CN104797092A - PCB (printed circuit board) jointing method and PCB jointing system - Google Patents
PCB (printed circuit board) jointing method and PCB jointing system Download PDFInfo
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- CN104797092A CN104797092A CN201510163601.9A CN201510163601A CN104797092A CN 104797092 A CN104797092 A CN 104797092A CN 201510163601 A CN201510163601 A CN 201510163601A CN 104797092 A CN104797092 A CN 104797092A
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- plate
- pcb board
- size
- pcb
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0097—Processing two or more printed circuits simultaneously, e.g. made from a common substrate, or temporarily stacked circuit boards
Abstract
The invention relates to a PCB (printed circuit board) jointing method and a PCB jointing system. The PCB jointing method includes: acquiring a shape, a size and parameters of a to-be-produced PCB; searching board patterns with parameters identical to those of the to-be-produced PCB from a board database, wherein the board database is a database used for storing board patterns of raw PCBs available for PCB jointing and shapes, sizes and parameters of the raw PCBs corresponding to the board patterns, the board patterns include patterns corresponding to the raw PCBs which are not processed, and the raw PCBs include standard PCBs and/or rest portions of the standard PCBs processed into PCBs; searching size-matched boards from the board patterns with the parameters identical to those of the to-be-produced PCB, wherein the size-matched boards include one board pattern with the size slightly larger than that of the to-be-produced PCB or a plurality of board patterns with the size slightly larger than that of the to-be-produced PCB after mutual joint; searching a shape-matched board with the shape mostly similar to that of the to-be-produced PCB from the size-matched boards; determining the raw PCBs required by the to-be-produced PCB according to the shape-matched board.
Description
Technical field
The present invention relates to PCB making sheet technical field, particularly relate to a kind of board joint method and system of pcb board.
Background technology
Current PCB industry, generally can directly after standard pcb board or the standard pcb board of utilization carry out jigsaw in order to improving production efficiency, and regenerative ratio becomes to need the pcb board used, and then consigns to client.Directly in the enterprising line correlation processing of standard pcb board, produce, or the standard pcb board of utilization splice after carry out associated production again, can make to make the remainder waste on standard pcb board after pcb board, cause the raw-material utilance of pcb board low.
Summary of the invention
Based on this, be necessary, for the low technical problem of pcb board utilization rate of raw materials, to provide a kind of board joint method and system of pcb board.
A board joint method for pcb board, comprises the steps:
Obtain the shape of pcb board to be produced, size and parameter;
The plate figure consistent with the parameter of described pcb board to be produced is searched from plate storehouse; Wherein, described plate storehouse is the database storing the shape, size and the parameter that are currently available for raw material pcb board corresponding to plate figure, the plate figure of the raw material pcb board of the jigsaw of pcb board; Described plate figure comprises the raw material pcb board graph of a correspondence without processing; Described raw material pcb board comprises PCB on-gauge plate and/or PCB on-gauge plate passes through the remainder being processed into pcb board;
Size matching disc is found out from the plate figure that described parameter is consistent; Wherein, described size matching disc comprises the one piece plate figure of size slightly larger than pcb board size to be produced, or mutually splices the some piece plate figures of rear size slightly larger than pcb board size to be produced;
The immediate form fit plate of shape of plate diagram shape and pcb board to be produced is searched from size matching disc; The raw material pcb board needed for pcb board to be produced is determined according to form fit plate.
A plate splicing system for pcb board, comprising:
First acquisition module, for obtaining the shape of pcb board to be produced, size and parameter;
First searches module, for searching the plate figure consistent with the parameter of described pcb board to be produced from plate storehouse; Wherein, described plate storehouse is the database storing the shape, size and the parameter that are currently available for raw material pcb board corresponding to plate figure, the plate figure of the raw material pcb board of the jigsaw of pcb board; Described plate figure comprises the raw material pcb board graph of a correspondence without processing; Described raw material pcb board comprises PCB on-gauge plate and/or PCB on-gauge plate passes through the remainder being processed into pcb board;
Second searches module, for finding out size matching disc from the consistent plate figure of described parameter; Wherein, described size matching disc comprises the one piece plate figure of size slightly larger than pcb board size to be produced, or mutually splices the some piece plate figures of rear size slightly larger than pcb board size to be produced;
3rd searches module, the immediate form fit plate of the shape for searching plate diagram shape and pcb board to be produced from size matching disc; The raw material pcb board needed for pcb board to be produced is determined according to form fit plate.
