TWM500895U - Detection device and detection system for detecting light emitting element - Google Patents
Detection device and detection system for detecting light emitting element Download PDFInfo
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- TWM500895U TWM500895U TW103208876U TW103208876U TWM500895U TW M500895 U TWM500895 U TW M500895U TW 103208876 U TW103208876 U TW 103208876U TW 103208876 U TW103208876 U TW 103208876U TW M500895 U TWM500895 U TW M500895U
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Description
本創作係關於一種測試裝置及檢測系統，尤其是關於一種用以檢測一發光元件之測試裝置及檢測系統。 The present invention relates to a test device and a detection system, and more particularly to a test device and a detection system for detecting a light-emitting element.
隨著科技的發展，消費者對於含有發光元件(例如發光二極體)的發光產品需求日增，這個現象促使發光產品製造商積極製造各種高品質發光產品。 With the development of technology, consumers are increasingly demanding luminescent products containing light-emitting elements (such as light-emitting diodes), which has prompted luminescent product manufacturers to actively manufacture a variety of high-quality luminescent products.
不論是何種產品，在真正上市前，都必須做嚴格的產品測試，而發光產品亦然，其品質測試非常重要。發光元件表現出來的彩度、亮度、顏色等是否符合預設的標準規格，便是發光產品製造商所需確保的重要項目。 Regardless of the product, strict product testing must be done before the actual launch, and the lighting product is also true, and its quality testing is very important. Whether the chroma, brightness, color, etc. exhibited by the illuminating elements meet the preset standard specifications is an important item that the illuminating product manufacturer needs to ensure.
日前，發光產品(例如含有發光二極體的發光產品)都是以人工目檢作為標準檢測的方式。然而，由於，目檢人員不同，對於檢測品質的認定便會不同，因此容易造成檢測品質的差異。此外，恐有不良品流出的問題。 Recently, luminescent products (such as luminescent products containing light-emitting diodes) have been tested by manual visual inspection as a standard. However, since the visual inspection personnel are different, the quality of the inspection will be different, so it is easy to cause a difference in the quality of the inspection. In addition, there is a fear of the outflow of defective products.
有鑑於上述問題，本創作提供一種用以檢測發光元件的檢測 裝置以及一種含有所述檢測裝置的檢測系統，可以解決以往人工目檢的缺點。 In view of the above problems, the present invention provides a detection for detecting a light-emitting element. The device and a detection system including the detection device can solve the shortcomings of the prior manual visual inspection.
本創作用以檢測一發光元件的檢測裝置具有一箱體以及一支撐架。箱體具有至少一蓋體。蓋體於開啟時將致使箱體具有一與外界相通之開口。支撐架配置於箱體內，用以承載一影像擷取裝置。影像擷取裝置可擷取發光元件之一影像資料。在一實施例中，發光元件為一發光二極體。在至少一實施例中，支撐架為一三維調整平台。 The detecting device for detecting a light-emitting element has a box body and a support frame. The case has at least one cover. When the cover is opened, the case will have an opening that communicates with the outside. The support frame is disposed in the box body for carrying an image capturing device. The image capturing device can capture image data of one of the light-emitting elements. In an embodiment, the light emitting element is a light emitting diode. In at least one embodiment, the support frame is a three-dimensional adjustment platform.
在至少一實施例中，檢測裝置更具有至少一開孔以及至少一光傳輸管。開孔設置於箱體上，而光傳輸管的一端連接開孔，另一端則連接發光元件。 In at least one embodiment, the detecting device further has at least one opening and at least one light transmission tube. The opening is disposed on the box, and one end of the light transmission tube is connected to the opening, and the other end is connected to the light emitting element.
在至少一實施例中，光傳輸管為一光纖管。 In at least one embodiment, the light transmission tube is a fiber optic tube.
在至少一實施例中，檢測裝置更包括一承載平台。箱體及發光元件承載於承載平台上。 In at least one embodiment, the detection device further includes a carrier platform. The box body and the light-emitting element are carried on the carrying platform.
在至少一實施例中，檢測裝置更包括一把手，配置於蓋體上。 In at least one embodiment, the detecting device further includes a handle disposed on the cover.
在至少一實施例中，發光元件可擺設於箱體內者。 In at least one embodiment, the illuminating element can be placed in the case.
在至少一實施例中，影像資料為一位置、一發光面積、一顏色RGB、一彩度或一亮度值。 In at least one embodiment, the image data is a position, a light-emitting area, a color RGB, a chroma, or a brightness value.
在至少一實施例中，影像擷取裝置為一攝影機、一監視器或一照相機。 In at least one embodiment, the image capture device is a camera, a monitor, or a camera.
