M287437 八、新型說明： 【新型所屬之技術領域】 本創作涉及-種主機板測試機，尤指—種結構鮮、使用方便 之主機板測試機。 【先前技術】 隨著技術之碑發展’現今主她之魏已經絲越強大盘完 善。在主敵生絲配絲赠，需要_漏之魏戦以保證 產品品質。因此主她職機之職精度直接辟啦線之效率。 現有主機板戦機包括—蓋體及—機台本體，該本體一側設有 -控制面板，本體上部形成有—凹槽，待測主機板可收容於該凹槽 内’該盍_接_本魅可蓋合於該本體之上，織體内設有測 試主機板之測試裝置，該測試裝置由複數驅動裝置驅動定位，該蓋 體朝向控制面板-端設有一把手。當主機板測試機工作時，所述之 複數驅動裝置分·始驅_職裝置以_定位測試之目的。缺 而，該種測試機結構存在如下缺點：社機板之測試定位過程中^ 原技術而要用複數驅動裝置分別驅動該測試褒置，故驅動裝置之同 步精度會影_待啦機板之定辦雜，從而直接鱗到測試结 果之可靠性。 ° 【新型内容】 鑒；、上内谷，有必要提供一種結構簡單、使用方便之主機板 測試機。 -種主機板測試機，包括一用於承載主機板之固定治具、一用 M287437 於測試主機板之上灌治具、-可械該固定治具_之後測試治 具及-驅練置’該驅練置驅動棚定治具使主機板與該上測試 治具接合。 相對於習知技術，該主機板測試機採用驅動裝置向上推動該主 機板固定治具使_域域上職治騎接之峨方法，從而解 決了通常主機板測試機使㈣之上職治具向下壓出現之定位不準 確與需要消耗較大驅動力之問題’從而實現主機板較高精度之測 試，有效提高了生産效率，具有較佳經濟效益。 【實施方式】 請參閱第-圖，本創作較佳實施方式主機板測試機用於測試一 主機板50，其包括一基座10、一樞接於該基座1〇上之頂升台3〇、 -裝設於該頂升台30上之蚊治具4G、—後測試治具⑻及一可翻 轉之上測試治具70。 請參閱第二圖至第三圖，該基座10包括—底板12、自該底板 12之前後兩邊緣分砸直向上f折形成之前板14與後板16，及由 該底板I2之賴邊緣分職直向上料形成之左織18及右侧板 19,該前板14上設有—絲顯示測試祕結果和測試機狀態之系統 顯示面板141、一用於顯示已完成測試之主機板數量之矩形計數顯 示面板143、一用來控制測試機台啓動與停止之測試開關控制按鈕 145及-制於__升台3G於該基座1()之扣合塊⑷，該等扣 合塊W7皆爲巾空之卡扣環體。該左側板18財電源輸入裝置 182。該右侧板19外側靠近後板16 一端外掛有一放置硬碟之硬碟固 M287437 定架m。該基座10内用於放置各種正常工作必要之導線、資料記 憶體件及控制器件等電子元件。 ▲該頂升台30樞接於該基座1〇之後板16，該頂升台3〇底部裝 叹有-第-驅動裝置301 ’如氣紅，該第一驅動裝置3〇1四周設有 四個用於導引該固定治具4〇之導套3〇2,該頂升台3〇上端靠近兩 侧緣處分別裝設有-樞轉座3〇3，該頂升台3〇位於該等轉座撕 之間開有-矩形開口 304，該頂升台3〇前端兩侧分別向上設有一 l 型卡扣座305，該頂升台30之前端邊緣對應該前板w之扣合塊i47 分別向外凸設有-楔形卡扣片3()6 ’該頂升台3〇水平放置時，前板 14上之卡扣環147垂直翻轉即能將該等卡扣片3〇6扣合，從而，該 前板14之兩扣合塊147與該頂升台3〇對應之兩卡扣片3〇6組成可 扣合該頂升台3G與該基座社卡扣裝置。—頂雜⑵兩端分別 插接安裝_絲12與頂升自30，顧升桿123可透過設於其兩 線性軸承間之氮轉私作以實職自3G觀升至任意角度 之定位。 請參閱第四圖與第五圖，該主機板固定治具4〇包括一提升板 41及-安裝於該提升板41上之定位㈣3。該提升板41底面對應該 頂升台30之導套302設有複數導柱412，該提升板41對應該頂升 台30之開口 304設有矩形開口 414 ;該提升板41靠近外邊緣設有 限位件416 ’該限位件416上開設有一半圓形凹孔418 ;該提升板 41為固定該定位板43及主機板5〇凸設有兩定位柱419。該定位板 43用於固定該主機板5〇，該定位板43邊緣處設有複數用於定位該 M287437 上測試治具70之定位銷432及複數導向塊434，該定位板43爲配 合該提升板41之定位柱419設有兩定位孔439。 該主機板50爲業界標準結構，其包括一設於該主機板一侧之 I/O介面區55，如複數用於與外設連接2USb插口、並列介面、串 列介面及音頻I/O介面等；複數功能插口 58，如記憶體插槽、顯示 卡插槽、PCI插槽、CPU插槽及導線介面等，該主機板5〇對應該提 升板41之兩定位柱419設有兩定位孔59。 請繼續參閱第六圖與第七圖，該後測試治具6〇用於測試該待測 主機板50之I/O介面區55，該後測試治具60包括一 L型後插板62 及一驅動該後插板62前後移動之底座板64，該底座板64設有一 T 型安裝板642，該安裝板642設有兩圓柱體導桿644 , —驅動座646 裝設於該安裝板642上並可沿該等導桿644前後滑動，該驅動座646 下設有一驅動該驅動座646前後移動定位之第二驅動裝置647。該 後插板62對應該主機板50之I/O介面區55設有複數定位柱628及 檢測介面622，如USB插口、平行介面、串列介面及音頻1/〇介面 等。 請參閱第一圖與第八圖，該上測試治具70包括一上測試板90 及一連接於該上測試板90之固定板80，該上測試板90底部對應該 主機板50之各功能插口 58設有相應功能元件包括：記憶體、顯示 卡、音效卡、PCI擴充卡、CPU散熱裝置、測試該主機板5〇針腳之 探針及複數限位柱92。該上測試板90之上侧連接該等功能元件裝 設有複數組成主機板測試系統所需之元件如··電源、散熱風扇、光 M287437 碟機、軟盤機等。該固定板so對應該上測試板9〇之各功能元件開 _複數避位開口 81，該固定板80 f镜該上測試板9〇之探針開設 有複數開孔86，細定板80對_上職板9G之限錄92開設 有複數雜套87。社測試板％前端對應該頂升纟π之兩卡扣座 305裝汉有-可刖後伸縮之把手93’該把手93收縮時可向上擋止於 該頂升台30之兩卡扣座3〇5。該上職板9〇後部對應該頂升台3〇 之樞轉座303設有兩樞轉軸95。 請參閱第九圖與第十圖，組裝時，該頂升台3〇樞接於該後板 16上，並將該頂升台30相對基座1〇閉合，該後測試治具⑻穿過 該提升板41之開口 414使後測試治具6〇之安裝板642固定於該提 升板41底部，該後插板62可於提升板41之開口 414内前後移動。 再將該提升板41上之導柱412插入該頂升台3〇對應之導套3〇2内 使該後測試治具60之安裝板642穿過該頂升台3〇之開口 3〇4放置 於該基座10内，此時，該提升板41固定於該頂升台3〇。將該定位 板43透過該提升板41之定位柱419固定於該提升板41上；再將該 固定板80固定於該上測試板90，將該上測試板9〇透過該等樞轉軸 95與該頂升台30之樞轉座303配合，使該上測試治具7〇向上翻轉。 另外，爲開啓方便，該上測試治具70與該頂升台3〇間裝有一與該 基座10内之頂升杯123同樣功能之頂升裝置，從而實現該上測試治 具70相對該基座10任意角度翻轉。最後將測試機所必需之功能元 件、導線、控制器裝設於基座10與上測試治具7〇中。 請參照第十一圖及第十二圖，測試時，打開該上測試治具7〇 M287437 至適當角度，將該待測主機板50沿該定位板43上之導向塊434水 平放置在該定位板43上，使該提升板41之定位柱419正好穿過該 疋位板43上之定位孔439插入該主機板5〇上之定位孔59中，該主 機板50固定於該定位板43;將CPU放置於該待測主機板50之CPU 插槽中並按緊；關閉上測試治具70,該上測試板90上之把手93卡 扣於該頂升台30上之卡扣座3〇5以鎖固該上測試治具7〇，該上測 試板90上之測試介面和各種功能元件與該待測主機板5〇相應之功 能插口 58對接，將該前板14之扣合塊147扣合於該頂升台3〇之卡 扣片306。將該基座10上之電源開關182接通，啓動該前板14上 之測試開關控制按鈕145，控制該頂升台30之第一驅動裝置3〇1驅 動該提升板41與該定位板43帶動該主機板5〇向上運動，使該上測 試治具70上之記憶體、顯示卡、音效卡、ρα擴充卡及cpu散熱 裝置等功能元件插入到該待測主機板對應之測試介面内。