WO2014194808A1 - Méthode et dispositif de comparaison et d'analyse de problèmes d'ingénierie de pcb et d'envoi de résultats de celles-ci - Google Patents

Méthode et dispositif de comparaison et d'analyse de problèmes d'ingénierie de pcb et d'envoi de résultats de celles-ci Download PDF

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Publication number
WO2014194808A1
WO2014194808A1 PCT/CN2014/079096 CN2014079096W WO2014194808A1 WO 2014194808 A1 WO2014194808 A1 WO 2014194808A1 CN 2014079096 W CN2014079096 W CN 2014079096W WO 2014194808 A1 WO2014194808 A1 WO 2014194808A1
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WO
WIPO (PCT)
Prior art keywords
pcb
circuit design
engineering
gerber file
engineering parameters
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Application number
PCT/CN2014/079096
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English (en)
Chinese (zh)
Inventor
曾波
Original Assignee
深圳市百能信息技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市百能信息技术有限公司 filed Critical 深圳市百能信息技术有限公司
Publication of WO2014194808A1 publication Critical patent/WO2014194808A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management

Definitions

  • the invention relates to the field of network electronic technology application, in particular to a method and a device for comparing and analyzing PCB engineering problems and transmitting the results.
  • the Gerber file carrying the PCB board design information needs to be sent to the manufacturer.
  • the manufacturer analyzes the Gerber file, evaluates the circuit design and production parameters obtained by the analysis, and judges the feasibility of the production. If the evaluation shows that there is a problem, it needs to be communicated separately by e-mail or telephone, and because the communication process cannot directly communicate the errors in the circuit design or the deviation of the production parameters, there is a problem of poor communication and the communication efficiency is low.
  • the present invention provides a method and apparatus for information comparison and transmission that enhances communication convenience and improves communication efficiency.
  • a comparative analysis of PCB engineering problems and methods for sending results including:
  • the circuit design and engineering parameters of the PCB board carried in the Gerber file are obtained by parsing the separated Gerber file into:
  • the sending out the parsed circuit design and engineering parameters, the identification, the problem description and the modification reference made on the incorrect circuit design are sent to the sending box of the PCB order email, which is specifically: creating a new webpage, Embed a tool for parsing Gerber files into a web page;
  • the parsed circuit design and engineering parameters are added to the webpage by using the tool, and the identification is made on the circuit design with errors;
  • a link to the web page is sent to the outbox of the PCB order email.
  • the sending the link of the webpage to the outbox of the PCB order email further includes:
  • the sending the connection of the webpage to the outbox of the PCB order email further includes:
  • the webpage search update thread displays a reply of the PCB order email sender in the control when the update thread is searched.
  • a comparative analysis of PCB engineering problems and the means for transmitting the results including: a mail receiving unit, configured to receive a PCB order email carrying a Gerber file; a data separating unit, configured to separate the Gerber file from the PCB order email; and a file parsing unit, configured to separate the The Gerber file is parsed to obtain circuit design and engineering parameters of the PCB board carried in the Gerber file;
  • the comparison unit is configured to automatically compare the parsed circuit design and engineering parameters with the circuit design and engineering parameters in the preset circuit database and the production process database, when the parsed circuit design and engineering parameters are incorrect or not When the production process level is available, the circuit design is automatically identified on the wrong circuit, and the problem description and modification reference are automatically generated;
  • the mail sending unit is configured to send the parsed circuit design and engineering parameters, the automatic identification on the faulty circuit design, the automatically generated problem description and the modification reference to the outbox of the PCB order email.
  • the file parsing unit includes:
  • a file parsing module configured to parse the Gerber file by using a preset parameter extraction rule and/or a general engineering parameter description language rule base;
  • the mail sending unit includes:
  • a tool embedding module for creating a new web page, embedding a tool for parsing a Gerber file into a web page;
  • the identification adding module adds the parsed circuit design and engineering parameters to the webpage by using the tool, and automatically identifies the circuit design in error;
  • a problem description module configured to add an automatically generated problem description and a modification reference to the webpage, and add a control for receiving a reply to the webpage
  • a mail sending module configured to send a link of the webpage to an outbox of the PCB order email.
  • the short message sending unit is configured to send the email prompt information to the customer mobile phone number carried in the PCB order email.
  • the reply receiving unit is configured to use the webpage search update thread to display a reply of the PCB order email sender in the control when the update thread is searched.
  • the invention has the beneficial effects of: obtaining the circuit design and engineering parameters by receiving the mail carrying the Gerber file and the production data, extracting the Gerber file in the mail and parsing the Gerber file, and comparing the circuit design and the engineering parameters. Judging the correctness of the design and the feasibility of production, the judgment results are returned to the customer in an intuitive and interactive manner, which improves the efficiency of the review and makes the communication between the two parties smoother.
  • Figure 1 is a flow chart showing a first embodiment of a comparative analysis of a PCB engineering problem of the present invention and a method of transmitting the result;
  • FIG. 2 is a flow chart showing a second embodiment of a comparative analysis of the PCB engineering problem of the present invention and a method for transmitting the result;
  • FIG. 3 is a structural block diagram of a device for comparing and analyzing the PCB engineering problem of the present invention and a result transmitting device thereof;
  • FIG. 4 is a structural block diagram of a file analyzing unit of the device for comparing and analyzing the PCB engineering problem of the present invention;
  • FIG. 5 is a structural block diagram of a mail sending unit of a comparison analysis of a PCB engineering problem of the present invention and a device for transmitting the result;
  • Figure 6 is a block diagram showing another structure of the apparatus for comparing and analyzing the PCB engineering problems of the present invention and the result transmission. detailed description
  • Figure 1 is a flow chart showing a first embodiment of a comparative analysis of a PCB engineering problem of the present invention and a method for transmitting the result thereof. As shown in the figure, the method includes:
  • Step S1 receiving a PCB order email carrying a Gerber file
  • Step S2 separating the Gerber file from the PCB order email
