TW202038131A - Synchronous positioning device and method for circuit board or plate member - Google Patents
Synchronous positioning device and method for circuit board or plate member Download PDFInfo
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- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
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Abstract
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本發明係關於一種板件構件的即時定位裝置與方法,特別是一種用於板件或其他板件的即時定位裝置與方法。The present invention relates to an instant positioning device and method for plate components, in particular to an instant positioning device and method for plates or other plates.
時至今日,電路板(PCB)在各種電子設備裡已是基本元件。另一方面,因人們對電子設備的功能、規格等相關需求持續增加,因此電路板上的元件配置也愈來愈複雜。當電路板的配置愈複雜,愈容易在打樣或量產的過程中發生錯誤而導致電路板無法運作或發生異常運作。因此,如何有效率地定位接點並清晰地呈現,以供後續進行檢測或修正,顯得更加重要。Today, circuit boards (PCBs) are basic components in various electronic devices. On the other hand, as people's requirements for the functions and specifications of electronic devices continue to increase, the configuration of components on the circuit board is becoming more and more complicated. The more complicated the configuration of the circuit board is, the easier it is to make mistakes in the process of proofing or mass production, which will cause the circuit board to fail or malfunction. Therefore, how to efficiently locate the contacts and present them clearly for subsequent inspection or correction becomes more important.
然而,目前現有的檢測方法需依賴大型機台完成。在需要使用大型機台檢測電路板的情況下,大多需要配合工廠機台的排程,對於講求高效運作的製造業而言相當不方便;而透過現有的裝置進行人工檢測則需花費較多的查閱比對時間,也間接增加了產品的除錯及研發成本。However, the current existing detection methods need to rely on large machines to complete. When large-scale machines are needed to inspect circuit boards, most of them need to cooperate with the scheduling of factory machines, which is quite inconvenient for the manufacturing industry that requires efficient operation; and manual inspection through existing devices requires more Checking the comparison time also indirectly increases product debugging and R&D costs.
因此,目前尚需要一種板件構件的即時定位裝置與方法,以改善上述問題。Therefore, there is still a need for an instant positioning device and method for plate members to improve the above problems.
本發明在於提供一種板件構件的即時定位裝置與方法,除了能準確地定位出欲檢測的接點與參考點,並將該接點與參考點的位置放大呈現給使用者觀看,更能以簡易輕便的裝置執行上述之運作,以減少檢測研發少量不良電路板所需的成本,進而使相關產品的研發能更有效率。The present invention is to provide a real-time positioning device and method for plate components, which can accurately locate the contact point and reference point to be detected, and magnify the position of the contact point and reference point to the user for viewing. A simple and portable device performs the above-mentioned operations to reduce the cost of detecting and developing a small number of defective circuit boards, thereby making the development of related products more efficient.
本發明在於提供一種板件構件的即時定位方法,包含:以一末端裝置的一取像器取得一板件影像;以該末端裝置的一中央處理器接收該板件影像並據以產生一辨識指令;以該中央處理器接收一目標指令;以該中央處理器根據該辨識指令從一板件資料庫中搜尋包含多個第一特徵點與多個第二特徵點的一模型圖;以該中央處理器在該板件影像上定位該些第一特徵點,並根據該目標指令及該些第一特徵點在該板件影像上定位一目標點;以該中央處理器選取該些第一特徵點之一;以該中央處理器至少根據該目標點在該板件影像上定位出該些第二特徵點之一;以該中央處理器產生一顯示內容,其中該顯示內容包含所選取的該第一特徵點、定位出的該第二特徵點與該目標點,且該顯示內容僅包含該板件影像的一部份;以及以該末端裝置的一顯示介面顯示該顯示內容。The present invention is to provide a real-time positioning method of a panel component, including: obtaining a panel image with an imagefinder of an end device; receiving the panel image with a central processing unit of the end device and generating an identification accordingly Instruction; the central processing unit receives a target instruction; the central processing unit searches for a model diagram including a plurality of first feature points and a plurality of second feature points from a plate database according to the identification instruction; The central processing unit locates the first feature points on the board image, and locates a target point on the board image according to the target instruction and the first feature points; the central processing unit selects the first feature points One of the characteristic points; using the central processing unit to locate one of the second characteristic points on the board image at least according to the target point; using the central processing unit to generate a display content, wherein the display content includes the selected The first feature point, the located second feature point and the target point, and the display content only includes a part of the panel image; and the display content is displayed by a display interface of the terminal device.
