TWI770993B - Testing device - Google Patents
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- TWI770993B TWI770993B TW110116611A TW110116611A TWI770993B TW I770993 B TWI770993 B TW I770993B TW 110116611 A TW110116611 A TW 110116611A TW 110116611 A TW110116611 A TW 110116611A TW I770993 B TWI770993 B TW I770993B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
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Abstract
Description
本發明有關於一種測試裝置,尤指一種具有可滑動探針之測試裝置。The present invention relates to a test device, especially a test device with a slidable probe.
一般而言,完成後之電子元件(例如電路板等)會進行電性檢測,以確保出貨品質。在電性檢測時,將藉由測試裝置之探針電性導接每個電子元件之導電接點,以便篩選出不良品。目前之探針座需要固定在載台上,使得探針座上之探針只能依據現有尺寸規格對電子元件上特定位置之電氣接點進行導接。Generally speaking, after the completion of electronic components (such as circuit boards, etc.), electrical testing will be carried out to ensure the quality of shipments. During electrical testing, the probes of the testing device will be electrically connected to the conductive contacts of each electronic component in order to screen out defective products. The current probe holder needs to be fixed on the carrier, so that the probes on the probe holder can only conduct electrical contacts at specific positions on the electronic components according to the existing size specifications.
然而,當改對不同規格之電子元件進行電性檢測時,檢測人員必須先拆下探針座,並透過長時間的調整對位以及間距確認,才能鎖固探針座,以確保探針得以正確接觸電子元件之電氣接點。如此,相當費力與費時,不僅降低了工作效率,也降低了電子元件之檢測速度。However, when changing the electrical inspection of electronic components of different specifications, the inspector must first remove the probe seat, and then lock the probe seat through long-term adjustment of alignment and spacing confirmation to ensure that the probe can be Make proper contact with electrical contacts of electronic components. In this way, it is laborious and time-consuming, which not only reduces the work efficiency, but also reduces the detection speed of the electronic components.
由此可見,上述作法仍存在不便與缺陷,而有待加以進一步改良。因此,如何能有效地解決上述不便與缺陷,實屬當前重要研發課題之一,亦成爲當前相關領域亟需改進的目標。It can be seen that the above-mentioned method still has inconvenience and defects, and needs to be further improved. Therefore, how to effectively solve the above-mentioned inconveniences and defects is one of the important research and development issues at present, and it has also become an urgent need for improvement in the current related fields.
為此,本發明提出一種測試裝置,用以解決以上先前技術所提到的困難。To this end, the present invention proposes a testing device to solve the above-mentioned difficulties in the prior art.
本發明之一實施例為提供一種測試裝置。測試裝置包括一工作載台、至少一弧形軌道及至少一探針模組。工作載台具有一配置區。配置區用以放置一待測物。弧形軌道固設於工作載台上。弧形軌道之外型之至少一段具有一弧度。配置區位於弧度之假想曲率圓的範圍內。探針模組包含一探針座、一固定部與一探針。探針座可滑移地銜接於弧形軌道上。探針之一端設於探針座上,探針之另端用以觸壓待測物,固定部將探針座固定於弧形軌道上。An embodiment of the present invention provides a testing device. The testing device includes a working stage, at least one arc track and at least one probe module. The work stage has a configuration area. The configuration area is used to place an object to be tested. The arc track is fixed on the working platform. At least one section of the outer shape of the arc-shaped track has an arc. The configuration area is located within the range of an imaginary curvature circle of radians. The probe module includes a probe seat, a fixing part and a probe. The probe seat is slidably connected to the arc track. One end of the probe is set on the probe seat, the other end of the probe is used to touch the object to be tested, and the fixing part fixes the probe seat on the arc track.
依據本發明一或複數個實施例,在上述之測試裝置中,工作載台具有一頂面、一底面與一凹槽。頂面與底面彼此相對配置。凹槽形成於頂面上,且完全位於假想曲率圓的範圍內。弧形軌道位於頂面上,且配置區位於凹槽內。According to one or more embodiments of the present invention, in the above-mentioned testing device, the work stage has a top surface, a bottom surface and a groove. The top surface and the bottom surface are disposed opposite to each other. The grooves are formed on the top surface completely within the confines of an imaginary circle of curvature. The arcuate track is located on the top surface, and the configuration area is located in the groove.
依據本發明一或複數個實施例,在上述之測試裝置中,弧形軌道呈環形、C字形或漩渦形。According to one or more embodiments of the present invention, in the above-mentioned test device, the arc-shaped track is annular, C-shaped or swirling.
