200944458 九、發明說明： 【發明所屬之技術領域】 ’其係特別關於一種的液 本發明係一種液晶面板輸送及檢查系統 晶面板輸送及檢查系統。 【先前技術】 在TFT-LCD製程中’為保證產品品質，各製程都會在生產製程之 間設推查站’以確保產品的品f。舉例來說，以丨丨段製程中係以 檢測設備(Cell Tester)檢查Ce„段製程的產品(半成品的面板，並 將產品進行等級分類。200944458 IX. Description of the invention: [Technical field to which the invention pertains] The invention relates to a liquid for a liquid crystal panel transportation and inspection system. [Prior Art] In the TFT-LCD process, in order to ensure product quality, each process will have a push station between the production processes to ensure the product f. For example, in the 丨丨 制 process, the test equipment (Cell Tester) is used to inspect the Ce 段 section of the product (semi-finished panels and classify the products.
先前技術的Cell段製程檢查，係單機作業，如第—圖所示，一台 檢測設備12_ Tester，CT)由A、B兩個操作員操作，a由進料裝 置16(LD)將Cell段製程產品依序給傳送裝置14，傳送裝置14將ce|| 段製程產品交給B檢查’ B檢_料Ce丨丨段製程產品—個等級分類 號，並利用傳送裝置14交給A，a依照等級分類號將Ce||段製程產品 放置於出料裝置18上進行分類。 此種先前技術的缺點在於，輪不具備直傳性；Ce丨丨段製程產品 於依賴人力對Ce丨丨段製程產品進行排序， 容易發生人為疏失；另外’每-個檢測設備12必須搭配—套進料裝置 16、出料裝置18，整體機台的成本頗高，且需要的廠房空間安置這些 進料裝置16、出料裝置18。 請參照第二®所示’將複數解機作#的賴試機12設在同一間 廢房時’更需要仔細的規劃進料|置16的進料動線以及出料裝置18 的出料動線’以避免發生混料。換言之，此先前技術需要相對較大空 間的廠房安置這些機台，廠房的成本較高，並且可能會發生人工排序 錯誤、人工混料(進料/出料)錯誤、人力需求多導致人事成本過高的問 題專問題。 為解決上數實施例的問題，提出另一種先前技術，請參照第三圖 5 200944458 所示。此先前技術係以兩個單機作業的檢測設備22搭 手臂24由進料裝置26(LD)將Ce„段製程產品依序給傳‘置2= ，裝置28將Ce丨丨段製程產品交給c或D檢查，c或d == Cell段製程產品-辦齡織，再將以丨丨段製程產品 置28，機械手臂24秘傳送裝£ 28取走Ce||段製 等級分，號將Cell段製程產品放置於㈣裝置3。上進行f類:依·、、、 換吕之，此先前技術係利用一個機械手臂24 Cell段製程產品造絲失，並節省部分人力降低人事成 : ❹ ❹ 此種先前技術的受限於機械手臂24驗運長度及_& ^前技術-個機械手臂24只祕_台單機作紐測設備a二種 魏於機械手臂24的搬運長度_係，Ce|丨段縣的產品可以分 ’观徹26 _林式、崎裝置3g的 式’還疋需要人力輔助進料、出料。 請參照第四圖穌，將此絲技射的燈職機22設在同 房時’健需要仔細的_進«置26、出料裝置3G的 1F，以避免發生混料。換言之，此先前技術需要相對較大ϊ 間的廠房*置這些機台’廠房的成本較高，並且可能會發生人 =二混料(進_料)錯誤、人力需求多導致人事成本過高二 、另-種先前技術壯帛五騎示，此驗技術細—條傳送 運送Ce丨丨贿程產品’人g G是從身韻餘取出產品狀傳送 36 ’由傳送裝置36將Ce丨丨段製程產品送給人員H進行檢查分類。 人員Η檢查後給^ Ce丨丨段製程產品—個等級分峨並傳送 36交給人貞G ’檢查完畢品使用傳轉34，並且麟人員 在產品上放等級標I在傳送帶34的下游有複數人員 責荒集Cell段製程產品，並依照Ce„段製程產品上的等級標識， 以一載具裝載同-等級的Cel丨段製程產品，且以手動方式向f理系統 200944458 進行登錄報帳的動作。 此種先前技術的主要係提升物料供應的便利性，但將點燈測試與 排序分開’等於要經過兩次排序過程，所使用的人力會較以往的先前 技術更多，人為排序錯誤發生的可能性依舊存在。 為此’本發明提出一種液晶面板輸送及檢查系統，以改善上述缺 失。 【發明内容】 本發明之主要目的在提供一種液晶面板輸送及檢查系統，其係利 用自動化液晶面板輸送系統提高液晶面板檢測時的生產效率。 © 本發明之另一目的在提供一種液晶面板輸送及檢查系統，其係提 供完整的物流設計’降低液晶面板發生混料的機率。 本發明之又一目的在提供一種液晶面板輸送及檢查系統，其係能 降低先前技術以人工排序液晶面板等級時，可能發生的人為疏失。 本發明之又一目的在提供一種液晶面板輸送及檢查系統，其係能 節省人力資源，降低人事成本。 本發明係提供一種液晶面板輸送及檢查系統，其係利用至少一輸 送帶運送複數液晶面板，輸送帶的兩端有面板進入裝置及面板輸出裝 ❹ 置，面板進入裝置與面板輸出裝置之間依序有檢測設備、分類設備， 面板進入裝置中的液晶面板輸入後，藉由輸送帶運送，檢測設備會自 動抓取液晶面板進行測試，測試後給予液晶面板一分類訊號，再將液 晶面板放回輸送帶，分類設備會依據分類訊號將訊號相對應的液晶面 板進行面板等級分類。本發明之自動化液晶面板輸送及檢查系統能提 高液晶面板檢測時的生產效率，並提供完整的物流設計，降低液晶面 板發生混料的機率、人工排序可能發生的人為疏失，並節省人力資源， 降低人事成本。 底下藉由具體實施例配合所附的圖式詳加說明，當更容易瞭解本 發明之目的、技術内容、特點及其所達成之功效。 7 200944458 【實施方式】 為能詳細說明本發明，請參照第六圖及第七圖。首先說明本發明 之液晶面板輸送及檢查系統40 ’此系統係由一個輸送帶運送液晶面 板，輸送帶的兩端分別為面板輸入裝置42與面板輸出裝置5〇，使液 晶面板的物流(進料/出料)都具有直線傳送的便利性。 輸送帶係由第一輸送帶46及第二輸送帶48構成。輸送帶的一端 側為一個面板輸入裝置42，利用一個機械手臂44將液晶面板A搬運 到第一輸送帶46上運送。 檢測設備64、66、68位於面板輸入裝置42與面板輸出裝置5〇 © 之間’檢測設備的數量可以任意變化，此種變化並不會影響本發明的 申請專利的範圍。 第一輸送帶46及第二輸送帶48，係利用傳送裝置58、60、62 與檢測設備64、66、68連接。傳送裝置58、60、62係能從第一輸送 帶46擷取液晶面板A，並將液晶面板A交給檢測設備64、66、68進 行測试，測試後由操作員給予液晶面板A’一個分類訊號，傳送裝置 58、60、62再將液晶面板A，送至第二輸送帶48運送。 請一併參照第八圖所示，傳送裝置58、60、62必須保持檢測設 備64、66、68至少有三片液晶面板A，即檢測設備64、66、缒中^； 一片液晶面板A，傳送裝置58、60、62中有二片液晶面板a。由於上 述之第一傳送帶46及第二傳送帶48以及傳送裝置58、60、62提供 檢測設備64、66、68隨時擁有三片液晶面板A處於檢測的狀態，並 且液晶面板A檢查完畢後，一片液晶面板a離開檢測設備64、66、 68、一片液晶面板A則進入檢測設備64、66、68(—進一出）交替進行 檢測，此種方式提有效提升檢查液晶面板A的效率及速率。 此外，第一傳送帶46及第二傳送帶48可作為一個大型的暫存裝 置，用來儲存液晶面板A之用，當液晶面板A量過多，可控制第一傳 送帶46及第二傳送帶48的速度，讓後續的分類設備70得以有喘拿 8 200944458 的機會；或者檢測設備64、66、68的檢測速率較高或較低時，適度 的調整第一傳送帶46及第二傳送帶48的速度，使得輸送系統的整體 輸送速度得以與檢測設備7〇的檢測速度匹配。