本創作還提供一種用以檢測一發光元件之檢測系統，其具有如上所述的任一種檢測裝置及一資料處理裝置。資料處理裝置電性連接檢測裝置內的影像擷取裝置、接收影像擷取裝置所擷取之影像資料並比較所 擷取之影像資料與一預設標準影像資料之差異，進而產生一分析結果。 The present invention also provides a detection system for detecting a light-emitting element having any of the detection devices and a data processing device as described above. The data processing device is electrically connected to the image capturing device in the detecting device, and receives the image data captured by the image capturing device and compares the image The difference between the captured image data and a predetermined standard image data, thereby generating an analysis result.
本創作還提供另一種用以檢測一發光元件之檢測系統具有如上所述的任一種檢測裝置及一資料處理裝置。資料處理裝置電性連接檢測裝置內的影像擷取裝置。資料處理裝置以至少一秒為一週期，控制影像擷取裝置擷取週期內發光元件的複數個影像資料。並且資料處理裝置基於所擷取之複數個影像資料，分析發光元件的一面積、一顏色或一亮度變化，進而產生一分析結果。 The present invention also provides another detection system for detecting a light-emitting element having any of the detection devices and a data processing device as described above. The data processing device is electrically connected to the image capturing device in the detecting device. The data processing device controls the image capturing device to capture a plurality of image data of the light-emitting elements in the cycle in at least one second. And the data processing device analyzes an area, a color or a brightness change of the light-emitting element based on the plurality of captured image data, thereby generating an analysis result.
在至少一實施例中，資料處理裝置是以每4秒為一週期。 In at least one embodiment, the data processing device is in a cycle of every 4 seconds.
10‧‧‧箱體 10‧‧‧ cabinet
11‧‧‧把手 11‧‧‧Hands
12‧‧‧支撐架 12‧‧‧Support frame
13‧‧‧門樞 13‧‧‧ Door pivot
14‧‧‧開孔 14‧‧‧Opening
16‧‧‧光傳輸管 16‧‧‧Light transmission tube
18‧‧‧承載平台 18‧‧‧Loading platform
20‧‧‧影像擷取裝置 20‧‧‧Image capture device
21‧‧‧傳輸線 21‧‧‧ transmission line
22‧‧‧資料處理裝置 22‧‧‧Data processing device
30‧‧‧發光元件 30‧‧‧Lighting elements
35‧‧‧發光產品 35‧‧‧Lighting products
100‧‧‧檢測裝置 100‧‧‧Detection device
102‧‧‧開口 102‧‧‧ openings
104‧‧‧蓋體 104‧‧‧ cover
120、122、124‧‧‧調整構件 120, 122, 124‧‧‧ adjustment components
126‧‧‧樞轉部 126‧‧‧ pivoting department
128‧‧‧連接件 128‧‧‧Connecting parts
200‧‧‧檢測裝置 200‧‧‧Detection device
202‧‧‧影像資料 202‧‧‧Image data
222‧‧‧預設標準影像資料 222‧‧‧Preset standard image data
224‧‧‧分析結果 224‧‧‧ Analysis results
500‧‧‧檢測系統 500‧‧‧Detection system
X、Y、Z‧‧‧箭頭 X, Y, Z‧‧‧ arrows
第一圖為本創作檢測裝置的的第一實施例之立體示意圖。 The first figure is a perspective view of a first embodiment of the creative detecting device.
第二圖為基於第一圖的部分構件示意圖。 The second figure is a schematic view of a part of the components based on the first figure.
第三圖為本創作檢測裝置的第二實施例之立體示意圖。 The third figure is a perspective view of the second embodiment of the creation detecting device.
第四圖為本創作檢測系統的架構示意圖。 The fourth picture is a schematic diagram of the architecture of the creative detection system.
第五圖為本創作檢測系統第一實施例的測試方法流程圖。 The fifth figure is a flow chart of the test method of the first embodiment of the creative detection system.
第六圖為本創作檢測系統第二實施例的測試方法流程圖。 The sixth figure is a flow chart of the test method of the second embodiment of the creative detection system.
為能更清楚理解本創作的概念，以下結合附圖來詳細說明本創作的數個具體實施方式。相同的符號代表具有相同或類似的功能的構件或裝置。 In order to more clearly understand the concept of the present invention, several specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The same symbols represent components or devices that have the same or similar functions.
