1291545 九、發明說明： 【發明所屬之技術領域】 本發明係一種電子連接器之針腳規格檢測方法及裝 置二包含正位度及共面度規格，以提高連接器鲜接在電 路基板之良率。 【先前技術】 輕薄短小之資訊產品已成為市場流行趨勢，微小化的 電子元件廣泛的運用在相關產品上，例如表面黏著元件 及微小化之電子連接器（圖）。零件安裝在電路板之前必 須確認接腳之排列是否合格，以降低銲接不良發生之機 率°相關之檢測技術包含以下幾種方式： 1·人工辨識：以目視之方式，檢視零件針腳是否出現異常 偏私（正位度）或凸起現象（共面度），然人工檢視之精度 及穩定性低’且人力成本高，品質沒保障。 2· CCD影像分析·電子連接器針腳規格之檢測，業界目前 多採用CCD影像分析之技術，利用灰階處理原理，將被 測物灰階的影像變化資料作為檢測數據，再與設定圖形 比對成為量測尺寸，此類技術之問題包含檢測速度慢， 精度多半只能達到0·02〜0. 〇4mm，檢測精度還容易受到 環境或照明光源變化、鏡頭失焦模糊及陰影籠罩影響， 6 1291545 其貫際精度多半不穩定。 3·雷射檢測，雷射檢測如美國2004年公告之US6710445號 專利案 Coplanarity inspection system of package and method thereof所揭示者，該系統安裝表面黏著元件至 電路板之前量測元件之共面度以確保零件放置在正確之 位置，惟此項技術只量測零件之共平面度，並不適用在 電子連接器之規格檢測。1291545 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a method for detecting pin specifications of an electronic connector, and a device 2 includes a positive position and a coplanarity specification to improve the yield of the connector freshly connected to the circuit substrate. . [Prior Art] Lightweight and short information products have become a popular trend in the market. Miniaturized electronic components are widely used in related products, such as surface mount components and miniaturized electronic connectors (Fig.). Before the parts are installed on the board, you must confirm whether the arrangement of the pins is qualified to reduce the probability of soldering failure. The related detection techniques include the following methods: 1. Manual identification: visually check whether the parts pins are abnormally private. (Positive position) or bulging phenomenon (coplanarity), but the accuracy and stability of manual inspection are low' and the labor cost is high, and the quality is not guaranteed. 2· CCD image analysis·Electronic connector pin specification detection, the industry currently uses CCD image analysis technology, using the gray-scale processing principle, the image change data of the gray scale of the measured object is used as the detection data, and then compared with the set graphic As a measurement size, the problem of such technology includes slow detection speed, and the accuracy can only reach 0·02~0. 〇4mm, the detection accuracy is also susceptible to changes in the environment or illumination source, lens defocus blur and shadow overshadow, 6 1291545 Its cross-accuracy is mostly unstable. 3. Laser detection, laser detection, as disclosed in US Patent No. 6,710,445, Coplanarity inspection system of package and method thereof, which mounts surface mount components to the board before measuring the coplanarity of the components to ensure The part is placed in the correct position, but this technique only measures the coplanarity of the part and is not suitable for the specification of the electronic connector.
