^81542 九、發明說明： 【發明所屬之技術領域】 /本^日月係有關於表面I占著型被動元件之測試技術，特別 係有關於-種減少表面黏著型被動元件（8助type passive component)在測試時產生刮痕的方法及其測試系統。 【先前技術】 '· —被動元件係相對於主動元件而言無參與電子運動，如電 齡令、電感或電阻等等。而目前被動元件係由插針型變更為表 面黏著型。如第！圖所示，習知表面黏著型被動元件1〇於 其兩端各具有—個或少量的電極η，通常其係、由上表面覆蓋 至端面’更延伸至下表面。而該些電極u之㈣係可為銅 並電鍍有鎳-錫等柔軟的物質。此外，每一表面黏著型被動 元件！〇被要求經過多道的電性連接，如電容值測試、耐壓 性測試與漏電流測試等等，在嚴格的品質要求下甚至需要進 打十餘道的電性測試。在測試過程中重覆的到摩與穿刺，導 ’致電鍍層大量的損傷，故被判定外觀劣品，導致不當 損失。 、 一依連接器之電接觸方式不同’表面黏著型被動元件之測 忒方法主要區分為滑觸（wiping)機制與制動機 制m連接器之電接觸端係'為滾輪，測試次數越多，受 測表面黏著型被動元件10之電極μ面有著越明顯越多道 的輪壓痕跡。滑觸式連接器之相關專利前案可見於美國專利 第 US 6,714,028 號「roller c〇ntact with c〇nductive ⑹如」 (相同本國專利公告第567512號）。 5 、I281542 如第2及3圖所示，扭一 ^ ^ 揭示一種制動式測試表面黏著型被 動兀件之方法。一測續换 八機係具有一轉盤式傳動機構2()盥複 數個固定式探測機構30。複數個表面黏著型被動元件】〇係 逐裝載於一轉盤式傳動機構2〇之元件容置槽21内。當該 些表面黏者型被動元件2()移動並定位於對應之探測機構Μ 之後’以铋針刺觸該些表面黏著型被動元件⑺之電極"。 ::-次的電性測試過程t，均會留下刺入之測試刮痕，在 母電極11表面之测試到痕數目與測試次數成正比。在一 完整的測試循環下，該些表面黏著型被動元件1〇之電極U 表面會產生大量點狀之測試刮痕，導致產品之測試損失。相 關雷同之測，式機技術係揭示於本國專利申請案號第 77206824號「電子零件用之檢查機」。 【發明内容】 本發明之主I目的係在於解決上述問題，提供一種減少 表面黏著型被動元件在測試時產生刮痕的方法，提供一活動 式探測機構’在對該些表面黏著型被動元件進行連續式多站 测忒之過程中，該活動式探測機構係與一傳動機構同步移 動，直到分類，以減少測試刮痕。 本發明之次一目的係在於提供一種減少表面黏著型被動 疋件在測試時產生刮痕的方法，能增加該活動式探測機構對 外電接觸能力與耐磨特性。 本發明之再一目的係在於提供一種減少表面黏著型被動 疋件在測試時產生刮痕的方法，能在定速移動下調整各站 G則试機構）測試時間。 1281542 本發明的目的及解決其技術問題 营钼&分祕丄 — ]缚疋知用以下技術方案來 時“ #明揭不之一種減少表面勘著型被動元件在 小式時產生刮痕的方法，提供_測試機之—傳動機構與一活 動式探測機構；連續地裝載複數個 u 個表面黏著型被動元件至該 傳動機構，並電接觸該些表面黏著 暫生破動兀件之電極至該活 動式探測機構；對該些表面黏著 今者型被動儿件進行連續式多站 測试，在測試過程中該活動式探 切％ ί木測機構係與該傳動機構同步 移動，直到分類，以減少測試到痕。 …、 欣为揭不一種表面黏著 i被動7C件之測試系統。 本發明的目的及解決其技槪門0自、署 肝、丹菽術問蟪還可採用以下技術措施 進一步實現。 前述的減少表面黏著变〗姑私；# 、 制考i破動疋件在測試時產生刮痕的方 法，其中該活動式探測機構係結合有碳刷。 前述的減少表面黏著型被動元件在測試時產生刮痕的方 法’其中該測試機另包含有複數個測試機構，該些測試機構 ^ 係具有複數個金屬墊，其係位於上述碳刷之移動路徑上。 刖述的減夕表面黏著型被動元件在測試時產生刮痕的方 法，其中該活動式探測機構係具有複數個吸附孔，在測試過 程中吸附該些表面黏著型被動元件。 前述的減少表面黏著型被動元件在測試時產生刮痕的方 去，其中在測忒過程中該傳動機構與該活動式探測機構係為 定速移動。 【實施方式】 以第一具體實施例具體說明本發明之一種減少表面黏著 7 •1281542 型被動元件在測試時產生刮痕的方法。第4圖係為第一具體 實施例中一測試機之截面示意圖。第5圖係為第一具體實施 例中該測試機之碳刷與測試機構之金屬墊之相對位置示竟 圖。如第4圖所示，在本實施例中，該測試機主要包含一傳 動機構no、一活動式探測機構120與複數個測試機構13〇。 其餘之入料機構與分類機構非本發明之特徵部分，可參考習 知之測試機，在此不予贅述。 該傳動機構110係具有複數個元件容置槽丨i i，用以連續 地裝載複數個表面黏著型被動元件1(^在本實施例中，該傳 動機構110係為轉盤式（disk type)，當該些表面黏著型被動 元件10谷置於對應之元件容置槽U1，應水平於該些元件容 置槽111，使得每一被裝載之表面黏著型被動元件1〇之至少 兩電極11均具有朝向該活動式探測機構12〇之外露表面。 該活動式探測機構丨20係用以電接觸該些表面黏著型被 動70件10之電極n並可與該傳動機構11〇同步移動。在本 實施例中，該活動式探測機構120係具有複數個探針121或 其它電探測元件，用以電接觸被裝載之該些表面黏著型被動 元件10之電極11。在本實施例中，該些探針丨2丨係接觸該 t電極11兩端之同-側表面。較佳地，該活動式探測機構 120係結合有碳刷122,其係電性導通至對應之探針ΐ2ι，用 以摩擦接觸而電連接至該些測試機構130。另，更具體地， 該活動式探測機構120係可具有複數個吸附孔123，能在測 試過程中吸附該些表面黏著型被動元件1〇。 每一測試機構130係具有複數個金屬墊131或電導接 J281542 端，可供上述碳刷1 22之摩擦接觸，用以測試表面黏著型被 動元件10之各種不同的電特性，例如電容值、耐壓性與漏 電流等等。 在本發明中，碳刷（carbon brushes)係泛指可電性導通固 定測試機構130與活動式探測機構12〇兩者之磨擦式導電治 具。所謂「碳刷」只是業界常用的詞彙，並不限定其材質與 ， 型態。碳刷I22之材質除了石墨碳之外，亦可為銅、黃銅（brass) φ 等導電材料。碳刷122之型態可為銅線刷（C0pper wire brushes)或各種導電刷、導電塊（carb〇I1 blocks)，其中碳刷 122之常見型態係為塊狀而非毛刷狀。 因此，利用上述之測試機電性測試複數個表面黏著型被 動元件10，將該些表面黏著型被動元件1〇連續地裝載至該 傳動機構110，並藉由該些探針121電接觸該些表面黏著型 被動元件10之電極11至該活動式探測機構12〇。在連續式 多站測試該些表面黏著型被動元件1〇之過程中，在測試過 • 程中該活動式探測機構係與該傳動機構110同步移動， 直到分類，以減少測試刮痕。 如第5圖所示，該些測試機構13〇之金屬墊ΐ3ι係可位 於上述碳刷122之移動路徑M上，以達到移動中電性測試， 無各站停頓動作之必要。通常不同站之測試機構13〇之金屬 塾間隔S應大於該碳刷接觸長度L’以避免電性短路與測試 干擾。較佳地，在測試過程中該傳動機構11〇與該活動式二 測機構120得'為定速移動，故每一測試機構13〇之測試時間 與其金屬塾131供碳刷122通過之長度為正比，藉由調整^ 9 J281542 /或更換不同長度或尺寸之金屬墊131，即可調整個別測試機 構130之測試時間。此外，該些測試機才籌13〇之測試時間係 與該傳動機構110與該活動式探測機構12〇之移動速度為反 比，可以調慢移動速度以增加所有測試機構130之測試時間。 第6至8圖係有關於第二具體實施例，揭示本發明另一 種減少表面黏著型被動元件在測試時產生刮痕的方法，其係 : 選用不同型態之測試系統（測試機）。