200944383 八、發明說明： 【發明所屬之技術領域】 本發明係關於一種測試系 匣測試系統及其方法。 統及其方法，尤指一種墨水 【先前技術】200944383 VIII. Description of the Invention: [Technical Field of the Invention] The present invention relates to a test system and a method thereof. And its method, especially an ink [prior art]
的指令時，電^層_電阻。當電腦下達列印 成一心電K顧電阻時會在瞬間加熱至高溫使墨水形 成個乳泡，藉著氣泡的壓力，而將墨水擠出。 問德墨上的喷嘴是屬於消耗品，在長時間使用一段時 塑’厂必須進订更換’以確保可正常噴墨使列印品質不受影 曰。且，除了考量嘴嘴在正常使用下的使用壽命外，墨水昆於 使用元後放置空氣巾-段時間而未使用，翻表面亦容易因為 墨水乾涸並產生硬塊，進而造成噴頭阻塞不出墨之情形。 然而，喷嘴的使用壽命會依據墨水㊣内所使用的液體成 刀、材質、壓力，甚至操作該墨水匣的時間而有所不同，因此 很難從外觀判定目射嘴的使用狀態，進而無法掌握最佳汰換 喷嘴的時機。 為了得知喷嘴的狀態’目前使用者會利用列印測試頁 的方式來偵測喷嘴是否可正常出墨。然而，上述動作不僅 耗費時間，亦存在浪費紙張、墨水等資源的缺失。 【發明内容】 由於墨水E是否可正常出墨’取決於嘴嘴上的電阻是 5 200944383 否能=利運作加熱，若電阻值異常，則將可能導致無法列 印之情形。有鑑於此，本發明提出於偵測喷嘴的電壓後， 藉由一比較器晶片來辨別該喷嘴的電壓是否在一預設範圍 内，以確定該噴嘴的内阻值正常與否，期能 的狀態好壞。 本發明之目的係在於提供一種墨水匣測試裝置、 £測試系統及其方法，俾能快速的測試墨水ϋ之好壞。， ❹ 本發明之另-目的係在於提供—種墨水_試裝置、 墨水^彳試_及其方法，俾能提高職墨水_準確性。 本發明之又一目的係在於提供一種墨水匿測試褒置、 ^昆測試系統及其方法，俾能降低測試墨水Ε之成本。 本發明係揭示-種墨水£測試裝置，其用以 =置ΐ:該墨水嶋具有複數個喷嘴單^ 壓：模Γ以及-控制模組。電壓偵 於一預嘴早侧倾單元之電壓值是否 ^ 、又 乾圍内，控制模组係相接於墨水匣模組以及雷 =模組之間，用以發出一控制訊號至墨水二： 果：根據侧喷嘴單元之電*值的 於本發明之—具體實施 源供應器以及至少一比齡"二f制換組包括有-電 電壓以及-第電源供應器係提供—第-參考 及第二，電堡以 來與噴嘴單元之電顧比較。 200944383 於本發明之-具體實施财，每—該噴 少一 M〇S_，其受控制訊號控制來打開或闕^ 腦，接收控制訊號後’使噴嘴單元的電路:、 送喷嘴單元的電壓至比較器進行比較。 傳 本發明又揭示-種墨水g測試系統，其 厘之好壞。該墨水隨系統包括有一墨水_‘= 水度測試裝置。墨水g模組具有複數’ 試裝置__墨水_，包括有—^== ，制模組。電細模組输於物元偵=: 於電f值預設電*範圍内;控制模組係捕 至墨水H模組，以決定欲被賴磁 喰嘴單亓夕雪厭賀嘴早70，以及根據偵測 喷嘴^之電齡的結絲判斷対單元的好壞。 發明另揭示-種墨水^之測 其中該墨水_具有複數 述之墨水E之測試方法之步㈣騎先 Φ 圍，隨後’測試喷嘴單元之電壓值是否落在^ ^ 曰別、、’〔術方案，本㈣可從噴嘴上之賴餅知喷嘴 的内阻值’進而讓使用者能精確、快速的測試墨賴的使用情 形0 以上之概述與財料料朗 進:步說=為達成預定目的所採取之方式= 明的其他目的及優點，將在後續的說明 工 然所附圖示僅提供參考與說明用，並 200944383 非用來對本發明加以限制者。 【實施方式】 本發好t參考指標，是以’ , 夂匣測5式裝置、墨水匣測試系統及其方 由-比較器晶絲制墨水£上之喷嘴的電 在一預設範圍内，以磕宕兮崦趣从+ 疋舍When the instruction is made, the layer is _ resistance. When the computer prints an electrocardiogram, it will be heated to a high temperature in an instant to form an emulsion of ink, and the ink is squeezed out by the pressure of the bubble. The nozzle on the German ink is a consumable item. When it is used for a long period of time, the plastic factory must be ordered and replaced to ensure that the ink can be properly inked to prevent the printing quality from being affected. Moreover, in addition to considering the service life of the mouth under normal use, the ink is placed in the air towel after the use of the element for a period of time without being used, and the surface is also easily dried because the ink is dry and produces a hard block, thereby causing the nozzle to block and not discharge the ink. situation. However, the service life of the nozzle varies depending on the liquid used in the ink, the material, the pressure, and even the time required to operate the ink cartridge. Therefore, it is difficult to determine the state of use of the nozzle from the appearance, and thus it is impossible to grasp. The best time to replace the nozzle. In order to know the state of the nozzle, the user will now use the method of printing a test page to detect whether the nozzle can normally discharge ink. However, the above actions are not only time consuming, but also a waste of resources such as paper and ink. [Summary of the Invention] Whether the ink E can be normally discharged or not depends on the resistance on the nozzle. 