TW202224515A - Pcb scrap prevention system and method - Google Patents

Pcb scrap prevention system and method Download PDF

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TW202224515A
TW202224515A TW109144063A TW109144063A TW202224515A TW 202224515 A TW202224515 A TW 202224515A TW 109144063 A TW109144063 A TW 109144063A TW 109144063 A TW109144063 A TW 109144063A TW 202224515 A TW202224515 A TW 202224515A
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machine
control system
feeding
board
management system
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TW109144063A
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TWI748797B (en
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蔣昀佑
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迅得機械股份有限公司
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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Abstract

A PCB scrap prevention method includes the following steps: feeding the materials to the feeding and receiving machine; reading the vehicle identification codes of the multiple vehicles of this batch of feeding the materials; reporting the feeding event of this batch of vehicles; inquiring the bill information of this batch of the production line; inquiring about the formula and the number of test boards corresponding to the bill information of this batch; ordering the bill information and the number of test boards of this batch; when the feeding and receiving machine reaches the assigning quantity during the feeding and receiving, the inspection station confirms the quality of the finished product; adjusting the formula and the number of test boards according to the finished product.

Description

PCB防報廢系統與方法PCB scrap prevention system and method

一種PCB製程，尤指應用於PCB製程之PCB防報廢系統與方法。A PCB manufacturing process, especially a PCB scrap prevention system and method applied to the PCB manufacturing process.

近年來，隨著電子技術的日新月異，高科技電子產品相繼問世，更人性化、功能更佳的電子產品不斷推陳出新，並朝向輕、薄、短、小的趨勢設計。因應這種微型化的設計，舊式的電路連線方法(例如麵包板)已不敷需求，因此，以微影方法在絕緣基材上形成導電線路的印刷電路板已成為當今提供電子元件內的電路連線的主流。在習知技術中，印刷電路板製作完成後，通常會先將預定數量的印刷電路板排列成列並配置於工作板(working panel)上，即工作板上具有多個印刷電路板列。然後，在出貨時，擷取出這些印刷電路板列作為印刷電路板成品，並運送至客戶端進行後續的處理。In recent years, with the rapid development of electronic technology, high-tech electronic products have come out one after another, and more user-friendly and better functional electronic products have been continuously introduced, and are designed towards the trend of light, thin, short and small. In response to this miniaturization design, the old circuit wiring methods (such as breadboards) are no longer sufficient. Therefore, printed circuit boards, which form conductive circuits on insulating substrates by lithography, have become the most common way to provide electronic components today. The mainstream of circuit wiring. In the prior art, after the printed circuit board is fabricated, a predetermined number of printed circuit boards are usually arranged in a row and arranged on a working panel, that is, there are a plurality of printed circuit board rows on the working panel. Then, when shipping, these printed circuit board rows are taken out as finished printed circuit boards, and shipped to the client for subsequent processing.

在目前PCB板製程中，沒有防止報廢機制的情況下，主製程配方參數與測試板數量將只能以過往經驗來判斷設定的數值。如此一來，不只配方參數與測試板數量的修正不夠彈性且即時，而且人員的誤操作的機率高，還可能造成板件報廢。是以，如何解決上述現有技術之問題與缺失，即為相關業者所亟欲研發之課題所在。In the current PCB board manufacturing process, without a scrap prevention mechanism, the formula parameters of the main process and the number of test boards can only be determined based on past experience. As a result, not only the correction of recipe parameters and the number of test boards is not flexible and timely, but also the probability of personnel misoperation is high, and the board may be scrapped. Therefore, how to solve the above-mentioned problems and deficiencies of the prior art is the subject that the relevant industry is eager to develop.

本發明提出一種PCB防報廢系統與方法，透過動態配置測試板與機台主線配方參數，來降低因人員誤操作而導致板件報廢  。The present invention proposes a system and method for preventing scrapping of PCBs, which can reduce the scrapping of boards due to misoperation by personnel by dynamically configuring the formula parameters of the test board and the main line of the machine.