  • Step S3 parsing the separated Gerber file to obtain circuit design and engineering parameters of the PCB board carried in the Gerber file;
  • Step S4 automatically comparing the parsed circuit design and engineering parameters with the circuit design and engineering parameters in the preset circuit database and the production process database, when the parsed circuit design and engineering parameters are incorrect or not produced.
  • the automatic identification is performed on the circuit design with errors, and the problem description and modification reference are automatically generated;
  • Step S5 Send the parsed circuit design and engineering parameters, the identification, problem description and modification reference made on the incorrect circuit design to the outbox of the PCB order email.
  • the circuit design and engineering parameters are obtained, and the circuit design and the PCB format, the layer, and the line are obtained. Comparative analysis of engineering parameters such as minimum line width and line spacing, drilling structure, minimum aperture, total number of holes and size, judging the correctness of the design and the feasibility of production, and returning the judgment results in an intuitive and interactive manner. To the customer, the efficiency of the audit has been improved, and the communication between the two parties has been smoother.
  • Step S201 Receiving a PCB order email carrying the Gerber file; the customer needs to send the Gerber file when the order is placed, so that the manufacturer can determine the production content and the production process.
  • Step S202 Separating the Gerber file from the PCB order email; traversing the PCB order email, separating the Gerber file and the production data in the PCB order email, and the Gerber file may be sent directly or packaged. Does not affect the separation of Gerber files.
  • Step S203 Send the separated Gerber file for parsing
  • the dedicated Gerber file parsing module waits for the task to arrive at any time, once the Gerber file is received for parsing.
  • Step S204 Parsing the Gerber file by using a preset parameter extraction rule and/or a general engineering parameter description language rule base;
  • Step S205 Generate circuit design and engineering parameters of the PCB board obtained by parsing the Gerber file; after parsing, the specific circuit design of the circuit board and the PCB format, layer, line, minimum line width and line spacing, drilling structure, Engineering parameters included in the Gerber file, such as minimum aperture, total number of holes, and size.
  • Step S206 automatically compare the parsed circuit design and engineering parameters with the circuit design and engineering parameters in the preset circuit database and the production process database, when the parsed circuit design and engineering parameters are incorrect or do not have production.
  • the automatic identification is performed on the circuit design with errors, and the problem description and modification reference are automatically generated;
  • step S205 it is determined whether there is an unreasonable place in the circuit design, such as a short circuit, a function cannot be realized, etc., if these conditions exist, the problem exists in the circuit. Mark the location, and make comments and specific modifications; determine whether the engineering parameters exceed the manufacturer's production capacity. If the accuracy requirements or process level exceeds the manufacturer's production capacity or design goals, provide advice to customers, try to choose the right one. Production plan.
  • Step S207 Create a new webpage, embed the tool for parsing the Gerber file into the webpage; and attach a tool for parsing the Gerber file to the webpage to conveniently carry the result of the information comparison.
  • Step S208 Add the parsed circuit design and engineering parameters to the webpage by using the tool, and mark the circuit design with errors;
  • Step S209 Add a problem description and a modification reference to the webpage, and add a control for receiving the reply to the webpage;
  • Step S210 Send a link of the webpage to an outbox of the PCB order email; send a link of the webpage generated in step S209 to the outbox, and the client directly opens the link or copies the link and opens the webpage
  • the content in the check is checked. After checking, input your own opinions and communicate with the manufacturer in real-time communication. If one party is not online, you can also save the information in the webpage first, and receive it when the other party goes online.
  • Step S211 Send a mail prompt message to the customer mobile phone number carried in the PCB order email;
  • Step S212 The webpage search update thread displays a reply of the PCB order email sender in the control when the update thread is searched.
  • the user's response is displayed on the web page, and online real-time communication is implemented in the web page.
  • FIG. 3 is a structural block diagram of a comparative analysis of the PCB engineering problem of the present invention and a device for transmitting the result thereof. As shown in the figure, the device includes:
  • the mail receiving unit 110 is configured to receive a PCB order email carrying the Gerber file, and the data separating unit 120 is configured to separate the Gerber file from the PCB order email;
  • the file parsing unit 130 is configured to parse the separated Gerber file to obtain circuit design and engineering parameters of the PCB board carried in the Gerber file.
  • the comparing unit 140 is configured to automatically compare the parsed circuit design and engineering parameters with the circuit design and engineering parameters in the preset circuit database and the production process database, when the parsed circuit design and engineering parameters are incorrect or When the production process level is not available, the circuit design is automatically identified on the wrong circuit, and the problem description and modification reference are automatically generated;
  • the mail sending unit 150 is configured to send the parsed circuit design and engineering parameters, the automatic identification on the incorrect circuit design, the automatically generated problem description and the modification reference to the outbox of the PCB order e-mail.
  • the file parsing unit 130 includes:
  • the file parsing module 131 is configured to parse the Gerber file by using a preset parameter extraction rule and/or a general engineering parameter description language rule library;
  • the parameter generation module 132 is configured to generate circuit design and engineering parameters of the PCB obtained by parsing the Gerber file.
  • the mail sending unit 150 includes:
  • a tool embedding module 151 configured to create a new webpage, and embed a tool for parsing the Gerber file into the webpage;
  • An identifier adding module 152 configured to add the parsed circuit design and engineering parameters to the webpage by using the tool, and automatically identify the circuit design in error;
  • a problem description module 153 configured to add an automatically generated problem description and a modification reference to the webpage, and add a control for receiving a reply to the webpage;
  • the mail sending module 154 is configured to send a link of the webpage to an outbox of the PCB order email.
  • the information comparison device further includes:
  • the short message sending unit 160 is configured to send the email prompt information to the customer mobile phone number carried in the PCB order email.
  • the reply receiving unit 170 is configured to use the webpage search update thread to display a reply of the PCB order email sender in the control when the update thread is searched.