如第6及7圖所示，該 • 測試機主要包含有一傳動機構210、_活動式探測機構220 及複數個測試機構（圖未繪出），其中該傳動機構21〇與該活 動式探測機構220係可為一體結合。在本實施例中，該傳動 機構210係為執道式（rail type)。如第6圖所示，複數個表 面黏著型被動元件10係連續地裝載至該傳動機構21〇之複 數個元件容置槽211，可利用取放或導滑方式達到被動元件 裝載之目的。並且使該些表面黏著型被動元件之電極 11電接觸至該活動式探測機構220之複數個簧片221，在本 • 實施例中，該些簧片221係接觸該些電極11之端面。該活 動式探測機構220之下方結合有碳刷222 ;或者在不同實施 例中，碳刷222另可結合於該活動式探測機構22〇之側向。 藉以摩擦接觸至該些測試機構之複數個金屬墊231。其中， 如第7圖所示，該傳動機構21〇之移動路徑（即上述碳刷222 之移動路徑）係為迴圈，該些金屬墊231係位於碳刷222之 移動路徑上（圖未繪出）。如第8圖所示，在測試過程中，該 些簧片22 1係電接觸該些被動元件丨〇之該些電極丨丨，並電 性連接至對應之碳刷222。而對應同一元件容置槽2丨丨之該 1281542 些碳刷222在移動推a丄 勒進仃中同時電接觸其中一 個金屬墊⑶，以傳遞電性訊號。因：=之複數 娜試機構即完成對應數 b通過適“數量之 元件始終容置於對應元件容置槽2 ?’母-被動 221，有效減少測試刮痕。" 不而要更換簧片 从工尸；r迅，僅 明作任何形式上明的較佳實施例而已’並非對本發^81542 IX. Invention Description: [Technical field of invention] / This is a test technique for surface I occupied passive components, especially related to reducing surface adhesive passive components (8 aid type passive) Component) A method of producing scratches during testing and its test system. [Prior Art] '·· Passive components are not involved in electronic motion with respect to active components, such as electrical age, inductance or resistance. At present, the passive component is changed from the pin type to the surface adhesive type. As the first! As shown, the conventional surface-adhesive passive element 1 has a single or a small number of electrodes η at its ends, which are generally extended from the upper surface to the end surface to the lower surface. The (4) of the electrodes u may be copper and plated with a soft substance such as nickel-tin. In addition, each surface is a passive component! 〇 is required to pass multiple electrical connections, such as capacitance value test, pressure resistance test and leakage current test, etc., even under the strict quality requirements, it is even necessary to enter more than ten electrical tests. During the test, repeated rubbing and punctures caused a large amount of damage to the plating layer, so it was judged that the appearance was inferior and caused improper damage. The electrical contact method of the connector is different. The method of measuring the surface-adhesive passive component is mainly divided into the wiping mechanism and the electrical contact end of the brake mechanism m connector. The more the number of tests, the more The electrode surface of the surface-adhesive passive component 10 has a more pronounced wheel pressure trace. A related patent of the slider connector can be found in U.S. Patent No. 6,714,028, "roller c〇ntact with c〇nductive (6)," (Same National Patent Publication No. 567512). 5, I281542 As shown in Figures 2 and 3, twisting a ^ ^ reveals a method of braking the test surface adhesive type passive member. One test and change eight machine system has a turntable transmission mechanism 2 () and a plurality of fixed detection mechanisms 30. A plurality of surface-adhesive passive components are mounted in the component accommodating groove 21 of a turntable type transmission mechanism. When the surface-adhesive passive components 2 () are moved and positioned after the corresponding detecting mechanism ’, the electrodes of the surface-adhesive passive components (7) are pierced with a licking needle. The ::- electrical test procedure t will leave a test scratch on the surface of the test. The number of traces on the surface of the mother electrode 