200846653 九、發明說明：200846653 IX. Description of invention:
【明所屬領J 參考相關文件 本申請案主張2007年2月6曰申請之韓國專利申請案第 5⑽晰德㈣號的砸，其整個揭露因而被納入作為參考。 發明領域 本發明係有關於用於製造半導體封裝之鑛切及放置設 備用視覺系統。更特別的是，本發明係有關於一種視覺系 統’其中-視覺單元之位置依據該等封裝的供應率選擇性 Π)地被移位，以在最效之位置來檢查該封裝，而提高該設備 的整體封裝處理效率，即每小時單位數(UpH)。 【先前技術2 發明背景 、一般而言，半導體封裝被製造之方式為包括在一矽半 15導體基體上以高密度被集積的電晶體與電容器之一半導體 晶片被製造，該半導體晶片被附掛至如導線框架或印刷電 路板的-條帶材料，該半導體晶片與條帶材料利用電線電 氣地被連接，及該半導體晶片用環氧樹酯被塑模以由外部 環境被保護。 ~ 2〇 肖時，在成矩陣形式之條帶材料上被封裝的因而所製 造之半導體封裝受到鑛切及放置設備，其中在條帶材料彼 此被連接的封農被切割並被分離為各別之封裝，且該等被 分離的封裝依據預設之品質準則同時被載入一把盤及被轉 送至下一個製程。 5 200846653[Applied to the J. Related Documents This application claims the Korean Patent Application No. 5(10) of the Korean Patent Application No. 5, 2007, the entire disclosure of which is hereby incorporated by reference. FIELD OF THE INVENTION The present invention relates to a mine cutting and placement standby vision system for fabricating a semiconductor package. More particularly, the present invention relates to a vision system in which the position of the vision unit is shifted according to the supply rate selectivity of the packages to check the package at the most efficient location, and to improve the The overall package processing efficiency of the device, that is, the number of units per hour (UpH). [Prior Art 2] In general, a semiconductor package is manufactured in such a manner that a semiconductor wafer including a transistor and a capacitor which are accumulated at a high density on a half of a 15 conductor substrate is fabricated, and the semiconductor wafer is attached To a strip material such as a lead frame or a printed circuit board, the semiconductor wafer and the strip material are electrically connected by wires, and the semiconductor wafer is molded with an epoxy resin to be protected by an external environment. When the film is packaged in a matrix form, the fabricated semiconductor package is subjected to a metal cutting and placing device in which the agricultural materials connected to each other in the strip material are cut and separated into individual pieces. The package is packaged, and the separated packages are simultaneously loaded into a disk and transferred to the next process according to a predetermined quality criterion. 5 200846653
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如在第8圖中破顯示地，用於製造半導體封裝之慣常的 鑛切^放置設備包含用於供應條帶材料之—線上裝載機 10 者-個二軸機器人移動以载入條帶材料至一切割吸 或由°亥切d吸盤13卸載各別封裝之—條帶撿拾器11與 一=元檢拾器12、針對被供應之條帶材料執行視覺檢查的 第視覺早兀(未畫出）、用於吸取被撿拾器載入之條帶材 料f在水平方向旋轉或職同者_切舰盤13、用於將 j吸成13所傳送之條帶材料鑛切成為各別的封裝之一錯 _單^料移除在錯城理之際獅㈣外來材料的 一刷子單元15與—清潔單元16、驗在㈣處理之後乾燥 該等各職縣之—賴單元17、⑽依據整個視覺檢查 之預設品質準則載人各別的封裝至—托盤的—處置器。一 β此處’該處置器包含用於移動在乾燥單元17上之乾燥 區塊上的各別的封裝至翻轉檯18之一翻轉台撿拾器Μ、用 於轉达違等封裝至分類撿拾㈣之作業區的該翻轉檯^、及 用於在托前之_檯耻载人料縣的分絲拾㈣。 20 此外，該處置器包含用於執行封裝之鑛切瑕疯檢查 球檢查與標記檢查的二個視覺單元。此 為了對乾餘區塊上之封裝的球檢查 第=視覺單元22與驗對乾燥處理後之縣的視覺檢查之 一弟二視覺單元23。該球的視覺單元財向摔作以 執行對在γ軸方向操作的乾燥區塊上之封裝的頂部表面之 視覺檢查，及視覺單元23執行對在你方向操作的被分類檢 拾盜20撿拾之封裝的底部表面之視覺檢杳。 視覺單元包括能 之目的在X軸移動的一 6 200846653 因之，在鋸切製程被鋸切的各別的封裝依據預設之品 質準則被載入托盤並被轉送至下一個製程。被鋸切單元μ 鋸切之各別的封裝透過職覺單元的視覺檢查被檢查其是 否有瑕疵。 在鋸切製程後，單元撿拾器12檢起封裝，並將封裝轉 送至清潔單元16與機單元12讀後續地被清潔與乾燥。 在乾燥製程之際，X軸視覺單元22檢查封裝的頂部表As shown in Figure 8, the conventional mine cutting apparatus for manufacturing a semiconductor package includes a material for supplying strip material - an on-line loader 10 - a two-axis robot moves to load the strip material to A cutting suction or unloading of the respective packages by the chucking chuck 13 - the strip picker 11 and the one-element picker 12, the visual inspection for performing the visual inspection of the supplied strip material (not shown) The strip material f for picking up by the picker is rotated in the horizontal direction or the same person_cutting plate 13, the strip material for sucking j into 13 is cut into individual packages. One mistake _ single material removed in the wrong city, the lion (four) foreign material of a brush unit 15 and - cleaning unit 16, after the (four) treatment, drying the various counties - Lai unit 17, (10) based on the entire vision The preset quality criteria for inspection are carried out in separate packages to the pallet-handler. A β here the processor includes a separate package for moving the drying block on the drying unit 17 to one of the turning tables 18, for transferring the illegal package to the sorting pick (4) The turning table of the working area is used for picking up the wire (4) of the county in the county. In addition, the handler contains two vision units for performing the encapsulation and inspection of the ball and the marking inspection. In order to check the encapsulation of the ball on the dry block, the first visual unit 22 and the visual inspection of the county after the dry treatment are the second visual unit 23. The visual unit of the ball is dropped to perform a visual inspection of the top surface of the package on the drying block operating in the gamma axis direction, and the visual unit 23 performs the sorting of the sorted picks that are operating in your direction. Visual inspection of the bottom surface of the package. The vision unit includes a 6-mesh movement that can be moved on the X-axis. Therefore, the individual packages that are sawed in the sawing process are loaded into the tray according to the preset quality criteria and transferred to the next process. The individual packages sawed by the sawing unit μ are visually inspected by the sensory unit to check if they are defective. After the sawing process, the unit picker 12 picks up the package and transfers the package to the cleaning unit 16 and the machine unit 12 for subsequent cleaning and drying. At the time of the drying process, the X-axis vision unit 22 checks the top table of the package.