該後測試 治具60之第二驅動裝置647，使該後測試治具6〇與該待測主機板 50之I/O介面區55相接。這時，該主機板5〇之測試通路接通，整 個測試工作在相應之測試控制器件和資料獲取、處理系統之運作下 開始自動實施，各測試點之測試狀態將同步顯示於該前板14之系統 顯示面板141 ;當對待測主機板50之各項測試完畢後，該前板14 之計數顯示面板143會顯示已測試主機板數量之計數統計；當測試 完畢後，打開該上測試治具70，從該主機板50拔下CPU，然後取 出該主機板50。 綜上所述，本創作符合新型專利要件，爰依法提出專利申請。M287437 VIII. New description: [New technical field] This creation involves a kind of motherboard testing machine, especially a motherboard testing machine with fresh structure and convenient use. [Prior Art] With the development of the technology, the current master of her Wei has become more powerful. In the main enemy raw silk with silk gift, you need to _ leak Wei Wei to ensure product quality. Therefore, the accuracy of the position of her main job directly reflects the efficiency of the line. The main board boring machine comprises a cover body and a machine body, the main body side is provided with a control panel, and the upper part of the body is formed with a groove, and the main board to be tested can be received in the groove. The enchantment can be attached to the body, and the woven body is provided with a test device for testing the motherboard. The test device is driven and positioned by a plurality of driving devices, and the cover body is provided with a handle toward the control panel end. When the motherboard tester is in operation, the plurality of drive devices are divided into the first drive device for the purpose of the _ positioning test. In short, the test machine structure has the following disadvantages: in the test positioning process of the social machine board, the original technology is used to drive the test device separately by the complex drive device, so the synchronization accuracy of the drive device will be affected. Done, so direct to the reliability of the test results. ° [New content] Jian;; Shangne Valley, it is necessary to provide a motherboard test machine with simple structure and convenient use. - A motherboard test machine, including a fixed fixture for carrying the motherboard, a M287437 for testing the fixture on the motherboard, - the mechanical fixture _ after the test fixture and - drive set The slewing device drives the stencil fixture to engage the motherboard with the upper test fixture. Compared with the prior art, the motherboard testing machine adopts a driving device to push up the fixing tool of the motherboard to make the _ domain domain on the tactical riding method, thereby solving the problem of the usual motherboard testing machine (4) The problem of inaccurate positioning and the need to consume a large driving force when the downward pressing occurs is to achieve a higher precision test of the motherboard, which effectively improves the production efficiency and has better economic benefits. [Embodiment] Please refer to the first figure. The preferred embodiment of the present invention is used for testing a motherboard 50, which includes a base 10 and a jacking platform 3 pivotally connected to the base 1 〇, - a mosquito fixture 4G mounted on the jacking table 30, a post test fixture (8) and a reversible test fixture 70. Referring to the second to third figures, the base 10 includes a bottom plate 12, and the front and rear edges of the bottom plate 12 are folded straight up and down to form a front plate 14 and a rear plate 16, and the edge of the bottom plate I2 The left woven 18 and the right side panel 19 are formed by dividing the material into a straight material, and