11 is proportional to the number of tests. Under a complete test cycle, the surface of the electrode U of the surface-adhesive passive component 1 will produce a large number of spot-like test scratches, resulting in a test loss of the product. Related to the measurement of the same type, the machine technology is disclosed in the National Patent Application No. 77206824 "Inspector for Electronic Parts". SUMMARY OF THE INVENTION The main purpose of the present invention is to solve the above problems, and to provide a method for reducing scratches on a surface-adhesive passive component during testing, and to provide a movable detecting mechanism for performing the surface-adhesive passive components. During the continuous multi-station test, the movable detection mechanism moves synchronously with a transmission mechanism until classification to reduce test scratches. A second object of the present invention is to provide a method for reducing scratches on a surface-adhesive passive member during testing, which can increase the external electrical contact capability and wear resistance of the movable detecting mechanism. A further object of the present invention is to provide a method for reducing the occurrence of scratches in a surface-adhesive passive element during testing, which can adjust the test time of each station G under constant speed movement. 1281542 The object of the present invention and the technical problem of solving the problem is that the molybdenum & 分 丄 ] ] ] ] ] ] 疋 疋 疋 疋 用 用 # # # # # # # # # # # # # # # # # # # # # # # # # The method provides a transmission mechanism and a movable detecting mechanism; continuously loading a plurality of u surface-adhesive passive components to the transmission mechanism, and electrically contacting the electrodes of the surface-adhesive temporary breaking components to The movable detecting mechanism performs continuous multi-station testing on the surface-adhesive passive parts, and the movable detecting mechanism moves synchronously with the transmission mechanism until classification, In order to reduce the test to the mark...., Xin is not a test system for surface adhesion i passive 7C parts. The purpose of the invention and the solution to the technical problems are: the following technical measures can be adopted Further realization. The foregoing method for reducing surface adhesion becomes a method of producing scratches during testing, wherein the movable detecting mechanism is combined with a carbon brush. A method for reducing scratches on a surface-adhesive passive component during testing. The tester further includes a plurality of test mechanisms, the plurality of metal pads being disposed on a moving path of the carbon brush. The method for producing a scratch in the test is described in the following description, wherein the movable detecting mechanism has a plurality of adsorption holes, and the surface-adhesive passive components are adsorbed during the test. The aforementioned surface adhesion reduction The passive component of the type generates a scratch during the test, wherein the transmission mechanism and the movable detecting mechanism are fixed-speed moving during the measuring process. [Embodiment] A first embodiment of the present invention is specifically described. Reducing surface