The board joint method of above-mentioned pcb board and system, by obtaining the plate figure consistent with the parameter of described pcb board to be produced from plate storehouse, and find out size matching disc according to the size of pcb board to be produced to from these plates figure, and then inquire form fit plate according to its shape, to determine the raw material pcb board needed for pcb board to be produced, pcb board is made no longer only to utilize PCB on-gauge plate to carry out jigsaw or relevant processing, take full advantage of the raw material producing pcb board, and reach the object of saving production cost.
Accompanying drawing explanation
Fig. 1 is the board joint method flow chart of the pcb board of an embodiment;
Fig. 2 is the plate splicing system structural representation of the pcb board of an embodiment.
Embodiment
Below in conjunction with accompanying drawing, the board joint method of pcb board provided by the invention and the embodiment of system are described in detail.
With reference to figure 1, Figure 1 shows that the board joint method flow chart of the pcb board of an embodiment, comprise the steps:
S10, obtains the shape of pcb board to be produced, size and parameter;
In above-mentioned steps S10, pcb board to be produced can be through the processing to relevant raw materials or after producing, the pcb board that can meet customer need.Its shape determines primarily of customer demand; Its size is relevant to the shape of pcb board to be produced, generally, can comprise long and wide; Its parameter is mainly some common parameters of pcb board, such as laminated construction (the thick copper of central layer comprising every layer thick, every layer of prepreg, blind hole, blind slot), surface treatment mode, welding resistance, legend ink etc.
S20, searches the plate figure consistent with the parameter of described pcb board to be produced from plate storehouse; Wherein, described plate storehouse is the database storing the shape, size and the parameter that are currently available for raw material pcb board corresponding to plate figure, the plate figure of the raw material pcb board of the jigsaw of pcb board; Described plate figure comprises the raw material pcb board graph of a correspondence without processing; Described raw material pcb board comprises PCB on-gauge plate and/or PCB on-gauge plate passes through the remainder being processed into pcb board;
In above-mentioned steps S20, raw material pcb board not only can comprise in prior art and is used for the PCB on-gauge plate of jigsaw or making sheet, the remainder of PCB on-gauge plate after being processed into pcb board can be comprised, make the remainder of the PCB on-gauge plate after making sheet can continue to become raw material pcb board, be fully utilized, effectively improve the utilization rate of raw materials in PCB jigsaw and board making process.By corresponding for raw material pcb board plate figure, size and relevant parameter stored in plate storehouse, when making to carry out pcb board jigsaw to be produced at every turn, directly can search plate figure corresponding to raw material pcb board from plate storehouse, thus get parms, raw material pcb board that the condition such as size, shape is all mated is for further processing, making sheet, can improve the efficiency of PCB jigsaw, making sheet.
S30, finds out size matching disc from the plate figure that described parameter is consistent; Wherein, described size matching disc comprises the one piece plate figure of size slightly larger than pcb board size to be produced, or mutually splices the some piece plate figures of rear size slightly larger than pcb board size to be produced;
In above-mentioned steps S30, because the size of pcb board to be produced is likely greater than part material pcb board, therefore, when utilizing raw material pcb board to carry out producing pcb board to be produced, after needing some pieces of raw material pcb boards to splice, then the production of being correlated with or processing is carried out; Therefore above-mentioned size matching disc can comprise the one piece plate figure of size slightly larger than pcb board size to be produced, or mutually splice the some piece plate figures of rear size slightly larger than pcb board size to be produced.
Above-mentioned size is slightly larger than representing that the size of associated plate figure is greater than pcb board size preset range to be produced, and above-mentioned preset range can be 0.5 to 2 centimetre, also can determine according to the concrete shape of pcb board to be produced and the consistent plate figure of above-mentioned parameter and size; Finding out size matching disc can utilize size and the more consistent raw material pcb board of pcb board to be produced to carry out associated production as far as possible, reduces the waste in process of production of raw material pcb board further.
