CN1960624A - Programmable control method for pasting chips for machine of pasting chips - Google Patents
Programmable control method for pasting chips for machine of pasting chips Download PDFInfo
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- CN1960624A CN1960624A CN 200610030297 CN200610030297A CN1960624A CN 1960624 A CN1960624 A CN 1960624A CN 200610030297 CN200610030297 CN 200610030297 CN 200610030297 A CN200610030297 A CN 200610030297A CN 1960624 A CN1960624 A CN 1960624A
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Abstract
The method comprises: inputting the center coordinate file of the PCB component; automatically processing and reporting the repeatability error of position number; inputting corresponding materials list, and according to the rule splitting positioning number, and meanwhile reporting the error of materials; automatically executing the menu command, automatically matching the coordinate file and BOM list to generate the CAD format file and technical papers list satisfying the requirement of SMT (surface mounting technology) machine.
Description
Technical field
The present invention relates to a kind of chip mounter, relate in particular to the paster-programming control method of this chip mounter.
Background technology
Chip mounter claims " placement equipment ", " surface patch system " (Pick ﹠amp again; Place System).
In production line, it is configured in after point gum machine or the screen process press, is by mobile mounting head Surface Mount Component, to be required to be placed into exactly a kind of equipment on the PCB pad according to program.
Manufacturer mainly is to realize by following process to the requirement that mounts of client's paster: the data that provides according to the client at first: comprise the bill of materials (BOM); The Gerber file is used to make the silk screen printing web plate; A tabula rasa and a model; Do the preceding work of programming then: comprise the analysis model, tentatively fix the technological process of product; Send the Gerber file and make factory, make plates for screen printing to steel plate; Arrange production equipment and date of manufacture.
For finishing above-mentioned technology, following processing method is arranged in the prior art:
First kind is: the centre coordinate that obtains mounting the position by the mapping to pcb board.This method wastes time and energy, and make mistakes easily, and placement accuracy is poor, need further revise on chip mounter.It is incomplete to be fit to the pcb board data, and paster few occasion of counting.
Second kind is: by the analysis to the Gerber file, extract and mount the place-centric coordinate.The method efficient height of the relative front of this method needs artificial input nucleus right because item indicates, and has certain mistake risk.
The third is: by the CAD design software, as Power PCB, Protel etc., derive the centre coordinate of all device positions.This method is most effective, and accuracy rate is also very high.
Coordinate file by said method obtains in conjunction with the BOM inventory, generates the CAD text formatting file that meets the chip mounter requirement.By the subsidiary further conversion process of software of picking machine system, obtain the paster program that picking machine system itself can be discerned then, for programmer's paster program of further finishing dealing with.
Comprehensive above-mentioned three kinds of chip mounter programmed methods can find that the efficient of the third method is the highest, and PCB centre coordinate file are obtained than being easier to also.But realize the combination of CAD coordinate file and BOM inventory, on the market software seldom, and function is also more single, can not handle the BOM form of a lot of complexity.
How BOM and cad file are combined, automatically generate fast and easily and meet the PRG file of chip mounter program composition requirement, and can directly to export the portion's product list that meets the requirement of technical papers tabular form be the problem that technical staff's needs solve.