adhesion 7 • Method of creating a scratch on the passive component of the type 11281542. Figure 4 is a schematic cross-sectional view of a test machine in the first embodiment. Figure 5 is the test machine in the first embodiment. The relative position of the carbon brush and the metal pad of the testing mechanism is shown in Fig. 4. As shown in Fig. 4, in the embodiment, the testing machine mainly comprises a The movable mechanism no, the movable detecting mechanism 120 and the plurality of testing mechanisms 13A. The remaining feeding mechanism and the sorting mechanism are not the characteristic parts of the present invention, and the reference testing machine can be referred to, and the transmission mechanism 110 is not described here. The system has a plurality of component receiving slots ii ii for continuously loading a plurality of surface-adhesive passive components 1 (in this embodiment, the transmission mechanism 110 is a disk type, when the surfaces are adhered The type of passive component 10 is placed in the corresponding component receiving groove U1 and should be horizontal to the component receiving groove 111, so that at least two electrodes 11 of each loaded surface-adhesive passive component 1 are oriented toward the movable type. The detecting mechanism 12 is exposed to the surface. The movable detecting mechanism 20 is for electrically contacting the electrodes n of the surface-adhesive passive 70 members 10 and is movable in synchronization with the transmission mechanism 11〇. In the present embodiment, the movable detecting mechanism 120 has a plurality of probes 121 or other electrical detecting elements for electrically contacting the electrodes 11 of the surface-adhesive passive components 10 to be loaded. In the present embodiment, the probes 2 are in contact with the same-side surfaces of the ends of the t-electrode 11. Preferably, the movable detecting mechanism 120 is coupled with a carbon brush 122 electrically connected to the corresponding probe ΐ2 to be electrically connected to the testing mechanisms 130 by frictional contact. In addition, more specifically, the movable detecting mechanism 120 may have a plurality of adsorption holes 123 capable of adsorbing the surface-adhesive passive elements 1 测 during the test. Each test mechanism 130 has a plurality of metal pads 131 or electrical conductive contacts J281542 for frictional contact of the carbon brushes 1 22 for testing various electrical characteristics of the surface-adhesive passive component 10, such as capacitance values, resistance Pressure and leakage current, etc. In the present invention, a carbon brush generally refers to a frictional conductive tool of both the electrically conductively-fixed test mechanism 130 and the movable detecting mechanism 12A. The so-called "carbon brush" is only a common vocabulary in the industry, and it does not limit its material and type. The material of the carbon brush I22 may be a conductive material such as copper or brass φ in addition to graphite carbon. The shape of the carbon brush 122 may be a copper wire brush or a variety of conductive brushes or carb 〇 I1 blocks. The common type of the carbon brush 122 is a block shape rather than a brush shape. Therefore, a plurality of surface-adhesive passive components 10 are tested by the