201207363 六、發明說明· 【發明所屬之技術領域】 本發明係關於自動化量測裝置，特別是指一種可針對 電子體溫計與玻璃溫度計進行影像辨識的自動化量測裝 【先前技術】 目前一般在對物體溫度的量測器具中，玻璃溫度計與 電子體溫計都沒有傳輸界面傳輸訊號，其量測、校正與檢 定都是以人眼當作判讀之工具。玻璃溫度計（水銀或酒精溫 度計），量測溫度是利用熱脹冷縮的原理，此類溫度計是使 用玻璃管封裝’而使用的液體係採用水銀（汞）或酒精，但 以水銀的量測精度較高。 而體溫計大致上可分成以紅外線方式量測的耳溫計及 以熱傳導方式的電子體溫計，相對於耳溫計，電子體溫計 不僅售價便宜，量測的公差也較小。但因以人眼當作判讀 之工具，當量測/檢定時，實具視覺疲乏易產生差錯之潛在 高風險。 而玻璃溫度計量測溫度雖較準確，但一般在量測現場 都是透過人眼進行目測的判讀，*但讀數不方便，而且不 同人進行讀數會讀出不同精度的讀值，因此量測精度被人 為因素及讀數過程巾的主觀性所抵銷，且解析度受限於玻 璃溫度計本身刻畫的最小分度。 另外，在玻璃溫度計生產過程中，通常需要對所生產 的溫度計進行校驗；校驗時需將溫度計放人不同溫度的怪 201207363 溫槽中’再通過讀取溫度計上指示的讀數’對溫度計各尺 度進仃杈驗；而現場恆溫槽的液體濺出及油煙都會對檢驗 人員造成傷害’而且用玻螭溫度計量測高溫氣體或液體， 亦存在相同的問題。 再者’目前所使用的溫度計檢測/校正設備，僅能單一 針對玻璃溫度計或電子體溫計進行讀數，卻無法同時適用 於兩者’導致必須使用兩套設備，因此而提高生產成本， 且檢測人員亦必須學習兩套不同設備的技術，容易導致操 作失誤。 基於上述問題，發明人提出了一種溫度計影像辨識自 動化量測裝置，以克服現有技術的缺陷。 【發明内容】 本發明目的在於提供一種可進行360。旋轉及上下移動 (即θ-ζ運作）且具雙層夾具之機械裝置，與結合CCD模組 及電腦影像辨識軟體之光學裝置，以達到自動量測/檢定電 子體溫計及提升玻璃溫度計10倍之解析度之溫度計影像 辨識自動化量測裝置。 為了實現上述目的，本發明提供了一種溫度計影像辨 識自動化量測裝置，包含；一控制器；一恆溫槽，其内容 設有液體，該恆溫槽上方具有一測試孔，且該恆溫槽係與 該控制器電性連接，並受該控制器調整在一預定溫度；一 移載機構，係可垂直位移且可轉動地設置在該恆溫槽上 方’並與該控制器電性連接，且受該控制器控制，且該移 載機構係夾持有若干電子體溫計或若干玻璃溫度計，並對 201207363 2==測試孔·、及-光學機構，係藉-平^ 置在該恆>皿槽上，並與該控 口叹 係對準夹置在婦^㈣相，且該光學機構 該等_溫度計其=構t的該等電子體溫計其中之一或 該移載機構包括一杈妝 馬達旋轉驅動件及-雙；^座、—馬達線性驅動件、二 設在該怪溫槽上，該二’雜狀支座係垂直地固 地承载在該枉狀支座上件係可位移地且間隔 接該二馬達線性驅動件，兮轉驅動件係分別連 旋轉驅動件係與該控制器電性連接:並==:馬達 控移及旋轉動作，該雙層夾具組係包括二；：:：器 一内層環形夾具及-外層環形夾具，該二同上&軸、 ::馬達旋轉驅動件之間並分別受其帶動，二= 具與該外層環形夹具係分別地連接該二同心管轴^形夾 二同心管軸的位移與旋轉動作而帶動。 並受該 【實施方式】 雖然本發明使用了幾個較佳實施例進行解釋 列圖式及具體實施方式僅僅是本發明的較 ^疋下 明的是’下面所揭示的具體實施方式僅僅是本發明:： 子，並不表示本發明限於下列圖式及具體實施方式。的例 請參考圖1’係表示本發明溫度計影像辨識x自勤 測裝置的結構圖。本發明溫度計影像辨識自動化量功化s 1可分別進行360。旋轉及上下移動（即θ_ζ運作），’則裝置 爽具組之移載機構2及平台31並結合影像辨識軟體^電月“ 201207363 5的光學機構3 ,以達到自動量測/檢定電子 及提升破如料1G倍之解㈣。 彳之目的， 本發明的溫度計影像辨識自動化量測装 移載機構2、一光學機構3、一恆溫槽4及—控制=括〜 本發明係以電腦5當作控制器為例進行說明 尤、中， 為限。 1 一並不以此 詈、參考圖2’係表示本發明溫度計影像_自動化 ΐ測裝置之移载機構的結構圖。移載機構2包括一匕 目二馬達線性驅動件22、二馬達旋轉驅動件23 2 雙θ I、組24 ;其中，柱狀支座21係垂直地固定於^ 槽4上方’且柱狀支座21上承載著二 心:皿 與二馬達旋轉驅動件23，即柱狀支座21承載二 =2 :動：22，而二馬達旋轉驅動件23係可轉動地且間隔地 /刀別連接二馬達線性驅動件22，且馬達線性驅動件 藉^塊26來轉馬達旋轉鶴件23，以帶動固定於雔層 :轉=24的溫度計(如電子體溫計6或玻璃7曰 進仃在上或往下移動。 識自參考圖3 ’係表示本發明溫度計影像辨 …’疋由刀別固疋在馬達旋轉驅動件23的二同軸 與外 夾持之溫度計(如電 稱/皿度计7)，依光學機構3瞄準之 、 調整至適當位置；而且内、外兩層杰進行旋轉動作以 e长形失具242及243都 201207363 可夾持電子體溫計6，因此可提高每次電子體溫計6的量 測/檢定數量。 另，當量測/校正玻璃溫度計7時，只冑先將玻璃溫度 計7套入適配套具（圖未示）中，仍可使用原來的環形夾具 242及243夾持固定；在進行量測/校正/檢定時，工作標準 件36係固定在同心管轴241的中心，而工作標準件36係 可為白金電阻溫度計（Platinum Resistance Thermometer， PRT) ’為了保護結構較弱之標準件36，所以標準件％不 會隨電子體溫計6或玻璃溫度7上下移動或旋轉。 • 光學機構3係為CCD模組，係藉由一平台31設置在 連接槽4上，光學機構3與具影像辨識軟體的電腦5電性 以達到自動處理、辨識影像並儲存溫度值的功效。 測骏ί參ΐ圖4，係表示本發明溫度計影像辨識自動化量 量^努之量測步驟流程圖。本發明溫度計影像辨識自動化 '、裝置1的量測方法係包括下列步驟： 步騍S1 :設定恆溫槽4至一校正溫度； 步驟S2 :由電腦5判斷是否達到溫度平衡，若否者， 則回到步驟s 1，若是者，則繼續下一步驟； ，驟S3 :由電腦5控制设置在移载機構2之外層環形 夾具243的電子體溫計6或玻璃溫度計7旋 轉移動至CCD模組之光學機構3的前端並取 像； 步锦S4 :由電腦5的影像辨識軟體進行對溫度顯示值 辨識的影像處理； 201207363 步驟S5 :判斷設置在外層環形失具243的電子體溫計 6或玻璃溫度计7是否完成校正，若否者， 則回到步驟S3，若是者，則進行下一步驟； 步驟S6 :控制移載機構2升起外層環形夾具243，並 露出裝置在内層環形夾具242的電子體溫計 6或玻璃溫度計7 ; 步驟S7 :由電腦5控制設置在移載機構2之内層環形 夾具242的電子體溫計6或玻璃溫度計7旋 轉移動至為CCD模組之光學機構3的前端並 取像； 步驟S8 :由電腦5的影像辨識軟體進行對溫度顯示值 辨識的影像處理； 步驟S9 :判斷設置在内層環形失具242的電子體溫計 6或玻璃溫度計7是否完成校正，若否者， 則回到步驟S7，若是者，則進行下一步驟； 步驟S10 ·判斷是否完成所有欲校正的溫度，若是者， 則結束量測，若否者，則降低外層環形夾具 243’將電子體溫計6或玻璃溫度計7再次浸 入恆溫槽4中（步驟S11)，並回到步驟S1， 進行另一校正溫度設定之量測。 