當然此種隨時讓檢測設 備70隨時擁有三片液晶面板A處於檢測的狀態，僅係本發明的其中 一實施例而已，讓檢測設備70隨時擁有二片液晶面板A、四片液晶面 板A、或者更多液晶面板A均係本發明的保護範圍。The prior art Cell segment process inspection is a stand-alone operation. As shown in the figure, a test device 12_Tester, CT) is operated by two operators A and B, and a Cell segment is fed by the feeder device 16 (LD). The process product is sequentially sent to the conveying device 14, and the conveying device 14 delivers the ce|| process product to the B inspection 'B inspection _Ce 制 制 制 — — — — — , , , , , , , , , , , , , The Ce||stage process products are placed on the discharge device 18 for sorting according to the grade classification number. The disadvantage of this prior art is that the wheel does not have direct transmission; the Ce 制 process product is sorted by the manpower to sort the Ce 制 process products, which is prone to human error; in addition, 'every detection device 12 must be matched with —— The feeding device 16 and the discharging device 18 have a high cost, and the required plant space houses the feeding device 16 and the discharging device 18. Please refer to the second ® as shown in the 'Setting the machine 12 for the complex machine as # in the same waste room.' More need to carefully plan the feed | set the feed line of 16 and the discharge of the discharge device 18 Moving line 'to avoid mixing. In other words, this prior art requires relatively large space for the plant to house these machines. The cost of the plant is high, and manual sorting errors, manual mixing (feeding/discharging) errors, and manpower requirements lead to personnel costs. High problem-specific issues. In order to solve the problem of the above embodiments, another prior art is proposed, please refer to the third figure 5 200944458. In the prior art, the two-machine-operated detecting device 22 is used to carry the Ce-segment process product by the feeding device 26 (LD), and the device 28 delivers the Ce-process product to the device. c or D check, c or d == Cell segment process products - office age weaving, then set the product with the 丨丨 process, 28, the robot arm 24 secret transfer package 28 take the Ce|| segment system grade, number will The Cell segment process products are placed in (4) Device 3. On the F class: 依·, 、, 换吕, this prior art uses a robot arm 24 Cell segment process product to make wire loss, and saves some manpower to reduce personnel: ❹此种 This prior art is limited by the length of the robot arm 24 and the length of the _& ^ pre-technical - a mechanical arm 24 secrets - a single machine for measuring equipment a two kinds of handling length of the robot arm 24 - Ce|丨丨县's products can be divided into 'King Che 26 _ Lin-style, Saki-style 3g-style' also need human-assisted feeding and discharging. Please refer to the fourth picture, this silk technology shooting machine 22 When set in the same room, 'he needs careful _ into the 26, the 1F of the discharge device 3G to avoid mixing. In other words, this The former technology requires relatively large workshops. * The cost of these machines is high, and there may be errors in people = two mixed materials, and the demand for manpower is too high, resulting in excessive personnel costs. The prior art sturdy five-rider shows that this technology is fine-transported to transport Ce 丨丨 bribe products 'human g G is taken from the body rhyme to take product-like transmission 36' by the conveyor 36 to send Ce 制 process products Personnel H conducts inspection and classification. After the personnel inspection, the product is given to the Ce 丨丨 制 — — — 峨 峨 峨 峨 