CN108875224A - The control methods of brd file, device, equipment and the storage medium of correcting and master PCB - Google Patents
The control methods of brd file, device, equipment and the storage medium of correcting and master PCB Download PDFInfo
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- CN108875224A CN108875224A CN201810662037.9A CN201810662037A CN108875224A CN 108875224 A CN108875224 A CN 108875224A CN 201810662037 A CN201810662037 A CN 201810662037A CN 108875224 A CN108875224 A CN 108875224A
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- brd file
- brd
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000003860 storage Methods 0.000 title claims abstract description 15
- 230000008676 import Effects 0.000 claims abstract description 14
- 238000004590 computer program Methods 0.000 claims description 11
- 238000012216 screening Methods 0.000 claims description 6
- 230000000052 comparative effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 description 15
- 238000013461 design Methods 0.000 description 12
- 230000008859 change Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
- G06F30/398—Design verification or optimisation, e.g. using design rule check [DRC], layout versus schematics [LVS] or finite element methods [FEM]
Abstract
This application discloses correcting and the brd file control methods of master PCB, device, equipment and storage medium, this method to include：Import the brd file of master PCB and the brd file of correcting PCB；Read respective component information in the brd file of the correcting PCB and the brd file of the master PCB；Corresponding component information in the brd file of the correcting PCB and the brd file of the master PCB is compared respectively；It filters out different component information in the two and is shown.The control methods of brd file, device, equipment and the storage medium of above-mentioned correcting and master PCB can targetedly contrast the difference between correcting and the brd file of master PCB, improve detection efficiency.
Description
Technical field
The invention belongs to technical field of electronic equipment, more particularly to correcting and the brd file control methods of master PCB,
Device, equipment and storage medium.
Background technique
Pcb board card i.e. printed circuit board during R & D design before its volume production, can all there is correcting several times.
In order to guarantee the accuracy and specific aim of PCB correcting design, the part for needing to change usually only is changed.But in practical pcb board
In card design process, layout engineer may due to human error, and be modified to a part passed through after tested, be not required to
The route to be changed, to cause potential risks to the board produced.
It is usually all that artificial contrast checks that board is before gerber file is to manufactory out for the PCB design of correcting
It is no there are problems that design and manufacture view, such case often because human error cause part modify design missing inspection or
Person wastes time because the non-change point of detection is excessive, this operation is manually completed by Layout engineer, and specific aim is poor, operates numerous
Trivial, detection efficiency is low.
Summary of the invention
To solve the above problems, the present invention provides the brd file control methods of correcting and master PCB, device, equipment and
Storage medium can targetedly contrast the difference between correcting and the brd file of master PCB, improve detection efficiency.
The brd file control methods of correcting provided by the invention and master PCB, including：
Import the brd file of master PCB and the brd file of correcting PCB；
Read respective component information in the brd file of the correcting PCB and the brd file of the master PCB；
Corresponding component information in the brd file of the correcting PCB and the brd file of the master PCB is compared respectively；
It filters out different component information in the two and is shown.
Preferably, described to read the correcting PCB's in above-mentioned correcting and the brd file control methods of master PCB
Respective component information is in the brd file of brd file and the master PCB：
Read respective part, line, shape in the brd file of the correcting PCB and the brd file of the master PCB
And via.
Preferably, in the brd file control methods of above-mentioned correcting and master PCB, it is described filter out it is different in the two
Component information is simultaneously shown as：
Component information different in the two is stored in document or table and is highlighted difference.
The comparison device of the brd file of correcting provided by the invention and master PCB, including：
Import unit, for importing the brd file of master PCB and the brd file of correcting PCB；
Reading unit, for reading respective member in the brd file of the correcting PCB and the brd file of the master PCB
Part information；
Comparison unit, it is opposite in the brd file of the correcting PCB and the brd file of the master PCB for comparing respectively
The component information answered；
Screening and display unit, for filtering out different component information in the two and being shown.
Preferably, in the comparison device of above-mentioned correcting and the brd file of master PCB, the reading unit is specifically used
Respective part, line, shape and via in the brd file of brd file and the master PCB for reading the correcting PCB.
Preferably, in the comparison device of above-mentioned correcting and the brd file of master PCB, the screening and display unit
Specifically for component information different in the two is stored in document or table and is highlighted difference.
The comparative apparatus of the brd file of correcting provided by the invention and master PCB, including：
Memory, for storing computer program；
Processor realizes the brd of correcting and master PCB as described in any above when for executing the computer program
The step of file control methods.
A kind of storage medium provided by the invention is stored with computer program, the computer journey on the storage medium
The step of correcting and the brd file control methods of master PCB as described in any above are realized when sequence is executed by processor.