依據本發明一或複數個實施例,在上述之測試裝置中,當弧形軌道為一環形軌道,且環形軌道完整地圍繞配置區。當探針模組為多數個時,這些探針模組之探針座分別間隔地位於環形軌道上。According to one or more embodiments of the present invention, in the above-mentioned test device, when the arc-shaped track is an annular track, and the annular track completely surrounds the configuration area. When there are a plurality of probe modules, the probe bases of these probe modules are respectively located on the annular track at intervals.
依據本發明一或複數個實施例,在上述之測試裝置中,當弧形軌道為多數個時,這些弧形軌道分別間隔配置,且共同圍繞配置區。當探針模組為多數個時,這些探針模組之探針座分別可滑移地銜接於這些弧形軌道上。According to one or more embodiments of the present invention, in the above-mentioned test device, when there are a plurality of arc-shaped tracks, the arc-shaped tracks are respectively arranged at intervals and jointly surround the configuration area. When there are a plurality of probe modules, the probe bases of the probe modules are respectively slidably connected to the arc-shaped tracks.
依據本發明一或複數個實施例,在上述之測試裝置中,這些弧形軌道之這些假想曲率圓具有彼此相同之圓心與半徑。According to one or more embodiments of the present invention, in the above-mentioned test device, the imaginary circles of curvature of the arc-shaped tracks have the same center and radius as each other.
依據本發明一或複數個實施例,在上述之測試裝置中,任二相鄰之這些弧形軌道具有不同曲率之弧度。According to one or more embodiments of the present invention, in the above-mentioned test device, any two adjacent arc-shaped tracks have radians with different curvatures.
依據本發明一或複數個實施例,在上述之測試裝置中,這些弧形軌道之假想曲率圓分別具有不同半徑。According to one or more embodiments of the present invention, in the above-mentioned test device, the imaginary circles of curvature of the arc-shaped tracks respectively have different radii.
依據本發明一或複數個實施例,在上述之測試裝置中,探針包含有一懸臂段及至少一針端。懸臂段固定於探針座上,且連接針端。According to one or more embodiments of the present invention, in the above-mentioned testing device, the probe includes a cantilever segment and at least one needle end. The cantilever segment is fixed on the probe base and connected to the needle end.
依據本發明一或複數個實施例,在上述之測試裝置中,當針端為多數個時,這些針端彼此電性分離且並排地位於懸臂段之末端。According to one or more embodiments of the present invention, in the above-mentioned testing device, when there are a plurality of needle ends, the needle ends are electrically separated from each other and are located side by side at the end of the cantilever segment.
依據本發明一或複數個實施例,在上述之測試裝置中,探針座包括一底座、一導溝及一固定塊。導溝凹設於底座上,且可滑移地容納弧形軌道。固定塊固定至底座上,用以設置探針。According to one or more embodiments of the present invention, in the above-mentioned testing device, the probe base includes a base, a guide groove and a fixing block. The guide groove is concavely arranged on the base and slidably accommodates the arc-shaped track. The fixing block is fixed to the base for setting the probe.
依據本發明一或複數個實施例,在上述之測試裝置中,固定塊包括一塊體、一導槽與一固定栓。導槽形成於塊體之一面。探針可伸縮地位於導槽內。固定栓抵靠導槽內之探針,用以將探針固定於固定塊上。According to one or more embodiments of the present invention, in the above-mentioned testing device, the fixing block includes a body, a guide groove and a fixing pin. The guide groove is formed on one surface of the block. The probe is telescopically located within the guide groove. The fixing bolt abuts against the probe in the guide groove to fix the probe on the fixing block.
依據本發明一或複數個實施例,在上述之測試裝置中,固定塊之一面具有一螺栓槽。探針具有一螺孔,螺孔對齊螺栓槽。探針模組更具有一升降螺栓。升降螺栓可螺轉地位於螺孔內,且抵靠於螺栓槽內,用以升降探針。According to one or more embodiments of the present invention, in the above-mentioned testing device, one surface of the fixing block has a bolt groove. The probe has a threaded hole aligned with the bolt groove. The probe module further has a lifting bolt. The lifting bolt is rotatably located in the screw hole and abuts in the bolt groove for lifting and lowering the probe.
依據本發明一或複數個實施例,上述之測試裝置更包含一動力裝置。動力裝置連接探針座,用以驅動探針座於弧形軌道上移動。According to one or more embodiments of the present invention, the above-mentioned testing device further includes a power device. The power device is connected with the probe seat and is used to drive the probe seat to move on the arc track.
