CN100446638C - Method and system for creating B side and T side detailed list of veneer - Google Patents
Method and system for creating B side and T side detailed list of veneer Download PDFInfo
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- CN100446638C CN100446638C CNB2006100623188A CN200610062318A CN100446638C CN 100446638 C CN100446638 C CN 100446638C CN B2006100623188 A CNB2006100623188 A CN B2006100623188A CN 200610062318 A CN200610062318 A CN 200610062318A CN 100446638 C CN100446638 C CN 100446638C
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- collected works
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Abstract
The invention relates to a method for generating single-plate B surface and T surface bill, which comprises: a, reading the single-plate globe bill and position number bill; b, based on the position number of globe bill, writing the B surface or T surface information of position number of position number bill document into bill data list; c, using said bill data list to generate B surface bill and T surface bill. The invention can shorten the SMI processing time and improve the efficiency, to reduce the possession on SMT machine and FEEDER resource.
Description
Technical field
The present invention relates to surface mounting technology (Surface Mount Technology is called for short SMT) process flow, more particularly, relate to a kind of method and system thereof that in the SMT process flow, realizes generating single-plate B surface and T face inventory.
Background technology
Along with circuit board to high accuracy, high-density development, the device on the circuit board is also more and more, so most circuit board has all adopted the mode of two-sided subsides device fabrication, promptly circuit board B face (BOTTOM face) and T face (TOP face) paster are processed.
At present, in the SMT work flow, the veneer complete or collected works inventory of making does not generally generate B face SMT inventory and T face SMT inventory, but the complete or collected works of all devices, as shown in Figure 1.
Because veneer complete or collected works inventory does not generate B face and T face, if add man-hour (as shown in Figure 2) so use veneer complete or collected works inventory to carry out SMT, after must finishing the required sub-material of SMT operation according to veneer complete or collected works inventory, getting the raw materials ready, could start SMT processing, but the SMT processing mode generally is the B face of processing earlier, reprocessing T face, promptly to prepare that all materials could start processing in the inventory preparing the material stage, but when processing B face, can't use T face material, therefore it is long to prepare the material time, thus can cause the SMT paster cycle long, efficient is low, more than the FEEDER resource occupation etc.
And, when SMT machines first B face or T face veneer, carry out the head inspection earlier, first inspection is exactly to check facing to inventory whether the device item of paster in kind is correct.Because veneer complete or collected works inventory does not generate B face and T face, so it is at B face or T face that first inspection personnel just can not confirm the item in the inventory, use veneer complete or collected works inventory contrast material object search the comparison difficulty and also need the time long, efficient is low, and process-cycle of the veneer that extended.
Though some veneer inventory has been made B face SMT inventory and T face SMT inventory respectively, has perhaps marked B face or T face in the veneer item, can generate the inventory form of B face or T face, as shown in Figure 3.
But, make B face inventory separately and can there be a lot of problems in T face inventory, cause efficient not high, and make mistakes easily, at first, can cause the confusion of responsibilities, workload strengthens.Because in the ordinary course of things, veneer complete or collected works inventory is drawn up by the circuit diagram designer, but item still is that the T face is then determined by the PCB designer for the B face, circuit diagram designer and PCB designer generally are not same individuals, no matter draw up B face inventory and T face inventory are that circuit diagram designer or PCB designer are responsible for, and all need a large amount of communication affirmation work, therefore cause workload to strengthen, and make mistakes easily.
In addition, make B face inventory and T face inventory separately, planning business has also increased workload and plan difficulty, owing to increased the inventory level, planning business need and be carried out plan forecast at work order under the multi-level inventory and be gathered, and has increased workload, is unfavorable for BOM flattening design.
Moreover, if make B face inventory and T face inventory separately,, also needing to clear up old inventory work for having used complete or collected works' inventory processing enterprise in a large number, workload is very big, and makes mistakes easily.Custom operation to other link simultaneously also brings impact, also makes mistakes easily.
Summary of the invention
The technical problem to be solved in the present invention is, at the above-mentioned defective of prior art, provides a kind of method that generates single-plate B surface and T face SMT inventory, to realize the veneer complete or collected works inventory according to output, generates the purpose of single-plate B surface and T face inventory automatically.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of method that generates single-plate B surface and T face inventory, comprise the following steps:
A. read in veneer complete or collected works inventory and item list file;
B. write in the listings data table according to the B face or the T surface information of the item in the described veneer complete or collected works inventory correspondence item in described item list file; And
C. generate B face inventory and T face inventory according to described listings data table.
In method of the present invention, carry out described step b and comprise before:
Whether the version information of judging the version information of described veneer complete or collected works inventory and described item list file is consistent;
If consistent, then carry out described step b; Otherwise,, read in the item list file consistent with its version information according to described veneer complete or collected works inventory.