本發明提供一種PCB防報廢系統，PCB防報廢系統包括投收板機、投收板機流程控制系統、機台自動化控制系統與生產製造管理系統。投收板機具有指定投收數量功能與測試板工位，投收板機流程控制系統連接至投收板機。機台自動化控制系統連接至投收板機流程控制系統與主製程加工機台。生產製造管理系統連接至機台自動化控制系統，生產製造管理系統包括配方管理系統。入料至投收板機，投收板機讀取此批入料之多個載具之載具識別碼。投收板機流程控制系統將載具之入料事件上報至機台自動化控制系統。機台自動化控制系統向生產製造管理系統詢問生產線之批次帳料資訊。機台自動化控制系統向配方管理系統詢問批次帳料資訊所對應之配方與測試板數量。機台自動化控制系統對投收板機流程控制系統下達批次帳料資訊與該測試板數量，並且並且同步下達配方給主製程加工機台。投收板機於投與收時達到指定數量時，檢驗站確認成品品質。檢驗站依據成本品質來調整配方管理系統之配方與測試板數量。The invention provides a PCB scrapping prevention system. The PCB scrapping prevention system includes a loading and unloading board machine, a flow control system of the loading and unloading board machine, a machine automation control system and a production and manufacturing management system. The feeding and receiving board machine has the function of specifying the number of feeding and receiving and the test board station, and the process control system of the feeding and receiving board machine is connected to the feeding and receiving board machine. The machine automation control system is connected to the feeding and receiving board machine process control system and the main process processing machine. The manufacturing management system is connected to the machine automation control system, and the manufacturing management system includes a recipe management system. Feed the material to the loading and unloading machine, and the loading and unloading machine reads the carrier identification codes of the multiple carriers fed in this batch. The loading and unloading machine process control system reports the loading event of the carrier to the machine automation control system. The machine automation control system inquires the manufacturing management system for the batch accounting information of the production line. The machine automation control system inquires the formula management system for the formula and the quantity of test boards corresponding to the batch accounting information. The machine automation control system releases the batch account information and the number of the test boards to the process control system of the receiving and receiving board machine, and simultaneously releases the formula to the main process processing machine. The inspection station confirms the quality of the finished product when the loading and unloading machine reaches the specified quantity at the time of throwing and collecting. The inspection station adjusts the formula and the number of test boards of the formula management system according to the cost quality.

在本發明之一實施例中，配方為板件長度、板件寬度、板件厚度、藥水濃度、輸送速度、溫度或壓力。In one embodiment of the present invention, the formula is the length of the plate, the width of the plate, the thickness of the plate, the concentration of the liquid medicine, the conveying speed, the temperature or the pressure.

在本發明之一實施例中，當檢驗站依據成本品質來調整配方管理系統之配方與測試板數量後之生產設定，將於下一次之生產生效。In an embodiment of the present invention, when the inspection station adjusts the recipe of the recipe management system and the number of test boards according to the cost quality, the production setting will take effect in the next production.

本發明提供一種PCB防報廢方法，用於一PCB防報廢系統，PCB防報廢系統包括投收板機、投收板機流程控制系統、機台自動化控制系統、主製程加工機台與生產製造管理系統，投收板機具有指定投收數量功能與測試板工位，投收板機流程控制系統連接至投收板機，機台自動化控制系統連接至投收板機流程控制系統，生產製造管理系統連接至機台自動化控制系統，生產製造管理系統包括配方管理系統，PCB防報廢方法包括：入料至投收板機；投收板機讀取此批入料之多個載具之載具識別碼；投收板機流程控制系統將該些載具之入料事件上報至機台自動化控制系統；機台自動化控制系統向生產製造管理系統詢問生產線之批次帳料資訊；機台自動化控制系統向配方管理系統詢問批次帳料資訊所對應之配方與測試板數量；機台自動化控制系統對投收板機流程控制系統下達批次帳料資訊與測試板數量；當投收板機於投與收時達到指定數量時，檢驗站確認成品品質；以及檢驗站依據成本品質來調整配方管理系統之配方與測試板數量。The invention provides a PCB scrap prevention method, which is used in a PCB scrap prevention system. The PCB scrap prevention system includes a loading and unloading board machine, a flow control system for the loading and unloading board machine, a machine automation control system, a main process processing machine and production and manufacturing management. System, the feeding and receiving board machine has the function of specifying the number of feeding and receiving and the test board station, the feeding and receiving board machine process control system is connected to the feeding and receiving board machine, the machine automation control system is connected to the feeding and receiving board machine process control system, production and manufacturing management The system is connected to the machine automation control system, the manufacturing management system includes the formula management system, and the PCB scrap prevention method includes: feeding the material to the loading and unloading machine; identification code; the process control system of the loading and unloading machine reports the feeding events of these vehicles to the machine automation control system; the machine automation control system inquires the production management system for the batch accounting information of the production line; the machine automation The control system inquires the formula management system for the formula and the number of test boards corresponding to the batch account information; the machine automation control system issues the batch account information and the number of test boards to the process control system of the loading and unloading machine; When the specified quantity is reached at the time of delivery and receipt, the inspection station confirms the quality of the finished product; and the inspection station adjusts the formula and the number of test boards of the formula management system according to the cost quality.