其中，當量測/校正玻璃溫度計7時，因玻璃溫度計7 的溫度一般都相當穩定’所以通常國際檢校單仇的做法會 將其刻度影像放大，當最小分度為G01d時，再以人眼判斷 後多估計一位讀值至0.1Gold位數，亦即最後讀值τ以二原 201207363 來可讀讀值T0ld+人眼估計值201207363 VI. Description of the Invention · Technical Field of the Invention The present invention relates to an automated measuring device, and more particularly to an automated measuring device capable of image recognition for an electronic thermometer and a glass thermometer. [Prior Art] Currently, the object is generally In the temperature measuring instrument, neither the glass thermometer nor the electronic thermometer has a transmission interface transmission signal, and the measurement, calibration and verification are all used as a tool for interpretation by the human eye. Glass thermometer (mercury or alcohol thermometer), measuring temperature is the principle of using thermal expansion and contraction, such thermometer is sealed with glass tube' and the liquid system used is mercury (mercury) or alcohol, but the measurement accuracy of mercury Higher. The thermometer can be roughly divided into an ear thermometer that is measured by infrared rays and an electronic thermometer that uses heat conduction. Compared with the ear thermometer, the electronic thermometer is not only cheap but also has a small tolerance for measurement. However, because the human eye is used as a tool for interpretation, the equivalent measurement/detection timing has the potential high risk of visual fatigue and error. While the temperature measurement of glass temperature is relatively accurate, it is generally interpreted by the human eye at the measurement site, but the reading is inconvenient, and different people read the readings with different precision readings. Therefore, the measurement accuracy is accurate. It is offset by the subjectivity of the human factor and the reading process towel, and the resolution is limited by the minimum index of the glass thermometer itself. In addition, in the production process of the glass thermometer, it is usually necessary to check the produced thermometer; in the calibration, the thermometer should be placed in a different temperature of the 201207363 temperature tank and then read the reading indicated on the thermometer. The scale is inspected; the liquid splashing and soot in the field thermostat will cause damage to the inspector' and the measurement of high temperature gas or liquid by the glass temperature also has the same problem. Furthermore, the thermometer detection/correction equipment currently used can only be read for a glass thermometer or an electronic thermometer, but it cannot be applied to both at the same time, resulting in the necessity of using two sets of equipment, thereby increasing production costs and detecting personnel. You must learn the skills of two different sets of equipment, which can easily lead to operational errors. Based on the above problems, the inventors have proposed a thermometer image recognition automatic measuring device to overcome the drawbacks of the prior art. SUMMARY OF THE INVENTION It is an object of the present invention to provide a 360 that can be performed. Rotating and moving up and down (ie θ-ζ operation) and mechanical device with double-layer fixture, and optical device combining CCD module and computer image recognition software to achieve automatic