峨 峨 峨 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' Downstream of the conveyor belt 34, there are a number of personnel responsible for the collection of the Cell segment process products, and according to the grade identification on the Ce process product, the same-grade Cel segment process products are loaded with one carrier, and manually processed. System 200944458 performs the action of logging in to the account. This prior art mainly improves the convenience of material supply, but separates the lighting test from the sorting. It is equal to the two sorting process. The manpower used will be more than the previous prior art. The possibility of artificial sorting errors may occur. Sex still exists. To this end, the present invention proposes a liquid crystal panel transport and inspection system to improve the above-mentioned defects. SUMMARY OF THE INVENTION The main object of the present invention is to provide a liquid crystal panel transport and inspection system which utilizes an automated liquid crystal panel transport system to improve production efficiency in liquid crystal panel inspection. Another object of the present invention is to provide a liquid crystal panel transport and inspection system that provides a complete logistics design to reduce the probability of mixing of the liquid crystal panel. It is still another object of the present invention to provide a liquid crystal panel transport and inspection system that reduces the artifacts that may occur in prior art manual sorting of liquid crystal panel levels. It is still another object of the present invention to provide a liquid crystal panel transport and inspection system which can save human resources and reduce personnel costs. The invention provides a liquid crystal panel conveying and inspecting system, which uses at least one conveyor belt to transport a plurality of liquid crystal panels. The two ends of the conveyor belt have a panel entry device and a panel output device, and the panel enters the device and the panel output device. The detection device and the classification device are arranged. After the LCD panel of the panel enters the device, the detection device automatically picks up the liquid crystal panel for testing by the conveyor belt. After the test, the liquid crystal panel is given a classification signal, and then the liquid crystal panel is returned. The conveyor belt and the sorting device classify the panel according to the classification signal to match the liquid crystal panel corresponding to the signal. The automated liquid crystal panel conveying and inspection system of the invention can improve the production efficiency of the liquid crystal panel detection, and provides a complete logistics design, reduces the probability of mixing of the liquid crystal panel, artificially negligible human sorting, and saves human resources and reduces Personnel costs. The purpose, technical contents, features, and effects achieved by the present invention will become more apparent from the detailed description of the embodiments and the accompanying drawings. 