Summary of the invention
The technical issues that need to address of the present invention have provided a kind of paster-programming control method of chip mounter, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention realizes by following steps:
Import PCB device centre coordinate file, automatically the item repeatability mistake in processing and the report file;
Import the corresponding bill of materials (BOM), split item, report the mistake on the bill of materials (BOM) simultaneously according to rule;
The execution menucommand mates coordinate file automatically and the BOM inventory generates CAD formatted file and the technical papers inventory that meets the chip mounter requirement, the wrong report automatically that occurs in matching process;
Compared with prior art, the invention has the beneficial effects as follows: simplified complicated manual operation, greatly improved technology person's the operating efficiency and the accuracy of program.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail:
The present invention realizes by following steps:
Import PCB device centre coordinate file, automatically the item repeatability wrong 1 in processing and the report file;
Import the corresponding bill of materials (BOM), split item, report the mistake 2 on the bill of materials (BOM) simultaneously according to rule;
The execution menucommand mates coordinate file automatically and the BOM inventory generates CAD formatted file and the technical papers inventory that meets the chip mounter requirement, the wrong report 3 automatically that occurs in matching process;
Wherein in step 2: during transfer material inventory (BOM) file, analyze the form of item automatically, and handle 21; During derived materials inventory (BOM) file, automatically the bill of materials (BOM) table is optimized, item is carried out loigature handle 22;
In step 3: CAD can derive or extract by analyzing making silk screen printing web plate (Gerber) file from design software;
Wherein in step 21: intercept the item field and cut apart by field Column Cata Format " TAB " and block separator ", ";
Item after cutting apart is carried out preliminary treatment, remove leading and after lead the space;
By hyphen "-" the item field is divided into initial item and stops item two parts, analyze the character part and the numerical portion of initial item, and according to the continuous number in the middle of the numerical portion reckoning hyphen that stops item, continuous number formats numeral according to character length, the numbered word format of initial item, and the character with initial item partly splices then;
Can handle like this be similar to R001-5 (R001, R002, R003, R004, R005) and R1-5 (R3 R4.R5), is unlikely to obscure the difference between them for R1, R2;
All item fields to the BOM table are carried out circular treatment, finally obtain the inventory of detailed item and portion's Article Number correspondence, are used for mating with PCB device centre coordinate, obtain final CAD format text;
When handling the item field, allow the various list separators of User Defined, deal with the method for expressing that BOM shows various complexity;
Wherein in step 22:
Classify according to portion's product specification;
Item is sorted, rather than the common method that sorts by character boundary, such as R10, R1, R3 should be treated to R1, R3, R10 rather than common R1, R10, R3; Processing method is summarized as follows: carry out presort by character boundary earlier, split the character part and the numerical portion of item afterwards, numerical portion is sorted according to character length and numeral, partly merge with corresponding characters then, doing like this is to be similar to C1, C001 in order to handle, the situation of C2, ordering after treatment becomes C1, C2, C001;
Analyze it according to the item after the ordering and whether can connect, can not use the CSV of using of hyphen with hyphen "-";
Item field after the processing is finally carried out relatedly with portion product specification, obtains the technology inventory form that complete BOM inventory is output as regulation.
The processing of BOM file among the present invention
The BOM file is the critical file in product item normally, and it has comprised most important product informations such as item, portion's Article Number, specification, quantity.The invention provides the support that the BOM file is imported and derives:
When importing the BOM file, the present invention analyzes the form of item automatically, and handles.For example item R1-R3 (or R1-3) is interpreted into R1, R2, R3.Because the complexity of BOM structure, each producer of expression mode of item is not quite similar, and the present invention has strengthened the disposal ability to the BOM table, enables to handle more complicated structure, and for example: M1R1-M1R3 (or M1R1-3) is interpreted into M1R1, M1R2, M1R3; D1, _ D3-_5 is interpreted into D1, D3, D4, D5 (annotate: because the relation of input, " _ " symbol is used for representing the space here), C6L-1-3 is interpreted into C6L-1, C6L-2, C6L-3; X001-3 is interpreted into X001, X002, and X003, or the like.The present invention can discern at present known most items separations and consecutive numbers abbreviation mode, and this characteristic is stronger in the ability aspect the BOM processing than other SMT professional software.And can self-defined separator and hyphen, strengthened the flexibility of program greatly.
When deriving the BOM file, the present invention is optimized the BOM table automatically, item is carried out loigature handle.Q1 for example, Q3, Q2 is treated to Q1-Q3; L1-3, L5, L4 is treated to L1-L5; C001, C002, C003 is treated to C001-C003, or the like.This characteristic is that the SMT software that can see on the market at present says not possess.The user can generate normative text form BOM file as required and meet portion's product list of company's technical papers tabular form requirement, and the user is freed from loaded down with trivial details manual input service.