面’及在乾燥製程之後的封裝被翻轉檯撿拾器19置於檢於 器18上。 α 10 _，吸收封裝之翻轉檯财著軌道設施移動至分類 撿器20的位置，及分類撿拾器2〇吸取翻轉楼μ上之封事 並移動至視覺單元23用於封裝的底部表面之瑕紐查。、 在完成視覺檢查時，分類撿拾器2〇將封裝依據視覺檢 查分別優等與劣等封襄並將被分類之封裝載入托盤中。 15 ㈣’如上面被描述之慣常_切及放置設備具有之 缺點在於各別製程的作業流動配合封裝之規格的相關變化 為不平順的。 幻如在封衣之尺寸為小的情形中，錐切單元Μ之葉 20 片曰#作數-人’因而鋸切單元14中對應於該設備之前半部 的作業時間被延遲。此外，由於條帶撿拾器職將大量的 小封裝分類，其花費很多時間。 相反地，在封裝之尺寸為大的情形中，鑛切單元14所 需之作業時間被減少，封裝應迅速 下個衣私料，由於分類撿拾器20將大的封裝分類， 7 200846653 其花費較少時間。 如上，由於慣常之鋸切及放置設備無法主動配合封穿 的規格變化所致之作業時間或處理時間的變化，其具有的 缺點在於改善整體每小時單位數(UPH)之限制。 -5 此外，由於鋸切及放置設備具有被配備其中二視覺單 元重複球檢查二次(換言之，封裝的一表面被照相兩次)之妹 構的翻轉裝置，其具有之缺點在於須檢查封裝的其他表面。 在本發明之此[發明所屬之技術領域]段落中被揭蒙的 • 資訊僅為對本發明之背景的了解之強化，且不應被採用作 10為此資訊形成已對熟習本技藝者已知曉之習知技蓺的任^ 形式之建議的認可。 【發明内容2 發明概要 本發明被導引至依照根據封裝規格而變化之作業時門 15或處理時間執行視覺單元的鋸切及放置設備用視覺系統 而改善該設備之整體每小時單位數(UPH)。 在一層面中，本發明提供-種鑛切及放置設備用視覺 系統，該視覺系統包含：一視覺單元用於執行如對一封I 的鋸切瑕疵檢查、球檢查與標示檢查之視覺檢查，其中= 20視覺單元使用沿著介於用於移動在一乾燥單元上的 一翻轉檯之一翻轉檯撿拾器與用於在一托盤的該翻轉2上 載入該封裝之一分類撿拾器間的一作業區的丫軸方向=伸 之一導引軌選擇性地移動該視覺檢查的位置。 該視覺單元可被定位於該翻轉檯撿拾器的一作業區中 8 200846653 以針對被該翻轉檯撿拾器所撿拾之該封裝執行視覺檢杳。 該視覺單元可被定位於該分類撿拾器的一作業區中以 針對被該分類撿拾器所撿拾之該封裝執行視覺檢查。 該視覺單元可為一種雙型式視覺單元。 -5 該視覺單元可被施用至被配備有一翻轉裝置的—鋸切 及放置設備。 在另一層面中，本發明提供一種鋸切及放置設傷用視 覺系統，該視覺系統包含：一視覺單元用於執行如對一封 ® 裝的鋸切瑕疵檢查、球檢查與標示檢查之視覺檢查，其中 10該視覺系統包含二組視覺單元沿著介於用於移動在一乾燥 單元上的封裝至一翻轉檯之一翻轉檯撿拾器與用於在一托 盤的該翻轉檯上載入該封裝之一分類撿拾器間的一作業區 的γ軸方向延伸之一導引軌上被提供，其中的一組視覺單元 被疋位於該翻轉檯撿拾器的一作業區中以針對被該翻轉檯 15撿拾器所撿拾之該封裝執行視覺檢查，或另一組被定位於 該分類撿拾器的-作業區中以針對被該分類撿拾器所撿拾 攀‘ 之該封裝執行視覺檢查。 - 、在還另一層面中，本發明提供一種鋸切及放置設備用 、見丸系統，該視覺系統包含：一視覺單元用於執行如對一 20封裝的鋸切瑕疵檢查、球檢查與標示檢查之視覺檢查，其 时X視兔系統包含二組視覺單元分別在用於移動在一乾燥 單元上的封裝至一翻轉檯之一翻轉檯撿拾器的一作業區與 在用於在一托盤的該翻轉檯上載入該封裝之一分類撿拾器 間的-作業區中被提供，其中的一組視覺單元針對被該翻 9 200846653 轉檯撿拾器所撿拾之該封裝執行視覺檢查，或另一組針對 被該分類撿拾器所撿拾之該封裝執行視覺檢查。 圖式簡單說明 本發明之上面與其他特點將參照以附圖被顯示的其某 5 些釋例性實施例被描述，其中 第1圖為一平面圖，顯示依照本發明之一較佳實施例的 一鋸切及放置設備之一視覺系統； 第2圖為一平面圖，顯示依照本發明之—較佳實施例的 一鋸切及放置設備之另一視覺系統； 10 第3圖為一平面圖，顯示依照本發明之一較佳實施例的 一鋸切及放置設備之還另一視覺系統； 第4圖為一平面圖，顯示依照本發明之一較佳實施例的 一鋸切及放置設備之又另一視覺系統； 第5圖為一平面圖，顯示依照本發明之一較佳實施例的 15 一鋸切及放置設備之還又另一視覺系統；The face' and the package after the drying process are placed on the detector 18 by the flip table picker 19. α 10 _, the position of the absorbing housing flipping station moves to the position of the sorting device 20, and the sorting picker 2 picks up the seal on the flip floor μ and moves to the bottom surface of the vision unit 23 for packaging Newcha. When the visual inspection is completed, the sorting picker 2 packs the packages into superior and inferior seals according to the visual inspection, and loads the classified packages into the tray. 15 (d) The conventional _cutting and placing equipment as described above has the disadvantage that the relevant changes in the specifications of the flow-fit package of the respective processes are not smooth. The illusion is that in the case where the size of the closure is small, the blade of the conical unit 20 is 作#number-person' and thus the working time of the sawing unit 14 corresponding to the first half of the apparatus is delayed. In addition, it takes a lot of time because the strip picker classifies a large number of small packages. Conversely, in the case where the size of the package is large, the working time required for the miner unit 14 is reduced, and the package should be quickly sown, and the large package is classified by the sorting picker 20, 7 200846653 Less time. As above, the conventional sawing and placing apparatus cannot actively cooperate with changes in the working time or processing time due to the change in the specifications of the sealing, which has the disadvantage of improving the overall hourly unit number (UPH) limit. -5 Furthermore, since the sawing and placing apparatus has a flipping device equipped with a sister frame in which the second visual unit repeats the ball inspection twice (in other words, one surface of the package is photographed twice), it has a disadvantage in that it is necessary to inspect the package. Other surfaces. The information disclosed in the paragraph of the present invention [the technical field to which the invention pertains] is merely an enhancement of the understanding of the background of the present invention, and should not be adopted as 10 for the formation of information which has been known to those skilled in