In method of the present invention, also comprise checking procedure before the described step b:
Check whether the item in the described veneer complete or collected works inventory exists in described item list file;
If do not exist, then it is exported in the problem definition table, otherwise carry out described step b.
In method of the present invention, comprise before the described step c:
The listings data table that will comprise described B face and T surface information uploads in the ERP system.
In method of the present invention, carry out described step c and further comprise afterwards:
D. in the surface mounting technology work flow, get the raw materials ready according to described B face inventory earlier, when starting the processing of B face surface mounting technology, get the raw materials ready according to described T face inventory again, and after described B face surface mounting technology completion of processing, start the processing of T face surface mounting technology.
In method of the present invention, described veneer complete or collected works inventory has write down the information that veneer is not distinguished the material complete or collected works inventory of B face and T face.
In method of the present invention, the item that described item list file has write down on veneer name and the veneer is in the B of the veneer face or the information of T face.
The present invention also discloses a kind of system that generates single-plate B surface and T face inventory simultaneously, comprising:
The form input module is used to read in described veneer complete or collected works inventory and described item list file;
The report form processing module is used for writing in the listings data table according to the item of described veneer complete or collected works inventory B face or the T surface information with correspondence item in described item list file;
The report output module is used for generating B face inventory and T face inventory according to described listings data table.
In system of the present invention, also comprise:
Judge module is used to judge whether the version information of the version information of described veneer complete or collected works inventory and described item list file is consistent, and the described veneer complete or collected works inventory and the described item list file of described version information unanimity is sent into described report form processing resume module.
In system of the present invention, also comprise:
The verification module is used for checking whether the item of described veneer complete or collected works inventory exists, and exports non-existent item to the problem definition table in described item list file.
In system of the present invention, also comprise upload module, the listings data table that is used for comprising described B face and T surface information uploads to ERP system.
In system of the present invention, described veneer complete or collected works inventory has write down the information that veneer is not distinguished the material complete or collected works inventory of B face and T face.
In system of the present invention, the item that described item list file has write down on veneer name and the veneer is in the B of the veneer face or the information of T face.
Adopt the method for generation single-plate B surface of the present invention and T face SMT inventory, solved the technical problem that can not generate single-plate B surface and T face inventory in the prior art automatically, reached following beneficial effect:
1, avoided the extensive work of manual manufacture B face and T face inventory effectively, and can generate the B face and the T face inventory of different editions, be specially adapted to use in a large number the veneer inventory of not distinguishing B face and T face, SMT and check then will be used the demand of B face and T face inventory.
2, when generating B face and T face inventory, can carry out the checking of inventory and file consistence, thereby guarantee to generate the accuracy of inventory and file;
3, shorten the process-cycle of SMT operation, reduced taking of SMT machine, FEEDER resource, helped production capacity and enlarge, and shorten Check-Out Time effectively, improved reviewer's operating efficiency;
4, both can obtain B face and T face inventory, and also can upload to and generate B face and T face inventory form in the ERP system by the exploitation auxiliary routine.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the inventory form schematic diagram that traditional veneer complete or collected works inventory is regardless of B face, T face;
Fig. 2 is traditional B face that do not generate, the flow chart of T face veneer SMT processing;
Fig. 3 is the B face of traditional veneer complete or collected works inventory and the inventory form schematic diagram of T face;
Fig. 4 is the flow chart of traditional making veneer complete or collected works inventory;
Fig. 5 is the flow chart that the present invention generates B face inventory and T face inventory automatically;
Fig. 6 is the SMT flow process chart that the present invention generates B face and T face inventory.
Embodiment
The present invention is directed to link business need veneer complete or collected works inventories such as the research and development of veneer inventory, plan, and links such as SMT processing, first inspection are used the demand of the veneer inventory that generates B face and T face, the output veneer complete or collected works inventory of having realized both can drawing up can utilize the present invention to be decomposed into B face and T face inventory automatically again and is used for links such as SMT processing, check.
For making purpose of the present invention, technical scheme and advantage clearer, below will be by specific embodiment and referring to accompanying drawing, the present invention is described in detail.
Shown in Fig. 4 is the flow chart of traditional fabrication veneer complete or collected works inventory, as shown in the figure.After the circuit diagram design is finished, the circuit diagram designer just can draw up, and (veneer complete or collected works inventory has write down the inventory that veneer is not distinguished B face and T face to veneer complete or collected works inventory, be veneer material complete or collected works), and submit to the PCB designer simultaneously and make PCB, after the PCB design is finished, the PCB designer exports item list file (item list file, after referring to that the PCB design is finished, a file that can automatically generate according to PCB, this document content essential record the item on pcb board title and the pcb board be imprinted on the B face or the T face of veneer.The content of this document also can be included in other PCB output file, and is not limited only to this document).