As can be seen from the above description, the brd file control methods of above-mentioned correcting provided by the invention and master PCB, due to
Including：Import the brd file of master PCB and the brd file of correcting PCB；Read the correcting PCB brd file and the original
Respective component information in the brd file of version PCB；The brd file of the correcting PCB and the brd of the master PCB are compared respectively
Corresponding component information in file；It filters out different component information in the two and is shown, therefore can be with ancillary works
Teacher is quickly found out the transfer portion of the PCB after correcting, without will non-transfer portion as transfer portion, or have ignored certain
The part changed a bit, it is seen that comparison more targeted in this way obtains the difference between correcting and the brd file of master PCB, just
Detection efficiency can be greatly improved.In addition, the brd file of above-mentioned correcting provided by the invention and master PCB compare device, set
Standby and storage medium all has above-mentioned advantage.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the schematic diagram of the first correcting provided by the embodiments of the present application and the brd file control methods of master PCB；
Fig. 2 is the signal of the comparison device of the first correcting provided by the embodiments of the present application and the brd file of master PCB
Figure；
Fig. 3 is the signal of the comparative apparatus of the first correcting provided by the embodiments of the present application and the brd file of master PCB
Figure；
Fig. 4 is the information schematic diagram of a pin foot in the brd file of the correcting PCB read；
Fig. 5 is the information contrast schematic diagram of a pin foot in the brd file of the correcting PCB and master PCB read.
Specific embodiment
Core of the invention thought is to provide the brd file control methods of correcting and master PCB, device, equipment and deposit
Storage media can targetedly contrast the difference between correcting and the brd file of master PCB, improve detection efficiency.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The brd file control methods of the first correcting provided by the embodiments of the present application and master PCB as shown in FIG. 1, FIG. 1 is
The schematic diagram of the first correcting provided by the embodiments of the present application and the brd file control methods of master PCB, this method include as follows
Step：
S1：Import the brd file of master PCB and the brd file of correcting PCB；
It should be noted that the embodiment is directed to the brd file come out with allegro software design, i.e. material object PCB
Data file in the design drawing of plate wherein there is the information of the element for the pcb board designed, and can be crawled；By writing
The Skill program is put into Skill menu by the skill program of the brd file of rapid comparison PCB, executes the Skill journey
Sequence can fast implement the information of the brd file of comparison PCB；Correcting mentioned herein is for master, also
It is to say that this is a relative concept, a file may change three or more versions, when master described here is the first edition,
Correcting is exactly the second edition, and when master is the second edition, correcting is exactly the third edition, and two versions must be adjacent, could be shown in this way
Out in place of each edition change.When it is implemented, can be, but not limited in the following way：Skill is run, by correcting PCB's
Brd file imports, and at this time, the file of master PCB is open state, therefore only needs to import correcting using skill
PCB brd file.
S2：Read respective component information in the brd file of the correcting PCB and the brd file of the master PCB；
Wherein, correcting PCB is the version done after some changes relative to master PCB, after change, existing scheme
It is that programmer finds out difference, such efficiency is lower, and this programme can grab the component information in the two using program, this
Sample, which will not be omitted, to treat as transfer portion for non-transfer portion, and error rate is down to zero, the correcting PCB's read
Brd file can with as shown in figure 4, Fig. 4 be a pin foot in the brd file of the correcting PCB read information schematic diagram.
S3：Corresponding element letter in the brd file of the correcting PCB and the brd file of the master PCB is compared respectively
Breath；
Here the component information in the brd file of the PCB of two versions can be compared respectively, all due to major part
Identical, as long as therefore remember difference, Fig. 5 can be referred to, Fig. 5 is the correcting PCB and master PCB read
The information contrast schematic diagram of a pin foot in brd file, the origin-xy that this can will become apparent from the two is different, also
It is that this parameter is made that change, subsequent need to pay close attention to this change.
S4：It filters out different component information in the two and is shown.
The mode of underscore in place of the difference of the two can clearly be shown, may be used also certainly with continued reference to Fig. 5
It shows by such a way that color is highlighted, is not intended to limit herein, be thus not necessarily to both the searching of manual type one by one
Difference, to greatly improve work efficiency.
As can be seen from the above description, the brd file of the first correcting provided by the embodiments of the present application and master PCB are to analogy
Method, due to including：Import the brd file of master PCB and the brd file of correcting PCB；Read the correcting PCB brd file and
Respective component information in the brd file of the master PCB；The brd file and the master of the correcting PCB are compared respectively
Corresponding component information in the brd file of PCB；It filters out different component information in the two and is shown, therefore can be with
Ancillary works teacher is quickly found out the transfer portion of the PCB after correcting, without will non-transfer portion as transfer portion, or
Have ignored the part of certain changes, it is seen that comparison more targeted in this way obtains between correcting and the brd file of master PCB
Difference, it will be able to greatly improve design efficiency.