the front panel 14 is provided with a system display panel 141 for displaying the test result and the test machine state, and a number of the motherboard for displaying the completed test. a rectangular count display panel 143, a test switch control button 145 for controlling the start and stop of the test machine, and a snap block (4) for the __ lift table 3G on the base 1 (), the snap block W7 They are all buckled ring bodies. The left side panel 18 is a power input device 182. A hard disk solid M287437 fixed frame m for placing a hard disk is attached to the outer side of the right side plate 19 near one end of the rear plate 16. The susceptor 10 is used for placing various electronic components such as wires, data memory components and control devices necessary for normal operation. ▲ The lifting platform 30 is pivotally connected to the base 16 of the base 1 , and the bottom of the lifting platform 3 is sighed with a first-drive device 301 ′, such as gas red, and the first driving device is disposed around the 〇 1 Four guiding sleeves 3〇2 for guiding the fixing fixture 4〇, and the upper end of the lifting platform 3 is respectively provided with a pivoting seat 3〇3 near the two side edges, and the lifting platform 3〇 is located A rectangular opening 304 is defined between the rotating bases, and an l-shaped latching seat 305 is respectively arranged on the two sides of the front end of the lifting platform 3, and the front end edge of the lifting platform 30 is engaged with the front panel w. The block i47 is outwardly convexly provided with a wedge-shaped snap tab 3 () 6 'When the jacking platform 3 is horizontally placed, the snap ring 147 on the front panel 14 is vertically inverted to enable the latching tabs 3〇6 The two fastening pieces 147 of the front panel 14 and the two fastening pieces 3〇6 corresponding to the lifting platform 3〇 are configured to engage the lifting platform 3G and the base fastening device. - The top (2) ends are plugged and installed separately from the wire 12 and the top lifted from 30. The lift bar 123 can be positioned from any 3G bearing to any angle through the nitrogen transfer between the two linear bearings. Referring to the fourth and fifth figures, the motherboard fixing fixture 4 includes a lifting plate 41 and a positioning (4) 3 mounted on the lifting plate 41. The bottom surface of the lifting plate 41 corresponding to the guiding sleeve 302 of the lifting platform 30 is provided with a plurality of guiding columns 412, and the lifting plate 41 is provided with a rectangular opening 414 corresponding to the opening 304 of the lifting platform 30; the lifting plate 41 is disposed near the outer edge The limiting member 416 is provided with a semi-circular recess 418. The lifting plate 41 is provided with two positioning posts 419 for fixing the positioning plate 43 and the motherboard 5. The positioning plate 43 is configured to fix the motherboard 5. The positioning plate 43 is provided with a plurality of positioning pins 432 for positioning the test fixture 70 on the M287437 and a plurality of guiding blocks 434. The positioning plate 43 is matched with the lifting. The positioning post 419 of the plate 41 is provided with two positioning holes 439. The motherboard 50 is an industry standard structure, and includes an I/O interface area 55 disposed on one side of the motherboard. The plurality of interfaces are connected to the peripheral device for connecting the 2USb socket, the parallel interface, the serial interface, and the audio I/O interface. And a plurality of function sockets 58 , such as a memory slot, a display card slot, a PCI slot, a CPU slot, and a wire interface. The motherboard 5 is provided with two positioning holes corresponding to the two positioning posts 419 of the lifting plate 41 . 