5 200944383 No = The operation is heated. If the resistance value is abnormal, it may result in the failure to print. In view of the above, the present invention proposes to detect whether the voltage of the nozzle is within a preset range by detecting a voltage of the nozzle to determine whether the internal resistance of the nozzle is normal or not. The status is good or bad. The object of the present invention is to provide an ink cartridge test device, a test system and a method thereof, which can quickly test the quality of the ink cartridge. ❹ Another object of the present invention is to provide an ink-testing device, an ink tester, and a method thereof, which can improve the job ink_accuracy. Another object of the present invention is to provide an ink test device, a test system and a method thereof, which can reduce the cost of testing ink cartridges. SUMMARY OF THE INVENTION The present invention discloses an ink test device for use in which the ink cartridge has a plurality of nozzles: a die and a control module. The voltage is detected in a pre-mouth early roll unit voltage value is ^, and inside the dry circumference, the control module is connected between the ink cartridge module and the lightning module, for issuing a control signal to the ink two: Fruit: according to the electric value of the side nozzle unit in the present invention - the specific implementation of the source supply and the at least one age " two f system change group includes - electric voltage and - the first power supply system provides - the first reference And second, since the electric castle, it has been compared with the customers of the nozzle unit. 200944383 In the present invention - specific implementation, each - the spray is less than M 〇 S_, which is controlled by the control signal to open or 脑 brain, after receiving the control signal, 'make the circuit of the nozzle unit:, send the voltage of the nozzle unit to The comparator compares. The present invention also discloses an ink g test system which is good or bad. The ink includes an ink _'= water level test device with the system. The ink g module has a plurality of test devices __ink_, including -^==, a module. The electric module is sent to the material element detection =: within the range of the electric f value preset power *; the control module is captured to the ink H module, in order to determine the desire to be smashed by the magnetic slap And judging whether the unit is good or bad according to the knot of the electric age of the detecting nozzle ^. According to another aspect of the invention, the test method of the ink _ has a plurality of test methods of the ink E (four) riding the first Φ circumference, and then 'testing whether the voltage value of the nozzle unit falls within the ^ ^ screening, ' Solution, this (4) can know the internal resistance value of the nozzle from the nozzle on the nozzle', and then let the user can accurately and quickly test the use situation of the ink. 0 The above overview and the financial materials are forwarded: Step = = to achieve the reservation The other objects and advantages of the present invention will be apparent from the following description, and are not intended to limit the invention. [Embodiment] The reference index of the present invention is based on the electric power of the nozzle of the '5' device, the ink cartridge test system and the comparator-crystallizer ink. With fun from + 疋