底下藉由具體實施例詳加說明，當更容易瞭解本發明之目的、技術內容、特點及其所達成之功效。The following describes in detail with specific embodiments, when it is easier to understand the purpose, technical content, characteristics and effects of the present invention.

為能解決現有因為誤操作而造成板件高機率報廢的問題，發明人經過多年的研究及開發，據以改善現有產品的詬病，後續將詳細介紹本發明如何以一種PCB防報廢系統與方法來達到最有效率的功能訴求。In order to solve the existing problem of high probability of scrapping of boards due to misoperation, the inventor has made many years of research and development to improve the criticism of existing products. The following will introduce in detail how the present invention uses a PCB scrapping prevention system and method to achieve. The most efficient functional requirements.

請同時參閱第一圖與第二圖，第一圖係為本發明的PCB防報廢方法之流程圖。第二圖係為本發明的PCB防報廢系統之方塊圖。PCB防報廢方法包括以下步驟：入料至投收板機(步驟S110)；讀取此批入料之多個載具之載具識別碼(步驟S120)；將此批載具之入料事件上報(步驟S130)；詢問生產線之批次帳料資訊(步驟S140)；詢問批次帳料資訊所對應之配方與測試板數量(步驟S150)；下達批次帳料資訊與測試板數量，並且同步下達配方給主製程加工機台(步驟S160)；當投收板機於投與收時達到指定數量時，檢驗站確認成品品質(步驟S170)；依據成本品質來調整配方與測試板數量(步驟S180)。如圖2所示，PCB防報廢系統200包括投收板機210、投收板機流程控制系統220、機台自動化控制系統230、主製程加工機台300與生產製造管理系統240。投收板機210具有指定投收數量功能與測試板工位，投收板機流程控制系統220連接至投收板機210，機台自動化控制系統230連接至投收板機流程控制系統220與主製程加工機台300，生產製造管理系統240連接至機台自動化控制系統230，生產製造管理系統240包括配方管理系統242。上述投收板機210實務上為具有一投板機與一收板機(圖未顯示)，本領域具有通常知識者應可理解這樣的名詞定義。Please refer to the first figure and the second figure at the same time, the first figure is a flow chart of the PCB scrap prevention method of the present invention. The second figure is a block diagram of the PCB scrap prevention system of the present invention. The PCB scrap prevention method includes the following steps: feeding the material to the loading and unloading machine (step S110 ); reading the carrier identification codes of the multiple carriers fed in the batch (step S120 ); the feeding event of the batch of carriers report (step S130); inquire about the batch accounting information of the production line (step S140); inquire about the formula and the number of test boards corresponding to the batch accounting information (step S150); release the batch accounting information and the number of test boards, And synchronously release the formula to the main process processing machine (step S160); when the loading and unloading machine reaches the specified quantity at the time of throwing and collecting, the inspection station confirms the quality of the finished product (step S170); according to the cost quality, adjust the formula and the number of test boards (step S180). As shown in FIG. 2 , the PCB scrap prevention system 200 includes a loading and unloading trigger 210 , a loading and unloading trigger process control system 220 , a machine automation control system 230 , a main process processing machine 300 and a manufacturing management system 240 . The loading and unloading machine 210 has the function of specifying the number of shots and the test board station. The loading and unloading machine process control system 220 is connected to the loading and unloading machine 210, and the machine automation control system 230 is connected to the loading and unloading machine process control system 220 and The main process processing machine 300 , the manufacturing management system 240 is connected to the machine automation control system 230 , and the manufacturing management system 240 includes a recipe management system 242 . The above-mentioned ejector 210 actually includes a ejector and a retractor (not shown in the figure), and those skilled in the art should understand the definitions of such terms.