S40, searches the immediate form fit plate of shape of plate diagram shape and pcb board to be produced from size matching disc; The raw material pcb board needed for pcb board to be produced is determined according to form fit plate.
In above-mentioned steps S40, search the immediate form fit plate of shape of plate diagram shape and pcb board to be produced, make the shape of the raw material pcb board used in production process or spliced shape consistent with the form trait of pcb board to be produced, the workload about shape cutting in production process can be reduced, improve the production efficiency of pcb board.
The board joint method of the pcb board that the present embodiment provides and system, by obtaining the plate figure consistent with the parameter of described pcb board to be produced from plate storehouse, and find out size matching disc according to the size of pcb board to be produced to from these plates figure, and then inquire form fit plate according to its shape, to determine the raw material pcb board needed for pcb board to be produced, pcb board is made no longer only to utilize PCB on-gauge plate to carry out jigsaw or relevant processing, take full advantage of the raw material producing pcb board, and reach the object of saving production cost.
In one embodiment, the board joint method of above-mentioned pcb board can also comprise:
Obtain the raw material pcb board remainder after utilizing raw material pcb board to produce;
Obtain the shape of described raw material pcb board remainder, size and parameter;
Size is greater than the raw material pcb board remainder of pre-set dimension corresponding plate figure, size and parameter stored in plate storehouse.
In the present embodiment, because the too little raw material pcb board remainder of size possibly cannot continue to utilize, therefore need to find out the raw material pcb board remainder that size is greater than pre-set dimension; Above-mentioned pre-set dimension can comprise long 2 centimetres, wide 2 centimetres of equidimensions, also can determine according to concrete production environment.Size is greater than the raw material pcb board remainder of pre-set dimension corresponding plate figure, size and parameter stored in plate storehouse, on the basis upgrading plate storehouse, the utilization to raw material pcb board can be strengthened, improve relevant utilization rate of raw materials further.
In one embodiment, the board joint method of above-mentioned pcb board can also comprise:
Plate figure corresponding for described form fit plate is deleted from plate storehouse.
In the present embodiment, the raw material pcb board corresponding due to form fit plate is utilized, therefore needs to delete plate figure corresponding in plate storehouse, to upgrade plate storehouse, improves the efficiency of follow-up jigsaw.
In one embodiment, above-mentioned parameter can comprise chip thickness, copper thickness, each layer prepreg state, blind hole size, blind slot size.The various parameters that the present embodiment improves, reasonably can react the index of correlation performance of pcb board.
In one embodiment, the board joint method of above-mentioned pcb board can also comprise:
By the plate figure of PCB on-gauge plate, size and parameter stored in plate storehouse.
In the present embodiment, along with to the continuous jigsaw of pcb board to be produced, production, PCB on-gauge plate can be consumed gradually, accordingly, in plate storehouse, the plate figure of PCB on-gauge plate is also deleted by the renewal along with plate storehouse, therefore, needs to continue the plate figure of PCB on-gauge plate, size and parameter stored in plate storehouse, to ensure the abundance of plate figure in jigsaw process, improve the associated efficiency of jigsaw.
In one embodiment, the board joint method of above-mentioned pcb board may be used for the batch production of certain company, first the shape of pcb board to be produced, size and parameter can be obtained, and the order numbers of this batch of pcb board to be produced, the board joint method recycling above-mentioned pcb board searches the consistent plate figure of relevant parameter from plate storehouse, and then find out size matching disc, find out the form fit plate of respective orders number further, determine required raw material pcb board according to form fit plate, complete the batch production of pcb board to be produced.About the renewal in plate storehouse, can by recording in certain company period the lower unifrequency of the pcb board type to be produced needing to produce, corresponding order numbers and the type order, the approximate trend of the plate figure used required for pcb board to be produced is gone out according to the content summary of these records, carry out the renewal in plate storehouse with reference to the trend obtained, the efficiency of the picture mosaic of pcb board batch, production can be improved further.