讓使用者能快速、精確地測試墨水匿。 向 $發明主要技賴徵在於對—墨水£進行測試之系統 =方法，以下就僅提出必要之系統架構及其動作，然而， 二心該項技，者得知，除了以下所提及之構件，墨水昆中 ^然包括其他的必要元件，因此，不應以本實施例揭露者 為限。 首先，請參閱第一圖，該圖係為本發明所揭示之墨水 E測試系統之-具體實施例之系統架構示意圖。如第一圖所 示墨水匣測试系統1包括有一墨水匣模組η以及一墨水 匣測試裝置13。墨水Ε模組η具有複數個喷嘴單元lu。 墨水匣測試裝置13係耦接於墨水匣模組u，用以測試墨水 匣模組11的狀態好壞。具體來說，墨水匣模組n以及,2'水 ϋ測試裝置13彼此能互相耦合以進行測試工作。 墨水匣測試裝置13包括有一電壓偵測模組131、一控 制模組133以及一顯示單元135。電壓偵測模組131係耦接 於噴嘴單元111，用以偵測喷嘴單元111之電壓值是否於一 預設電壓範圍内，以確保每一喷嘴單元U1的電阻值係在正 常的範圍内。Allows users to test inks quickly and accurately. To the main technology of the invention is the system=method for testing the ink £, the following only proposes the necessary system architecture and its actions. However, the two-hearted technology knows that in addition to the components mentioned below The ink cartridges include other necessary components, and therefore should not be limited to those disclosed in the embodiment. First, please refer to the first figure, which is a schematic diagram of a system architecture of a specific embodiment of the ink E test system disclosed in the present invention. The ink cartridge test system 1 as shown in the first figure includes an ink cartridge module η and an ink cartridge test device 13. The ink cartridge module η has a plurality of nozzle units lu. The ink cartridge test device 13 is coupled to the ink cartridge module u for testing the state of the ink cartridge module 11. Specifically, the ink cartridge module n and the 2' water hammer testing device 13 can be coupled to each other for testing work. The ink cartridge testing device 13 includes a voltage detecting module 131, a control module 133, and a display unit 135. The voltage detecting module 131 is coupled to the nozzle unit 111 for detecting whether the voltage value of the nozzle unit 111 is within a predetermined voltage range to ensure that the resistance value of each nozzle unit U1 is within a normal range.
S 200944383 控制模組133係耦接於墨水匣模 組131之間，其根據债測喷嘴單元⑴之 ，偵測模 斷喷嘴單元⑴的好壞。而顯示單幻％ 二果來判 Γ元Γί墨水£模組11之結果。具體^制= 發光：===:=-、有機 了=墨水_試系統之詳細運作機制’請一併 ❿ 參 ^ 圖第二圖所示，輸貞測模組 =有-電源供應器加以及—比較器1313 係提供一第一參彻V1 以電咖設電壓範圍之上限，：第 输^ 設電壓範圍之下限。比較器⑽係 參考電壓νι以及第 ^考電壓V2來射嘴單元⑴之電壓值比較。S 200944383 The control module 133 is coupled between the ink die sets 131, and detects the quality of the die nozzle unit (1) according to the debt detecting nozzle unit (1). And the display of the single magic % two results to judge the results of the module 11 ink. Specific ^ system = illuminating: ===:=-, organic = ink _ test system's detailed operating mechanism 'please 一 参 ^ ^ Figure 2 Figure 2, the input test module = have - power supply plus And - the comparator 1313 provides a first reference V1 to set an upper limit of the voltage range: the lower limit of the voltage range of the first input voltage. The comparator (10) compares the voltage values of the nozzle unit (1) with reference voltage νι and voltage V2.