7 1291545 【發明内容】 因此’本發明之目的在於提供一種電子連接器針腳規格檢 測之方法與裝置，以解決人工目視判斷及m影像分析之 問題。 本《月G g種電子連接II針腳之檢查方法，提供一工 作平台用於安裝各項組件，一資訊處理器，·例如電腦，用 於&制各項組件之動作、荒集及分析數據測試數據。使用 疋位柱口定缸作平台之敎位置，定她與測試工件 2有特定之相對位置，以便於雷射測距儀定位，可隨意指 定待測連接器端子腳之測量位置。將連接器固定在工作平 台特定位置之定位治具上’提供一雷射測距儀，固定在可 平面移動之滑台上’滑台安裝在工作平台之特定位置，滑 台移動之平面與工作平台平行。移騎台到定位柱上方， 取得工作原點之絕對鋪值。移動㈣測距儀至連接器針 腳位置’量測每—支針腳及其_與參考面之麟。資訊 處理器；岭狀距料算針腳之錄度、共面度及針腳 數目’其中’定位柱可為圓柱體，資訊處理器可輸入連接 2需要之制位置、正位度、共面度及針腳數目之標準值， 貪訊處理器比較量測值及標準值藉以判斷良品與不良品並 統計產品良率。雷射測距儀依連接器產品需要，可設置在 連接器之下方，也可設置在連接器之上方。 12915457 1291545 SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a method and apparatus for detecting the specification of an electronic connector pin to solve the problems of manual visual judgment and m image analysis. This "Month G g electronic connection II pin inspection method provides a working platform for installing various components, an information processor, such as a computer, for & components, action, waste and analysis data Test Data. Use the position of the cylinder to make the platform position, and set her specific position relative to the test workpiece 2 to facilitate the positioning of the laser rangefinder. The measurement position of the terminal pin of the connector to be tested can be arbitrarily specified. Fixing the connector on the positioning fixture at a specific position on the work platform 'provides a laser range finder fixed on the slide table that can be moved on the plane'. The slide table is installed at a specific position on the work platform, and the plane and work of the slide table are moved. The platforms are parallel. Move the rider to the top of the positioning post to obtain the absolute paving value of the working origin. Move (4) the rangefinder to the connector pin position' to measure each of the pins and their _ and reference planes. Information processor; the recording of the stitches of the ridges, the coplanarity and the number of stitches. 'The 'positioning column can be a cylinder. The information processor can input the required position, the positive position, the coplanarity and The standard value of the number of stitches, the comparison processor and the standard value of the corrupt processor to judge good and bad products and count the product yield. The laser range finder can be placed under the connector or above the connector as required by the connector product. 1291545
本《月也〇5種電子連接輯腳之檢查裝置，用於檢 查針腳之正位度、共面度及針魏目，包含-卫作平台用 於安裝各蝴，—梅，崎㈣顧之絕對座 標值’-連·m細定待職器，一雷射 測距儀’用於量測連接器針腳及其_與參考面之距離， 一滑台用於移動雷射測距儀，—資訊處理器；用於運算取 得每-支針腳之正位度、共面度及針植目等量測數據， 及輸入正位度、共面纽針喷目之鮮值，錄量測值 及標準值私靖良品财良品並崎產品良率。定位柱 可為體’雷_距儀；依連接器產品需要，可設置在 連接器之下方也可設置在連接器之上方。 !291545 【實施方式】 第—實施例：根據本發明所揭示的，以下詳細說明本發 月中種電子連接器針腳之檢測方法及其裝置。請參考第】 圖至第5圖所示，為本發明之一種電子連接器針卿之檢列 I法及其裝置，其包括有—碎平台⑺含—定位柱2固定 在工作平台之特定位置及將待測連接器固定在工作平台之 特定位置）；一雷射測距儀3，固定在可平面移動之滑I 4 上及減處理器5,用於控制雷射測距儀在可平面移動滑 台的移動及接收雷射測距儀輸出的資料，並隨即計算出待 測連接器的共平面度及正位度。 △取，先利用機械治具將待測連接器固定在工作平 台之特定位置’且雷射測距儀3，固粒可平面移動之滑台 4上’滑台絲缸作平台之特定位置，滑台鶴之平面^ 工作平台平行。 、 〜實施謂試時’先由資訊處理器5控制由馬達驅動的移動 2到定位柱2上方，啟動雷射測距儀3及馬達8驅動之 滑台4，執行定錄2顺二軸的掃瞒，經資訊處理器5 接收由雷_距聽㈣距师訊，運算後 之絕對座標值。 卞原2 =工作原點之絕對座標值’再依固定待測連接器治且的 峨尺寸’可精準地移動固定在滑台上的雷射測距儀至待 1291545 測連接器針腳位置’配合啟動雷射測距儀及馬達驅動之滑 台掃晦每—支針腳’量測每—支針腳及翔雜雷射參考 面之距離資訊，經資訊處理器接收由雷射測距儀輸出的距 ，資訊加人馬達购之位置:#訊，配合正位度及共面度計 异邏輯’運算後取得每一支針腳之正位度、共面度及針腳 數目等量測數據，再據以判斷顯示待測連接器是品 管要求。 第二實施例：根據本發騎揭示的，町詳細說明本發 明中:種電子連接器針腳之檢測方法及其裝置。請參考第1 所示’為本發明之—種電子連接器針腳之檢测 "裝置，其包括有—工作平台（内含-定位柱2固定 在工作平台之特定位置及將待測連接器固定在工作平a之 雷射測距儀在可平面移動滑 、 收田射測距儀輸出的資料，並隨即計曾出样 測連接器料平面纽錢度。 出待 實施測試前，劫_械_ 7定位置，增㈣ 4上，滑台安裝在工 ^ - 工作平台平行。^认植置嘴台移動之平面與 只崎树，先由f訊處理器5娜馬達驅動的移動 1291545 月口到疋位柱2上方，啟動雷射測距儀3及馬達8驅動之 執行疋位柱2周圍二軸的掃猫，經資訊處理器5 接收由雷射測距儀輸出的距離資訊，運算後取得工作原點 之絕對座標值。 有了工作原點之絕對座標值，再依固定待測連接器治具的 機械尺寸，可精準地移動固定在料上的雷侧距儀至待 7連接器針雜置’配合啟树射舰似馬達驅動之滑 口㈣田每-支針腳，量測每—支針腳及制隙與雷射參考 面之距離資訊，經資訊處理器接收由雷射測距儀輸出的距 離資訊加入馬達驅動之位置資訊，配合正位度及共面度計 算邏輯^ 後取縣-支針敵正錢、共面度及針腳 數目等量測數據’再據以判斷顯示待測連接器是否符合品 官要求’滑台快速移购換至另—待測連接器治具位置， 精準地祕ϋ疋在滑台上的雷射測距儀至待測連接器針腳 位置’配合啟動雷射測距儀及馬達驅動之滑台掃猫每一支 針腳’量測每_支針腳及其間隙與雷射參考面之距離資 訊’經資贿理H接收由雷酬距錄出的轉資訊加入 ，達鶴之位置資訊’配合正位度及共面度計算邏輯，運 算後取縣—支針腳之正位度、共面纽針峨目等量測 數據’再據以判斷制連接器是否符合品管要求。 