59. Please continue to refer to the sixth and seventh figures. The test fixture 6 is used to test the I/O interface area 55 of the motherboard 50 to be tested. The test fixture 60 includes an L-type rear board 62 and A base plate 64 that drives the rear insert plate 62 to move back and forth. The base plate 64 is provided with a T-shaped mounting plate 642. The mounting plate 642 is provided with two cylindrical guiding rods 644. The driving base 646 is mounted on the mounting plate 642. And sliding along the guiding rods 644, and the driving base 646 is provided with a second driving device 647 for driving the driving base 646 to move forward and backward. The rear board 62 is provided with a plurality of positioning posts 628 and a detecting interface 622, such as a USB jack, a parallel interface, a serial interface, and an audio 1/inch interface, in the I/O interface area 55 of the motherboard 50. Referring to the first and eighth figures, the upper test fixture 70 includes an upper test board 90 and a fixed board 80 connected to the upper test board 90. The bottom of the upper test board 90 corresponds to the functions of the main board 50. The socket 58 is provided with corresponding functional components including: a memory, a display card, a sound card, a PCI expansion card, a CPU heat sink, a probe for testing the 5 pin of the motherboard, and a plurality of limit posts 92. The upper side of the upper test board 90 is connected to the functional components and is provided with a plurality of components required for the motherboard test system, such as a power supply, a cooling fan, a light M287437 disk drive, a floppy disk drive, and the like. The fixing plate so corresponds to each functional component of the upper test board 9〇, and the plurality of avoiding openings 81, the fixed plate 80f of the upper test board 9 is provided with a plurality of openings 86, and a pair of fine plates 80 _ The upper limit of the 9G of the upper board is 92, and there are a plurality of miscellaneous sets 87. The front end of the social test board % 对 对 之 之 卡 卡 305 305 305 305 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 把手 93 把手 93 93 93 93 93 93 93 93 93 〇 5. The pivoting seat 303 of the rear plate 9 at the rear of the upper deck is provided with two pivoting shafts 95. Referring to the ninth and tenth views, when assembled, the jacking platform 3 is pivotally connected to the rear panel 16, and the jacking platform 30 is closed relative to the base 1 , and the test fixture (8) is passed through. The opening 414 of the lifting plate 41 fixes the mounting plate 642 of the rear test fixture 6 to the bottom of the lifting plate 41. The rear insert 62 can move back and forth in the opening 414 of the lifting plate 41. The guide post 412 of the lifting plate 41 is inserted into the corresponding guiding sleeve 3〇2 of the lifting platform 3, so that the mounting plate 642 of the rear test fixture 60 passes through the opening 3〇4 of the lifting platform 3〇. It is placed in the base 10, and at this time, the lifting plate 41 is fixed to the jacking table 3A. The positioning