TWI846410B - Surfboard testing equipment - Google Patents
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- 238000001514 detection method Methods 0.000 claims abstract description 126
- 230000007547 defect Effects 0.000 claims abstract description 45
- 238000007689 inspection Methods 0.000 claims abstract description 23
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- 238000004519 manufacturing process Methods 0.000 description 5
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- 238000013135 deep learning Methods 0.000 description 2
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- 238000007641 inkjet printing Methods 0.000 description 1
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Abstract
一種浪板檢驗設備，設有一滾筒輸送機，其於中間具有一檢測段並具有多個滾筒，該滾筒輸送機由浪板成型機持續接收的浪板於該些滾筒上滑動通過該檢測段，於該檢測段的上下兩側設置一遮光箱以及一遮光部，該遮光箱的前後兩側分別具有供浪板通過的入口及出口，於該檢測段的上方以及下方各設置一影像檢測組件，該二影像檢測組件分別設於遮光箱、遮光部內且配合本身的光源以每秒超過24幀的方式持續拍攝通過該檢測段的浪板的影像，將影像傳送至電腦主機進行瑕疵檢測，達到將本發明銜接於浪板成型機之後端時，能不斷檢測連續通過該檢測段的浪板之正反兩面瑕疵的功效。A wave board inspection device is provided with a roller conveyor, which has a detection section in the middle and has a plurality of rollers. The wave boards continuously received by the wave board forming machine slide on the rollers through the detection section. A light shielding box and a light shielding part are arranged on the upper and lower sides of the detection section. The front and rear sides of the light shielding box respectively have an inlet and an outlet for the wave boards to pass through. Each of the two image detection components is provided with an image detection component. The two image detection components are respectively arranged in the light shielding box and the light shielding part and cooperate with their own light sources to continuously capture images of the corrugated board passing through the detection section at a rate of more than 24 frames per second, and transmit the images to a computer host for defect detection. When the present invention is connected to the rear end of a corrugated board forming machine, it can continuously detect defects on both sides of the corrugated board that continuously passes through the detection section.
Description
本發明涉及一種附加於加工生產線後端的檢驗設備；尤其涉及一種浪板檢驗設備。 The present invention relates to an inspection device attached to the back end of a processing production line; in particular, it relates to a corrugated board inspection device.
瑕疵檢測在工業上是很重要且無可取代的流程，而疵檢測在傳統工業領域中普遍使用人工進行檢驗，但這種方式沒有效率也可能因人勞累的狀況而在判斷上出差錯，所以自動檢測方法的發展變得非常重要。自動檢測的方式有分成很多種類型，會依據不同的產品功能需求而改變，經常被使用的檢測方式是非接觸式的機器視覺檢測技術。 Defect detection is an important and irreplaceable process in the industry. In traditional industries, defect detection is generally done manually, but this method is inefficient and may lead to errors in judgment due to fatigue. Therefore, the development of automatic detection methods has become very important. There are many types of automatic detection methods, which will change according to different product functional requirements. The most commonly used detection method is non-contact machine vision detection technology.
雖然機器視覺檢測技術的檢測方式計算快速、簡單且成本低，但是容易受到外在環境影響。若是瑕疵檢測現場的光照不盡理想，光照的強弱偏差就會造成瑕疵比對不準確。此外，受自動檢測的產品例如浪板在移動過程中被拍攝的影像若不清晰，也會造成使用影像處理方法來檢測瑕疵會比較不準確。為了能使檢測平台在浪板成型機持續運轉且不停機情形下，即時偵測連續生產的浪板之形狀、破損或顏色有色差等不同瑕疵問題，上述環境影響問題以及拍攝影像清晰度等問題都需要加以解決。 Although the detection method of machine vision detection technology is fast, simple and low-cost, it is easily affected by the external environment. If the lighting at the defect detection site is not ideal, the intensity deviation of the light will cause inaccurate defect comparison. In addition, if the image of the product being automatically inspected, such as the corrugated board, is not clear during the movement, it will also cause the use of image processing methods to detect defects to be less accurate. In order to enable the inspection platform to detect different defects such as shape, damage or color difference of continuously produced corrugated boards in real time while the corrugated board forming machine continues to operate and does not stop, the above-mentioned environmental impact problems and the clarity of the captured images need to be solved.