詳細來說，在目前PCB板製程中，沒有防止報廢機制的情況下，主製程配方參數與測試板數量將只能以過往經驗來判斷設定的數值。如此一來，不只配方參數與測試板數量的修正不夠彈性且即時，而且人員的誤操作的機率高，還可能造成板件報廢。本發明透過動態配置測試板(Dummy板)與機台主線配方參數，來降低因為人員誤操作而報廢板件的機率。在步驟S110中，工作人員會入料至投收板機210，在此所謂的入料為將該批印刷電路板與該批載具放至投收板機210，接下來進入到步驟S120。在步驟S120中，投收板機210會讀取此批入料之多個載具之載具識別碼，接下來進入到步驟S130。在步驟S130中，投收板機流程控制系統220會將多個載具之入料事件上報至機台自動化控制系統230，也就是所謂的EAP系統。接下來，在步驟S140中，機台自動化控制系統230會向生產製造管理系統240詢問此生產線之一批次帳料資訊，之後步驟S150中，機台自動化控制系統230會向配方管理系統242詢問批次帳料資訊所對應之配方與測試板數量，在此配方可以是板件長度、板件寬度、板件厚度、藥水濃度、輸送速度、溫度或壓力等等，但不以此些配方為限。In detail, in the current PCB manufacturing process, in the absence of a scrap prevention mechanism, the formula parameters of the main process and the number of test boards can only be determined based on past experience. As a result, not only the correction of recipe parameters and the number of test boards is not flexible and timely, but also the probability of personnel misoperation is high, and the board may be scrapped. The present invention reduces the probability of scrapping boards due to misoperation by personnel by dynamically configuring the test board (Dummy board) and the formula parameters of the main line of the machine. In step S110, the staff will feed into the loading and unloading machine 210, and the so-called feeding here is to put the batch of printed circuit boards and the batch of carriers into the loading and unloading machine 210, and then proceed to step S120. In step S120, the loading and unloading trigger 210 reads the carrier identification codes of the plurality of carriers fed in this batch, and then proceeds to step S130. In step S130 , the feeding and receiving trigger process control system 220 will report the feeding events of multiple carriers to the machine automation control system 230 , which is the so-called EAP system. Next, in step S140, the machine automation control system 230 will inquire the manufacturing management system 240 for the batch accounting information of the production line, and then in step S150, the machine automation control system 230 will inquire the recipe management system 242 The formula and the number of test boards corresponding to the batch account information, the formula here can be the length of the board, the width of the board, the thickness of the board, the concentration of the liquid medicine, the conveying speed, the temperature or the pressure, etc., but these formulas are not used as limit.

接下來，在步驟S160中，機台自動化控制系統230會對投收板機流程控制系統220下達批次帳料資訊與測試板數量並且同步下達配方給該主製程加工機台300，接下來進入到步驟S170。在步驟S170中，當投收板機210於投與收時達到指定數量時(亦即投板機與收板機達到指定數量時)，人工或自動檢驗站會確認成品品質，接下來於步驟S180中，人工或自動檢驗站會依據前述的成本品質來人工或自動調整配方管理系統242之配方與測試板數量。當人工或自動檢驗站依據成本品質來調整配方管理系統之配方與測試板數量後之生產設定，此生產設定將於下一次之生產生效，如此循環上述步驟S110至S180。Next, in step S160, the machine automation control system 230 will issue the batch account information and the number of test boards to the process control system 220 of the loading and unloading machine, and synchronously issue the recipe to the main process processing machine 300, and then enter Go to step S170. In step S170, when the throwing and receiving machine 210 reaches the specified number during the throwing and receiving (that is, when the throwing machine and the unloading machine reach the specified number), the manual or automatic inspection station will confirm the quality of the finished product, and the next step is the step S170. In S180, the manual or automatic inspection station will manually or automatically adjust the formula and the number of test boards of the formula management system 242 according to the aforementioned cost quality. When the manual or automatic inspection station adjusts the recipe of the recipe management system and the production setting according to the cost quality, the production setting will take effect in the next production, and the above steps S110 to S180 are repeated.