本發明在於提供不同於前述實施例的另一種板件構件的即時定位方法,包含:以一末端裝置的一取像器取得一板件影像;以一雲端伺服器的一中央處理器透過一網路接收該板件影像並產生一辨識指令;以該中央處理器透過該網路接收該末端裝置發出的一目標指令;以該中央處理器根據該辨識指令從一板件資料庫中搜尋包含多個第一特徵點與多個第二特徵點的一模型圖;以該中央處理器在該板件影像上定位該些第一特徵點,並根據該目標指令及該些第一特徵點在該板件影像上定位一目標點;以該中央處理器選取該些第一特徵點之一;以該中央處理器至少根據該目標點在該板件影像上定位出該些第二特徵點之一;以該中央處理器產生一顯示內容,其中該顯示內容包含所選取的該第一特徵點、定位出的該第二特徵點與該目標點,且該顯示內容僅包含該板件影像的一部份;以及以該中央處理器透過網路傳送該顯示內容至該末端裝置,並由該末端裝置的一顯示介面顯示該顯示內容。The present invention is to provide another method for real-time positioning of panel components, which is different from the foregoing embodiment, including: obtaining a panel image with an imagefinder of an end device; using a central processing unit of a cloud server through a network Receive the board image and generate an identification command; use the CPU to receive a target command sent by the end device through the network; use the CPU to search a board database that contains multiple A model diagram of a first feature point and a plurality of second feature points; the central processing unit is used to locate the first feature points on the board image, and according to the target instruction and the first feature points in the Locate a target point on the board image; use the central processing unit to select one of the first feature points; use the central processing unit to locate one of the second feature points on the board image at least according to the target point ; Using the central processing unit to generate a display content, wherein the display content includes the selected first feature point, the second feature point and the target point that are positioned, and the display content only includes one of the board image Part; and using the central processing unit to transmit the display content to the end device via a network, and display the display content by a display interface of the end device.
本發明在於提供一種板件構件的即時定位裝置,包含:以一末端裝置的一取像器取得一板件影像;以一雲端伺服器的一中央處理器透過一網路接收該板件影像並產生一辨識指令;以該中央處理器透過該網路接收該末端裝置發出的一目標指令;以該中央處理器根據該辨識指令從一板件資料庫中搜尋包含多個第一特徵點與多個第二特徵點的一模型圖;以該中央處理器在該板件影像上定位該些第一特徵點,並根據該目標指令及該些第一特徵點在該板件影像上定位一目標點;以該中央處理器選取該些第一特徵點之一;以該中央處理器至少根據該目標點在該板件影像上定位出該些第二特徵點之一;以該中央處理器產生一顯示內容,其中該顯示內容包含所選取的該第一特徵點、定位出的該第二特徵點與該目標點,且該顯示內容僅包含該板件影像的一部份;以及以該中央處理器透過網路傳送該顯示內容至該末端裝置,並由該末端裝置的一顯示介面顯示該顯示內容。The present invention is to provide a real-time positioning device for panel components, including: obtaining a panel image with an imagefinder of an end device; receiving the panel image via a network with a central processing unit of a cloud server and Generate a recognition command; use the central processing unit to receive a target command sent by the end device through the network; use the central processing unit to search a board database containing multiple first feature points and multiples according to the recognition command A model diagram of the second feature points; use the central processing unit to locate the first feature points on the board image, and locate a target on the board image according to the target instruction and the first feature points Point; using the central processing unit to select one of the first characteristic points; using the central processing unit to locate one of the second characteristic points on the board image at least according to the target point; using the central processing unit to generate A display content, wherein the display content includes the selected first feature point, the positioned second feature point and the target point, and the display content only includes a part of the panel image; and the center The processor transmits the display content to the terminal device through the network, and displays the display content through a display interface of the terminal device.
本發明在於提供一種板件構件的即時定位裝置與方法,能準確地定位出欲檢測的接點與參考點,並將該接點與參考點的位置放大呈現給使用者觀看,更能以簡易輕便的裝置執行上述之運作,有效地減少檢測研發少量不良電路板所需的成本,並使相關產品的研發能更有效率。The present invention is to provide a real-time positioning device and method for a plate member, which can accurately locate the contact point and reference point to be detected, and present the position of the contact point and reference point to the user for viewing in a simpler manner. The portable device performs the above operations, effectively reducing the cost of detecting and developing a small number of defective circuit boards, and making the development of related products more efficient.