The processing of CAD coordinate file
The CAD coordinate file is the basic file of SMT programming, both can derive by the CAD design software, also can extract by analyzing the Gerber file.Because the CAD design software extracts the different of software with the Gerber file, the CAD coordinate file form of their output has certain difference, the present invention can each field of flexible definition the position, the content that needs is imported to the analyzing and processing of carrying out next step in the system.
The generation of PRG file
Generation can be a final purpose of the present invention for the PRG file of SMT paster programming.The present invention generates the PRG file and further handles for the SMT program by the correspondence combination to related data in BOM file and the CAD coordinate file.The corresponded manner of automation makes that the SMT programming is more convenient and efficient, and the accuracy rate of program is reliably guaranteed.
PRG file for generating the invention provides a kind of patterned display mode, makes that the result of conversion is more directly perceived, has made things convenient for checking of technology person and programmer, and first inspection provides easy inquiry mode to produced on-site, has improved operating efficiency.
The present invention also provides the function of oppositely being exported BOM and CAD coordinate file by the PRG file simultaneously.
The present invention can also have some other supplementary module:
Needs according to real work, added the more intense instrument of some practicality gradually, make things convenient for technology person and programmer's practicality, check module and EasyLibrary repair information library inquiry module etc. as local area network (LAN) meeting, Chip-R calculating, colour circle resistance calculations, base unit converter, system transducer, eeprom chip burning program comparator, ICT program.
Claims (3)
1. the paster-programming control method of a chip mounter, realize by following steps:
Import PCB device centre coordinate file, automatically the item repeatability wrong (1) in processing and the report file;
Import the corresponding bill of materials, split item, report the mistake on the bill of materials (2) simultaneously according to rule;
The execution menucommand mates coordinate file automatically and the BOM inventory generates CAD formatted file and the technical papers inventory that meets the chip mounter requirement, the wrong report (3) automatically that occurs in matching process.
2. the paster-programming control method of chip mounter according to claim 1 is wherein in step (2): during the transfer material inventory file, analyze the form of item automatically, and handle (21); During the derived materials inventory file, automatically bill of materials table is optimized, item is carried out loigature handle (22);
In step (3): CAD can derive or extract by analyzing making silk screen printing web plate file from design software.
3. the paster-programming control method of chip mounter according to claim 2, wherein in step (21):
Intercept the item field and cut apart by field Column Cata Format " TAB " and block separator ", ";
Item after cutting apart is carried out preliminary treatment, remove leading and after lead the space;
By hyphen "-" the item field is divided into initial item and stops item two parts, analyze the character part and the numerical portion of initial item, and according to the continuous number in the middle of the numerical portion reckoning hyphen that stops item, continuous number formats numeral according to character length, the numbered word format of initial item, and the character with initial item partly splices then;
All item fields to bill of materials table are carried out circular treatment, finally obtain the inventory of detailed item and portion's Article Number correspondence, are used for mating with PCB device centre coordinate, obtain final CAD format text;
In step (22):
Classify according to portion's product specification;
Item is sorted: carry out presort by character boundary earlier, split the character part and the numerical portion of item afterwards, numerical portion is sorted according to character length and numeral, partly merge with corresponding characters then;
Analyze it according to the item after the ordering and whether can connect, can not use the CSV of using of hyphen with hyphen "-";
Item field after the processing is finally carried out relatedly with portion product specification, obtains the technology inventory form that the complete bill of materials is output as regulation.
