuit board;
Absolute coordinates information and executing protection according to the computing gained is handled so that the dash number corresponding with this absolute coordinates information protected;
Detect the dash number that whether is in guard mode on this circuit board and need the position adjustment, if then proceed to next step, otherwise finish this dash number disposal route; And
Carry out de-preservation and handle the dash number de-preservation that need carry out the position adjustment so that this is in guard mode.
7. dash number disposal route according to claim 6, wherein, detecting the dash number that whether is in guard mode on this circuit board and needing the position adjustment is part shift position whether on this circuit board of detecting.
8. dash number disposal route according to claim 6; whether wherein, detect the dash number that whether is in guard mode on this circuit board and need the position adjustment is to detect this via when laying via on this circuit board to overlap with the dash number of having laid and be in guard mode.
9. dash number disposal route according to claim 6, it is by this dash number of absolute coordinates lock mode of dash number is protected.
10. dash number disposal route according to claim 6 comprises that also the dash number that will be in guard mode on this circuit board indicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101078704A CN101114307A (en) | 2006-07-26 | 2006-07-26 | Part number processing system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101078704A CN101114307A (en) | 2006-07-26 | 2006-07-26 | Part number processing system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101114307A true CN101114307A (en) | 2008-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101078704A Pending CN101114307A (en) | 2006-07-26 | 2006-07-26 | Part number processing system and method |
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| CN (1) | CN101114307A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101676685B (en) * | 2008-09-18 | 2011-03-16 | 英业达股份有限公司 | Method for checking word tag of circuit board |
| CN101819605B (en) * | 2009-02-27 | 2012-10-10 | 扬智科技股份有限公司 | Chip layout and method for releasing element overlay on chip |
-
2006
- 2006-07-26 CN CNA2006101078704A patent/CN101114307A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101676685B (en) * | 2008-09-18 | 2011-03-16 | 英业达股份有限公司 | Method for checking word tag of circuit board |
| CN101819605B (en) * | 2009-02-27 | 2012-10-10 | 扬智科技股份有限公司 | Chip layout and method for releasing element overlay on chip |
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