以上之關於本揭露內容之說明及以下之實施方式之說明係用以示範與解釋本發明之精神與原理,並且提供本發明之專利申請範圍更進一步之解釋。The above description of the content of the disclosure and the description of the following embodiments are used to demonstrate and explain the spirit and principle of the present invention, and to provide a further explanation of the patent application scope of the present invention.
以下在實施方式中詳細敘述本發明之詳細特徵以及優點,其內容足以使任何熟習相關技藝者了解本發明之技術內容並據以實施,且根據本說明書所揭露之內容、申請專利範圍及圖式,任何熟習相關技藝者可輕易地理解本發明相關之目的及優點。以下之實施例係進一步詳細說明本發明之觀點,但非以任何觀點限制本發明之範疇。The detailed features and advantages of the present invention are described in detail in the following embodiments, and the content is sufficient to enable anyone familiar with the relevant art to understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the scope of patent application and the drawings Anyone who is familiar with the relevant art can easily understand the related purpose and advantages of the present invention. The following examples further illustrate the viewpoints of the present invention in detail, but do not limit the scope of the present invention by any viewpoint.
本發明的即時定位裝置1及方法可應用在各種產業的板件上,例如:電子產業的電路板、機械產業的微結構板件等。以下的描述係以電子產業的電路板為例,但本發明不以此為限。The
請參考圖1A、圖1B與圖1C,圖1A為本發明一實施例的板件構件的即時定位裝置1的操作示意圖,圖1B與圖1C為本發明一實施例的板件構件的即時定位裝置1的顯示內容D示意圖。圖1A所示的即時定位裝置1包含取像器11、中央處理器12及顯示介面13,其中取像器11用於取得關聯於板件B的影像,中央處理器12係電性連接於取像器11和顯示介面13且對前述的影像進行處理,顯示介面13則呈現經過處理的影像。此外,如圖1A所示,對中央處理器12提供資料的板件資料庫14可單獨設置並與中央處理器12通訊連接;然而,板件資料庫14亦可設置在即時定位裝置1內部,並與中央處理器12電性連接。具體來說,在板件資料庫14單獨設置的情況下,即時定位裝置1 可由具有攝像鏡頭但儲存容量較小的攜帶型電子裝置實現,並搭配儲存容量較大的雲端硬碟做為板件資料庫14。另一方面,即時定位裝置1也可以具有攝像鏡頭、顯示螢幕以及足夠容量記憶體,以將板件資料庫14整合於其內部。上述的即時定位裝置1可以是智慧型手機、平板電腦等電子裝置,然而並不以此為限。Please refer to FIGS. 1A, 1B, and 1C. FIG. 1A is a schematic diagram of the operation of an
詳細來說,取像器11可由鏡頭實現,並且可設置在與顯示介面13相背向的一側。取像器11可在對準一板件B時擷取一板件影像I,並透過中央處理器12將板件影像I傳送到顯示介面13,以便顯示介面13將板件影像I呈現給使用者觀看。需補充的是,上述的板件影像I是指板件B在顯示介面13上呈現的動態即時影像,而非靜態影像;因此,使用者可移動板件B或改變顯示介面13與板件B之間的距離,並同時從顯示介面13上觀察板件B是否有完整地被呈現。此外,顯示介面13可接收中央處理器12所傳送的板件影像I或中央處理器12依據板件影像I而計算得出的顯示內容D,以呈現板件影像I或顯示內容D給使用者。In detail, the
另一方面,板件資料庫14係用於儲存多個模型圖,且每一模型圖皆具有多個第一特徵值與多個第二特徵值。舉例而言,當運用此即時定位裝置1於電子產業時,該些模型圖係為多個板件B的佈局圖(或稱為layout圖),而該些第一特徵值可以是板件B佈局圖所規劃的定位孔,而該些第二特徵值則可以是板件B佈局圖上具有較大尺寸的元件(例如:積體電路、電容)。如前所述,依據不同的配置,板件資料庫14可與中央處理器12通訊連結(例如:即時定位裝置1搭配雲端硬碟),但也可與中央處理器12電性連結(例如:即時定位裝置1本身即具有較大容量記憶體)。On the other hand, the
為說明中央處理器12的運作,請參考圖2,並一併參考圖1A到圖1C。圖2為本發明一實施例的板件構件的即時定位方法的流程圖。本實施例所述的方法係以上述的即時定位裝置1所執行。請參考步驟S101:以末端裝置的取像器11取得板件影像I;其中該末端裝置即為圖1A所示的即時定位裝置1,而該板件影像I則如圖1B所示地呈現在顯示介面13上。於取像器11取得板件影像I後,請參考步驟S102:以末端裝置的中央處理器12接收板件影像I,並據以產生辨識指令;其中辨識指令可由中央處理器12依據板件影像I上的辨識碼或其他板件B特徵(例如為邊長)而產生。To illustrate the operation of the