7 200944458 [Embodiment] In order to explain the present invention in detail, please refer to FIG. 6 and FIG. First, the liquid crystal panel conveying and inspection system 40' of the present invention will be described. This system transports the liquid crystal panel by a conveyor belt. The two ends of the conveyor belt are respectively the panel input device 42 and the panel output device 5〇, so that the liquid crystal panel is fed (infeed) / Discharge) have the convenience of straight line transmission. The conveyor belt is composed of a first conveyor belt 46 and a second conveyor belt 48. One end side of the conveyor belt is a panel input unit 42, and the liquid crystal panel A is transported to the first conveyor belt 46 by a robot arm 44. The number of detection devices 64, 66, 68 located between the panel input device 42 and the panel output device 5 〇 © can vary arbitrarily, and such variations do not affect the scope of the patent application of the present invention. The first conveyor belt 46 and the second conveyor belt 48 are coupled to the inspection devices 64, 66, 68 by means of conveyors 58, 60, 62. The conveying device 58, 60, 62 can draw the liquid crystal panel A from the first conveyor belt 46, and pass the liquid crystal panel A to the testing devices 64, 66, 68 for testing. After the test, the operator gives the liquid crystal panel A' The sorting signal, the conveying device 58, 60, 62, then sends the liquid crystal panel A to the second conveyor belt 48 for transport. Referring to FIG. 8 together, the transmitting devices 58, 60, 62 must keep the detecting devices 64, 66, 68 at least three liquid crystal panels A, that is, the detecting devices 64, 66, and the liquid crystal panel A. There are two liquid crystal panels a in the devices 58, 60, 62. Since the first conveyor belt 46 and the second conveyor belt 48 and the conveying devices 58, 60, 62 provide the detecting device 64, 66, 68 at any time, the liquid crystal panel A is in a state of detection, and after the liquid crystal panel A is inspected, a liquid crystal panel The panel a leaves the detecting devices 64, 66, 68 and a liquid crystal panel A to enter the detecting devices 64, 66, 68 (--in and out) to perform the detection alternately, which effectively improves the efficiency and speed of checking the liquid crystal panel A. In addition, the first conveyor belt 46 and the second conveyor belt 48 can be used as a large temporary storage device for storing the liquid crystal panel A. When the amount of the liquid crystal panel A is excessive, the speeds of the first conveyor belt 46 and the second conveyor belt 48 can be controlled. Allowing the subsequent sorting device 70 to have the opportunity to breathe 8 200944458; or when the detection rate of the detecting devices 64, 66, 68 is higher or lower, the speed of the first conveyor belt 46 and the second conveyor belt 48 is moderately adjusted so that the conveying The overall conveying speed of the system is matched to the detection speed of the detecting device 7〇. Of course, the detection device 70 always has three liquid crystal panels A in a state of detection at any time, which is only one embodiment of the present invention, and the detection device 70 has two liquid crystal panels A and four liquid crystal panels A at any time, or More liquid crystal panels A are within the scope of protection of the present invention.
G 其中分類訊號係依操作員檢測的結果判定，操作員可以對液晶面 板A’分為七種等級，被給予每一種等級不同的分類序號，如操作員設 定液晶面板A’的分類訊號係為a1 ’ a1訊號係便於後續的分類設備7〇 利用此訊號辨識液晶面板A，的等級。 當液晶面板A’檢測完畢後，液晶面板a’會被第二輸送帶48運送 到分類設備70 ’分類設備70依據伴隨著㈣面板A，的分類訊號，對 液晶面板A’進行分類。 如圖中所示，分類設備70上有a1、a2、a3、a4、a5、a6、a7 七種搜集區，分類訊號a1、a2、a3、a4、a5、a6、a7的液晶面板A， 會分別流到傳送帶上的搜集區80、82、84、86、88、90。 由於機械手臂72分類的速度是固定的，但是檢測設備64、66、 68係由操作員進行控制的。操作員的整體檢測速度會隨著精神狀況的 Z、產^質品有好㈣，如為不良品，操作貞需輸人不良代碼， 工時)而有尚低起伏。液晶面板輸送及檢查系統的系統會依據第一 帶、第二輸送帶上液晶面板A’的數量欺目前纽衫過載。舉 ^說’第_輸送帶上的液晶雜供不應求或者第二輸送帶上的液晶 面板過^ ’錢皆會織為過載狀況。 海的員的檢測液晶面板速度過高時發生過載時，機械手臂72分 曰舊是等速度’此時賊手臂72可⑽過彡、超丨負載的液 爾鄕76暫特放，制錄作㈣檢·晶面板 速又變慢時’機械手臂72再將暫存設備76中存放的液細板Α，拿出 9 200944458 來進行分類。