請參閱第一圖及第二圖，係分別為本創作檢測裝置的第一實施例之立體示意圖及部分構件示意圖。在第一實施例用以檢測一發光元件 30的檢測裝置100具有一箱體10及一支撐架12。箱體10具有至少一蓋體104。蓋體104於開啟時將致使箱體10具有一與外界相通之開口102。於本創作一實施例中，蓋體104的一側設有門樞13，其設置於箱體10的一邊，透過蓋體104及門樞13的轉動，進而遮蓋開口102。蓋體104及/或門樞13的結構不限於此，只要能讓蓋體104轉動或移動的開合結構皆可。蓋體104不透光，進而當蓋體104蓋住開口102時，箱體10內呈不透光狀態。箱體10亦可設置把手11，配置於蓋體104上，以便蓋體104的開合。 Please refer to the first figure and the second figure, which are respectively a perspective view of a first embodiment of the creative detecting device and a schematic view of a part of the components. In the first embodiment for detecting a light-emitting element The detecting device 100 of 30 has a case 10 and a support frame 12. The case 10 has at least one cover 104. When the cover 104 is opened, the case 10 will have an opening 102 communicating with the outside. In one embodiment of the present invention, one side of the cover body 104 is provided with a door hinge 13 which is disposed on one side of the box body 10 and passes through the rotation of the cover body 104 and the door hinge 13 to cover the opening 102. The structure of the cover body 104 and/or the door hinge 13 is not limited thereto, as long as the opening and closing structure for rotating or moving the cover body 104 is acceptable. The cover body 104 is opaque, and when the cover body 104 covers the opening 102, the inside of the case 10 is opaque. The box body 10 can also be provided with a handle 11 disposed on the cover body 104 for opening and closing of the cover body 104.
支撐架12配置於箱體10內，用以承載一影像擷取裝置20。影像擷取裝置20可擷取發光元件30之至少一如第四圖所示的影像資料202。在本實施例的支撐架12為一單向或多維調整平台，例如本實施例所示之三維調整平台，其具有至少一調整構件120、122及/或124。調整構件120可滑動地配置(例如是透過滑軌結構)於箱體10內的一侧，且可被調整如箭頭Y方向位移。調整構件122相對垂直於調整構件120，且調整構件124可滑動地配置(例如是透過滑軌結構)於調整構件122上，進而調整構件124可如箭頭x方向位移。支撐架12更具有一樞轉部126及一連接件128，連接件128可組裝於樞轉部126。樞轉部126配置於調整構件124上，並藉由樞轉部126而可呈箭頭Z方向轉動。當影像擷取裝置20透過連接件128而組裝於支撐架12的樞轉部126後，使用者可透過支撐架12來調控影像擷取裝置20的適當位置。 The support frame 12 is disposed in the casing 10 for carrying an image capturing device 20. The image capturing device 20 can capture at least one image material 202 of the light-emitting element 30 as shown in the fourth figure. The support frame 12 in this embodiment is a one-way or multi-dimensional adjustment platform, such as the three-dimensional adjustment platform shown in this embodiment, which has at least one adjustment member 120, 122 and/or 124. The adjustment member 120 is slidably disposed (e.g., through the slide rail structure) on one side of the housing 10 and is adjustable to be displaced in the direction of the arrow Y. The adjustment member 122 is relatively perpendicular to the adjustment member 120, and the adjustment member 124 is slidably disposed (eg, through the slide rail structure) on the adjustment member 122, and the adjustment member 124 is displaceable in the direction of the arrow x. The support frame 12 further has a pivoting portion 126 and a connecting member 128, and the connecting member 128 can be assembled to the pivoting portion 126. The pivoting portion 126 is disposed on the adjustment member 124 and is rotatable in the arrow Z direction by the pivoting portion 126. After the image capturing device 20 is assembled to the pivoting portion 126 of the support frame 12 through the connecting member 128, the user can adjust the proper position of the image capturing device 20 through the support frame 12.
支撐架12不限於上述實施例，其可為任意構件，只要能夠固定影像擷取裝置20且讓影像擷取裝置20能夠位於可擷取發光元件30的影像資料的適當位置即可。例如在本創作另一實施例，支撐架12亦可設計成調整構件120及122固定，進而支撐架12僅能往箭頭X及Y方向移動。在又一實 施例中，支撐架12亦可設計成調整構件122及124固定，進而支撐架12僅能往箭頭Y及Z方向移動。在又一實施例中，支撐架12亦可設計成樞轉部126固定，進而支撐架12僅能往箭頭X及Y方向移動。 The support frame 12 is not limited to the above embodiment, and may be any member as long as the image capturing device 20 can be fixed and the image capturing device 20 can be positioned at an appropriate position of the image data of the light-emitting element 30. For example, in another embodiment of the present invention, the support frame 12 can also be designed such that the adjustment members 120 and 122 are fixed, so that the support frame 12 can only move in the directions of the arrows X and Y. In another reality In the embodiment, the support frame 12 can also be designed such that the adjustment members 122 and 124 are fixed, so that the support frame 12 can only move in the Y and Z directions. In still another embodiment, the support frame 12 can also be designed such that the pivot portion 126 is fixed so that the support frame 12 can only move in the directions of arrows X and Y.