With reference to figure 2, Figure 2 shows that the plate splicing system structural representation of the pcb board of an embodiment, comprising:
First acquisition module 10, for obtaining the shape of pcb board to be produced, size and parameter;
First searches module 20, for searching the plate figure consistent with the parameter of described pcb board to be produced from plate storehouse; Wherein, described plate storehouse is the database storing the shape, size and the parameter that are currently available for raw material pcb board corresponding to plate figure, the plate figure of the raw material pcb board of the jigsaw of pcb board; Described plate figure comprises the raw material pcb board graph of a correspondence without processing; Described raw material pcb board comprises PCB on-gauge plate and/or PCB on-gauge plate passes through the remainder being processed into pcb board;
Second searches module 30, for finding out size matching disc from the consistent plate figure of described parameter; Wherein, described size matching disc comprises the one piece plate figure of size slightly larger than pcb board size to be produced, or mutually splices the some piece plate figures of rear size slightly larger than pcb board size to be produced;
3rd searches module 40, the immediate form fit plate of the shape for searching plate diagram shape and pcb board to be produced from size matching disc; The raw material pcb board needed for pcb board to be produced is determined according to form fit plate.
In one embodiment, the plate splicing system of above-mentioned pcb board can also comprise:
Second acquisition module, for obtaining the shape of described raw material pcb board remainder, size and parameter;
First stored in module, and corresponding plate figure, size and the parameter of the raw material pcb board remainder for size being greater than pre-set dimension is stored in plate storehouse.
In one embodiment, the plate splicing system of above-mentioned pcb board can also comprise:
Removing module, for deleting plate figure corresponding for described form fit plate from plate storehouse.
In one embodiment, above-mentioned parameter can comprise chip thickness, copper thickness, each layer prepreg state, blind hole size, blind slot size.
In one embodiment, the plate splicing system of above-mentioned pcb board can also comprise:
Second stored in module, for by the plate figure of PCB on-gauge plate, size and parameter stored in plate storehouse.
The plate splicing system of pcb board of the present invention and the board joint method one_to_one corresponding of pcb board of the present invention, the technical characteristic of setting forth in the embodiment of the board joint method of above-mentioned pcb board and beneficial effect thereof are all applicable to, in the embodiment of the plate splicing system of pcb board, hereby state.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a board joint method for pcb board, is characterized in that, comprises the steps:
Obtain the shape of pcb board to be produced, size and parameter;
The plate figure consistent with the parameter of described pcb board to be produced is searched from plate storehouse; Wherein, described plate storehouse is the database storing the shape, size and the parameter that are currently available for raw material pcb board corresponding to plate figure, the plate figure of the raw material pcb board of the jigsaw of pcb board; Described plate figure comprises the raw material pcb board graph of a correspondence without processing; Described raw material pcb board comprises PCB on-gauge plate and/or PCB on-gauge plate passes through the remainder being processed into pcb board;
Size matching disc is found out from the plate figure that described parameter is consistent; Wherein, described size matching disc comprises the one piece plate figure of size slightly larger than pcb board size to be produced, or mutually splices the some piece plate figures of rear size slightly larger than pcb board size to be produced;
The immediate form fit plate of shape of plate diagram shape and pcb board to be produced is searched from size matching disc; The raw material pcb board needed for pcb board to be produced is determined according to form fit plate.
2. the board joint method of pcb board according to claim 1, is characterized in that, also comprises:
Obtain the raw material pcb board remainder after utilizing raw material pcb board to produce;
Obtain the shape of described raw material pcb board remainder, size and parameter;
Size is greater than the raw material pcb board remainder of pre-set dimension corresponding plate figure, size and parameter stored in plate storehouse.
3. the board joint method of pcb board according to claim 1, is characterized in that, also comprises:
Plate figure corresponding for described form fit plate is deleted from plate storehouse.
4. the board joint method of pcb board according to claim 1, is characterized in that, described parameter comprises chip thickness, copper thickness, each layer prepreg state, blind hole size, blind slot size.