above-described test electromechanical test, and the surface-adhesive passive components 1 〇 are continuously loaded to the transmission mechanism 110, and the probes 121 are electrically contacted with the surfaces. The electrode 11 of the adhesive passive component 10 is connected to the movable detecting mechanism 12A. During the continuous multi-station testing of the surface-adhesive passive components, the movable detecting mechanism moves synchronously with the transmission mechanism 110 during the testing process until classification to reduce test scratches. As shown in Fig. 5, the metal pads 3 of the test mechanisms 13 can be placed on the moving path M of the carbon brush 122 to achieve the mobile electric test, and there is no need for the station to stop. Usually, the metal 塾 spacing S of the test mechanism of different stations should be greater than the carbon brush contact length L' to avoid electrical short circuit and test interference. Preferably, during the test, the transmission mechanism 11 and the movable second measuring mechanism 120 are 'moved at a constant speed, so the test time of each test mechanism 13〇 and the length of the metal crucible 131 for the carbon brush 122 are In contrast, the test time of the individual test mechanisms 130 can be adjusted by adjusting the ^ 9 J281542 / or replacing the metal pads 131 of different lengths or sizes. In addition, the test time of the test machines is inversely proportional to the moving speed of the transmission mechanism 110 and the movable detecting mechanism 12, and the moving speed can be slowed down to increase the testing time of all the testing mechanisms 130. 6 to 8 are related to the second embodiment, and disclose another method for reducing the scratch of the surface-adhesive passive component of the present invention, which is: a test system (tester) of different types is selected. As shown in Figures 6 and 7, the test machine mainly includes a transmission mechanism 210, a movable detecting mechanism 220, and a plurality of testing mechanisms (not shown), wherein the transmission mechanism 21 and the movable detecting mechanism The 220 series can be integrated. In the present embodiment, the transmission mechanism 210 is of a rail type. As shown in Fig. 6, a plurality of surface-adhesive passive components 10 are continuously loaded into a plurality of component accommodating grooves 211 of the transmission mechanism 21, and the passive component loading can be achieved by pick-and-place or guide-slip. And the electrodes 11 of the surface-adhesive passive components are electrically contacted to the plurality of reeds 221 of the movable detecting mechanism 220. In the embodiment, the reeds 221 are in contact with the end faces of the electrodes 11. A carbon brush 222 is incorporated beneath the active detection mechanism 220; or in various embodiments, the carbon brush 222 can be coupled to the lateral side of the movable detection mechanism 22A. The plurality of metal pads 231 that are in contact with the test mechanisms are frictionally contacted. As shown in FIG. 7, the moving path of the transmission mechanism 21 (ie, the moving path of the carbon brush 222) is a loop, and the metal pads 231 are located on the moving path of the carbon brush 222 (not shown) Out). As shown in Fig. 8, during