其中，暫存設備76皆可為一種卡爽式儲存裝置，每一卡 夾式儲存裝置的儲存液晶面板A，的容量則可依需求做適度變化。 緊急設備異常排出設備78,位於分類設備7〇與檢測設備64 66、 肪之間’操作員於液晶面板Αι再進入類設備7〇分類前，按下位於檢 測設襟64、66、68上的異常按鍵，使得液晶祕輸送及檢查系統能 於有問題液晶面板A，在異常設備78處緊急追回，重新判定液晶 面板A的等級。 本發明之自動化液晶面板輸送及檢查系統，相較於先前技術，本 發明的物流動線不易受到干擾，本發明在安裝時所需要的廠房面積也 © 較小’自動化液晶面板書送檢查系統更能降低液晶面板發生混料的機 率、人工排序可能發生的人為疏失，節省人力資源降低人事成本。 依據上述液晶面板輸送及檢查系統，當本發明在檢測設備52發生 異常時’請參照第九圖，液晶面板A及液晶面板A，的行進路線時，檢 測設備54、檢測設備56依舊可以正常運作，不會因檢測設備52發生 異常而產生干擾。同理，請參照第十圖及第十一圖，第十圖係檢測設 備54發生異常，檢測設備52及檢測設備56正常運作的實施示意圖； 第十一圖係檢測設備56發生異常，檢測設備52及檢測設備54正常 運作的實施示意圖。 另外，當第一輸送帶46出現異常時，請參照第十二圖，液晶面板 A及液晶面板A’的行進路線係利用第一輸送帶48進行運送；當第一輸 送帶48出現異常時，請參照第十三圖，液晶面板A及液晶面板A，的 行進路線係利用第一輸送帶46進行運送。當分類設備70出現異常無 法分類時’可參照第十四囷所示，液晶面板A及液晶面板A，會從面板 輸入裝置42的位置輸入及輸出。 上述這些異常狀況，都可以利用液晶面板輸送及檢查系統的軟體 進行控制，而異常狀況的發生並不會影響全部的液晶面板輸送及檢查 生產線，因此本發明另具有穩定產能、提高液晶面板檢測時的生產的 200944458 效果。 上述提出之解決方法均係利用第一輸送帶46、第二輸送帶肋出 現異常的方式均係以自動化的方式進行。再來繼續說明以手動方式解 決第一輸送帶46出現異常時的狀況、第二輸送帶48正常時的狀況。 當第-輸送帶46出現異常時，以人力方式將液晶面板A手動搬入檢 測設備端，利用檢測設備進行檢測，再以第二輸送帶4 送至分類設備70進行分類。。 如為第-輸送帶46為正常狀況、第二輸送帶48異常時的狀況。 利用第一輸送帶46將液晶面板A送給檢測設備進行檢測，檢測完畢 後，以人力方式將液晶面板八’以人力搬離檢測設備端再送至分類設 備70進行分類。 唯以上所述者，僅為本發明之較佳實施例而已，並非用來限定本 發明實施之範圍。故即凡依本發明申請範圍所述之形狀構造、特徵 及精神所為之均等變化或修飾，均應包括於本發明之申請專利範圍内。 【圖式簡單說明】 第一圖係先前技術之一實施例之單機示意圖。 第二圖係先前技術之一實施例之生產線示意圖。 q 第三圖係先前技術之另一實施例之單機示意圖。 第四圖係先前技術之另一實施例之生產線示意圖。 第五圖係先前技術之又一實施例之生產線示意圖。 第六圖係本發明之一實施例之結構示意圖。 第七圖係本發明之液晶面板行進路線示意圖。 第八圖係本發明之液晶面板排隊進入檢測設備的示意圖。 第九圖係本發明之一檢測設備異常時液晶面板的行進路線示意圖。 第十圖係本發明之另一檢測設備異常時液晶面板的行進路線示意圖。 第十一圖係本發明之又一檢測設備異常時液晶面板的行進路線示意圖。 第十二圖係本發明之第一輸送帶異常時液晶面板的行進路線示意圖。 11 200944458 第十三關本發明之冑二料帶異料液“ 第十四圖縣個之分織備異料紅 【主要元件符號說明】 12檢測設備 14傳送裝置 16進料裝置 18出料裝置 22檢測設備 〇 24機械手臂 26進料裝置 28傳送裝置 30出料裝置 34傳送帶 36傳送裝置 40液晶面板輸送及檢查系統 42面板輸入裝置 50面板輸出裝置 44機械手臂 ® 46第一輸送帶 48第二輸送帶 50輸出裝置 58傳送裝置 60傳送裝置 62傳送裝置 64檢測設備 66檢測設備 68檢測設備 200944458 70分類設備 72機械手臂 76暫存設備 78異常排出設備 80搜集區 82搜集區 84搜集區 86搜集區 88搜集區 ❿ 90搜集區 92搜集區G The classification signal is determined by the result of the operator's test. The operator can divide the liquid crystal panel A' into seven grades, and each class has a different classification number. For example, the operator sets the classification signal of the liquid crystal panel A' to The a1 'a1 signal is convenient for the subsequent sorting device 7 to identify the level of the liquid crystal panel A by using this signal. When the liquid crystal panel A' is detected, the liquid crystal panel a' is transported by the second transport belt 48 to the sorting device 70'. The sorting device 70 sorts the liquid crystal panel A' according to the sorting signal accompanying the (4) panel A. As shown in the figure, the sorting device 70 has seven collection areas a1, a2, a3, a4, a5, a6, a7, and liquid crystal panels A of the classification signals a1, a2, a3, a4, a5, a6, a7, The collection areas 80, 82, 84, 86, 88, 90 are respectively flown onto the conveyor. Since the speed at which the robotic arm 72 is classified is fixed, the detecting devices 64, 66, 68 are controlled by the operator. The overall detection speed of the operator will be better with the Z-condition of the mental condition (4). If it is a defective product, the operation will not require a bad code, and the working hours will be low. The system of the liquid crystal panel conveying and inspection system will infer the current sweater overload according to the number of the liquid crystal panels A' on the first belt and the second conveyor belt. To say that the liquid crystal on the conveyor belt is in short supply or the liquid crystal panel on the second conveyor belt will be woven into an overload condition. When the sea member's detection is too high, the speed of the LCD panel is too high, the mechanical arm 72 is old and the speed is the same. 