the art. The recognition of the advice of the form of the technical know-how. SUMMARY OF THE INVENTION The present invention is directed to improving the overall hourly unit number of the device (UPH) by performing a vision system for the sawing and placing equipment of the visual unit in accordance with the operation time of the door 15 or the processing time. ). In one aspect, the present invention provides a vision system for a mine cutting and placement apparatus, the vision system comprising: a vision unit for performing a visual inspection such as a sawing inspection, a ball inspection, and a marking inspection of an I; Wherein the = 20 vision unit is used between the flip picker along one of the flip tables for moving on a drying unit and the sort picker for loading one of the packages on the flip 2 of a tray The direction of the x-axis of a work area = one of the guide rails selectively moves the position of the visual inspection. The vision unit can be positioned in a work area of the flip table picker 8 200846653 to perform a visual inspection of the package picked up by the flip table picker. The vision unit can be positioned in a work area of the sorting picker to perform a visual inspection of the package picked up by the sorting picker. The vision unit can be a two-type vision unit. -5 The vision unit can be applied to a sawing and placement device that is equipped with a turning device. In another aspect, the present invention provides a vision system for sawing and placing an insult, the vision system comprising: a vision unit for performing a visual inspection of a sawing, ball inspection, and marking inspection of a ® device Examining, wherein 10 the vision system comprises two sets of vision units loaded along the flip table picker for moving onto a drying unit to a flip table and loading the flip table for a tray One of the gamma-axis direction extensions of a work area between the sorting pickers of the package is provided on a guide rail, wherein a set of vision units are clamped in a work area of the flip table picker for being turned by the turntable The package picked up by the pickup performs a visual inspection, or another set is positioned in the work area of the sorting picker to perform a visual inspection of the package for the pick-up by the sorting picker. - In yet another aspect, the present invention provides a sawing and placing device, a seeing system, the vision system comprising: a visual unit for performing a sawing inspection, ball inspection and marking, such as on a 20 package Visual inspection of the inspection, when the X-ray system consists of two sets of vision units in a work area for moving the package on a drying unit to one of the turning tables, and a working area for use in a tray The flipping table is provided in a work area loaded into one of the sorting pickers of the package, wherein a set of visual units performs a visual inspection of the package picked up by the turntable 2008 20085353 turntable picker, or another set A visual inspection is performed on the package picked up by the sorting picker. BRIEF DESCRIPTION OF THE DRAWINGS The above and other features of the present invention will be described with reference to certain exemplary embodiments thereof illustrated in the accompanying drawings, wherein FIG. 1 is a plan view showing a preferred embodiment of the present invention. A visual system for a sawing and placing device; FIG. 2 is a plan view showing another visual system of a sawing and placing device in accordance with a preferred embodiment of the present invention; 10 Figure 3 is a plan view showing Still another visual system for a sawing and placing apparatus in accordance with a preferred embodiment of the present invention; FIG. 4 is a plan view showing another sawing and placing apparatus in accordance with a preferred embodiment of the present invention A visual system; FIG. 5 is a plan view showing still another visual system of a sawing and placing apparatus in accordance with a preferred embodiment of the present invention;