plate 43 is fixed to the lifting plate 41 through the positioning post 419 of the lifting plate 41. The fixing plate 80 is fixed to the upper test plate 90, and the upper test plate 9 is transmitted through the pivot shaft 95. The pivoting seat 303 of the jacking table 30 cooperates to cause the upper test fixture 7 to be turned upside down. In addition, for the convenience of opening, the upper test fixture 70 and the jacking table 3 are equipped with a lifting device having the same function as the jacking cup 123 in the base 10, thereby realizing the upper test fixture 70 relative to the The base 10 is flipped at any angle. Finally, the functional components, wires and controllers necessary for the tester are installed in the base 10 and the upper test fixture 7A. Please refer to the eleventh and twelfth drawings. When testing, open the upper test fixture 7〇M287437 to an appropriate angle, and place the main board 50 to be tested horizontally along the guiding block 434 on the positioning plate 43 at the positioning. The positioning plate 419 of the lifting plate 41 is inserted into the positioning hole 59 of the motherboard plate 5, the positioning plate 419 of the lifting plate 41 is inserted into the positioning hole 59 of the motherboard plate 5, the motherboard 50 is fixed to the positioning plate 43; The CPU is placed in the CPU socket of the motherboard 50 to be tested and pressed tightly; the upper test fixture 70 is closed, and the handle 93 on the upper test board 90 is fastened to the buckle seat on the jacking platform 30. 5, to lock the upper test fixture 7〇, the test interface and various functional components on the upper test board 90 are docked with the corresponding function sockets 58 of the motherboard 5 to be tested, and the fastening block 147 of the front panel 14 is The snap tab 306 is fastened to the jacking table 3〇. The power switch 182 on the base 10 is turned on, and the test switch control button 145 on the front panel 14 is activated, and the first driving device 3〇1 controlling the jacking table 30 drives the lifting plate 41 and the positioning plate 43. The main board 5 〇 is moved upward, so that the functional components such as the memory, the display card, the sound card, the ρα expansion card and the cpu heat sink on the upper test fixture 70 are inserted into the test interface corresponding to the motherboard to be tested. The second driving device 647 of the jig 60 is then tested to connect the post test fixture 6 to the I/O interface area 55 of the motherboard 50 to be tested. At this time, the test path of the motherboard 5 is turned on, and the entire test work is automatically implemented under the operation of the corresponding test control device and the data acquisition and processing system, and the test state of each test point is synchronously displayed on the front panel 14 The system displays the panel 141. When the tests of the motherboard 50 to be tested are completed, the counting display panel 143 of the front panel 14 displays the count statistics of the number of tested motherboards; when the test is completed, the upper test fixture 70 is opened. The CPU is unplugged from the motherboard 50, and then the motherboard 50 is taken out. In summary, this creation is in line with the new patent requirements, and the patent application is filed according to law.