此外,使用者可在取像器11取得板件影像I後,依據欲檢測的接點輸入目標指令,並接續步驟S103:以中央處理器12接收目標指令。需注意的是,因目標指令係由使用者觸發即時定位裝置1而產生,故中央處理器12接收目標指令以及產生辨識指令的先後順序並無特殊限制。在中央處理器12接收目標指令以及產生辨識指令後,請參考步驟S104:以中央處理器12根據辨識指令,從板件資料庫14中搜尋包含多個第一特徵點P1與多個第二特徵點P2的模型圖;其中該模型圖即為該板件B的佈局圖,因此需具有與該板件B相同的辨識碼或板件B特徵。在中央處理器12搜尋出該模型圖後,請參考步驟S105:以中央處理器12在板件影像I上定位該些第一特徵點P1,並根據目標指令及該些第一特徵點P1在板件影像I上定位出一目標點T。如圖1B所示,該些第一特徵點P1可為板件B上的定位孔,該目標點T則為上述的欲偵測點在板件影像I上的位置。In addition, the user can input the target command according to the contact point to be detected after the panel image I is obtained by the
於中央處理器12定位出該些第一特徵點P1後,請參考步驟S106:以中央處理器12選取該些第一特徵點P1之一,並接續參考步驟S107:以中央處理器12至少根據目標點T在板件影像I上定位出該些第二特徵點P2之一;其中「定位出該些第二特徵點P2之一」的細部運作流程,將於後續段落描述。當中央處理器12完成第一特徵點P1、第二特徵點P2與目標點T的定位後,請參考步驟S108:以中央處理器12產生包含所選取的第一特徵點P1、定位出的第二特徵點P2與目標點T的顯示內容D,且該顯示內容D僅包含板件影像I的一部份。如圖1C所示,該顯示內容D係為放大後的板件影像I,使用者可根據第一相對距離L1、第二相對距離L2與第三相對距離L3準確地找出第一特徵點P1、第二特徵點P2與目標點T在板件B上的相對位置。最後,請參考步驟S109:以末端裝置的顯示介面13顯示該顯示內容D,以供使用者透過顯示內容D找出目標點T在板件B的實際位置。After the
上述顯示內容D的呈現方式請參考圖1B與圖1C。具體來說,當中央處理器12將第一特徵點P1、第二特徵點P2與目標點T在板件影像I上定位完成後,中央處理器12開始將板件影像I放大,使第一特徵點P1、第二特徵點P2與目標點T能在顯示介面13上清晰呈現,而放大後的板件影像I即為上述的顯示內容D。於實務上,此放大過程可為動態地呈現,並繪示出第一特徵點P1、第二特徵點P2與目標點T在顯示內容D上的相對距離(即圖1C所示的第一相對距離L1、第二相對距離L2與第三相對距離L3),以便使用者能更精確地從顯示內容D確知第一特徵點P1、第二特徵點P2與目標點T在板件B上的相對位置。另一方面,也可在中央處理器12完成第一特徵點P1、第二特徵點P2與目標點T的定位後,直接在顯示介面13上呈現顯示內容D(即省略「動態放大板件影像I」此過程),以減少中央處理器12的運算量。因此,可以理解的是,不管上述的放大過程以哪種方式呈現,該顯示內容D皆僅包含該板件影像I的一部份。Please refer to FIG. 1B and FIG. 1C for the presentation manner of the above-mentioned display content D. Specifically, after the
承上所述,需注意的是,當使用者藉由取像器擷取板件影像時,經常會因取像器無法正對著板件拍攝,而使板件影像與模型圖之間產生影像偏差。舉例來說,在模型圖為長方形或正方形的情況下,當取像器相對於板件有一向上的傾斜角度時,由取像器所產生的板件影像便可能呈現梯形或平行四邊形。因此,中央處理器會藉由比對模型圖與板件影像之間的共同特徵(例如:面積或長寬比例)產生一轉換矩陣,以能校正模型圖與板件影像之間的影像偏差,以正確地判斷出目標點在板件影像中的正確位置。Continuing from the above, it should be noted that when the user captures the image of the panel through the imager, it is often because the imager cannot directly face the panel to shoot, resulting in a gap between the panel image and the model image. Image deviation. For example, when the model image is rectangular or square, when the imager has an upward inclination angle relative to the plate, the image of the plate produced by the imager may appear trapezoidal or parallelogram. Therefore, the central processing unit will generate a conversion matrix by comparing the common features between the model image and the panel image (for example: area or aspect ratio) to correct the image deviation between the model image and the panel image. Correctly determine the correct position of the target point in the panel image.