第6圖為一平面圖’顯不依照本發明之一進一步較佳實 施例的一鋸切及放置設備之一視覺系統； 第7圖為一平面圖，顯示依照本發明之一還進一步較佳 實施例的一鋸切及放置設備之一視覺系統；以及 20 第8圖為一平面圖，顯示一鋸切及放置設備之慣常的視 覺系統。 較佳實施例之詳細說明 現在將詳細參照本發明之較佳實施例，其例在此後的 10 200846653 附圖中被顯示，其中類似之元件編號係整個指類似之元件。 該等實施例在下面被描述以藉由參照附圖來解釋本發明。 本發明提供一種鋸切及放置設備之視覺系統，其中一 視覺單元被定位於一翻轉檯撿拾器的一作業區中以事先對 5封裝執行視覺檢查，使得一分類撿拾器在時間因封裝規格 所致於-鑛切單元中被延遲之事件中只執行—分類作業而 不需有分離的視覺檢查，及相反地，該視覺單元被定位於 對應於該設備之後半部的該分類檢拾器之該作業區以在該 等封裝迅速地被鑛切單元供應的事件中對該等封裝執行視 10 覺檢查。 例如，在封裝之尺寸為小的情形中，鋸切單元之葉須 操作數次，因而在對應於該設備的前半部之鑛切單元中的 作業時間被延遲。此外，由於分類撿拾器須將大量之小封 裝分類，其花費很多時間。 15 一从情形中，該視覺單元被定位於-崎檯撿拾器的 -作業區中以事先對封裝執行視覺檢查而運用在鑛切 帽造成之被延遲的相。因之，該分類撿拾器可只執二 该分類作業而不需有分離的視覺檢查，所以改善該設 整體UPH為可能的。 < 20 相反地纟封衣之尺寸為大的情形中，錐切單元之 的操作次數被減少，因而其被要求該等封裝由鑛切單元^ 速地被轉送至下一個製程。 ^ 此外，由於該分類撿拾器將少量之大尺寸封農分類， 其被要求的分類時間較少。 、 11 200846653 因之在此情形中，視覺單元被定位於分類撿拾器的作 業區中以對封裝執行視覺檢查，使得被葉片錐切的封装迅 速地被轉送至下一個製程而改善該設備之整體upH。 同日寸依照本發明之實施例，視覺單元的位置依據是否 5有-翻轉裝置以平順地執行對封裝之球檢查與標示檢查而 選擇性地被移位。 例如，在翻轉裝置在該設備中被配備之事件中，該視 見單疋破定位於翻轉檯撿拾器的作業區下方，以在乾燥區 塊上之球檢查後對被翻轉檯撿拾器撿拾的封裝執行視覺檢 1〇查，而對封装平順地執行球檢查與標示檢查。 相反地，在翻轉裝置未在該設備中被配備之事件中， 該視覺單元蚊位於分類撿拾H的作t區下方，以在乾燥區 鬼之泉仏查後對被分類撿拾裔撿拾的封裝執行視覺檢查。 因之，視覺單元的位置依據是否有一翻轉裝置以平順 15地執行對封袭之球檢查與標示檢查而被移位。 類似於此，本發明具有之特點在於視覺單元的位置依 據封裳規袼選擇性地被移位以執行視覺檢查而改善該設備 知 UPH 〇 此外，本發明具有之特點在於視覺單元的位置依據是 2〇否有-翻轉裝置以平順地執行對封裝之球檢查與標示檢查 而被移位。 接著，本發明之鋸切及放置設備的視覺系統將針對附 圖更詳細地被描述。 第1圖為一平面圖，顯示依照本發明之一較佳實施例的 12 200846653 • -㈣及放置設備之-視覺系統，其巾㈣對被翻轉檯撿 拾器19撿拾的封裝執行視覺檢查之一視覺單元]被顯示。 視覺單元23被定位於用於為封裝執行一乾燥製程之一 乾爍單元17與由翻轉檯撿拾器19接收封裝之一翻轉檯18 —5 @。此外’視覺單元23被定位於翻轉檯撿拾器19下方以對 被翻轉檯撿拾裔19撿拾之封裝的底部表面執行視覺檢查。 此處，該視覺系統可為一慣常之視覺系統，包括照明 構件、用於對封裝照相之照相機構件、用於由照相機構件 鲁 I收與處理一影像信號之影相處理構件、及被影相處理構 10件控制以由影像處理構件輸出一影像或由影相處理構件被 編輯後之影像的顯示ϋ構件。此外在本發财，由—照相機 處理與顯示—影像㈣之任何慣常方法可無限制地被使用。 視覺單元23包括用於促成視覺單元23能在γ軸方向移 動之構件。 15 為此目的，沿著翻轉檯撿拾器19間之作業區γ軸方向延 伸用於和動乾紐單元17上的封裝至翻轉檯18與用於在一托 . 齡1之翻轉檯18上載人封裝的-分類撿拾H20之-導引軌 . 24被提供。 導引軌24可為一慣常之線性動作(Lm)導引。 2〇 因之，在導引執24上被支援之視覺單元23可為視覺檢 查選擇性地改變其位置。 此即在本發明之較佳實施例中，視覺單元23在翻轉檯 撿拾器19的作業區中以執行視覺檢查。 因之’在乾燥製成後之封裝被翻轉檯撿拾器19轉送至 13 200846653 • 自轉檯18且在該轉送之際被翻轉檯撿拾ϋ 19撿拾的封襄 文到如用視覺單元23之-鋸切瑕疲檢查的視覺檢查。 此處’視f檢錄實献方式為視覺單元23沿著導弓丨執 24在Y軸方向移動崎封裝(其位置被固定胸目二至三次。 _ 5。類似於此地，當封裝之尺寸為小的時，在翻轉楼檢拾 器19之作業區中的視覺檢查為有利的。 此即，當小尺寸的封裝被處理之情形中，在翻轉檯撿 拾益19之作業區中被實施的視覺系統對要改善該設備之整 • 體UPH為有利的。 ι 10 例如，在小尺寸的封裝被處理之情形中，在鋸切製程 中所需之時間被增加。因之，視覺系統可在分類製程前針 對被增加的時間事先被實施，所以不像在其中分類作業與 視覺檢查同時被實施之慣常方法地只在分類製程中執行分 類作業為可能的。結果為，減少在分類製程中所需之時門 15 而改善該設備的整體UPH為可能的。 弟2圖為一平面圖’顯示依照本發明之另一較佳每#例 ·- 的一鋸切及放置設備之一視覺系統，其中一個雙重型弋之 _ 視覺單元23被顯示。 在雙重型式之視覺單元23的情形中，視覺檢查可只用 2〇 對被翻轉檯撿拾器19撿拾之封裝（其位置被固定）照相二至 三次被完成，因而減少視覺檢查所需之時間為可能的。 第3圖為一平面圖，顯示依照本發明之還另一較隹實施 例的一锯切及放置設備之一視覺系統，其中一翻轉裝置25 被顯示。 200846653 如對被置於乾燥單元17之乾燥區塊上的封裝鑛切瑕疵 檢查或球檢查之視覺檢查被一個X轴的視覺單元22被實 施’及被翻轉檯撿拾器19撿拾之封裝在球檢查後受到用視 覺單元23的鋸切瑕疵檢查或標示檢查。在球檢查與標示檢 5查後之封裝被翻轉裝置25翻轉而將被置於翻轉檯18上，然 後將受到下一個分類製程。 弟4圖為一平面圖’顯示依照本發明之又另一較佳實施 例的一蘇切及放置設備之一視覺系統，其中用於對被分類撿 拾器20撿拾之封裝執行視覺檢查的一視覺單元23被顯示。 10 視覺單元23被定位於用於將封裝分類之分類撿拾器2〇 下方以執行如對被分類撿拾器20撿拾之封裝的底部表面之 鋸切瑕疵檢查的視覺檢查。 視兔早元23沿者導引軌24在Y轴方向由翻轉檀檢拾器 19之作業區移動至分類撿拾器2〇之作業區，並在移動後的 15 位置（即分類撿拾器20之作業區中執行視覺檢查）。 因之，在翻轉檯18上的封裝被分類撿拾器2〇撿拾且被 載入托盤中，及在載入之際，被分類撿拾器2〇撿拾的封裝 受到用如被定位於其下之視覺單元23的鋸切瑕疵檢查之視 覺檢查。 20 此處，視覺檢查被實施之方式為視覺單元23在Y軸方向 移動以對封裝（其位置被固定）照相。 類似於此地，當封裝之尺寸為大的時，在分類撿拾器 20之作業區中的視覺檢查為有利的。 例如，由於鋸切製程或分類製程中所需之時間為短 15 200846653 ^ ， 的，封裝儘可能迅速地被轉送至下一個製程為必要的。 此即，由於在鋸切製程中之葉片操作時間被減少，其 被要求封裝迅速地由鋸切單元被轉送至下_個製程。 因之’在後半部（即分類製程）中被實施的視覺檢查可比 • 5在該分類製程之下一個製程中被實施的視覺檢查更有致。 - 此外，由於分類撿拾器處理小量之較大尺寸的封裝， 被要求之分類時間較少，確保充足時間為可能的。此即， 由於視覺檢查就充足時間被實施，有效之視覺檢查為可得 可用的’改善該設備之整體UPH因而為可能的。 1〇 同時，如上述之對被分類撿拾器撿拾的封裝執行視覺 檢查之視覺單元可被施用至被配備有翻轉裝置的設備。 第5圖為一平面圖，顯示依照本發明之還又另一較佳實 施例的一鋸切及放置設備之一視覺系統，其中被配置於分類 撿拾器20的作業區中之一個雙重型式之視覺單元23被顯示。 5 在雙重型式之視覺早元23的情形中，視覺檢查可只用 _ 對被为類撿拾器20撿拾之封裝（其位置被固定）沒有移動而 照相一次被完成，因而減少視覺檢查所需之時間為可能的。 - 此外，該雙重型式之視覺單元23具有的優點在於視覺 檢查可對雙重型式之分類撿拾器上的封裝同時被實施。 20 此即，由於雙重型式之視覺單元23比起在沿著該雙重 型式分類撿拾器的移動中位置移動之時執行視覺檢查的單 一型式視覺單元可同時執行視覺檢查，減少視覺檢查所需 之時間為可能的。 第6圖為一平面圖，顯示依照本發明之一進一步較佳實 16 200846653 施例的一鋸切及放置設備之一視覺系統，其中二組視覺單 元23被顯示。 被支撐於導引軌24上之一組視覺單元23被配置於翻轉 楼撿拾器19的作業區中，及另一者被配置於分類撿拾器20 的作業區中，使得各別之視覺單元23可執行在對應的區域 中之視覺檢查。 在此情形中，二組視覺單元23可同時被操作，或依據 封裝規格被封裝的只有一組可被操作。