measurement/verification of electronic thermometer and lifting glass thermometer 10 times Analytical thermometer image recognition automatic measuring device. In order to achieve the above object, the present invention provides a thermometer image recognition automatic measuring device, comprising: a controller; a thermostatic bath, the content of which is provided with a liquid, the thermostatic bath has a test hole above, and the thermostat is associated with the The controller is electrically connected and adjusted by the controller at a predetermined temperature; a transfer mechanism is vertically displaceable and rotatably disposed above the thermostat and electrically connected to the controller and controlled by the controller Control, and the transfer mechanism is clamped with a plurality of electronic thermometers or a number of glass thermometers, and the 201207363 2 == test hole ·, and - optical mechanism, is tied - flat on the constant > And the control slant is aligned with the female (four) phase, and the optical mechanism is one of the electronic thermometers or the transfer mechanism includes a makeup motor rotary driving member And - double; ^ seat, - motor linear drive member, two on the strange temperature trough, the two 'hybrid support is vertically fixedly supported on the braided support upper part is displaceably and spaced The two-motor linear drive, The driving component is respectively connected to the controller by the rotary driving component: and ==: motor control shifting and rotating action, the double-layer clamping set comprises two;::: an inner ring forming fixture and an outer ring forming fixture , the second upper & shaft, :: motor rotary drive member is respectively driven by the same, the second = with the outer ring clamp system respectively connected to the two concentric tube shaft ^ clip two concentric tube axis displacement and rotation Drive by action. The present invention has been described in terms of several preferred embodiments, and the specific embodiments are merely illustrative of the invention. The invention is not limited to the following drawings and specific embodiments. For example, please refer to Fig. 1' for a structural view of the thermometer image recognition x self-division device of the present invention. The thermometer image recognition automatic quantity work s 1 of the present invention can be performed 360 separately. Rotate and move up and down (ie θ_ζ operation), 'The transfer device 2 and the platform 31 of the device cool group are combined with the optical recognition mechanism of the image recognition software ^2012 month, 201207363 5 to achieve automatic measurement/verification of electronics and promotion The 1G solution is broken (4). The purpose of the invention is the thermometer image recognition automatic measurement loading and unloading mechanism 2, an optical mechanism 3, a thermostatic bath 4, and the control = the present invention is based on the computer 5 For example, the controller is not limited to this. Referring to FIG. 2 ′, the structure of the thermometer image of the present invention is illustrated. The transfer mechanism 2 includes A second motor linear drive member 22, two motor rotary drive members 23 2 double θ I, a group 24; wherein the columnar support 21 is vertically fixed above the slot 4 and the cylindrical support 21 carries Two cores: the two-motor rotary drive member 23, that is, the cylindrical support 21 carries two = 2: motion: 22, and the two motor rotary drive members 23 are rotatably and spaced apart from each other to connect the two motor linear drive members. 