詳言之,請參考圖3,圖3為步驟S104的細部流程圖。當中央處理器根據辨識指令從板件資料庫中搜尋模型圖時,中央處理器需判斷搜尋到的模型圖是否與板件影像相符。若該模型圖與板件影像相符,則接續圖2的步驟S105。若該模型圖與板件影像不相符,則接續步驟S1041:以中央處理器重新依據板件影像產生另一辨識指令,並據以在板件資料庫中進行搜尋;一般而言,辨識指令係優先依據板件的辨識碼而產生,然而當辨識碼不清晰或毀損而導致無法辨識時,中央處理器則改為辨識板件的邊長或其他特徵,以產生另一辨識指令。In detail, please refer to FIG. 3, which is a detailed flowchart of step S104. When the central processing unit searches for the model map from the panel database according to the identification command, the central processing unit needs to determine whether the searched model map matches the panel image. If the model diagram matches the panel image, step S105 of FIG. 2 is continued. If the model diagram does not match the panel image, proceed to step S1041: the central processing unit generates another identification command based on the panel image, and searches the panel database accordingly; generally speaking, the identification command is It is preferably generated based on the identification code of the panel, but when the identification code is unclear or damaged and cannot be identified, the central processing unit will instead identify the side length or other characteristics of the panel to generate another identification command.
詳言之,請參考圖4,圖4為步驟S106與步驟S107的細部流程圖。當中央處理器選取該些第一特徵點之一時,請參考步驟S1061:由該些第一特徵點中選出與目標點具有最短距離的第一特徵點,以及接續參考步驟S1071:以中央處理器由該些第二特徵點之中定位出與目標點具有最短距離的第二特徵點。於此,中央處理器皆以「與目標點距離最近」做為選擇第一特徵點和第二特徵點的條件,可避免因選取的第一特徵點、定位的第二特徵點和目標點在板件影像上的相對距離太大,而導致顯示內容所呈現的目標點位置的精準度未達到使用者的需求。In detail, please refer to FIG. 4, which is a detailed flowchart of step S106 and step S107. When the central processing unit selects one of the first feature points, please refer to step S1061: select the first feature point with the shortest distance from the target point from the first feature points, and continue referring to step S1071: use the central processing unit The second feature point with the shortest distance from the target point is located among the second feature points. Here, the central processing unit uses "the closest distance to the target point" as the condition for selecting the first feature point and the second feature point, which can avoid the selection of the first feature point, the positioned second feature point and the target point. The relative distance on the board image is too large, and the accuracy of the target point position presented by the display content does not meet the needs of the user.
此外,步驟S107選取第二特徵點的方式亦可依步驟S1072的方式進行:中央處理器根據目標點及所選取的第一特徵點在板件影像上定位出該些第二特徵點之一,且所選取的第一特徵點及定位出的第二特徵點係位於通過目標點的參考線R的相異兩側。在上述的步驟S1072中,參考線R係較佳垂直於目標點及第一特徵點之間的連線(如圖1C所示)。詳細來說,當第一特徵點及第二特徵點位於參考線R的相異兩側時,可使目標點位於第一特徵點與第二特徵點之間的區域。相較於第一特徵點及第二特徵點皆位於參考線R的同側的情況,當目標點係位於第一特徵點與第二特徵點之間,在板件影像被放大後,目標點的位置有較高的機率位於顯示內容中靠近正中央的區域,而非偏向顯示內容的邊緣。因此,藉由此步驟,可讓使用者更直覺地依據顯示內容判斷目標點的位置,以便進行後續的量測或除錯作業。In addition, the method of selecting the second characteristic point in step S107 can also be performed in the method of step S1072: the central processing unit locates one of the second characteristic points on the plate image according to the target point and the selected first characteristic point. And the selected first feature point and the located second feature point are located on different sides of the reference line R passing through the target point. In the above step S1072, the reference line R is preferably perpendicular to the line between the target point and the first feature point (as shown in FIG. 1C). In detail, when the first feature point and the second feature point are located on different sides of the reference line R, the target point can be located in the area between the first feature point and the second feature point. Compared with the case where the first feature point and the second feature point are both located on the same side of the reference line R, when the target point is located between the first feature point and the second feature point, after the panel image is enlarged, the target point The position of has a higher probability of being located in the area near the center of the display content, rather than being biased toward the edge of the display content. Therefore, through this step, the user can more intuitively determine the location of the target point based on the displayed content, so as to perform subsequent measurement or debugging operations.