如此,透過以上各實施例之所述架構,本發明不僅能夠縮短探針模組之對位調整及間距確認之時程,更能夠提供不同延伸方向之探針,以因應不同接點位置之電子元件。In this way, through the structures of the above embodiments, the present invention can not only shorten the time course of alignment adjustment and spacing confirmation of the probe module, but also provide probes with different extension directions to respond to the electronic components at different contact positions. element.
以上所述僅為用以闡述本發明所欲解決的問題、解決問題的技術手段、及其產生的功效等等,本發明之具體細節將在下文的實施方式及相關圖式中詳細介紹。The above descriptions are only used to illustrate the problems to be solved by the present invention, the technical means for solving the problems, and the effects thereof, etc. The specific details of the present invention will be described in detail in the following embodiments and related drawings.
以下將以圖式揭露本發明之複數實施方式,為明確說明起見,許多實務上的細節將在以下敘述中一併說明。然而,熟悉本領域之技術人員應當瞭解到,在本發明部分實施方式中,這些實務上的細節並非必要的,因此不應用以限制本發明。此外,為簡化圖式起見,一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之。另外,為了便於讀者觀看,圖式中各元件的尺寸並非依實際比例繪示。Plural embodiments of the present invention will be disclosed in the drawings below, and for the sake of clarity, many practical details will be described together in the following description. However, those skilled in the art should appreciate that these practical details are not necessary in some embodiments of the present invention and should not be used to limit the present invention. In addition, for the purpose of simplifying the drawings, some well-known structures and elements will be shown in a simple and schematic manner in the drawings. In addition, for the convenience of the reader, the size of each element in the drawings is not drawn according to the actual scale.
第1圖為本發明一實施例之測試裝置10的上視圖。第2圖為第1圖之測試裝置10沿線段AA所製成的剖視圖。如第1圖與第2圖所示,測試裝置10包括一工作載台100、一弧形軌道200及一或多個探針模組300。工作載台100具有一配置區120。配置區120用以放置一待測物DUT(例如電路板)。弧形軌道200固設於工作載台100上。弧形軌道200之外型具有一弧度。配置區120位於弧度之假想曲率圓250的範圍內。須了解到,所述假想曲率圓250(curvature circle)為依據弧形軌道200之弧度之曲率所延長並完成的。探針模組300包含一探針座310、一探針400與一固定部500。探針座310可滑移地銜接於弧形軌道200上。固定部500將探針座310固定於弧形軌道200上。探針400之一端設於探針座310上,探針400之另端用以觸壓待測物DUT之電氣接點T。FIG. 1 is a top view of a
如此,當測試人員需要改變探針400之位置時,測試人員透過固定部500解除探針座310與弧形軌道200之固定;接著,將探針座310沿著弧形軌道200相對移動至預定位置;接著,讓固定部500再次鎖固探針座310與弧形軌道200之後,測試人員便能夠對待測物DUT進行電性檢測。In this way, when the tester needs to change the position of the
更具體地,工作載台100具有一頂面101與一底面102。頂面101與底面102彼此相對配置。弧形軌道200位於頂面101上,更具體地,在本實施例中,弧形軌道200透過固定柱210鎖固於工作載台100之頂面101。工作載台100更具有一凹槽110。凹槽110形成於頂面101上,且完全位於假想曲率圓250的範圍內,且配置區120位於凹槽110內。More specifically, the