Figure 6 is a plan view showing a visual system of a sawing and placing apparatus in accordance with a further preferred embodiment of the present invention; and Figure 7 is a plan view showing a still further preferred embodiment in accordance with the present invention. A visual system for a sawing and placement device; and 20 Figure 8 is a plan view showing a conventional vision system for sawing and placing equipment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Reference will now be made in detail to the preferred embodiments embodiments embodiments The embodiments are described below to explain the present invention by referring to the figures. The present invention provides a vision system for a sawing and placement apparatus in which a vision unit is positioned in a work area of a flip table picker to perform a visual inspection of the 5 packages in advance so that a sort of picker is in time due to package specifications In the event that the delay in the miner unit is only performed - the sorting operation does not require a separate visual inspection, and conversely, the vision unit is positioned in the sorting picker corresponding to the second half of the device The work area performs a visual inspection of the packages in the event that the packages are quickly supplied by the miner unit. For example, in the case where the size of the package is small, the leaves of the sawing unit have to be operated several times, so that the working time in the miner unit corresponding to the front half of the apparatus is delayed. In addition, it takes a lot of time because the sorting picker has to sort a large number of small packages. 15 In a case where the vision unit is positioned in the work area of the -Sakitai pickup to perform a visual inspection of the package in advance to apply the delayed phase caused by the miner cap. Therefore, the sorting picker can perform only two sorting operations without separate visual inspection, so it is possible to improve the overall UPH. < 20 In the case where the size of the closure is large, the number of operations of the cone cutting unit is reduced, so that it is required that the packages are transferred from the mining unit to the next process. ^ In addition, since the sorting picker classifies a small number of large-sized farms, it is required to have less classification time. 11, 200846653 Thus, in this case, the vision unit is positioned in the work area of the sorting picker to perform a visual inspection of the package such that the package that is tapered by the blade is quickly transferred to the next process to improve the overall device upH. In accordance with an embodiment of the present invention, the position of the vision unit is selectively shifted depending on whether or not the 5-over-turning device performs the ball inspection and label inspection of the package smoothly. For example, in the event that the flipping device is equipped in the device, the view slip is positioned below the work area of the flip table picker to pick up the flipped table picker after the ball check on the dry block. The package performs a visual inspection and performs a ball inspection and label inspection on the package smoothly. Conversely, in the event that the flipping device is not equipped in the device, the visual unit mosquito is located below the t-zone of the sorting pick H to perform the encapsulation of the sorted picks after the ghosting of the dry area. Visual inspection. Therefore, the position of the visual unit is shifted depending on whether or not there is a turning device to perform the ball check and the mark check on the smoothing. Similarly, the present invention is characterized in that the position of the visual unit is selectively displaced according to the sealing rule to perform visual inspection to improve the device. UPH 〇 In addition, the present invention is characterized in that the position of the visual unit is based on 2 〇 No - The flip device is displaced to smoothly perform the ball inspection and label inspection of the package. Next, the vision system of the sawing and placement apparatus of the present invention will be described in greater detail with respect to the drawings. 