影像擷取裝置20可為一影像攝影裝置，例如一攝影機、一監視器或一照相機。發光元件30例如是一LED、一七段顯示器或一呼吸燈。影像擷取裝置20所擷取的發光元件30的影像資料202可為發光元件30的一位置、一發光面積、一顏色RGB、一彩度或一亮度值。 The image capturing device 20 can be an image capturing device such as a camera, a monitor or a camera. The light-emitting element 30 is, for example, an LED, a seven-segment display or a breathing light. The image data 202 of the light-emitting element 30 captured by the image capturing device 20 may be a position of the light-emitting element 30, a light-emitting area, a color RGB, a chroma, or a brightness value.
本創作的用以檢測發光元件的檢測裝置不限於上述第一實施例，請參照第三圖，為本創作檢測裝置的第二實施例之立體示意圖。檢測裝置200具有箱體10、支撐架12(虛線表示)及影像擷取裝置20(虛線表示)，其結構及功能請參照第一實施例，在此不贅述。檢測裝置200與檢測裝置100的差異在於檢測裝置200更具有至少一開孔14以及至少一光傳輸管16。含有發光元件30的發光產品35可配置於箱體10外。開孔14設置於箱體10上，而光傳輸管16的一端連接開孔14，另一端則連接發光元件30。光傳輸管16例如是一光纖管。此外，在本實施例的檢測裝置200更具有一承載平台18，但亦可不設置。箱體10及含有發光元件30的待測發光產品35承載於承載平台18上。設置有承載平台18的檢測裝置200可以同時將箱體10及待測發光元件30的位置相互對應並固定於同一平面上。使用者只要移動檢測裝置200時便能同時移動發光元件30及箱體10。 The detecting device for detecting a light-emitting element of the present invention is not limited to the above-described first embodiment. Referring to the third figure, a perspective view of a second embodiment of the creative detecting device is shown. The detecting device 200 has a housing 10, a support frame 12 (indicated by a broken line), and an image capturing device 20 (indicated by a broken line). For the structure and function, refer to the first embodiment, and details are not described herein. The difference between the detecting device 200 and the detecting device 100 is that the detecting device 200 further has at least one opening 14 and at least one light transmitting tube 16. The illuminating product 35 including the illuminating element 30 can be disposed outside the casing 10. The opening 14 is disposed on the casing 10, and one end of the light transmission pipe 16 is connected to the opening 14 and the other end is connected to the light emitting element 30. The light transmission tube 16 is, for example, a fiber tube. In addition, the detecting device 200 of the embodiment further has a carrying platform 18, but may not be provided. The case 10 and the illuminating product 35 to be tested containing the illuminating element 30 are carried on the carrying platform 18. The detecting device 200 provided with the carrying platform 18 can simultaneously position and fix the positions of the casing 10 and the light-emitting elements 30 to be tested on the same plane. When the user moves the detecting device 200, the light-emitting element 30 and the casing 10 can be simultaneously moved.
本創作第二實施例檢測裝置200的優點在於由於檢測裝置200設有開孔14以及光傳輸管16，因此，當一含有發光元件30的待測發光產品35體積過大而無法放置於箱體10內時，使用者可以將含有發光元件30的 待測發光產品35放置於箱體10外(例如放置於承載平台18上)。再透過光傳輸管16的一端連接發光元件30，另一端連接開孔14。進而，將發光元件30所發出的光傳送至開孔14及箱體10內。藉此，影像擷取裝置20亦能夠擷取到發光元件30的影像資料202。 An advantage of the detecting device 200 of the second embodiment of the present invention is that since the detecting device 200 is provided with the opening 14 and the light transmitting tube 16, when the light-emitting product 35 to be tested containing the light-emitting element 30 is too large to be placed in the casing 10 When inside, the user can include the light-emitting element 30 The illuminating product 35 to be tested is placed outside the casing 10 (for example, placed on the carrying platform 18). The light-emitting element 30 is connected to one end of the light transmission tube 16, and the other end is connected to the opening 14. Further, the light emitted from the light-emitting element 30 is transmitted to the opening 14 and the casing 10. Thereby, the image capturing device 20 can also capture the image data 202 of the light-emitting element 30.