請參考圖5,圖5為本發明另一實施例的板件構件的即時定位方法的流程圖。與上述各實施例不同的是,本實施例的方法係以具有中央處理器與板件資料庫一雲端伺服器,搭配具有取像器和顯示介面的一末端裝置所執行;其中該雲端伺服器係透過網路與該末端裝置通訊連接。因此,步驟 S201和S204到S208,以及各個步驟所對應的細部流程,皆與圖2所示的S101和S104到S108,以及圖3和圖4所示的各步驟相同,故於此不重複描述。請參考步驟S202:以雲端伺服器的中央處理器透過網路接收板件影像並產生辨識指令;其中該中央處理器係透過網路與取像器通訊連接。此外,使用者可在該末端裝置輸入目標點的代碼,末端裝置則據以產生目標指令,故接續步驟S203:以中央處理器透過網路接收末端裝置發出的目標指令。於此,在中央處理器透過網路接收末端裝置後便執行後續之運算,並在產生前述的顯示內容後,接續步驟S209:以中央處理器透過網路傳送顯示內容至末端裝置,並由末端裝置的顯示介面顯示該顯示內容。Please refer to FIG. 5, which is a flowchart of a method for instant positioning of a plate member according to another embodiment of the present invention. Different from the above embodiments, the method of this embodiment is executed by a cloud server with a central processing unit and a board database, and a terminal device with a viewfinder and a display interface; wherein the cloud server It is connected to the terminal device through the network. Therefore, steps S201 and S204 to S208, and the detailed flow corresponding to each step, are the same as S101 and S104 to S108 shown in FIG. 2 and the steps shown in FIG. 3 and FIG. 4, so the description will not be repeated here. . Please refer to step S202: the central processing unit of the cloud server receives the board image through the network and generates an identification command; wherein the central processing unit communicates with the imager through the network. In addition, the user can input the code of the target point into the terminal device, and the terminal device generates the target command accordingly. Therefore, step S203 is continued: the central processing unit receives the target command issued by the terminal device through the network. Here, after the central processing unit receives the end device through the network, the subsequent calculations are performed, and after the aforementioned display content is generated, step S209: the central processing unit transmits the display content to the end device through the network, and the end device The display interface of the device displays the display content.
此外,當中央處理器完成上述的顯示內容後,可再定位出另一個第二特徵點,且此另一第二特徵點與目標點的距離會小於第一特徵點與目標點的距離。中央處理器可根據另一第二特徵點、原先的第二特徵點以及目標點,再次調整顯示內容,使調整後的顯示內容能更精確且清晰地呈現目標點的位置。In addition, after the CPU completes the above display content, another second feature point can be located, and the distance between the second feature point and the target point will be smaller than the distance between the first feature point and the target point. The central processing unit can adjust the display content again according to another second feature point, the original second feature point, and the target point, so that the adjusted display content can more accurately and clearly show the location of the target point.
值得一提的是,圖5所示的實施例,不但可簡化末端裝置的配置元件,雲端伺服器的硬體規格也較智慧手機、平板和個人電腦佳,並且能依據實務上的需求做調整,使上述的即時定位方法能更有效率地被執行。It is worth mentioning that the embodiment shown in Figure 5 not only simplifies the configuration components of the end device, but the hardware specifications of the cloud server are also better than those of smart phones, tablets and personal computers, and can be adjusted according to practical needs. , So that the above-mentioned instant positioning method can be executed more efficiently.