—押一具體實施例中，控制模組133係循序發出 到嘴嘴單元ηι，使能依序對所有的噴嘴單元川 的仃偵測動作。為求方便說明’本實施例僅以測試―個喷嘴 =1=來舉例’每一個喷嘴單元m會輕接一外部電壓 門關m 具有—分壓電路，分壓電路上包括兩個M〇S 體fnur»Q、Q2。具體來說，M〇S開關係為C型金氧半電晶 (H=型金氧半電晶體(NM〇S)、H型金氧半電晶體 (VMcy^ #型金氧半電晶體(DM〇S)4 V型金氧半電晶體 、、目，丨# ί 控制模組133藉由送出控制訊號來決定所欲 、的嘴單元Η1，當喷嘴單元接收到控制訊號後，M〇s 9 200944383 開關φ、Q2打開而導通分壓電路，因而將電路上 至比較器1313。比較器1313隨即將喷嘴單元m 厭 分別與第-參考賴V1以及第二參考賴V2比較 測電路上的電驗是否界於上述參考電壓之間，進 嘴單元111上的電阻r2、R3在可運作之正常範圍内。'、 控制模組133根據上述比較結果來判斷目前測試 嘴單元ill之狀態，並送控制訊號至下一個喷嘴單元in進 行偵測，直到所有喷嘴單元ln皆測試一遍為止。In a specific embodiment, the control module 133 is sequentially sent to the mouth unit ηι to enable the detection of all the nozzle units in sequence. For the sake of convenience, the present embodiment only uses the test - one nozzle = 1 = for example - each nozzle unit m will be connected to an external voltage gate m with a voltage dividing circuit, and the divided piezoelectric circuit includes two M 〇 S body fnur»Q, Q2. Specifically, the M〇S open relationship is a C-type gold oxide semi-electrode (H=type gold oxide semi-transistor (NM〇S), H-type gold oxide semi-transistor (VMcy^# type gold-oxygen semi-transistor ( DM〇S) 4 V type MOS transistor, 目, 丨# 控制 Control module 133 determines the desired nozzle unit 藉1 by sending a control signal. When the nozzle unit receives the control signal, M〇s 9 200944383 The switches φ and Q2 are turned on to turn on the voltage dividing circuit, thus the circuit is applied to the comparator 1313. The comparator 1313 then immediately compares the nozzle unit m with the first reference finder V1 and the second reference finder V2. Whether the electrical test is between the reference voltages, and the resistances r2 and R3 on the inlet unit 111 are within a normal range in which the operation can be performed. The control module 133 determines the current state of the test nozzle unit ill according to the comparison result, and The control signal is sent to the next nozzle unit in for detection until all nozzle units ln are tested again.
於本發明之另-具體實闕巾，電_賴組ΐ3ι 供與喷嘴單το 111之數量相同的比較器1313，其中比較器 1313係與喷嘴單元ηι ——對應。控鮮a 133可同時傳 送控制訊號給所有的噴嘴單^ m，以使噴嘴單元⑴的電 驗可同時送至所對應的比較器1313進行測試，進而節省 測試時間。 最後，請參考第三圖，該圖係為本發明所揭示之墨水 £之測試方法之-具體實關之步職程圖。其巾相關之系 統架構請-併參考第—圖、第二圖。如第三圖所示，所述之 墨水匣之測試方法包括有下列步驟： 首先’由一使用者驅動墨水匣測試模阻丨3以進行測試 墨水E程序，控制模組133隨即對第__個喷嘴單幻^發 出一控制訊號(步驟削），進而使目前喷嘴單元m的 MOS開關Ql、Q2導通；In the other embodiment of the present invention, the comparator 1313 is provided in the same number as the nozzle unit το 111, wherein the comparator 1313 corresponds to the nozzle unit ηι. The control a 133 can simultaneously transmit control signals to all the nozzles so that the test of the nozzle unit (1) can be simultaneously sent to the corresponding comparator 1313 for testing, thereby saving test time. Finally, please refer to the third figure, which is a step-by-step diagram of the test method of the ink £ disclosed in the present invention. Please refer to the system diagram related to the towel - and refer to the first figure and the second figure. As shown in the third figure, the method for testing the ink cartridge includes the following steps: First, 'a user drives the ink cartridge to test the mold resistor 3 to perform the test ink E program, and the control module 133 immediately pairs the __ The nozzles of the nozzles emit a control signal (step cutting), thereby turning on the MOS switches Q1 and Q2 of the current nozzle unit m;