22, and the motor linear drive member borrows the block 26 to turn the motor to rotate the crane Item 23, to drive the thermometer fixed to the 雔 layer: turn = 24 (such as the electronic thermometer 6 or the glass 7 曰 仃 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上The knife is fixed to the two-coaxial and externally clamped thermometer of the motor rotary drive member 23 (such as the electric scale/dishometer 7), and is adjusted to the proper position according to the aim of the optical mechanism 3; The rotation action is e-shaped and the 242 and 243 are both 201207363. The electronic thermometer 6 can be clamped, so the number of measurement/verification of each electronic thermometer 6 can be increased. In addition, when measuring or correcting the glass thermometer 7, The glass thermometer 7 is placed in the suitable matching device (not shown), and the original ring fixtures 242 and 243 can still be used for clamping and fixing; when measuring/correcting/checking, the working standard member 36 is fixed on the concentric tube axis. The center of the 241, and the working standard 36 can be a Platinum Resistance Thermometer (PRT) 'In order to protect the weaker standard part 36, the standard part % does not move up or down with the electronic thermometer 6 or the glass temperature 7 or Rotate. • The optical mechanism 3 is a CCD module, which is disposed on the connecting slot 4 by a platform 31. The optical mechanism 3 and the computer 5 with image recognition software are electrically connected to achieve automatic processing, image recognition and storage of temperature values. Fig. 4 is a flow chart showing the measurement procedure of the thermometer image recognition automatic quantity of the present invention. The thermometer image identification automation of the present invention and the measuring method of the apparatus 1 include the following steps: Step S1: Setting the constant temperature bath 4 to a corrected temperature; Step S2: determining whether the temperature balance is reached by the computer 5, if not, returning to step s 1, if yes, proceeding to the next step; Step S3: Control setting by the computer 5 The electronic thermometer 6 or the glass thermometer 7 of the outer ring clamp 243 of the transfer mechanism 2 is rotated and moved to the front end of the optical mechanism 3 of the CCD module to take an image; Step S4: The temperature display value is performed by the image recognition software of the computer 5 Recognized image processing; 201207363 Step S5: judging whether the electronic thermometer 6 or the glass thermometer 7 provided in the outer ring-shaped missing piece 243 completes the correction, and if not, returns to step S3, if yes, The next step is performed; Step S6: The control transfer mechanism 2 