此外,需補充的是,本發明所提供的即時定位裝置與方法可應用在各種設有多種元件的板件,不限於板件,而本發明亦不以此為限。In addition, it should be added that the instant positioning device and method provided by the present invention can be applied to various panels provided with various elements, and is not limited to panels, and the present invention is not limited thereto.
綜上所述,本發明在於提供一種板件構件的即時定位裝置與方法,能準確地定位出欲檢測的接點與參考點,並將該接點與參考點的位置放大呈現給使用者觀看,更能以簡易輕便的裝置執行上述之運作,有效地減少檢測研發少量不良板件所需的成本,並使相關產品的研發能更有效率。In summary, the present invention is to provide a real-time positioning device and method for plate components, which can accurately locate the contact point and reference point to be detected, and present the position of the contact point and reference point to the user for viewing. , It can perform the above operations with a simple and portable device, effectively reducing the cost of detecting and developing a small number of defective panels, and making the development of related products more efficient.
雖然本發明以前述之實施例揭露如上,然其並非用以限定本發明。在不脫離本發明之精神和範圍內,所為之更動與潤飾,均屬本發明之專利保護範圍。關於本發明所界定之保護範圍請參考所附之申請專利範圍。Although the present invention is disclosed in the foregoing embodiments, it is not intended to limit the present invention. All changes and modifications made without departing from the spirit and scope of the present invention fall within the scope of patent protection of the present invention. For the scope of protection defined by the present invention, please refer to the attached patent scope.
1:板件構件的即時定位裝置 11:取像器 12:中央處理器 13:顯示介面 14:板件資料庫 B:板件 I:板件影像 D:顯示內容 P1:第一特徵點 P2:第二特徵點 L1:第一相對距離 L2:第二相對距離 L3:第三相對距離 R:參考線 T:目標點 1: Instant positioning device for plate components 11: Viewer 12: Central Processing Unit 13: display interface 14: Panel database B: Plate I: Panel image D: display content P1: The first feature point P2: The second feature point L1: first relative distance L2: Second relative distance L3: third relative distance R: reference line T: target point
圖1A為本發明一實施例的板件構件的即時定位裝置的使用示意圖。 圖1B與圖1C為本發明一實施例的板件構件的即時定位裝置的顯示內容示意圖。 圖2為本發明一實施例的板件構件的即時定位方法的流程圖。 圖3為本發明一實施例的板件構件的即時定位方法的細部流程圖。 圖4為本發明一實施例的板件構件的即時定位方法的另一細部流程圖。 圖5為本發明另一實施例的板件構件的即時定位方法的流程圖。FIG. 1A is a schematic diagram of the use of an instant positioning device for a plate member according to an embodiment of the present invention. FIG. 1B and FIG. 1C are schematic diagrams of the display content of the instant positioning device of the plate member according to an embodiment of the invention. Fig. 2 is a flowchart of an instant positioning method of a plate member according to an embodiment of the present invention. Fig. 3 is a detailed flowchart of an instant positioning method of a plate member according to an embodiment of the present invention. FIG. 4 is another detailed flowchart of the instant positioning method of the plate member according to an embodiment of the present invention. Fig. 5 is a flowchart of an instant positioning method of a plate member according to another embodiment of the present invention.
I:板件影像 I: Panel image
D:顯示內容 D: display content
P1:第一特徵點 P1: The first feature point
P2:第二特徵點 P2: The second feature point
L1:第一相對距離 L1: first relative distance
L2:第二相對距離 L2: Second relative distance
L3:第三相對距離 L3: third relative distance
R:參考線 R: reference line
T:目標點 T: target point
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US10386409B2 (en) * | 2015-09-15 | 2019-08-20 | International Business Machines Corporation | Non-destructive determination of components of integrated circuits |
CN105486995B (en) * | 2015-12-07 | 2018-08-17 | 杭州长川科技股份有限公司 | Full-automatic probe station image positioning device and visual aligning method |
TWM521735U (en) * | 2016-01-06 | 2016-05-11 | Nohan Technology Co Ltd | Circuit board inspector |
TWI585398B (en) * | 2016-06-08 | 2017-06-01 | Projection-type printed circuit board re-inspection system and methods, and marking the location of the defect |
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2019
- 2019-04-02 TW TW108111607A patent/TWI700644B/en active
- 2019-04-22 CN CN201910322111.7A patent/CN111766409B/en active Active
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TWI700644B (en) | 2020-08-01 |
CN111766409A (en) | 2020-10-13 |
CN111766409B (en) | 2023-03-14 |
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