弟三實施m據本發明所揭示的，以下_說明本發 1291545 明中-種電子連接器針腳之檢測方法及其裳置。請參考第工 ^第㈣所示，為本發日狀—種電子連絲針腳之檢測 =及其裝置，其包括有-工作平台（内含—定位枉2固定 士工作平台之特定位置及將待測連接器固定在工作平台之 #寸疋位置）；—雷射舰儀3 ’固定在可平面轉之滑台4This "Month also 〇 5 kinds of electronic connection foot check device, used to check the positive position of the stitch, coplanarity and needle Weimu, including - Wei platform for the installation of each butterfly, - Mei, Saki (four) Gu Zhi Absolute coordinate value '-Lian·m detailed waiting device, a laser range finder' is used to measure the connector pin and its distance from the reference surface, a sliding table is used to move the laser range finder, Information processor; used to calculate and obtain the measured data of the positive position, coplanarity and needle implant of each stitch, and input the positive position, the fresh value of the coplanar needle, the recorded value and The standard value is good for good quality goods and good product yields. The positioning post can be a body lightning device; it can be placed under the connector or above the connector as required by the connector product. [291] [Embodiment] First Embodiment: According to the present invention, a method for detecting a pin of an electronic connector in the present invention and a device thereof will be described in detail below. Please refer to the first to fifth figures, which are an electronic connector of the present invention, and a device thereof, which comprises a broken platform (7) including a positioning post 2 fixed at a specific position of the working platform. And fixing the connector to be tested to a specific position of the working platform); a laser range finder 3 fixed on the plane movable sliding I 4 and the subtracting processor 5 for controlling the laser range finder in the plane Move the slide table and receive the data output from the laser rangefinder, and then calculate the coplanarity and the position of the connector to be tested. △ take, first use the mechanical jig to fix the connector to be tested at a specific position of the working platform' and the laser range finder 3, the solid particle can be moved on the sliding table 4 of the plane, the sliding table cylinder is the specific position of the platform, The plane of the sliding platform cranes ^ The working platform is parallel. ~ When implementing the test, 'the information processor 5 controls the movement 2 driven by the motor to the top of the positioning post 2, and starts the slide range 4 driven by the laser range finder 3 and the motor 8, and performs the recording 2 s. The broom is received by the information processor 5 by the lightning _ distance listening (four) from the teacher, the absolute coordinate value after the operation.卞原 2 = the absolute coordinate value of the working origin 'and the size of the 峨 according to the fixed connector to be tested' can accurately move the laser range finder fixed on the sliding table to the position of the pin of the 1291545 connector connector Start the laser range finder and the motor-driven slide table broom to measure the distance information of each of the pin and the Xiangluo laser reference surface, and receive the distance output by the laser range finder through the information processor. , information plus people buy the location of the motor: #讯, with the positive position and the coplanarity of the different logic 'calculation to obtain the positive position of each stitch, the coplanarity and the number of stitches and other measurement data, and then Judging that the connector to be tested is a quality control requirement. SECOND EMBODIMENT: According to the present disclosure, the town describes in detail the method and apparatus for detecting the electronic connector pins of the present invention. Please refer to the 'Detection of the electronic connector pins for the present invention' as shown in FIG. 1 , which includes a working platform (included - the positioning post 2 is fixed at a specific