本創作基於上述的檢測裝置(例如檢測裝置100或檢測裝置200或其變化態樣之任一種)，進一步提出一種用於檢測發光元件的檢測系統。請參照第四圖及第五圖，係分別為本創作檢測系統的架構示意圖及第一實施例的測試方法流程圖。檢測系統500具有如上實施例任一種所述的檢測裝置(例如檢測裝置100、檢測裝置200或上述的檢測裝置的變化態樣)以及一資料處理裝置22。資料處理裝置22電性連接檢測裝置200內的影像擷取裝置20，進而接收影像擷取裝置20所擷取之影像資料202，並比較所擷取之影像資料202與一預設標準影像資料222之差異，進而產生一分析結果224。電性連接的方式不限，例如透過傳輸線21如USB傳輸線或是無線傳輸。資料處理裝置22例如是一桌上型電腦、一筆記型電腦或一平版電腦。在此是以桌上型電腦的主機為圖例。 The present invention is based on the above-described detecting device (for example, the detecting device 100 or the detecting device 200 or any of its variations), and further proposes a detecting system for detecting a light-emitting element. Please refer to the fourth and fifth figures, which are respectively a schematic diagram of the architecture of the creative detection system and a flow chart of the testing method of the first embodiment. The detecting system 500 has the detecting device (for example, the detecting device 100, the detecting device 200, or the above-described detecting device) of any of the above embodiments, and a data processing device 22. The data processing device 22 is electrically connected to the image capturing device 20 in the detecting device 200, and further receives the image data 202 captured by the image capturing device 20, and compares the captured image data 202 with a preset standard image data 222. The difference, in turn, produces an analysis result 224. The manner of electrical connection is not limited, for example, through a transmission line 21 such as a USB transmission line or wireless transmission. The data processing device 22 is, for example, a desktop computer, a notebook computer or a lithographic computer. Here is a picture of the host computer of the desktop computer.
更具體而言，如第五圖所示，首先，資料處理裝置22啟動程式(在本實施例可透過一分析比較程式)，進而進入如步驟S61控制啟動影像擷取裝置20，在此為攝影機。 More specifically, as shown in FIG. 5, first, the data processing device 22 starts the program (in this embodiment, through an analysis and comparison program), and then proceeds to control the image capturing device 20, which is the camera, as shown in step S61. .
接著，如步驟S62，啟動發光元件30，本實施例是以發光二極體為例。步驟S62可以是人為啟動亦可由資料處理裝置22控制啟動。 Next, in step S62, the light-emitting element 30 is activated. This embodiment is an example of a light-emitting diode. Step S62 may be artificially initiated or controlled by the data processing device 22.
隨後進入步驟S63，資料處理裝置22控制影像擷取單元 20進行擷取發光二極體的影像資料202。 Then proceeding to step S63, the data processing device 22 controls the image capturing unit 20 is performed to capture image data 202 of the light-emitting diode.
接著，如步驟S64，資料處理裝置22分析發光二極體並產生一分析結果224。 Next, in step S64, the data processing device 22 analyzes the light-emitting diodes and generates an analysis result 224.
最後，如步驟S65，資料處理裝置22控制將分析結果224顯示於一顯示介面，顯示介面例如電腦螢幕(圖式未顯示)顯示該分析結果224。 Finally, in step S65, the data processing device 22 controls the display of the analysis result 224 on a display interface, and the display interface, such as a computer screen (not shown), displays the analysis result 224.
其中，步驟S64，資料處理裝置22分析發光二極體的步驟，是將發光二極體所擷取的影像資料202與一預設標準影像資料222進行比較。 In step S64, the data processing device 22 analyzes the LEDs by comparing the image data 202 captured by the LEDs with a preset standard image data 222.
而影像資料之分析比較程序係可包括有以下步驟：步驟S641，判斷發光二極體的顏色是否正確。若資料處理裝置22判斷發光元件30所被擷取的影像資料202中的顏色值與預設標準影像資料222中的顏色值不同(超過預設誤差範圍)，則被資料處理裝置22認定為不正確，進而進入步驟S644，資料處理裝置22回傳檢測異常(FAIL)的分析結果224，並顯示於顯示介面上(如步驟S65)。 The analysis and comparison program of the image data may include the following steps: Step S641, determining whether the color of the light-emitting diode is correct. If the data processing device 22 determines that the color value in the image data 202 captured by the light-emitting device 30 is different from the color value in the preset standard image data 222 (beyond the preset error range), the data processing device 22 determines that it is not If yes, proceeding to step S644, the data processing device 22 returns the analysis result 224 of the detection abnormality (FAIL) and displays it on the display interface (step S65).