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CN 200610030297 CN1960624A (en) | 2006-08-23 | 2006-08-23 | Programmable control method for pasting chips for machine of pasting chips |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102186310A (en) * | 2011-05-05 | 2011-09-14 | 深圳创维数字技术股份有限公司 | Locating method and device |
CN102236660A (en) * | 2010-04-27 | 2011-11-09 | 佛山市顺德区顺达电脑厂有限公司 | Printed circuit board maintenance data analysis method |
CN102479149A (en) * | 2010-11-25 | 2012-05-30 | 佛山市顺德区顺达电脑厂有限公司 | AOI (Automated Optical Inspection) data processing method |
CN103377050A (en) * | 2013-06-28 | 2013-10-30 | 株洲南车时代电气股份有限公司 | SMT (surface mounted technology) machine program coordinate transformation method |
CN105101650A (en) * | 2015-08-26 | 2015-11-25 | 株洲南车时代电气股份有限公司 | PCBA (Printed Circuit Board Assembly) manufacturability inspection method |
CN105551334A (en) * | 2016-02-01 | 2016-05-04 | 桂林电子科技大学 | Chip mounter simulation teaching system and teaching method |
CN107133724A (en) * | 2017-04-18 | 2017-09-05 | 冀月斌 | A kind of chip mounter imports bearing calibration and the system of creation data |
CN107357259A (en) * | 2017-06-06 | 2017-11-17 | 西安微电子技术研究所 | A kind of chip mounter off-line programing information processing method |
CN107590331A (en) * | 2017-09-05 | 2018-01-16 | 郑州云海信息技术有限公司 | A kind of offline method for confirming SMT attachment programs |
CN109325730A (en) * | 2018-08-28 | 2019-02-12 | 四川九州电子科技股份有限公司 | A method of it supports that BOM is directly imported production system |
CN113260160A (en) * | 2021-05-20 | 2021-08-13 | 赣州深奥科技有限公司 | Offline programming system for chip mounter |
-
2006
- 2006-08-23 CN CN 200610030297 patent/CN1960624A/en active Pending
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102236660A (en) * | 2010-04-27 | 2011-11-09 | 佛山市顺德区顺达电脑厂有限公司 | Printed circuit board maintenance data analysis method |
CN102479149A (en) * | 2010-11-25 | 2012-05-30 | 佛山市顺德区顺达电脑厂有限公司 | AOI (Automated Optical Inspection) data processing method |
CN102186310B (en) * | 2011-05-05 | 2013-04-10 | 深圳创维数字技术股份有限公司 | Locating method and device |
CN102186310A (en) * | 2011-05-05 | 2011-09-14 | 深圳创维数字技术股份有限公司 | Locating method and device |
CN103377050A (en) * | 2013-06-28 | 2013-10-30 | 株洲南车时代电气股份有限公司 | SMT (surface mounted technology) machine program coordinate transformation method |
CN103377050B (en) * | 2013-06-28 | 2016-05-25 | 株洲南车时代电气股份有限公司 | A kind of chip mounter program coordinate transformation method |
CN105101650B (en) * | 2015-08-26 | 2017-12-01 | 株洲南车时代电气股份有限公司 | A kind of PCBA manufacturabilitys checking method |
CN105101650A (en) * | 2015-08-26 | 2015-11-25 | 株洲南车时代电气股份有限公司 | PCBA (Printed Circuit Board Assembly) manufacturability inspection method |
CN105551334A (en) * | 2016-02-01 | 2016-05-04 | 桂林电子科技大学 | Chip mounter simulation teaching system and teaching method |
CN107133724A (en) * | 2017-04-18 | 2017-09-05 | 冀月斌 | A kind of chip mounter imports bearing calibration and the system of creation data |
CN107357259A (en) * | 2017-06-06 | 2017-11-17 | 西安微电子技术研究所 | A kind of chip mounter off-line programing information processing method |
CN107357259B (en) * | 2017-06-06 | 2019-08-06 | 西安微电子技术研究所 | A kind of chip mounter off-line programing information processing method |
CN107590331A (en) * | 2017-09-05 | 2018-01-16 | 郑州云海信息技术有限公司 | A kind of offline method for confirming SMT attachment programs |
CN109325730A (en) * | 2018-08-28 | 2019-02-12 | 四川九州电子科技股份有限公司 | A method of it supports that BOM is directly imported production system |
CN113260160A (en) * | 2021-05-20 | 2021-08-13 | 赣州深奥科技有限公司 | Offline programming system for chip mounter |
CN113260160B (en) * | 2021-05-20 | 2022-04-01 | 赣州深奥科技有限公司 | Offline programming system for chip mounter |
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