raises the outer ring clamp 243, and exposes the electronic thermometer 6 or the glass thermometer 7 of the inner ring clamp 242; Step S7: is controlled by the computer 5 to be disposed in the transfer mechanism 2 The electronic thermometer 6 or the glass thermometer 7 of the inner ring clamp 242 is rotated and moved to the front end of the optical mechanism 3 of the CCD module to take an image; Step S8: image processing for identifying the temperature display value by the image recognition software of the computer 5; Step S9: judging whether the electronic thermometer 6 or the glass thermometer 7 provided in the inner ring abutment 242 completes the correction, if not, returns to step S7, and if so, proceeds to the next step; step S10 · determines whether all the desires are completed If the temperature is corrected, the measurement is ended. If not, the outer ring clamp 243' is lowered and the electronic thermometer 6 or the glass thermometer 7 is again immersed in the constant temperature bath 4 (step S11), and the process returns to step S1 to perform another A calibration temperature setting measurement. Among them, when the glass thermometer 7 is equivalently measured/corrected, the temperature of the glass thermometer 7 is generally quite stable. Therefore, the practice of internationally certifying a single enemy will enlarge the scale image. When the minimum index is G01d, After the eye judgment, it is estimated that one reading value is 0.1Gold digit, that is, the last reading value τ is read by the original 201207363 to read the value T0ld+ human eye estimate.
後以畫素比例分析方式提升解析度。 ^New =原來可讀讀值 :w=0.1Gold’意即取像 。例如玻璃溫度計7的水銀（或酒精）液柱停在刻度％」 C與36.2。(：之間’以人眼目測只能是大約值，若是以畫素 比例分析法進行辨識的話，若36.丨t與36 2 t之間的^素 c為ίο個，而水銀（或酒精）液柱超出刻度361它共3個晝 素（畫素a)，因此，藉由電腦5即可計算出此時的玻璃溫度 計所量測到的溫度為36.1 °〇(3/10乂362_3&1；) °C，相對地增加10倍的精度。 當量測/檢定電子體溫計6時，本發明的自動量測方法 (如圖4所示）’先將適當安裴在内、外層環形夾具242 243 的電子體溫計6利用馬達線性驅動件22沒入恆溫槽4至適 當深度中，待槽溫達預設之溫度並已穩定，安裝在外層^ 形夾具243的電子體溫計6藉由同心管軸241旋轉帶動， 依序將每支電子體溫計6旋轉到適當位置，俾利於為 模組之光學機構3捕捉影像並進行電腦5中影像辨識軟體 10 201207363 進行影像處理之讀值識別、儲存，此讀值的影像識別係使 用圖文辨識（Optical Character Recognition，OCR)的方法對 電子體溫計6上的顯示值進行分析；待外層電子體溫計6 全部完成量測/檢定，利用馬達線性驅動件22將外層電子 體溫計6往上提升以利於内層電子體溫計6之自動量測， 重複前述旋轉與影像處理步驟直至内層電子體溫計倉部完 成量測/檢定。設定水槽溫度，重複前述外、内層電子體溫 計243、242之量測/檢定步驟，直到全部電子體溫計6完 φ 成如35.5 °C、37 °C、41 °c三個溫度之檢定。 雖然本發明以相關的較佳實施例進行解釋，但是這並 不構成對本發明的限制。應說明的是，本領域的技術人員 根據本發明的思想能夠構造出很多其他類似實施例，這些 均在本發明的保護範圍之中。 201207363 【圖式簡單說明】 圖1 係表示本發明溫度計影像辨識自動化量測裝置的結 構圖。 圖2 係表示本發明溫度計影像辨識自動化量測裝置之移 載機構的結構圖。 圖3 係表示本發明溫度計影像辨識自動化量測裝置之移 載機構的放大圖。 圖4 係表示本發明溫度計影像辨識自動化量測裝置之量 測步驟流程圖。 【主要元件符號說明】 1 溫度計影像辨識自動化量測裝置 2 移載機構 21 柱狀支座 22 馬達線性驅動件 23 馬達旋轉驅動件 24 雙層夾具組 241 同心管轴 242 内層環形夾具 243' 外層環形爽具 26 鋁塊 3 光學機構 31 平台 36 工作標準件 4 恆溫槽 12 201207363 5 6 7 電腦 電子體溫計 玻璃溫度計After that, the resolution is improved by the pixel ratio analysis method. ^New = The original readable reading: w=0.1Gold' means taking the image. For example, the mercury (or alcohol) liquid column of the glass thermometer 7 is stopped at the scale %" C and 36.2. (:The difference between the eyes of the human eye can only be approximate. If it is identified by the pixel scale analysis method, if the figure c between 36.