position of the working platform and the connector to be tested The laser range finder fixed in the work level a is in the plane moving and sliding, and the data output from the range finder is measured, and then the meter is used to measure the material level of the connector. Before the test is carried out, robbery _ _ 7 position, increase (four) 4, the slide is installed in the work ^ - work platform parallel. ^ cultivating the nozzle to move the plane and only the saki, first by the f processor 5 Na motor driven movement 1291545 month Above the 疋 position column 2, the laser range finder 3 and the motor 8 are driven to execute the two-axis sweeping cat around the 柱 position column 2, and the distance information output by the laser range finder is received by the information processor 5, and the operation is performed. After obtaining the absolute coordinate value of the working origin, with the absolute coordinate value of the working origin, and according to the mechanical size of the fixture to be tested, the lightning offset instrument fixed on the material can be accurately moved to be connected. Needle miscellaneous 'cooperate with Qishu shooting ship like motor-driven slipper (four) For each pin, measure the distance between each pin and the gap and the laser reference surface, and receive the distance information output by the laser range finder through the information processor to add the position information of the motor drive, with the positive position and Coplanarity calculation logic ^ After taking the county - the needle is the enemy money, the coplanarity and the number of stitches and other measurement data' and then according to the judgment to show whether the connector to be tested meets the requirements of the product officer's slide quickly to buy another - The position of the connector fixture to be tested, precisely the laser rangefinder on the slide table to the position of the connector pin to be tested 'cooperating with the laser range finder and the motor-driven slide table sweeping each cat The pin 'measures the distance information between each _ pin and its gap and the laser reference surface'. The information received by the reward is added. The position information of Dahe is matched with the positive position and the common face. Degree calculation logic, after the operation, take the county-supporting pin position, the coplanar needle and other measurement data, and then judge whether the connector meets the quality control requirements. The third implementation m according to the present invention , the following _ description of the hair 1291545 Mingzhong - kind of electronic connector The method for detecting the stitches and the skirting thereof. Please refer to the workmanship (4), which is the detection of the Japanese-style electronic wire stitching pin = and its device, including the - working platform (included - positioning 枉 2 The specific position of the fixed work platform and the position of the connector to be tested is fixed at the #inch position of the working platform; - the laser instrument 3' is fixed on the slide table 4
^及—資訊處職5,用於測雷射測距儀在可平面移動滑 口的移動及接收雷侧距麟料， 測連接器的共平面度及正位度。 ^刃"式别，先利用機械治具將待測連接器固定在工作平 台之特定位置，且雷射測距儀3 ’固定在可平面移動之滑台 4上’滑台安裝在工作平台之特定位置，縣移動之: 工作平台平行。 ^ 碑貫施測試時，料資訊處理器5控制由馬達驅動的移動 2到定位柱2上方’啟動雷射測距儀3及馬達8驅動之 滑台4 ’執行定位柱2周圍二軸的掃猫，經資訊處理器5 接收由雷射_儀輸㈣距離魏，運算後取得工作原點 之絕對座標值。 有了工作原點之絕對座標值，再側定制連鮮治且 機械尺寸，可精準地移_定在滑台上的雷射測距儀藉 測連接器針腳位置’配合啟動雷_賴及馬達驅動之滑 台掃瞒每-支針腳，量測每—支針腳及其嶋與雷射參考 1291545 面，距離資訊，經資訊處理器接收由雷射測距儀輪出的距 離貧訊加人馬達驅動之位置資訊，配合正位度及共面度計 算邏輯，運算後取得每-支針腳之正位度、共面度^腳 數目等量測數據，再據以判斷顯示待測連接器是否品 管要求，制賴械手自_連接棘進治狀位，Z 出治具’錢更換剌之連接器，達到連續制之自動檢 查功能’完全取代人力之成本支出與避免人貞造成之不良 因素’精準地移動m定在滑台上的雷射測距儀至制連接 器針腳位置，g:合啟树射測賴及馬達鶴之滑台掃瞒 每-支針腳’量測每—支針腳及其間隙與雷射參考面之距 離資訊’經資訊處理器接㈣雷射測距儀触的距離資訊 加入馬達驅動之位置#訊，配合錄度及共面度計算邏 輯’運算後取得每-支針腳之正位度、共面度及針腳數目 等置測數據’再據以騎制連#||是研合^管要求。 以上所述者’僅為本發明其中的較佳實施例而己，並非用 來限定本發明的實絲圍；即凡依本發明巾請專利範圍所 作的均等變化與修飾，皆為本發明專繼圍所涵蓋。 【圖式簡單說明】 ^圖m明電子連接糾腳之制裝置結構圖 ί q t ΐί明電子連接器針腳之檢測裝置結構圖侧視圖 =，.