有鑑於此，本發明之目的在於提供一種檢驗浪板的設備，藉由於滾筒輸送機設置一遮光構造，並於該遮光構造內的上下位置各設有影像檢測組，透過各影像檢測組配合光源朝滾筒輸送機連續拍攝，達到光源可控且能不斷檢測浪板之正反兩面瑕疵的功效。 In view of this, the purpose of the present invention is to provide a device for inspecting wave boards, by setting a light shielding structure on the roller conveyor, and setting image detection groups at the upper and lower positions in the light shielding structure, through each image detection group cooperates with the light source to continuously shoot toward the roller conveyor, so as to achieve the effect of controllable light source and continuous detection of defects on both sides of the wave board.
緣以達成上述目的，本發明提供一種浪板檢驗設備，包括一滾筒輸送機、一遮光構造以及一瑕疵檢測裝置。該滾筒輸送機具有一支撐腳架，該支撐腳架的頂部結合一機架，該機架係沿前後方向延伸並且前後兩端分為一銜接端以及一輸出端，該銜接端用以與外部的浪板成型機銜接，於該機架以前後間隔的排列方式設置多個滾筒，於該機架位於該輸出端與該輸出端之間的一段定義為一檢測段，該些滾筒用以持續輸送浪板通過該檢測段。 In order to achieve the above-mentioned purpose, the present invention provides a wave board inspection equipment, including a roller conveyor, a light shielding structure and a defect detection device. The roller conveyor has a support frame, the top of which is combined with a frame, the frame extends in the front and rear direction and the front and rear ends are divided into a connecting end and an output end, the connecting end is used to connect with an external wave board forming machine, a plurality of rollers are arranged in a front and rear interval manner on the frame, and a section of the frame between the output end and the output end is defined as a detection section, and the rollers are used to continuously convey the wave board through the detection section.
該遮光構造於該機架的該檢測段上方以及下方分別設置一遮光箱以及一遮光部，該遮光箱朝向該銜接端以及該輸出端的相反兩側分別具有一入口以及一出口，該遮光部至少遮蔽該機架下方左右兩側的光線。該瑕疵檢測裝置係具有一電腦主機並且於該機架的該檢測段的上方以及下方分別設置一上影像檢測組件以及一下影像檢測組件，該電腦主機分別與該上影像檢測組件、該下影像檢測組件電連接，該上影像檢測組件位於該遮光箱內並且配合本身的光源以每秒超過24幀的方式持續向下拍攝影像傳送至該電腦主機進行瑕疵檢測；該下影像檢測組件位於該遮光部內並且配合本身的光源以每秒超過24幀的方式持續向上拍攝影像傳送至該電腦主機進行瑕疵檢測。 The shading structure is provided with a shading box and a shading part respectively above and below the detection section of the frame. The shading box has an entrance and an exit respectively on the opposite sides facing the connecting end and the output end. The shading part at least shields the light on the left and right sides below the frame. The defect detection device has a computer host and an upper image detection assembly and a lower image detection assembly are respectively arranged above and below the detection section of the rack. The computer host is electrically connected to the upper image detection assembly and the lower image detection assembly respectively. The upper image detection assembly is located in the light shielding box and cooperates with its own light source to continuously shoot downward images at more than 24 frames per second and transmit them to the computer host for defect detection; the lower image detection assembly is located in the light shielding part and cooperates with its own light source to continuously shoot upward images at more than 24 frames per second and transmit them to the computer host for defect detection.
本發明之效果在於，當浪板檢驗設備以該滾筒輸送機的銜接端併靠於浪板成型機的後端時，由浪板成型機連續加工輸出的浪板會在該些滾筒上向後移動，進入該遮光箱的入口再由出口向外輸出。當各 浪板於滾筒輸送機上移動通過該檢測段時，能在環境光線至少部分被遮蔽的環境中，以該上影像檢測組件以及該下影像檢測組件配合光源連續拍攝浪板正反兩面的瑕疵，並且依據浪板移動的速度以成正比的方式隨之調整該上影像檢測組件以及該下影像檢測組件每秒拍攝影像的幀數，藉此以清晰的浪板影像供電腦主機進行瑕疵檢測，達到連續不斷檢驗浪板成型機輸出浪板的功效。 The effect of the present invention is that when the corrugated board inspection equipment is placed against the rear end of the corrugated board forming machine with the connecting end of the roller conveyor, the corrugated boards continuously processed and output by the corrugated board forming machine will move backward on the rollers, enter the entrance of the light shielding box and then be output outward from the exit. When each wave board moves through the detection section on the roller conveyor, the upper image detection assembly and the lower image detection assembly can cooperate with the light source to continuously shoot the defects on the front and back sides of the wave board in an environment where the ambient light is at least partially shielded, and the number of frames per second of the upper image detection assembly and the lower image detection assembly can be adjusted proportionally according to the speed of the wave board movement, so as to provide a clear wave board image for defect detection by the computer host, so as to achieve the effect of continuously inspecting the wave boards output by the wave board forming machine.