'At this time, the thief's arm 72 can be over (10), and the overloaded liquid is temporarily placed. (4) When the speed of the crystal panel is slowed down, the mechanical arm 72 then smashes the liquid plate stored in the temporary storage device 76 and takes out 9 200944458 for classification. The temporary storage device 76 can be a card-type storage device, and the capacity of the liquid crystal panel A of each of the clip-type storage devices can be appropriately changed according to requirements. The emergency equipment abnormal discharge device 78 is located between the sorting device 7 and the detecting device 64 66, and the operator presses the detecting device 64, 66, 68 before the liquid crystal panel is re-entered into the class device 7 The abnormal button enables the liquid crystal secret transport and inspection system to be urgently recovered at the abnormal device 78 on the problematic liquid crystal panel A, and the level of the liquid crystal panel A is re-determined. The automated liquid crystal panel conveying and inspection system of the present invention is less susceptible to interference with the object flow line of the present invention than the prior art, and the plant area required for the installation of the present invention is also smaller than the 'automatic liquid crystal panel book inspection system. It can reduce the probability of mixing of liquid crystal panels, human error caused by manual sorting, saving human resources and reducing personnel costs. According to the liquid crystal panel transport and inspection system described above, when the detection device 52 is abnormal in the present invention, please refer to the travel route of the ninth diagram, the liquid crystal panel A and the liquid crystal panel A, the detection device 54 and the detection device 56 can still operate normally. There is no interference due to an abnormality in the detecting device 52. For the same reason, please refer to the tenth figure and the eleventh figure. The tenth figure is a schematic diagram of the abnormality of the detecting device 54 and the normal operation of the detecting device 52 and the detecting device 56. The eleventh figure shows that the detecting device 56 is abnormal, and the detecting device 52 and a schematic diagram of the implementation of the normal operation of the detecting device 54. In addition, when an abnormality occurs in the first conveyor belt 46, referring to the twelfth figure, the traveling route of the liquid crystal panel A and the liquid crystal panel A' is carried by the first conveyor belt 48; when the first conveyor belt 48 is abnormal, Referring to the thirteenth diagram, the traveling paths of the liquid crystal panel A and the liquid crystal panel A are transported by the first conveyor belt 46. When the classification device 70 has an abnormality and cannot be classified, the liquid crystal panel A and the liquid crystal panel A are input and output from the position of the panel input device 42 as shown in the fourteenth step. These abnormal conditions can be controlled by the software of the liquid crystal panel transport and inspection system, and the occurrence of abnormal conditions does not affect all the liquid crystal panel transport and inspection production lines. Therefore, the present invention has the advantages of stable productivity and improved liquid crystal panel detection. The production of 200944458 