1 is a plan view showing a visual system for performing a visual inspection of a package picked up by a flip-top picker 19 in accordance with a preferred embodiment of the present invention 12 200846653 • (d) and a vision system for placing a device. Unit] is displayed. The vision unit 23 is positioned to perform one of the drying processes for the package. The drying unit 17 receives the package flipping table 18-5@ from the flip table picker 19. In addition, the vision unit 23 is positioned below the flip table picker 19 to perform a visual inspection of the bottom surface of the package that is picked up by the flip table. Here, the vision system can be a conventional vision system, including an illumination member, a camera member for photographing the package, a shadow processing member for receiving and processing an image signal by the camera member, and The image processing unit 10 controls the display unit to output an image or an image edited by the image processing unit by the image processing unit. In addition, in the present invention, any conventional method of camera processing and display-image (4) can be used without limitation. The vision unit 23 includes means for facilitating the movement of the vision unit 23 in the gamma axis direction. 15 For this purpose, extending along the gamma axis direction of the work area between the flip table pickers 19 for the package on the movable trunk unit 17 to the flip table 18 and for uploading the person on the flip table 18 at the age of one The package-classified pick-up H20-guide rail. 24 is provided. Guide rail 24 can be a conventional linear motion (Lm) guide. 2) The visual unit 23 supported on the guide 24 can selectively change its position for visual inspection. Thus, in the preferred embodiment of the invention, the vision unit 23 is in the work area of the flip table picker 19 to perform a visual inspection. Therefore, the package after drying is transferred to the flip-top picker 19 to 13 200846653. • The turntable 18 is turned over by the turntable at the time of the transfer, and the cover is picked up by the visual unit 23 Cut the visual inspection of the fatigue check. Here, the visual unit 23 moves along the guide bow 24 in the Y-axis direction (the position is fixed two to three times. _ 5. Similar to this, when the size of the package is When it is small, visual inspection in the work area of the flip floor picker 19 is advantageous. That is, in the case where the small-sized package is processed, the vision is implemented in the work area of the flip table pickup 19 The system is advantageous for improving the overall UPH of the device. ι 10 For example, in the case where a small-sized package is processed, the time required in the sawing process is increased. Therefore, the vision system can be classified. The pre-process is implemented in advance for the increased time, so it is possible to perform the sorting operation only in the sorting process as in the conventional method in which the sorting operation and the visual inspection are performed at the same time. The result is that the reduction in the classification process is required. It is possible to improve the overall UPH of the device by the door 15. Figure 2 is a plan view showing one of the visual systems of a sawing and placing device according to another preferred embodiment of the present invention, one of which The heavy-duty _ Vision unit 23 is displayed. In the case of the dual-type Vision Unit 23, the visual inspection can be completed two to three times with only 2 封装 of the package picked up by the inverted table pickup 19 (the position is fixed). Thus, it is possible to reduce the time required for visual inspection. Fig. 3 is a plan view showing a vision system of a sawing and placing apparatus according to still another embodiment of the present invention, wherein a turning device 25 is 200846653 A visual inspection of a package cut or ball inspection on a dry block placed in the drying unit 17 is carried out by an X-axis vision unit 22 and is packaged by the inverted table picker 19 After the ball inspection, it is subjected to the sawing inspection or marking inspection by the visual unit 23. After the ball inspection and the marking inspection, the package is turned over by the turning device 25 and will be placed on the turning table 18, and then subjected to the next classification process. Figure 4 is a plan view showing a vision system of a suture and placement apparatus in accordance with yet another preferred embodiment of the present invention, wherein the pair of sorters 20 are used. A visual unit 23 that performs a visual inspection of the package is displayed. 