接著，電壓偵測模組133偵測噴嘴單元ηι上的電壓 值並利用比較H 1313將其與第一參考電壓V)以及第二 參考電壓V2進行比較(步驟請3);隨後判斷嘴嘴單元1U 200944383 之 的電壓是否界於第一參 間，芯^設電第二參考電*V2 控制顯示單元135顯一t在正常範_，因此控制模組133 ⑴有損壞情形(步驟Γ3〇=.訊^以告知使用者該喷嘴單元 If模組η _所㈣嘴，3控制馳133判斷墨水 則）；若還有未經測試的嘴 已測試完成(步驟 Φ =:=r 元 ㈣货早π lu皆測試一遍為止； 嘴單元：是’即表示目 組133控制顯示單元135 吊自範圍内，因此控制模 嘴單元m、々女4 颈不正確訊息，以告知使用者該喷 判斷墨水ilif情形(步驟S3〇9);最後，控制模組⑶ 内的所有嘴嘴單元111是否都已測π 對直餘的ϋ:若Τ，則繼續跳至步驟請1往下執行二 嘴單元⑴===：^㈣職動作，直騎有的喷 上述步驟係每測試-噴嘴單元lu，即顯示該喷 壞’直刺㈣鮮元㈣試-遍為止，·‘ =成所有料單元ιη測試完錢才顯村料元m的 狀恶，因此不應以本實施例揭露者為限。 、 ，由以上實例詳述’當可知悉本發明之墨顧測試裝 斷噴ΐί=式系，其方法’係根據喷嘴上的電物； 斷噴嘴上的電阻值正常與否，進而得知喷假否有損壞^ 200944383 T否之技術手段，利用電阻值為參考指標來判斷 =否㈣利出墨’使用者無須耗費時間、紙張、墨水來列 能輕易、快速、精撕知噴嘴的使用狀態， 以月b正確旱握汰換喷嘴的時間。 盥圖Γ =所述，僅為本發日㈣具體實_之詳細說明 非用以限制本發明’本發明之所有範圍應以下 連、申明專利乾圍為準，任何熟悉該項技藝者在本發明之Next, the voltage detecting module 133 detects the voltage value on the nozzle unit ηι and compares it with the first reference voltage V) and the second reference voltage V2 by using the comparison H 1313 (step 3); then determining the mouth unit Whether the voltage of 1U 200944383 is bounded by the first inter-parameter, the core is set to the second reference electric power *V2, and the control display unit 135 is displayed in the normal mode, so the control module 133 (1) has a damage situation (step Γ 3 〇 =. To inform the user that the nozzle unit If η _ (four) mouth, 3 control 133 to judge the ink); if there are still untested mouth has been tested (step Φ =: = r yuan (four) goods early π Lu test all the time; mouth unit: yes' means that the target group 133 controls the display unit 135 to hang from the range, thus controlling the nozzle unit m, the prostitute 4 neck incorrect message, to inform the user that the spray determines the ink ilif situation (Step S3〇9); Finally, all nozzle units 111 in the control module (3) have measured π to the remaining ϋ: If Τ, continue to jump to the step 1 to execute the two-mouth unit (1) == =: ^ (four) job action, the direct ride has the above steps for each test - nozzle unit lu, It is shown that the sprayed 'straight thorn (four) fresh yuan (four) test - all the time, · = = all the material unit ιη test the money to show the village material m m, so it should not be limited to the disclosure of this embodiment. According to the above example, it can be known that the method of the invention is based on the electrical charge on the nozzle; the resistance value on the broken nozzle is normal or not, and then the spray is false. No damage ^ 200944383 T No technical means, using the resistance value as a reference indicator to judge = no (four) profit from the ink 'users do not need to spend time, paper, ink to easily, quickly, finely tear the use of the nozzle, The time of the nozzle is correctly changed by the month b. 盥 图Γ = The detailed description of the present invention is only used to limit the invention. All the scopes of the present invention should be connected to the following. Subject to the art, anyone familiar with the art is in the invention
領域内，可輕m之變化或修飾皆可涵 下 界定之專概目。 卜尽茶所 【圖式簡單說明】 第一圖係為本發明所揭示之墨水匣測試系統之一具體 例之系統架構示意圖； ' 第二圖係為本發明所揭示之墨水匣測試系統之一具體實施 例之電路示意圖；以及 ' 第一圖係為本發明所揭示之墨水匣之測試方法之一具體實 ❹ 施例之步驟流程圖。 【主要元件符號說明】 墨水匣測試系統1 墨水匣模組11 噴嘴單元111 墨水匣測試裝置13 電壓偵測模組131 控制模組133 12 200944383 顯示單元135 電源供應器1311 比較器1313 第一參考電壓VI 第二參考電壓V2 外部電壓+HV MOS 開關 Ql、Q2 電阻R2、R3 ❿ 各個步驟流程S301〜S311 ❿ 13In the field, changes or modifications can be made to define a specific outline. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a system architecture diagram of a specific example of the ink cartridge test system disclosed in the present invention; 'The second figure is one of the ink cartridge test systems disclosed by the present invention. A schematic diagram of a circuit diagram of a specific embodiment; and 'the first diagram is a flow chart of the steps of a specific embodiment of the ink cartridge test method disclosed in the present invention. [Main component symbol description] Ink cartridge test system 1 Ink cartridge module 11 Nozzle unit 111 Ink cartridge test device 13 Voltage detection module 131 Control module 133 12 200944383 Display unit 135 Power supply 1311 Comparator 1313 First reference voltage VI Second reference voltage V2 External voltage + HV MOS switch Ql, Q2 Resistor R2, R3 各个 Each step flow S301~S311 ❿ 13