Shown in Fig. 5 is the flow chart that generates B face inventory and T face inventory automatically, and describes for example in conjunction with Fig. 4, comprises the following steps:
Step S500: read in veneer complete or collected works inventory.Can read in by the veneer complete or collected works inventory of from ERP system, downloading particular version.This veneer complete or collected works inventory has write down the inventory that veneer is not distinguished B face and T face, is veneer material complete or collected works.
Step S505: read in the item list file.The content essential record of this item list file the item on pcb board title and the pcb board be imprinted on the B face or the T face of veneer.
Step S510: whether the version information of judging the version information of veneer complete or collected works inventory and item list file is consistent.
The version information of veneer complete or collected works inventory comprises model, the version number in the veneer complete or collected works inventory, and the version information of item list file comprises veneer model, the version number in the item list file.That is to say whether the model judged in the veneer complete or collected works inventory is consistent with veneer model in the item list file; Judge whether the version number in the veneer complete or collected works inventory is consistent with the version number in the item list file.If unanimity, then execution in step S515; If inconsistent, represent that current item list file does not match with current veneer complete or collected works inventory, then point out and require to read in correct item list file, promptly read in the item list file consistent with its version information.
Step S515: the specific fields that the B face of correspondence item in the item list file or T surface information is write corresponding item record in the listings data table according to the item in the veneer complete or collected works inventory.In this step, need simultaneously veneer complete or collected works inventory and item list file are carried out verification.Do not exist in the item list file if check the item in the veneer complete or collected works inventory, then will note and output to affirmation for reference in the problem definition table.
So far, comprised the information of B face and the T face corresponding in the listings data table, just can generate B face inventory and T face inventory, exported the B face inventory form of various forms and T face inventory form for use with item.
Step S520: if will realize that ERP system also can generate B face inventory form and T face inventory form, the listings data table that then will comprise B face and T surface information uploads in the ERP system, just can generate B face inventory and T face inventory, export the B face inventory form of various forms and T face inventory form for use.
Hence one can see that, and the present invention has avoided the extensive work of manual manufacture B face and T face inventory effectively, and can generate the B face and the T face inventory of different editions.And, when generating B face and T face inventory, can carry out the checking of inventory and file consistence, thereby guarantee to generate the accuracy of inventory and file.Moreover, both can obtain B face and T face inventory by the exploitation auxiliary routine, also can upload to and generate B face and T face inventory form in the ERP system.
Shown in Fig. 6 is the SMT flow process chart that generates B face and T face inventory, as shown in the figure.Use above-mentioned B face inventory form and T face inventory to protect face, in the SMT work flow, just can get the raw materials ready according to B face inventory earlier, when starting B face SMT processing, get the raw materials ready according to T face inventory again, can transfer original serial cooked mode to parallel cooked mode.After waiting B face SMT completion of processing then, can start T face SMT processing.In like manner, the reviewer also can use B face and T face inventory form to test, and can significantly reduce and search the time of checking, and has improved efficient, shortens the veneer process-cycle, does not influence the normal use of inventory filing and other link simultaneously again.The inventive method may be used in the various production procedures, includes but not limited to SMT processing, first inspection etc.
Hence one can see that, and the present invention can shorten the process-cycle of SMT operation, reduces taking of SMT machine, FEEDER resource, helps production capacity and enlarge, and shorten Check-Out Time effectively, improves reviewer's operating efficiency.Be specially adapted to use in a large number the veneer inventory of not distinguishing B face and T face, SMT and check then will be used the demand of B face and T face inventory.
Though described the present invention by embodiment, those of ordinary skills know, the present invention has many distortion and variation and do not break away from spirit of the present invention, and the claim of application documents of the present invention comprises these distortion and variation.
Claims (13)
1, a kind of method that generates single-plate B surface and T face inventory is characterized in that, comprises the following steps:
A. read in veneer complete or collected works inventory and item list file;
B. write in the listings data table according to the B face or the T surface information of the item in the described veneer complete or collected works inventory correspondence item in described item list file; And
C. generate B face inventory and T face inventory according to described listings data table.
2, method according to claim 1 is characterized in that, carries out described step b and comprises before:
Whether the version information of judging the version information of described veneer complete or collected works inventory and described item list file is consistent;
If consistent, then carry out described step b; Otherwise,, read in the item list file consistent with its version information according to described veneer complete or collected works inventory.
3, method according to claim 1 is characterized in that, also comprises checking procedure before the described step b:
Check whether the item in the described veneer complete or collected works inventory exists in described item list file;
If do not exist, then it is exported in the problem definition table, otherwise carry out described step b.
4, method according to claim 1 is characterized in that, comprises before the described step c:
The listings data table that will comprise described B face and T surface information uploads in the ERP system.