若資料處理裝置22判斷發光元件30，在此實施立為發光二極體所被擷取的複數個影像資料202中的顏色值與預設標準影像資料222中的顏色值相同(在一預設誤差範圍內)，則發光元件30的顏色被資料處理裝置22認定為是正確，接著進入步驟S642。 If the data processing device 22 determines the light-emitting element 30, the color value in the plurality of image data 202 captured by the light-emitting diode is the same as the color value in the preset standard image data 222 (at a preset) Within the error range, the color of the light-emitting element 30 is determined to be correct by the material processing device 22, and then proceeds to step S642.
步驟S642，資料處理裝置22判斷亮度是否正確。若資料處理裝置22判斷發光元件30所被擷取的影像資料202中的亮度值與預設標準影像資料222中的亮度值不相同(超過預設誤差範圍)，則發光元件30的亮度 被資料處理裝置22認定為是不正確，則進入步驟S644，資料處理裝置22回傳檢測異常(FAIL)的分析結果224並顯示於顯示介面上(如步驟S65)。 In step S642, the material processing device 22 determines whether the brightness is correct. If the data processing device 22 determines that the brightness value in the image data 202 captured by the light-emitting element 30 is different from the brightness value in the preset standard image data 222 (beyond the preset error range), the brightness of the light-emitting element 30 If the data processing device 22 determines that it is not correct, the process proceeds to step S644, and the data processing device 22 returns the analysis result 224 of the detection abnormality (FAIL) and displays it on the display interface (step S65).
若資料處理裝置22判斷發光二極體所被擷取的影像資料202中的亮度值與預設標準影像資料222中的亮度值相同(在一預設誤差範圍內)，則發光元件30的亮度被資料處理裝置22認定為是正確，進而進入步驟S643，資料處理裝置22回傳檢測正常(PASS)的分析結果224並顯示於顯示介面(如步驟S65)。 If the data processing device 22 determines that the brightness value in the image data 202 captured by the light-emitting diode is the same as the brightness value in the preset standard image data 222 (within a predetermined error range), the brightness of the light-emitting element 30 When the data processing device 22 determines that it is correct, the process proceeds to step S643, and the data processing device 22 returns the analysis result 224 of the normal detection (PASS) and displays it on the display interface (step S65).
其中，在本實施例的分析比較程式主要是將影像擷取裝置20所擷取的影像資料202中的顏色RGB值進一步透過RGB轉HSL值函數轉換成HSL值，進而影像資料202亦可為發光元件的彩度或亮度值等資訊。RGB轉HSL值函數如下：
其中，(r,g,b)分別是一個顏色的紅、綠和藍座標，它們的值是在0到1之間的實數。max等價於r,g和b中的最大者。min等於這些值中的最小者。要找到在HSL空間中的(h,s,l)值，這裡的h [0,360)度是角度的色相角，而s,l [0,1]是飽和度和亮度。 Where (r, g, b) are the red, green and blue coordinates of a color, respectively, and their values are real numbers between 0 and 1. Max is equivalent to the largest of r, g, and b. Min is equal to the smallest of these values. To find the (h,s,l) value in the HSL space, here h [0,360) degrees are the hue angle of the angle, and s,l [0, 1] is saturation and brightness.
此外，分析比較程式除可進行如第五圖所述之分析步驟外，還可以進行預設標準影像資料222的製作步驟。首先，將一標準的發光元件30，在本實施例為發光二極體，置入檢測系統500中，接著進行如第五圖的步驟S61、S62、S63。然後，將標準的發光元件30所被擷取到的影像資料202，例如位置、顏色RGB、彩度或亮度做為預設標準影像資料222，並且儲存於資料處理裝置22的記憶體中。 In addition, the analysis and comparison program can perform the steps of preparing the preset standard image data 222 in addition to the analysis steps as described in the fifth figure. First, a standard light-emitting element 30, which is a light-emitting diode in this embodiment, is placed in the detection system 500, and then steps S61, S62, and S63 as shown in FIG. Then, the image data 202 captured by the standard light-emitting element 30, such as position, color RGB, chroma or brightness, is used as the preset standard image data 222 and stored in the memory of the data processing device 22.
本創作的檢測系統500不限於上述實施例。請再一併參照第四圖及第六圖。第六圖為本創作檢測系統第二實施例的測試方法流程圖。 The detection system 500 of the present creation is not limited to the above embodiment. Please refer to the fourth and sixth figures together. The sixth figure is a flow chart of the test method of the second embodiment of the creative detection system.