The brd file control methods of second of correcting provided by the embodiments of the present application and master PCB, be it is above-mentioned the first
It further include following technical characteristic on the basis of correcting and the brd file control methods of master PCB：
Respective component information is in the brd file of the brd file for reading the correcting PCB and the master PCB：
Read respective part, line, shape in the brd file of the correcting PCB and the brd file of the master PCB
And via.
It should be noted that line therein is copper wire conductive in PCB file, shape is conductive copper sheet, and via is
Conductive through-hole.
The brd file control methods of the third correcting provided by the embodiments of the present application and master PCB, be it is above-mentioned the first
It further include following technical characteristic on the basis of correcting and the brd file control methods of master PCB：
It is described to filter out different component information in the two and be shown as：
Component information different in the two is stored in document or table and is highlighted difference.
In this case, it will be able to more eye-catching the difference both shown, it is more convenient to find difference, thus
Easily facilitate the design of PCB.
The comparison device of the brd file of the first correcting provided by the embodiments of the present application and master PCB is as shown in Fig. 2, Fig. 2
For the schematic diagram of the comparison device of the brd file of the first correcting provided by the embodiments of the present application and master PCB, the device packet
It includes：
Import unit 201, for importing the brd file of master PCB and the brd file of correcting PCB, it should be noted that
The embodiment is directed to the brd file come out with allegro software design, i.e., the data text in the design drawing of pcb board in kind
Part wherein there is the information of the element for the pcb board designed, and can be crawled；By the brd file for writing rapid comparison PCB
Skill program, which is put into Skill menu, comparison can be fast implemented by executing the Skill program
The information of the brd file of PCB；Correcting mentioned herein is for master, that is to say, that this is relative concept, one
A file may change three or more versions, and when master described here is the first edition, correcting is exactly the second edition, work as master
When being the second edition, correcting is exactly the third edition, and two versions must be adjacent, can just show each edition change place in this way.Tool
When body is implemented, it can be, but not limited in the following way：Skill is run, the brd file of correcting PCB is imported, at this moment
It waits, the file of master PCB is open state, therefore only needs to import the brd file of the PCB of correcting using skill.
Reading unit 202, for reading in the brd file of the correcting PCB and the brd file of the master PCB respectively
Component information, wherein correcting PCB is the version done after some changes relative to master PCB, existing after change
Scheme is that programmer finds out difference, and such efficiency is lower, and this programme can grab the letter of the element in the two using program
Breath, will not be omitted will not treat as transfer portion for non-transfer portion in this way, and error rate is down to zero.
Comparison unit 203, for being compared in the brd file of the correcting PCB and the brd file of the master PCB respectively
Corresponding component information can compare the component information in the brd file of the PCB of two versions respectively here, by
In being all largely identical, as long as therefore remembeing difference.
Screening and display unit 204, for filtering out different component information in the two and being shown, in this way by the two
Difference in place of clearly show, find difference without artificial another one, greatly improve work efficiency.
The comparison device of the brd file of second of correcting provided by the embodiments of the present application and master PCB, is above-mentioned first
It further include following technical characteristic on the basis of the comparison device of the brd file of kind correcting and master PCB：
The reading unit is specifically used for reading in the brd file of the correcting PCB and the brd file of the master PCB
Respective part, line, shape and via.
It should be noted that line therein is copper wire conductive in PCB file, shape is conductive copper sheet, and via is
Conductive through-hole.
The comparison device of the brd file of the third correcting provided by the embodiments of the present application and master PCB, is above-mentioned first
It further include following technical characteristic on the basis of the comparison device of the brd file of kind correcting and master PCB：
The screening and display unit are specifically used for for component information different in the two being stored in document or table simultaneously
Difference is highlighted.
In this case, it will be able to more eye-catching the difference both shown, it is more convenient to find difference, thus
Easily facilitate the design of PCB.
The comparative apparatus of a kind of correcting provided by the embodiments of the present application and the brd file of master PCB is as shown in figure 3, Fig. 3 is
The schematic diagram of the comparative apparatus of the brd file of the first correcting provided by the embodiments of the present application and master PCB, the equipment include：
Memory 301, for storing computer program；
Processor 302 realizes such as the first any institute into the third above when for executing the computer program
The step of stating correcting and the brd file control methods of master PCB.