10 The visual unit 23 is positioned below the sorting picker 2 for sorting the packages to perform the sawing of the bottom surface of the package as picked up by the sorted picker 20. Visual inspection of the 瑕疵 inspection. The rabbit guide rail 24 is moved in the Y-axis direction from the work area of the inverted shovel pickup 19 to the work area of the sorting picker 2 并 and is moved at the 15 position ( That is, the visual inspection is performed in the work area of the sorting picker 20. As a result, the package on the turning table 18 is picked up by the sorting picker 2 and loaded into the tray, and when loaded, the sorter 2 is sorted. The picked-up package is subjected to a visual inspection using a sawing inspection of the visual unit 23 positioned below it. 20 Here, the visual inspection is carried out by moving the vision unit 23 in the Y-axis direction to the package (its position) It is fixed) photography. Similar to this, visual inspection in the work area of the sorting picker 20 is advantageous when the size of the package is large. For example, since the time required for the sawing process or the sorting process is short 15 200846653 ^ , it is necessary that the package be transferred to the next process as quickly as possible. That is, since the blade operating time in the sawing process is reduced, it is required that the package be quickly transferred from the sawing unit to the next process. The visual inspection performed in the latter half (ie, the classification process) can be more effective than the visual inspection performed in a process under the classification process. - In addition, since the sorting picker handles a small number of larger-sized packages, the required sorting time is less, ensuring sufficient time is possible. That is, since visual inspection is sufficient to be implemented, an effective visual inspection is available to improve the overall UPH of the device. 1〇 At the same time, a visual unit that performs a visual inspection of the package picked up by the sorted picker as described above can be applied to a device equipped with a turning device. Figure 5 is a plan view showing a vision system of a sawing and placing apparatus in accordance with still another preferred embodiment of the present invention, wherein a dual type of vision is disposed in the work area of the sorting picker 20. Unit 23 is displayed. 5 In the case of the dual type of visual early element 23, the visual inspection can be completed by taking only one shot of the package picked up by the class picker 20 (the position of which is fixed) without moving, thus reducing the need for visual inspection. Time is possible. In addition, the dual-type vision unit 23 has the advantage that visual inspection can be carried out simultaneously on the package on the dual-type sorting picker. 20 That is, since the dual-type visual unit 23 can perform visual inspection simultaneously with the single-type visual unit that performs visual inspection while moving along the moving position of the dual-type sorting picker, the time required for visual inspection is reduced. As possible. Figure 6 is a plan view showing a vision system of a sawing and placing apparatus in accordance with one embodiment of the present invention, wherein two sets of vision units 23 are displayed. One set of vision units 23 supported on the guide rails 24 are disposed in the work area of the flip floor picker 19, and the other is disposed in the work area of the sorting picker 20 such that the respective vision units 23 A visual inspection in the corresponding area can be performed. In this case, the two sets of vision units 23 can be operated simultaneously, or only one set that can be packaged according to the package specifications can be operated.