綜上所述，本發明提出一種PCB防報廢系統與方法，透過動態配置測試板與機台主線配方參數，來降低因人員誤操作而導致板件報廢。To sum up, the present invention proposes a system and method for preventing scrapping of PCBs, which can reduce the scrapping of boards due to misoperation by personnel by dynamically configuring the formula parameters of the test board and the main line of the machine.

唯以上所述者，僅為本發明之較佳實施例而已，並非用來限定本發明實施之範圍。故即凡依本發明申請範圍所述之特徵及精神所為之均等變化或修飾，均應包括於本發明之申請專利範圍內。Only the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Therefore, all equivalent changes or modifications made according to the features and spirits described in the scope of the application of the present invention shall be included in the scope of the application for patent of the present invention.

S110、S120、S130、S140、S150、S160、S170、S180:步驟 200:PCB防報廢系統 210:投收板機 220:投收板機流程控制系統 230:機台自動化控制系統 240:生產製造管理系統 242:配方管理系統 300:主製程加工機台 S110, S120, S130, S140, S150, S160, S170, S180: Steps 200:PCB Anti-Scrap System 210: Feeding and receiving board machine 220: Feeding and receiving board machine process control system 230: Machine Automation Control System 240: Manufacturing Management System 242: Recipe Management System 300: Main process processing machine

第一圖係為本發明的PCB防報廢方法之流程圖。 第二圖係為本發明的PCB防報廢系統之方塊圖。 The first figure is a flow chart of the PCB scrap prevention method of the present invention. The second figure is a block diagram of the PCB scrap prevention system of the present invention.

S110、S120、S130、S140、S150、S160、S170、S180:步驟 S110, S120, S130, S140, S150, S160, S170, S180: Steps

Claims (6)