首先，資料處理裝置22啟動程式(在本實施例可透過一分析比較程式)，進而進入如步驟S71控制啟動影像擷取裝置20，在此為攝影機。 First, the data processing device 22 starts the program (in this embodiment, through an analysis and comparison program), and then proceeds to control the image capturing device 20 in step S71, which is a camera.
隨後，如步驟S72，啟動發光元件30，在本實施例為呼吸燈。步驟S72可以是人為啟動亦可由資料處理裝置22控制啟動。 Subsequently, in step S72, the light-emitting element 30 is activated, which in this embodiment is a breathing light. Step S72 can be manually initiated or controlled by the data processing device 22.
接著，如步驟S73，進行呼吸燈取像步驟。資料處理裝置22以至少一秒為一週期，控制影像擷取裝置20擷取週期內發光元件30-呼吸燈的複數個影像資料202。由於日前呼吸燈動作多以每4秒為一週期，光源由強至弱至無，再由無至弱至強，不斷循環。因此，如步驟S731-S738，本實施例是以每4秒為一週期為較佳，並且擷取週期內8個影像資料202。 Next, in step S73, a breathing lamp image taking step is performed. The data processing device 22 controls the image capturing device 20 to capture a plurality of image data 202 of the light-emitting element 30-breathing lamp in a period of at least one second. Since the breathing light is operated in a cycle every 4 seconds, the light source is from strong to weak to no, and then from no weak to strong, and continuously circulates. Therefore, in steps S731-S738, the present embodiment is preferably a cycle every 4 seconds, and captures 8 image data 202 in a period.
隨後進入步驟S74，進行呼吸燈分析步驟。資料處理裝置22基於所擷取之複數個影像資料202，分析發光元件30的影像資料202的變化。例如在本實施例所擷取的附數個影像資料202中的一面積及一顏色變化，進而產生一分析結果224。 Then, the process proceeds to step S74 to perform a breathing lamp analysis step. The data processing device 22 analyzes the change in the image data 202 of the light-emitting element 30 based on the plurality of captured image data 202. For example, an area and a color change in the plurality of image data 202 captured in the embodiment further generate an analysis result 224.
最後，如步驟S75，資料處理裝置22透過資料處理裝置22的 一顯示介面，例如電腦螢幕(圖式未顯示)顯示分析結果224。 Finally, in step S75, the data processing device 22 transmits through the data processing device 22. A display interface, such as a computer screen (not shown), displays the analysis results 224.
於步驟S74之呼吸燈分析步驟中，在本具體實施例中，首先，資料處理裝置22判斷顏色是否正確，其是對於8次所量測到的顏色變化進行判斷。若判斷為不正確(超過預設誤差範圍)，則進入步驟S744，資料處理裝置22回傳異常的分析結果224，並將分析結果224顯示於顯示介面上(如步驟S75)。 In the breathing lamp analysis step of step S74, in the present embodiment, first, the material processing device 22 determines whether the color is correct, which is a determination of the color change measured eight times. If it is determined to be incorrect (beyond the preset error range), the process proceeds to step S744, the data processing device 22 returns the abnormal analysis result 224, and displays the analysis result 224 on the display interface (step S75).
若判斷為正確，(在預設誤差範圍內)，則進一步判斷面積變化頻率是否正常。若判斷為不正常，則進入步驟S744，資料處理裝置22回傳異常(FAIL)的分析結果224，並將分析結果224顯示於顯示介面上(如步驟S75)。 If it is judged to be correct (within the preset error range), it is further determined whether the area change frequency is normal. If it is determined that it is not normal, the process proceeds to step S744, and the data processing device 22 returns the analysis result 224 of the abnormality (FAIL), and displays the analysis result 224 on the display interface (step S75).
若判斷為正常，則進步驟S743，資料處理裝置22回傳檢測正常(PASS)的分析結果224並顯示於顯示介面上(如步驟S75)。 If it is determined to be normal, the process proceeds to step S743, and the data processing device 22 returns the analysis result 224 for detecting the normal (PASS) and displays it on the display interface (step S75).
上述檢測系統500的第二實施例是以檢測顏色及面積變化頻率為例，但不限於此，在其他實施例中，亦可檢測亮度等其他影像資料。 The second embodiment of the detection system 500 is exemplified by detecting the color and the area change frequency, but is not limited thereto. In other embodiments, other image data such as brightness may be detected.