the test, the reeds 22 1 electrically contact the electrodes of the passive components and are electrically connected to the corresponding carbon brushes 222. The 1281542 carbon brushes 222 corresponding to the same component accommodating slot 2 are electrically contacted with one of the metal pads (3) while transmitting the electrical spurs to transmit electrical signals. Because: the complex number of the test system is completed by the corresponding number b through the appropriate number of components are always placed in the corresponding component receiving slot 2 ? 'female-passive 221, effectively reducing test scratches. " not to replace the reed From the work corpse; r Xun, only the preferred embodiment of any form is known as 'not for this hair
上，然而並非用以二，發明已以較佳實施例揭露如 脫離A 4本1明，任何熟悉本項技術者，在不 貺離本發明之申古杳奎# 性變化轉偷2 ，所作的任何簡單修改、等效 飾白涵蓋於本發明的技術範圍内。 【圖式簡單說明】 々圖驾知表面黏著型被動元件之立體圖。 " Η肖以測试表面黏著型被動元件之測試機之正面 示意圖。 第3圖·習知用以測試表面黏著型被動元件之測試機之截面 示意圖。 第4圖 第5圖 苐6圖 第7圖 第8圖 一種用以測試表面 •依據本發明之第一具體實施例 黏著型被動元件之測試機之截面示意圖。 康本I明之第一具體實施例，該測試機之碳刷與 測4機構之金屬墊之相對位置示意圖。 .依據本發明之第二具體實施例，另一種用以測試表 面黏著型被動元件之測試機之載面示意圖。 據本發明之第一具體實施例，該測試機之俯視圖。 又據本發明之第二具體實施例，其中一表面黏著型 11 ♦ 1281542 被動元件於該測試機内之截面示意圖。 【主要元件符號說明】 10 表面黏著型被動元件 11 電極 20 轉盤式傳動機構 21 元件容置槽 30 探測機構 110 傳動機構 111 元件容置槽 120 活動式探測機構 121 探針 122 碳刷 123 吸附孔 130 測試機構 131 金屬塾 210 傳動機構 211 元件容置槽 220 活動式探測機構 221 簧片 222 碳刷 231 金屬墊 Μ 碳刷移動路徑 L 破刷接觸長度 S 金屬墊間隔 12However, it is not intended to be used in the preferred embodiment as disclosed in the preferred embodiment. Anyone who is familiar with the present technology does not deviate from the invention. Any simple modification, equivalent decoration, is included in the technical scope of the present invention. [Simple description of the diagram] The diagram shows the perspective view of the surface-adhesive passive component. " Η肖 to test the front side of the test machine for surface-adhesive passive components. Fig. 3 is a schematic cross-sectional view of a test machine for testing surface-adhesive passive components. Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 Fig. 8 is a schematic cross-sectional view of a test machine for adhering passive components according to a first embodiment of the present invention. The first embodiment of Kang Ben I Ming, the relative position of the carbon brush of the testing machine and the metal pad of the measuring mechanism. According to a second embodiment of the present invention, another schematic diagram of a test surface for testing a surface-adhesive passive component is shown. A top view of the test machine in accordance with a first embodiment of the present invention. According to a second embodiment of the present invention, a cross-sectional view of a surface mount type 11 ♦ 1281542 passive component in the test machine. [Main component symbol description] 10 Surface-adhesive passive component 11 Electrode 20 Rotary transmission mechanism 21 Component accommodating groove 30 Detection mechanism 110 Transmission mechanism 111 Component accommodating groove 120 Moving detection mechanism 121 Probe 122 Carbon brush 123 Adsorption hole 130 Test mechanism 131 Metal 塾210 Transmission mechanism 211 Component accommodating groove 220 Movable detection mechanism 221 Reed 222 Carbon brush 231 Metal pad 碳 Carbon brush movement path L Broken contact length S Metal pad interval 12