一種PCB防報廢系統，包括: 一投收板機，具有指定投收數量功能與測試板工位； 一投收板機流程控制系統，連接至該投收板機； 一機台自動化控制系統，連接至該投收板機流程控制系統；以及 一生產製造管理系統，連接至該機台自動化控制系統，該生產製造管理系統包括一配方管理系統，其中， 入料至該投收板機， 該投收板機讀取此批入料之多個載具之載具識別碼， 該投收板機流程控制系統將該些載具之入料事件上報至該機台自動化控制系統， 該機台自動化控制系統向該生產製造管理系統詢問生產線之一批次帳料資訊， 該機台自動化控制系統向該配方管理系統詢問該批次帳料資訊所對應之一配方與一測試板數量， 該機台自動化控制系統對該投收板機流程控制系統下達該批次帳料資訊與該測試板數量，並且 當該投收板機於投與收時達到指定數量時，一檢驗站確認一成品品質， 該檢驗站依據該成本品質來調整該配方管理系統之該配方與該測試板數量。 A PCB scrap prevention system, comprising: A feeding and receiving board machine, with the function of specifying the quantity of feeding and receiving and the test board station; A process control system for the throwing and receiving trigger, connected to the throwing and receiving trigger; a machine automation control system connected to the process control system of the throwing and receiving machine; and A manufacturing management system, connected to the machine automation control system, the manufacturing management system includes a recipe management system, wherein, Feed into the feeding and receiving board machine, The loading and unloading machine reads the carrier identification codes of the multiple carriers fed in this batch, The loading and unloading machine process control system reports the feeding events of these vehicles to the machine automation control system, The machine automation control system inquires the production management system for batch accounting information of the production line, The machine automation control system inquires the recipe management system for a recipe and a quantity of test boards corresponding to the batch accounting information, The machine automation control system issues the batch accounting information and the test board quantity to the board feeding and receiving machine process control system, and When the loading and unloading machine reaches the specified quantity at the time of throwing and collecting, an inspection station confirms the quality of a finished product, The inspection station adjusts the recipe and the test board quantity of the recipe management system according to the cost quality. 如請求項1所述之PCB防報廢系統，其中該配方為板件長度、板件寬度、板件厚度、藥水濃度、輸送速度、溫度或壓力。The PCB scrap prevention system according to claim 1, wherein the formula is board length, board width, board thickness, concentration of liquid medicine, conveying speed, temperature or pressure. 如請求項1所述之PCB防報廢系統，其中當該檢驗站依據該成本品質來調整該配方管理系統之該配方與該測試板數量後之生產設定，將於下一次之生產生效。The PCB scrap prevention system according to claim 1, wherein when the inspection station adjusts the recipe and the number of test boards in the recipe management system according to the cost quality, the production setting will take effect in the next production. 一種PCB防報廢方法，用於一PCB防報廢系統，該PCB防報廢系統包括一投收板機、一投收板機流程控制系統、一機台自動化控制系統、一主製程加工機台與一生產製造管理系統，該投收板機具有指定投收數量功能與測試板工位，該投收板機流程控制系統連接至該投收板機，該機台自動化控制系統連接至該投收板機流程控制系統與該主製程加工機台，該生產製造管理系統連接至該機台自動化控制系統，該生產製造管理系統包括一配方管理系統，PCB防報廢方法包括： 入料至該投收板機； 該投收板機讀取此批入料之多個載具之載具識別碼； 該投收板機流程控制系統將該些載具之入料事件上報至該機台自動化控制系統； 該機台自動化控制系統向該生產製造管理系統詢問生產線之一批次帳料資訊； 該機台自動化控制系統向該配方管理系統詢問該批次帳料資訊所對應之一配方與一測試板數量； 該機台自動化控制系統對該投收板機流程控制系統下達該批次帳料資訊與該測試板數量，並且同步下達配方給該主製程加工機台； 當該投收板機於投與收時達到指定數量時，一檢驗站確認一成品品質；以及 該檢驗站依據該成本品質來調整該配方管理系統之該配方與該測試板數量。 A method for preventing scrapping of PCBs is used in a system for preventing scrapping of PCBs. The PCB scrapping prevention system includes a loading and unloading machine, a process control system for the loading and unloading machine, a machine automation control system, a main process processing machine and a Production and manufacturing management system, the feeding and receiving board machine has a function of specifying the number of inputs and a test board station, the feeding and receiving board machine process control system is connected to the feeding and receiving board machine, and the machine automation control system is connected to the feeding and receiving board. The machine flow control system and the main process processing machine, the manufacturing management system is connected to the machine automation control system, the manufacturing management system includes a recipe management system, and the PCB scrap prevention method includes: feeding into the feeding and receiving plate machine; The loading and unloading machine reads the carrier identification codes of the multiple carriers fed in this batch; The loading and unloading machine process control system reports the feeding events of these vehicles to the machine automation control system; The machine automation control system inquires the manufacturing management system for batch accounting information of the production line; The machine automation control system inquires the recipe management system for a recipe and a quantity of test boards corresponding to the batch accounting information; The machine automation control system issues the batch account information and the number of test boards to the process control system of the loading and unloading machine, and simultaneously issues the formula to the main process processing machine; An inspection station confirms the quality of a finished product when the loading and unloading machine reaches a specified quantity during the delivery and collection; and The inspection station adjusts the recipe and the test board quantity of the recipe management system according to the cost quality. 如請求項4所述之PCB防報廢方法，其中該配方為板件長度、板件寬度、板件厚度、藥水濃度、輸送速度、溫度或壓力。The method for preventing scrapping of PCB according to claim 4, wherein the formula is board length, board width, board thickness, liquid medicine concentration, conveying speed, temperature or pressure. 如請求項4所述之PCB防報廢方法，其中當該檢驗站依據該成本品質來調整該配方管理系統之該配方與該測試板數量後之生產設定，將於下一次之生產生效。The PCB scrap prevention method according to claim 4, wherein when the inspection station adjusts the recipe and the number of test boards in the recipe management system according to the cost quality, the production setting will take effect in the next production.
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