透過本創作的檢測裝置及含有所述任一種檢測裝置的檢測系統，能夠不需要透過人工目檢，即可檢測發光元件是否異常或正常，進而達到品質的一致性且降低不良品流出的風險。 According to the detection device of the present invention and the detection system including the above-described detection device, it is possible to detect whether or not the light-emitting element is abnormal or normal without passing through the manual visual inspection, thereby achieving uniformity of quality and reducing the risk of the defective product flowing out.
此外，在本創作的某些實施例中還具有以下優點，列舉如下： In addition, in some embodiments of the present work, the following advantages are also provided, as listed below:
1.在具有承載平台的檢測裝置的實施例中，可以同時將箱體10及發光元件30的位置相互對應並固定於同一平面上。使用者只要移動檢測裝置200時便能同時移動發光元件30及箱體10。 1. In an embodiment having a detecting device for carrying a platform, the positions of the casing 10 and the light-emitting element 30 can be simultaneously aligned with each other and fixed on the same plane. When the user moves the detecting device 200, the light-emitting element 30 and the casing 10 can be simultaneously moved.
2.在支撐架12為三維調整平台的檢測裝置100、200實施例 中，使用者可以透過支撐架12，進而將影像擷取裝置20進行單向或三方向X、Y、Z的調整，以達到影像擷取裝置20能夠位於擷取發光元件30的影像資料202的適當位置。 2. Embodiments of the detecting device 100, 200 in which the support frame 12 is a three-dimensional adjustment platform The user can adjust the unidirectional or three-direction X, Y, and Z through the support frame 12 to achieve the image capturing device 20 that can be located in the image data 202 of the illuminating device 30. The right place.
3.在檢測裝置200具有至少一開孔14以及至少一光傳輸管16的實施例中，發光產品35可以放置於箱體外，因此不會受限於產品體積的大小。 3. In embodiments where the detection device 200 has at least one aperture 14 and at least one light transmission tube 16, the illumination product 35 can be placed outside the enclosure and thus is not limited by the size of the product.
4.在含有上述任一種檢測裝置的檢測系統並搭配分析比較程式的實施例中，還能夠應用於呼吸燈的檢測。 4. In the embodiment including the detection system of any of the above-described detection devices in combination with the analysis comparison program, it is also applicable to the detection of the breathing lamp.
以上所述僅是本創作的較佳實施方式。本創作的範圍並不以上述實施方式為限。舉凡熟習本案技藝之人士援依本創作之精神所作的等效修飾或變化，皆應包含於以下申請專利範圍內。 The above description is only a preferred embodiment of the present creation. The scope of the present work is not limited to the above embodiments. Equivalent modifications or changes made by those who are familiar with the skill of the present invention in accordance with the spirit of this creation shall be included in the scope of the following patent application.
10‧‧‧箱體 10‧‧‧ cabinet
12‧‧‧支撐架 12‧‧‧Support frame
14‧‧‧開孔 14‧‧‧Opening
16‧‧‧光傳輸管 16‧‧‧Light transmission tube
18‧‧‧承載平台 18‧‧‧Loading platform
20‧‧‧影像擷取裝置 20‧‧‧Image capture device
30‧‧‧發光元件 30‧‧‧Lighting elements
35‧‧‧發光產品 35‧‧‧Lighting products
200‧‧‧檢測裝置 200‧‧‧Detection device
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| CN201420362716.1U CN204241186U (en) | 2014-05-21 | 2014-07-02 | Detection device and detection system for detecting light-emitting component |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI675297B (en) * | 2018-08-23 | 2019-10-21 | 和碩聯合科技股份有限公司 | Test method, test system and electronic apparatus |
| TWI788002B (en) * | 2021-09-09 | 2022-12-21 | 英業達股份有限公司 | Inspection system applied to light emitting diode on circuit board |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105067225B (en) * | 2015-07-16 | 2018-07-06 | 合联达实业（深圳）有限公司 | Multifunctional lamp Rapid test box |
| KR101802462B1 (en) * | 2016-04-21 | 2017-11-28 | 서울대학교산학협력단 | Apparatus for testing |
| TWI700489B (en) * | 2018-10-29 | 2020-08-01 | 林修安 | Device for instantaneously inspecting waste quality and recovery device and method using the same |
| CN111610005B (en) * | 2020-06-05 | 2021-08-13 | 深圳爱克莱特科技股份有限公司 | Lamp testing method |
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| TWI675297B (en) * | 2018-08-23 | 2019-10-21 | 和碩聯合科技股份有限公司 | Test method, test system and electronic apparatus |
| TWI788002B (en) * | 2021-09-09 | 2022-12-21 | 英業達股份有限公司 | Inspection system applied to light emitting diode on circuit board |
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