此外,弧形軌道200為一全向式環形軌道,全向式環形軌道之外型為一例如為圓形或橢圓形之封閉輪廓,且全向式環形軌道完整地圍繞配置區120。如此,因為全向式環形軌道之配置,探針模組300能夠因應任意特定之角度變化於工作載台100上對待測物DUT進行電性檢測,從而提高檢測效率和穩定性。In addition, the arc-shaped
第3圖為第1圖之測試裝置10之探針模組300的立體圖。如第2圖與第3圖所示,更具體地,探針座310包括一底座311及一固定塊340。底座311具有彼此相對之頂部312與底部313。固定塊340固定至底座311之頂部312,用以設置探針400。底座311之底部313凹設有一導溝320,導溝320能夠容納弧形軌道200之一部分。在本實施例中,弧形軌道200之橫截面及導溝320之橫截面呈燕尾形或梯形,故,探針座310不易脫離弧形軌道200。然而,本發明不限於弧形軌道200及導溝320之橫截面外型。FIG. 3 is a perspective view of the
又,在本實施例中,底座311更具有一螺柱槽330,且固定部500為一螺柱510。故,當探針座310移至預定位置時,測試人員能夠將螺柱510經由螺柱槽330而抵著弧形軌道200,以提高待測物DUT之檢測穩定度。然而,只要能將探針座310固定於弧形軌道200上,本發明不限固定部500之種類與形式。In addition, in this embodiment, the base 311 further has a
探針400包含有一懸臂段410及一針端420。懸臂段410之一端固定於探針座310之固定塊340上,且懸臂段410之另端連接針端420。本發明不限針端420為組裝於懸臂段410上,或者為一體成型地形成於懸臂段410上,且懸臂段410不限為直線狀或彎折狀。在本實施例中,此探針模組300之探針座310為高頻(RF)探針座,然而,本發明不限探針座之種類。The
第4圖為本發明一實施例之探針模組301的上視圖。如第4圖所示,本實施例之探針模組301與第3圖之探針模組300大致相同,其差異在於,每個探針401更包含多個(例如2個)針端430,並非單一個針端430。這些針端430並排於同個懸臂段410上,且彼此電性分離,用以分別觸壓待測物DUT之不同電氣接點T。更具體地,每個針端430透過導線431連接一檢測電路板(圖中未示)。在本實施例中,此探針模組301之探針座310為無線鏈路控制層協議 (Radio Link Control,RLC)探針座,然而,本發明不限探針座310之種類。FIG. 4 is a top view of the
第5圖為本發明一實施例之測試裝置11的正視圖。第6圖為第5圖之測試裝置11沿線段BB所製成的剖視圖。如第5圖與第6圖所示,本實施例之測試裝置11與第1圖之測試裝置10大致相同,其差異在於,測試裝置11之探針模組300之數量為多數個(例如4個),並非單一個探針模組300。這些探針座310分別間隔地位於弧形軌道200 (即全向式環形軌道)上。在本實施例中,任二相鄰之探針模組300相隔90度,用以觸壓待測物DUT之不同區域之不同電氣接點T。然而,本發明不限這些探針模組在弧形軌道上之位置。FIG. 5 is a front view of the
第7A圖至第7D圖分別為本發明不同實施例之弧形軌道201~205的示意圖。如第7A圖所示,本實施例之弧形軌道201與第1圖之弧形軌道200差異在於,弧形軌道201為C字形或U字形,並非O字形(即全向式環形軌道)。更具體地,弧形軌道201之外型具有一開放凹部220,且弧形軌道201之假想曲率圓250之圓心260位於開放凹部220的範圍內。弧形軌道201之二末端230至假想曲率圓250之圓心260之距離270相同。須了解到。為了因應工作載台之空間配置需求或限制,本實施例之弧形軌道201可以從O字形(即全向式環形軌道)改為C字形或U字形。FIGS. 7A to 7D are schematic diagrams of arc-shaped
如第7B圖所示,本實施例之弧形軌道202與第1圖之弧形軌道200差異在於,本實施例之弧形軌道202為漩渦形,並非O字形(即全向式環形軌道)。換句話說,此弧形軌道202之一末端240不連接另一末端241,且弧形軌道202之所述二末端240、241至假想曲率圓250之圓心260之距離彼此不同,且此弧形軌道202之末端240位於假想曲率圓250的範圍內。如此,不須移除且置換至其他軌道,探針模組300之探針400就能夠在同一弧形軌道202上移動以選擇對不同距離之電氣接點進行觸壓。As shown in FIG. 7B , the difference between the arc-shaped
如第7C圖所示,本實施例之弧形軌道203與第5圖之弧形軌道200之差異在於,本實施例之弧形軌道203並非單一個,而是多數個(例如4個),且這些弧形軌道203分別間隔配置,並且共同圍繞上述之配置區120。這些探針模組300分別可滑移地銜接於其中一弧形軌道203上。每個弧形軌道203所具有的假想曲率圓250彼此重疊,意即,這些弧形軌道203之這些假想曲率圓250具有彼此相同之圓心260與半徑280。As shown in FIG. 7C, the difference between the arc-shaped