5. the board joint method of pcb board according to claim 1, is characterized in that, also comprises:
By the plate figure of PCB on-gauge plate, size and parameter stored in plate storehouse.
6. a plate splicing system for pcb board, is characterized in that, comprising:
First acquisition module, for obtaining the shape of pcb board to be produced, size and parameter;
First searches module, for searching the plate figure consistent with the parameter of described pcb board to be produced from plate storehouse; Wherein, described plate storehouse is the database storing the shape, size and the parameter that are currently available for raw material pcb board corresponding to plate figure, the plate figure of the raw material pcb board of the jigsaw of pcb board; Described plate figure comprises the raw material pcb board graph of a correspondence without processing; Described raw material pcb board comprises PCB on-gauge plate and/or PCB on-gauge plate passes through the remainder being processed into pcb board;
Second searches module, for finding out size matching disc from the consistent plate figure of described parameter; Wherein, described size matching disc comprises the one piece plate figure of size slightly larger than pcb board size to be produced, or mutually splices the some piece plate figures of rear size slightly larger than pcb board size to be produced;
3rd searches module, the immediate form fit plate of the shape for searching plate diagram shape and pcb board to be produced from size matching disc; The raw material pcb board needed for pcb board to be produced is determined according to form fit plate.
7. the plate splicing system of pcb board according to claim 6, is characterized in that, also comprises:
Second acquisition module, for obtaining the shape of described raw material pcb board remainder, size and parameter;
First stored in module, and corresponding plate figure, size and the parameter of the raw material pcb board remainder for size being greater than pre-set dimension is stored in plate storehouse.
8. the plate splicing system of pcb board according to claim 6, is characterized in that, also comprises:
Removing module, for deleting plate figure corresponding for described form fit plate from plate storehouse.
9. the plate splicing system of pcb board according to claim 6, is characterized in that, described parameter comprises chip thickness, copper thickness, each layer prepreg state, blind hole size, blind slot size.
10. the plate splicing system of pcb board according to claim 6, is characterized in that, also comprises:
Second stored in module, for by the plate figure of PCB on-gauge plate, size and parameter stored in plate storehouse.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510163601.9A CN104797092B (en) | 2015-04-08 | 2015-04-08 | The board joint method and system of pcb board |
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| CN201510163601.9A CN104797092B (en) | 2015-04-08 | 2015-04-08 | The board joint method and system of pcb board |
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| CN104797092B CN104797092B (en) | 2018-01-16 |
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| CN105072813A (en) * | 2015-08-13 | 2015-11-18 | 广州杰赛科技股份有限公司 | Printed board combination production method |
| CN105137263A (en) * | 2015-08-21 | 2015-12-09 | 广州兴森快捷电路科技有限公司 | Electrical performance testing method for multi-material number spliced board |
| CN105678408A (en) * | 2015-12-30 | 2016-06-15 | 广州兴森快捷电路科技有限公司 | Printed circuit board (PCB) combining and joining method and system |
| CN106604576A (en) * | 2016-12-30 | 2017-04-26 | 广州兴森快捷电路科技有限公司 | Circuit board lamination method and system |
| WO2017190534A1 (en) * | 2016-05-04 | 2017-11-09 | 深圳市百能信息技术有限公司 | Sketch plate splicing method and device based on inscribed polygon |
| CN108038255A (en) * | 2017-10-31 | 2018-05-15 | 惠州市金百泽电路科技有限公司 | A kind of automatic method for making pcb board set jigsaw |
| CN109451666A (en) * | 2018-11-13 | 2019-03-08 | 郑州云海信息技术有限公司 | A kind of PCB layout design method, system and device |
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| CN106604576B (en) * | 2016-12-30 | 2019-04-12 | 广州兴森快捷电路科技有限公司 | Wiring board laminating method and system |
| CN108038255A (en) * | 2017-10-31 | 2018-05-15 | 惠州市金百泽电路科技有限公司 | A kind of automatic method for making pcb board set jigsaw |
| CN109451666A (en) * | 2018-11-13 | 2019-03-08 | 郑州云海信息技术有限公司 | A kind of PCB layout design method, system and device |
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