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Abstract

L'invention concerne une méthode et un dispositif de comparaison et d'analyse de problèmes d'ingénierie de PCB et d'envoi de résultats de celles-ci. La méthode comprend les étapes suivantes : recevoir un e-mail de commande de PCB comprenant un fichier Gerber ; séparer le fichier Gerber de l'e-mail de commande de PCB ; analyser le fichier Gerber séparé, pour obtenir des paramètres de conception et d'ingénierie de circuit de PCB contenus dans le fichier Gerber ; comparer les paramètres de conception et d'ingénierie de circuit analysés avec des paramètres de conception et d'ingénierie de circuit prédéfinis, et lorsque les paramètres de conception et d'ingénierie de circuit analysés sont erronés ou ne possèdent pas de niveau de procédé de production, créer un identifiant sur un élément de circuit approprié, et produire une description de problème et une référence de modification ; et envoyer les paramètres de conception et d'ingénierie de circuit analysés, l'identifiant créé sur l'élément de circuit approprié, la description de problème et la référence de modification à une boîte d'envoi de l'e-mail de commande de PCB. La méthode améliore la commodité de communication entre un client et un fabricant dans un processus d'impression de carte de circuits imprimés, et améliore l'efficacité de communication.
PCT/CN2014/079096 2013-06-04 2014-06-03 Méthode et dispositif de comparaison et d'analyse de problèmes d'ingénierie de pcb et d'envoi de résultats de celles-ci WO2014194808A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310219051.9 2013-06-04
CN2013102190519A CN103279861A (zh) 2013-06-04 2013-06-04 Pcb工程问题对比分析及其结果发送的方法和装置

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WO2014194808A1 true WO2014194808A1 (fr) 2014-12-11

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CN103279862A (zh) * 2013-06-04 2013-09-04 深圳市百能信息技术有限公司 一种基于电子邮件的自动生成发送合同初稿的方法和装置
CN103279861A (zh) * 2013-06-04 2013-09-04 深圳市百能信息技术有限公司 Pcb工程问题对比分析及其结果发送的方法和装置
CN104123422B (zh) * 2014-07-31 2017-08-04 高德（无锡）电子有限公司 一种利用数据库管理系统的制前设计方法
CN104317998B (zh) * 2014-10-17 2018-11-09 深圳市百能信息技术有限公司 一种Gerber文件的参数的制造补偿的方法和装置
CN106529070B (zh) * 2016-11-24 2020-04-17 深圳市景旺电子股份有限公司 一种线路板cam资料自动处理方法及系统
CN106912162A (zh) * 2017-01-18 2017-06-30 深圳市百能信息技术有限公司 一种pcb工程问题自动提取与审查的方法及其系统
CN108270666A (zh) * 2018-01-08 2018-07-10 东莞嘉泰钟表有限公司 一种采购订单自动管理控制方法
CN109683833B (zh) * 2018-12-19 2022-04-15 森大（深圳）技术有限公司 待打印图像增强方法、系统、设备及存储介质

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