本务明電子連接器針腳之檢測裝置結 弟4圖：本發明工件固定座圖 α 14 1291545 第5圖：本發明滑台結構圖^ and - Information Service 5, used to measure the movement of the laser range finder in the plane movable sliding port and receive the lightning side slanting material, and measure the coplanarity and positive position of the connector. ^Edge " type, first use the mechanical jig to fix the connector to be tested at a specific position on the working platform, and the laser range finder 3 'is fixed on the slide table 4 which can be moved on the plane. 'The slide table is installed on the working platform. The specific location, the county moves: the work platform is parallel. ^ In the case of the test, the information processor 5 controls the motor-driven movement 2 to the top of the positioning column 2 'Start the laser range finder 3 and the motor 8 to drive the slide table 4' to perform the two-axis sweep around the positioning column 2 The cat is received by the information processor 5 by the laser_meter (four) distance Wei, and the absolute coordinate value of the working origin is obtained after the operation. With the absolute coordinate value of the working origin, the side can be customized and the mechanical size can be accurately moved. The laser range finder on the sliding table can be used to test the position of the connector pin. The sliding table of the sliding table is driven by each of the pins, and the distance between each of the pins and the cymbal and the laser reference 1291545 is measured. The distance information is received by the information processor to receive the distance from the laser range finder. The position information of the drive is matched with the calculation logic of the positive position and the coplanarity. After the calculation, the measured data of the positive position of each leg, the number of the coplanarity and the number of feet are obtained, and then it is judged whether the connector to be tested is displayed. According to the requirements of the management, the system is based on the connection of the spine into the treatment position, and the Z-removal tool has the function of 'replacement of the connector, and the automatic inspection function of the continuous system' completely replaces the cost of manpower and avoids the bad factors caused by human beings. 'Accurately move the laser rangefinder on the slide table to the position of the connector pins, g: He Qishu shooting and the motor crane's slide table broom per-pin' measurement each pin And the distance between the gap and the laser reference surface (4) The distance information touched by the laser range finder is added to the position of the motor drive. The signal is used to calculate the positive position, coplanarity and number of stitches of each stitch. The test data 're-according to the riding system #|| is the research and management ^ tube requirements. The above descriptions are only the preferred embodiments of the present invention, and are not intended to limit the invention of the present invention; that is, the equivalent variations and modifications made by the scope of the invention according to the invention are all Covered by the perimeter. [Simple description of the diagram] ^ Figure m shows the structure of the electronic connection correction device ί qt ΐ 明 电子 electronic connector pin detection device structure diagram side view =,. The main business electronic connector pin detection device brother 4 Fig.: The workpiece fixing seat diagram of the invention α 14 1291545 Fig. 5: Structure diagram of the sliding table of the invention
15 1291545 【主要元件符號說明】 1.檢測定位治具 - 2.定位柱 3. 雷射測距儀 4. 移位滑台 5. 資訊處理器 6. 治具 7. 治具座 8. 馬達 • 9.X軸滑台 10.Y軸滑台15 1291545 [Explanation of main component symbols] 1. Detection and positioning fixture - 2. Positioning post 3. Laser range finder 4. Shift slide 5. Information processor 6. Fixture 7. Fixture 8. Motor • 9.X-axis slide table 10.Y-axis slide table
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