須了解到。為了因應工作載台100之空間配置需求或限制,本實施例之弧形軌道203可以從O字形(即全向式環形軌道)改為非連續式之圓形軌道。must understand. In order to meet the requirements or limitations of the space configuration of the working
如第7D圖所示,本實施例之弧形軌道204、205與第7C圖之弧形軌道203之差異在於,在本實施例之這些弧形軌道204與205中,任二相鄰之弧形軌道204、205具有不同曲率之弧度,且任二相鄰之弧形軌道204、205之假想曲率圓250、251分別具有不同半徑281、282。As shown in FIG. 7D, the difference between the arc-shaped
第8圖為本發明一實施例之探針模組302的側視圖。如第8圖所示,本實施例之探針模組302與第1圖之探針模組300大致相同,其差異在於,探針402伸縮地位於探針座310上,以調整探針402於探針座310上之伸出長度。更具體地,固定塊340包括一塊體341、一螺孔350、一導槽360與一固定栓370。導槽360形成於塊體341之一外側面342,螺孔350形成於塊體341之頂側面343,且接通塊體341內之導槽360。導槽360之長軸方向361與螺孔350之軸心方向351相互垂直。探針402可伸縮地位於導槽360內,以選擇不同長度之探針402。探針402具有多個卡固槽440。這些卡固槽440沿著探針402之長軸方向441依序排列。固定栓370位於螺孔350內,且伸入其中一卡固槽440內,用以穩固地抵靠導槽360內之探針402。故,當測試人員將探針402部分地伸入固定塊340之導槽360內時,測試人員藉由固定栓370抵靠其中一卡固槽440,以決定探針402之伸出長度。如此,不須移除且置換至其他軌道,此探針402就能夠在同位置選擇對不同距離之電氣接點進行觸壓,縮短測試時間並提高工作效率。FIG. 8 is a side view of the
第9圖為本發明一實施例之測試裝置12的側視圖。如第9圖所示,本實施例之測試裝置12與第1圖之測試裝置12大致相同,其差異在於,探針403可升降地位於探針座310上,以調整探針403於探針座310上之垂直高度。更具體地,固定塊340之一面具有一或多個螺栓槽380。探針403具有一或多個螺孔411,螺孔411對齊其中一螺栓槽380,且螺孔411內具有螺紋(圖中未示)。探針模組303更具有一或多個升降螺栓390。每個升降螺栓390可螺轉地位於其中一螺孔411內,且抵靠於其中一螺栓槽380內。故,當測試人員轉動升降螺栓390,讓探針403相對探針座310升降,以調整探針403於探針座310上之垂直高度,從而調整探針403對電氣接點T之觸壓力道。FIG. 9 is a side view of the
第10圖為本發明一實施例之測試裝置13的側視圖。如第10圖所示,本實施例之測試裝置13與第1圖之測試裝置10大致相同,其差異在於,本實施例之測試裝置13為自動滑移以調整探針座310上於弧形軌道200上之位置,不須於弧形軌道200上人力手動探針座310。更具體地,測試裝置13更包含一動力裝置600。動力裝置600連接探針座310,用以驅動探針座310於弧形軌道200上移動。在本實施例中,動力裝置600例如為馬達、汽缸或電磁閥。然而,本發明不限於此,只要能於弧形軌道200上任意移動探針座310,本發明不限動力裝置600之種類與位置,且探針座310不限具有滑輪或齒輪,以提升探針座310於位移時之流暢性。FIG. 10 is a side view of a
如此,透過以上架構,本實施例不僅能夠縮短探針模組之對位調整及間距確認之時程,更能夠提供不同延伸方向之探針,以因應不同接點位置之電子元件。In this way, through the above structure, the present embodiment can not only shorten the time for alignment adjustment and spacing confirmation of the probe module, but also provide probes with different extension directions to correspond to electronic components with different contact positions.
最後,上述所揭露之各實施例中,並非用以限定本發明,任何熟習此技藝者,在不脫離本發明之精神和範圍內,當可作各種之更動與潤飾,皆可被保護於本發明中。因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。Finally, the above disclosed embodiments are not intended to limit the present invention. Anyone who is familiar with the art can make various changes and modifications without departing from the spirit and scope of the present invention. invention. Therefore, the protection scope of the present invention should be determined by the scope of the appended patent application.