5, method according to claim 1 is characterized in that, carries out described step c and further comprises afterwards:
D. in the surface mounting technology work flow, get the raw materials ready according to described B face inventory earlier, when starting the processing of B face surface mounting technology, get the raw materials ready according to described T face inventory again, and after described B face surface mounting technology completion of processing, start the processing of T face surface mounting technology.
6, method according to claim 1 is characterized in that, described veneer complete or collected works inventory has write down the information that veneer is not distinguished the material complete or collected works inventory of B face and T face.
7, method according to claim 1 is characterized in that, the item that described item list file has write down on veneer name and the veneer is in the B of the veneer face or the information of T face.
8, a kind of system that generates single-plate B surface and T face inventory is characterized in that, comprising:
The form input module is used to read in described veneer complete or collected works inventory and described item list file;
The report form processing module is used for writing in the listings data table according to the item of described veneer complete or collected works inventory B face or the T surface information with correspondence item in described item list file;
The report output module is used for generating B face inventory and T face inventory according to described listings data table.
9, system according to claim 8 is characterized in that, also comprises:
Judge module is used to judge whether the version information of the version information of described veneer complete or collected works inventory and described item list file is consistent, and the described veneer complete or collected works inventory and the described item list file of described version information unanimity is sent into described report form processing resume module.
10, system according to claim 8 is characterized in that, also comprises:
The verification module is used for checking whether the item of described veneer complete or collected works inventory exists, and exports non-existent item to the problem definition table in described item list file.
11, system according to claim 8 is characterized in that, also comprises:
Upload module, the listings data table that is used for comprising described B face and T surface information uploads to ERP system.
12, system according to claim 8 is characterized in that, described veneer complete or collected works inventory has write down the information that veneer is not distinguished the material complete or collected works inventory of B face and T face.
13, system according to claim 8 is characterized in that, the item that described item list file has write down on veneer name and the veneer is in the B of the veneer face or the information of T face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100623188A CN100446638C (en) | 2006-08-25 | 2006-08-25 | Method and system for creating B side and T side detailed list of veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100623188A CN100446638C (en) | 2006-08-25 | 2006-08-25 | Method and system for creating B side and T side detailed list of veneer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1921736A CN1921736A (en) | 2007-02-28 |
| CN100446638C true CN100446638C (en) | 2008-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100623188A Expired - Fee Related CN100446638C (en) | 2006-08-25 | 2006-08-25 | Method and system for creating B side and T side detailed list of veneer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104503971B (en) * | 2014-11-03 | 2017-12-19 | 深圳市兴森快捷电路科技股份有限公司 | A kind of cycle control methods that file is exposed using welding resistance |
| CN105050336B (en) * | 2015-08-27 | 2018-09-21 | 伟创力电子技术(苏州)有限公司 | A kind of familial production systems of SMT |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002134656A (en) * | 2000-10-24 | 2002-05-10 | Sony Corp | Semiconductor device and its inspection method |
| CN1392759A (en) * | 2001-06-18 | 2003-01-22 | 英业达股份有限公司 | Surface mounting method for double-side circuit module |
| US20040076858A1 (en) * | 2002-09-05 | 2004-04-22 | Joel Bartholf | Coin cell protection against reverse insertion in cell holder |
| CN1549670A (en) * | 2003-05-21 | 2004-11-24 | 华为技术有限公司 | Method and apparatus for examining uniformity |
| CN1665384A (en) * | 2004-03-06 | 2005-09-07 | 鸿富锦精密工业（深圳）有限公司 | Feeding detection system and method |
-
2006
- 2006-08-25 CN CNB2006100623188A patent/CN100446638C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002134656A (en) * | 2000-10-24 | 2002-05-10 | Sony Corp | Semiconductor device and its inspection method |
| CN1392759A (en) * | 2001-06-18 | 2003-01-22 | 英业达股份有限公司 | Surface mounting method for double-side circuit module |
| US20040076858A1 (en) * | 2002-09-05 | 2004-04-22 | Joel Bartholf | Coin cell protection against reverse insertion in cell holder |
| CN1549670A (en) * | 2003-05-21 | 2004-11-24 | 华为技术有限公司 | Method and apparatus for examining uniformity |
| CN1665384A (en) * | 2004-03-06 | 2005-09-07 | 鸿富锦精密工业（深圳）有限公司 | Feeding detection system and method |
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| CN1921736A (en) | 2007-02-28 |
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Assignee: Talent computer (Shenzhen) Co., Ltd. Assignor: Huawei Technologies Co., Ltd. Contract record no.: 2010440001334 Denomination of invention: Method and system for creating B side and T side detailed list of veneer Granted publication date: 20081224 License type: Exclusive License Open date: 20070228 Record date: 20100826 |
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