第7圖為一平面圖，顯示依照本發明之一還進一步較佳 1〇實施例的-錯切及放置設備之一視覺系統，其中二組視覺 單元23被顯示，然而視覺單元23之位置被固定。 15 20 就算在此情形巾’其位置被ϋ定（當然視覺單元可在γ 軸方向移動以便照相數次）之—組視覺單元23被配置於翻 轉檯撿拾器的作業區中，及另一者被配置於分類檢拾器 20的作業區中，使得各別之視覺單⑽可執行在對應的區 或中之視見;^查。此處，二組視覺單元23可同時被操作， 或依據封裝規格被封裝的只有_組可被操作。 /如上述地，本發明提供一種鑛切及放置設備之一視覺 糸統、’ Μ該視覺單元的位置依據封裝之規格的變化選擇 性地被移位以執行如紛 設備的每小時輕數(_)。—之視見檢查，而提高該 此外，由於該視覺單元 的設備中被移位，對封筆 古°破配備有翻轉裝置 能的。 &之兩側有效地執行視覺檢查為可 17 200846653 、 如上，本發明之較佳實施例已被描述及被顯示，然而 本發明不受限於此，而是其應被了解本發明的各種修改與 全化可被熟客本技藝者對其被做成，而不致偏離如所附之 申請專利範圍的本發明之精神與技術領域。 5 【圖式簡單說明】 • 第1圖為一平面圖，顯示依照本發明之一較佳實施例的 一鋸切及放置設備之一視覺系統； 第2圖為一平面圖，顯示依照本發明之一較佳實施例的 • 一鋸切及放置設備之另一視覺系統； 10 第3圖為一平面圖，顯示依照本發明之一較佳實施例的 一鋸切及放置設備之還另一視覺系統； 第4圖為一平面圖，顯示依照本發明之一較佳實施例的 一鋸切及放置設備之又另一視覺系統； 第5圖為一平面圖，顯示依照本發明之一較佳實施例的 15 一鋸切及放置設備之還又另一視覺系統；Figure 7 is a plan view showing a vision system of a miscut and placement apparatus in accordance with still another preferred embodiment of the present invention, wherein two sets of vision units 23 are displayed, but the position of the vision unit 23 is fixed. . 15 20 Even in this case, the position of the towel is determined (of course, the vision unit can be moved in the γ-axis direction for several times) - the group vision unit 23 is disposed in the work area of the flip table pickup, and the other It is disposed in the work area of the sorting picker 20 such that the respective visual sheets (10) can be viewed in the corresponding area or view; Here, the two sets of vision units 23 can be operated simultaneously, or only the _ group that is packaged according to the package specifications can be operated. / As described above, the present invention provides a visual system for mine cutting and placement equipment, ' 位置 the position of the vision unit is selectively shifted according to changes in the specifications of the package to perform hourly lightness of the device ( _). - Seeing the inspection, and improving this. In addition, since the equipment of the vision unit is displaced, the flipping device is equipped with a turning device. The visual inspection is effectively performed on both sides of the & 17 200846653. As above, the preferred embodiments of the present invention have been described and illustrated, but the present invention is not limited thereto, but it should be understood that various aspects of the present invention are Modifications and adaptations may be made by those skilled in the art without departing from the spirit and scope of the invention as set forth in the appended claims. 5 [Simple Description of the Drawings] • Figure 1 is a plan view showing a vision system of a sawing and placing device in accordance with a preferred embodiment of the present invention; and Figure 2 is a plan view showing one of the aspects of the present invention. Another visual system of a sawing and placing apparatus of the preferred embodiment; 10 is a plan view showing still another visual system of a sawing and placing apparatus in accordance with a preferred embodiment of the present invention; 4 is a plan view showing still another visual system of a sawing and placing apparatus in accordance with a preferred embodiment of the present invention; and FIG. 5 is a plan view showing a preferred embodiment of the present invention. Another sawing and placing device is another visual system;
第6圖為一平面圖，顯示依照本發明之一進一步較佳實 施例的一鋸切及放置設備之一視覺系統； 第7圖為一平面圖，顯示依照本發明之一還進一步較佳 實施例的一切及放置設備之一視覺系統；以及 20 第8圖為一平面圖，顯示一鋸切及放置設備之慣常的視 覺系統。 18 200846653 【主要元件符號說明】 10...線上裝載機 18···翻轉檯 11...條帶撿拾器 19...翻轉檯撿拾器 12…單元撿拾器 20...分類撿拾器 13...切割吸盤 21…托盤 14...鋸切單元 22…視覺單元 15.··刷子單元 23…視覺單元 16…清潔單元 24...導引軌 17…乾燥單元 25…翻轉裝置Figure 6 is a plan view showing a vision system of a sawing and placing apparatus in accordance with a further preferred embodiment of the present invention; and Figure 7 is a plan view showing a further preferred embodiment of the present invention A visual system of everything and placement equipment; and 20 Figure 8 is a plan view showing a conventional vision system for sawing and placing equipment. 18 200846653 [Description of main component symbols] 10...Online loader 18···Flip table 11...Strip picker 19...Flip table picker 12...Unit picker 20...Class picker 13 ...cutting suction cup 21...tray 14...sawing unit 22...visual unit 15.·brush unit 23...visual unit 16...cleaning unit 24...guide rail 17...drying unit 25...inverting device
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