Since the equipment is able to carry out the above method, and the above method includes：Import brd file and the correcting of master PCB
The brd file of PCB；Read respective component information in the brd file of the correcting PCB and the brd file of the master PCB；
Corresponding component information in the brd file of the correcting PCB and the brd file of the master PCB is compared respectively；Filter out two
It different component informations and is shown in person, therefore the change portion of the PCB after correcting can be quickly found out with ancillary works teacher
Point, without will non-transfer portion as transfer portion, or have ignored the part of certain changes, it is seen that more targeted in this way
Comparison obtain the difference between correcting and the brd file of master PCB, it will be able to greatly improve design efficiency.
A kind of storage medium provided by the embodiments of the present application is stored with computer program, the meter on the storage medium
When calculation machine program is executed by processor realize above the first into the third it is any as described in correcting and master PCB brd
The step of file control methods.
Due to can be realized the above method when computer program in the storage medium is executed by processor, and the above method
Including：Import the brd file of master PCB and the brd file of correcting PCB；Read the correcting PCB brd file and the original
Respective component information in the brd file of version PCB；The brd file of the correcting PCB and the brd of the master PCB are compared respectively
Corresponding component information in file；It filters out different component information in the two and is shown, therefore can be with ancillary works
Teacher is quickly found out the transfer portion of the PCB after correcting, without will non-transfer portion as transfer portion, or have ignored certain
The part changed a bit, it is seen that comparison more targeted in this way obtains the difference between correcting and the brd file of master PCB, just
Design efficiency can be greatly improved.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (8)
1. the brd file control methods of correcting and master PCB, which is characterized in that including：
Import the brd file of master PCB and the brd file of correcting PCB；
Read respective component information in the brd file of the correcting PCB and the brd file of the master PCB；
Corresponding component information in the brd file of the correcting PCB and the brd file of the master PCB is compared respectively；
It filters out different component information in the two and is shown.
2. the brd file control methods of correcting according to claim 1 and master PCB, which is characterized in that the reading institute
Stating respective component information in the brd file of correcting PCB and the brd file of the master PCB is：
Read respective part in the brd file of the correcting PCB and the brd file of the master PCB, line, shape and
via。
3. the brd file control methods of correcting according to claim 1 and master PCB, which is characterized in that described to filter out
It different component informations and is shown as in the two：
Component information different in the two is stored in document or table and is highlighted difference.
4. the comparison device of the brd file of correcting and master PCB, which is characterized in that including：
Import unit, for importing the brd file of master PCB and the brd file of correcting PCB；
Reading unit, for reading respective element letter in the brd file of the correcting PCB and the brd file of the master PCB
Breath；
Comparison unit, it is corresponding in the brd file of the correcting PCB and the brd file of the master PCB for comparing respectively
Component information；
Screening and display unit, for filtering out different component information in the two and being shown.
5. the comparison device of the brd file of correcting according to claim 4 and master PCB, which is characterized in that the reading
Take unit be specifically used for reading respective part in the brd file of the correcting PCB and the brd file of the master PCB,
Line, shape and via.
6. the comparison device of the brd file of correcting according to claim 4 and master PCB, which is characterized in that the screening
It is specifically used for for component information different in the two being stored in document or table and carries out difference high with display unit
Bright display.
7. the comparative apparatus of the brd file of correcting and master PCB, which is characterized in that including：
Memory, for storing computer program；
Processor realizes correcting and master PCB as described in any one of claims 1 to 3 when for executing the computer program
Brd file control methods the step of.
8. a kind of storage medium, which is characterized in that be stored with computer program, the computer program quilt on the storage medium
The step of brd file control methods of correcting and master PCB as described in any one of claims 1 to 3 are realized when processor executes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662037.9A CN108875224A (en) | 2018-06-25 | 2018-06-25 | The control methods of brd file, device, equipment and the storage medium of correcting and master PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662037.9A CN108875224A (en) | 2018-06-25 | 2018-06-25 | The control methods of brd file, device, equipment and the storage medium of correcting and master PCB |
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| Publication Number | Publication Date |
|---|---|
| CN108875224A true CN108875224A (en) | 2018-11-23 |
Family
ID=64294674
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810662037.9A Withdrawn CN108875224A (en) | 2018-06-25 | 2018-06-25 | The control methods of brd file, device, equipment and the storage medium of correcting and master PCB |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109657359A (en) * | 2018-12-21 | 2019-04-19 | 郑州云海信息技术有限公司 | The method and apparatus that identification encapsulation updates in a kind of PCB design |
-
2018
- 2018-06-25 CN CN201810662037.9A patent/CN108875224A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109657359A (en) * | 2018-12-21 | 2019-04-19 | 郑州云海信息技术有限公司 | The method and apparatus that identification encapsulation updates in a kind of PCB design |
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Application publication date: 20181123 |