10、11、12、13:測試裝置10, 11, 12, 13: Test device
100:工作載台100: work stage
101:頂面101: Top surface
102:底面102: Underside
110:凹槽110: Groove
120:配置區120: Configuration area
200、201、202、203、204、205:弧形軌道200, 201, 202, 203, 204, 205: Arc track
210:固定柱210: Fixed column
220:開放凹部220: Open recess
230:末端230: end
240、241:末端240, 241: end
250、251:假想曲率圓250, 251: Imaginary curvature circle
260:圓心260: circle center
270:距離270: Distance
280、281:半徑280, 281: radius
300、301、302、303:探針模組300, 301, 302, 303: probe modules
310:探針座310: Probe Holder
311:底座311: Base
312:頂部312: Top
313:底部313: Bottom
320:導溝320: Guide ditch
330:螺柱槽330: Stud slot
340:固定塊340: Fixed block
341:塊體341: Block
342:外側面342: outer side
343:頂側面343: Top Side
350:螺孔350: screw hole
351:軸心方向351: axis direction
360:導槽360: Guide groove
361:長軸方向361: long axis direction
370:固定栓370: Fixed Bolt
380:螺栓槽380: Bolt slot
390:升降螺栓390: Lifting Bolt
400、401、402、403:探針400, 401, 402, 403: Probes
410:懸臂段410: Cantilever Section
411:螺孔411: screw hole
420、430:針端420, 430: pin end
431:導線431: Wire
440:卡固槽440: Snap groove
441:長軸方向441: long axis direction
500:固定部500: Fixed part
510:螺柱510: Stud
600:動力裝置600: Powerplant
AA:線段AA: line segment
BB:線段BB: line segment
DUT:待測物DUT: object to be tested
T:電氣接點T: electrical contact
為讓本發明之上述和其他目的、特徵、優點與實施例能更明顯易懂,所附圖式之說明如下: 第1圖為本發明一實施例之測試裝置的上視圖; 第2圖為第1圖之測試裝置沿線段AA所製成的剖視圖; 第3圖為第1圖之測試裝置之探針模組的立體圖; 第4圖為本發明一實施例之探針模組的上視圖; 第5圖為本發明一實施例之測試裝置的正視圖; 第6圖為第5圖之測試裝置沿線段BB所製成的剖視圖; 第7A圖至第7D圖分別為本發明不同實施例之弧形軌道的示意圖; 第8圖為本發明一實施例之探針模組的側視圖; 第9圖為本發明一實施例之測試裝置的側視圖;以及 第10圖為本發明一實施例之測試裝置的側視圖。 In order to make the above and other objects, features, advantages and embodiments of the present invention more clearly understood, the accompanying drawings are described as follows: FIG. 1 is a top view of a testing device according to an embodiment of the present invention; Figure 2 is a cross-sectional view of the test device of Figure 1 along line AA; Figure 3 is a perspective view of the probe module of the testing device of Figure 1; FIG. 4 is a top view of a probe module according to an embodiment of the present invention; FIG. 5 is a front view of a testing device according to an embodiment of the present invention; Fig. 6 is a cross-sectional view of the test device of Fig. 5 along line BB; 7A to 7D are schematic diagrams of arc-shaped tracks according to different embodiments of the present invention; FIG. 8 is a side view of a probe module according to an embodiment of the present invention; FIG. 9 is a side view of a testing device according to an embodiment of the present invention; and FIG. 10 is a side view of a testing device according to an embodiment of the present invention.
10:測試裝置 10: Test device
100:工作載台 100: work stage
110:凹槽 110: Groove
120:配置區 120: Configuration area
200:弧形軌道 200: Arc Track
210:固定柱 210: Fixed column
250:假想曲率圓 250: Imaginary curvature circle
310:探針座 310: Probe Holder
400:探針 400: Probe
AA:線段 AA: line segment
DUT:待測物 DUT: object to be tested
T:電氣接點 T: electrical contact
Claims (13)
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TW110116611A TWI770993B (en) | 2021-05-07 | 2021-05-07 | Testing device |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1745310A (en) * | 2003-01-28 | 2006-03-08 | 因泰斯特Ip公司 | Wrist joint for positioning a test head |
CN206618830U (en) * | 2017-02-28 | 2017-11-07 | 深圳市芯思杰联邦国际科技发展有限公司 | Test device |
CN208156083U (en) * | 2018-04-28 | 2018-11-27 | 深圳市君豪自动化科技有限公司 | Resistance test jig |
-
2021
- 2021-05-07 TW TW110116611A patent/TWI770993B/en active
- 2021-07-06 CN CN202110760380.9A patent/CN115308500A/en active Pending
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1745310A (en) * | 2003-01-28 | 2006-03-08 | 因泰斯特Ip公司 | Wrist joint for positioning a test head |
CN206618830U (en) * | 2017-02-28 | 2017-11-07 | 深圳市芯思杰联邦国际科技发展有限公司 | Test device |
CN208156083U (en) * | 2018-04-28 | 2018-11-27 | 深圳市君豪自动化科技有限公司 | Resistance test jig |
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