丨t and 36 2 t is ίο, and mercury (or alcohol) The liquid column exceeds the scale 361. It has a total of 3 elements (pixels a). Therefore, the temperature measured by the glass thermometer at this time can be calculated by the computer 5 to be 36.1 ° (3/10乂362_3&1;) °C, a relative increase of 10 times the accuracy. Equivalent measurement / verification of the electronic thermometer 6 when the automatic measurement method of the present invention (as shown in Figure 4) 'first properly fit the inner and outer ring fixture The electronic thermometer 6 of 242 243 is immersed in the thermostatic bath 4 to a suitable depth by the motor linear driving member 22, and the temperature of the bath reaches a predetermined temperature and is stabilized, and the electronic thermometer 6 mounted on the outer clamp 243 is supported by a concentric tube shaft. The 241 is rotated, and each electronic thermometer 6 is rotated to the appropriate position in order to capture images for the optical mechanism 3 of the module and perform image recognition software 10 in the computer 5 201207363 for reading and recognizing the image processing, this reading Image recognition using values (Optical Charact) The method of er Recognition, OCR) analyzes the displayed value on the electronic thermometer 6; after the outer electronic thermometer 6 is completely measured/verified, the outer linear thermometer 6 is lifted up by the motor linear driving member 22 to facilitate the inner electronic thermometer 6 Automatic measurement, repeat the above rotation and image processing steps until the inner electronic thermometer chamber is measured/verified. Set the water bath temperature, repeat the measurement/verification steps of the outer and inner electronic thermometers 243, 242 until all the electronic thermometers 6 are completed. φ is determined as three temperatures of 35.5 ° C, 37 ° C, and 41 ° C. Although the invention is explained in the related preferred embodiments, this does not constitute a limitation of the invention. It should be noted that the field The skilled person can construct many other similar embodiments according to the idea of the present invention, which are all within the protection scope of the present invention. 201207363 [Simplified description of the drawings] Fig. 1 shows the structure of the automatic measurement device for thermometer image recognition of the present invention. Figure 2 is a diagram showing the transfer mechanism of the thermometer image recognition automatic measuring device of the present invention. Fig. 3 is an enlarged view showing the transfer mechanism of the thermometer image recognition automatic measuring device of the present invention. Fig. 4 is a flow chart showing the measuring steps of the thermometer image recognition automatic measuring device of the present invention. Thermometer image recognition automatic measuring device 2 Transfer mechanism 21 Column support 22 Motor linear drive 23 Motor rotary drive 24 Double clamp set 241 Concentric tube shaft 242 Inner ring clamp 243' Outer ring seal 26 Aluminum block 3 Optical Mechanism 31 Platform 36 Working standard parts 4 Thermostatic bath 12 201207363 5 6 7 Computer electronic thermometer glass thermometer
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