effect. The above proposed solutions are all carried out in an automated manner by means of the first conveyor belt 46 and the second conveyor belt ribs being abnormal. Next, the description will be given to manually solve the situation when the first conveyor belt 46 is abnormal and the condition when the second conveyor belt 48 is normal. When an abnormality occurs in the first conveyor belt 46, the liquid crystal panel A is manually moved into the inspection device end by human power, detected by the detecting device, and sent to the sorting device 70 for sorting by the second conveyor belt 4. . For example, the first conveyor belt 46 is in a normal state and the second conveyor belt 48 is in an abnormal state. The liquid crystal panel A is sent to the detecting device for detection by the first conveyor belt 46, and after the detection is completed, the liquid crystal panel is manually removed from the detecting device end and sent to the sorting device 70 for sorting. The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Therefore, any changes or modifications to the shapes, features, and spirits of the present invention should be included in the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a stand-alone schematic diagram of one embodiment of the prior art. The second drawing is a schematic view of a production line of one of the prior art embodiments. q The third figure is a stand-alone schematic diagram of another embodiment of the prior art. The fourth drawing is a schematic view of a production line of another embodiment of the prior art. The fifth drawing is a schematic view of a production line of still another embodiment of the prior art. Figure 6 is a schematic view showing the structure of an embodiment of the present invention. The seventh figure is a schematic diagram of the travel route of the liquid crystal panel of the present invention. The eighth figure is a schematic diagram of the liquid crystal panel of the present invention being queued into the detecting device. The ninth figure is a schematic diagram of the travel route of the liquid crystal panel when one of the detecting devices is abnormal. The tenth figure is a schematic diagram of the travel route of the liquid crystal panel when another detecting device of the present invention is abnormal. The eleventh figure is a schematic diagram of the travel route of the liquid crystal panel when another detecting device of the present invention is abnormal. Figure 12 is a schematic view showing the travel route of the liquid crystal panel when the first conveyor belt of the present invention is abnormal. 11 200944458 Thirteenth level of the present invention, the second material with the dissimilar liquid "fourteenth map of the county, the weaving of the red material [main symbol description] 12 detection equipment 14 conveyor 16 feeding device 18 discharging device 22 testing equipment 〇 24 robot arm 26 feeding device 28 conveying device 30 discharging device 34 conveyor belt 36 conveying device 40 liquid crystal panel conveying and inspection system 42 panel input device 50 panel output device 44 robot arm 46 first conveyor belt 48 second Conveyor belt 50 output device 58 conveyor device 60 conveyor device 62 conveyor device 64 detection device 66 detection device 68 detection device 200944458 70 classification device 72 robot arm 76 temporary storage device 78 abnormal discharge device 80 collection area 82 collection area 84 collection area 86 collection area 88 collection area ❿ 90 collection area 92 collection area