(D 11 M287437 惟’以上財僅為翔作之難實测，舉凡熟悉核技藝之人士， 於友依本解精神所作之等效修飾找化，皆應涵蓋独下之申請 專利範圍内。 【圖式簡單說明】 第一圖係本創作較佳實施方式主機板測試機上測試板開啓狀態 之立體圖。 第二圖係本創作較佳實施方式主機板測試機頂升台提升狀態時 基座之立體圖。 第二圖係本創作較佳實施方式主機板測試機基座與頂升台之立 體圖。 第四圖係本創作較佳實施方式主機板測試機固定治具及主機板 之立體分解圖。 第五圖係本創作較佳實施方式主機板測試機安裝有主機板之固 定治具之立體圖。 第六圖係本創作較佳實施方式主機板測試機後測試治具之立體 分解圖。 第七圖係本創作較佳實施方式主機板測試機後測試治具之立體 圖。 第八圖係本創作較佳實施方式主機板測試機上測試治具之立體 分解圖。 第九圖係本創作較佳實施方式主機板測試機基座、頂升台、固定 治具、主機板及後測試治具之立體圖。 12 M287437 第十圖係本_較佳實施方式主敏 :十-圖係本創作較佳實施方式主機被。 第十二圖係本創作較佳實施方式主機 川忒則之不思圖。 -試機測試中之示意圖。 【主要元件符號說明】 基座 10 底板 12 頂升桿 123 前板 系統顯示面板 141 計數顯示面板 14 143 控制按紐 145 扣合塊 後板 16 左側板 147 18 19 30 電源輸入裝置 182 右側板 硬碟固定架 192 頂升台 第一驅動裝置 301 導套 302 樞轉座 303 開口 304，414 卡扣座 305 卡扣片 306 固定治具 40 提升板 41 416 導柱 412 限位件 凹孔 418 定位枝 419 定位板 43 定位銷 432 導向塊 434 定位孔 439 ， 59 主機板 50 1/0介面區 55 功能插口 58 後測試治& 60 後插板 62 檢測介面 622 ⑤ 13 M287437 定位柱 628 安裝板 642 驅動座 646 上測試治具 70 避位開口 81 定位套 87 限位柱 92 樞轉轴 95 底座板 64 導桿 644 第二驅動裝置647 固定板 80 開孔 86 上測試板 90 把手 93(D 11 M287437 Only the above money is only for the hard work of the test. For those who are familiar with the nuclear skills, Yu You’s equivalent modification of the spirit of this solution should cover the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a perspective view of the open state of the test board on the motherboard test machine of the preferred embodiment of the present invention. The second figure is the preferred embodiment of the present invention. The second figure is a perspective view of the base plate tester base and the jacking platform of the preferred embodiment of the present invention. The fourth figure is an exploded view of the fixture and the motherboard of the preferred embodiment of the present invention. The fifth figure is a perspective view of the fixed fixture of the motherboard test machine installed with the motherboard. The sixth figure is a three-dimensional exploded view of the test fixture of the preferred embodiment of the motherboard test machine. The figure is a perspective view of the test fixture of the preferred embodiment of the motherboard test machine. The eighth figure is an exploded view of the test fixture on the motherboard test machine of the preferred embodiment of the present invention. The nine figure is a perspective view of the preferred embodiment of the motherboard testing machine base, the jacking table, the fixed fixture, the motherboard and the rear test fixture. 12 M287437 The tenth figure is the preferred embodiment: The figure is the preferred embodiment of the host. The twelfth figure is the preferred embodiment of the present invention. The host is not thinking about it. - The schematic diagram of the test machine. [Main component symbol description] Base 10 base plate 12 jacking rod 123 front panel system display panel 141 counting display panel 14 143 control button 145 snapping rear panel 16 left panel 147 18 19 30 power input device 182 right side hard disk holder 192 top lifting table first drive 301 Guide bushing 302 Pivot seat 303 Opening 304, 414 Buckle seat 305 Clip piece 306 Fixing fixture 40 Lifting plate 41 416 Guide post 412 Retaining member recess 418 Positioning branch 419 Positioning plate 43 Locating pin 432 Guide block 434 Positioning Hole 439, 59 Motherboard 50 1/0 interface area 55 Function socket 58 Post test & 60 Rear board 62 Detecting interface 622 5 13 M287437 Positioning post 628 Mounting plate 642 Drive base 646 Test fixture 70 Avoidance opening 81 Positioning sleeve 87 Limit post 92 Pivot shaft 95 Base plate 64 Guide rod 644 Second drive unit 647 Mounting plate 80 Opening 86 Upper test plate 90 Handle 93