〔本發明〕 [The present invention]
100:浪板檢驗設備 100: Wave board inspection equipment
10:滾筒輸送機 10: Roller conveyor
12:支撐腳架 12: Supporting the tripod
121:支撐腳 121: Support your feet
122:滾筒輸送機升降腳座 122: Roller conveyor lifting footrest
14:機架 14: Rack
141:銜接端 141:Connection terminal
142:輸出端 142: Output terminal
16:滾筒 16: Roller
18:電控箱 18:Electrical control box
20:遮光構造 20: Shading structure
22:遮光箱框體 22: Light shielding box frame
221:上遮光板 221: Upper sunshade
222:下遮光板 222: Lower sunshade
223:支撐桿 223:Support rod
224:遮光構造升降腳座 224: Shading structure lifting footrest
24:遮光箱 24: Light-shielding box
241:入口 241:Entrance
242:出口 242:Export
243:警示燈 243: Warning light
244:輸入輸出支架 244: Input and output bracket
25A:第一上橫桿 25A: First crossbar
25B:第二上橫桿 25B: Second bar
25C:第三上橫桿 25C: Third bar
26:遮光部 26: Light shielding part
27A:第一下橫桿 27A: First down bar
27B:第二下橫桿 27B: Second down bar
27C:第三下橫桿 27C: Third down bar
30:瑕疵檢測裝置 30: Defect detection device
32:電腦主機 32: Computer host
321:顯示器 321: Display
322:輸入裝置 322: Input device
34:上影像檢測組件 34: Upper image detection component
341A:第一上線性滑軌 341A: First upper linear slide rail
341B:第二上線性滑軌 341B: Second upper linear slide rail
341C:第三上線性滑軌 341C: The third upper linear slide rail
342A:第一上線性驅動器 342A: First linear drive
342B:第二上線性驅動器 342B: Second upper linear drive
342C:第三上線性驅動器 342C: Third linear drive
351A:第一上鏡頭 351A: First shot
352A:第一上光源 352A: First upper light source
35A:第一上鏡頭光源模組 35A: First upper lens light source module
35B:第二上鏡頭光源模組 35B: Second upper lens light source module
35C:第三上鏡頭光源模組 35C: Third upper lens light source module
36:下影像檢測組件 36: Lower image detection component
361A:第一下線性滑軌 361A: First lower linear slide rail
361B:第二下線性滑軌 361B: Second lower linear slide rail
361C:第三下線性滑軌 361C: The third lower linear slide
362A:第一下線性驅動器 362A: First down linear drive
362B:第二下線性驅動器 362B: Second lower linear drive
362C:第三下線性驅動器 362C: Third lower linear drive
371A:第一下鏡頭 371A: First shot
372A:第一下光源 372A: The first light source
37A:第一下鏡頭光源模組 37A: First lower lens light source module
37B:第二下鏡頭光源模組 37B: Second lower lens light source module
37C:第三下鏡頭光源模組 37C: The third lower lens light source module
40:上噴墨列印機 40: Inkjet printer
42:下噴墨列印機 42: Inkjet printer
50:浪板 50: Waveboard
A:檢測段 A: Detection section
圖1為本發明一較佳實施例之立體圖。 Figure 1 is a three-dimensional diagram of a preferred embodiment of the present invention.
圖2為本發明上述較佳實施例另一角度之立體圖。 Figure 2 is a three-dimensional diagram of the above-mentioned preferred embodiment of the present invention from another angle.
圖3為本發明上述較佳實施例滾筒輸送機之立體圖。 Figure 3 is a three-dimensional diagram of the roller conveyor of the above-mentioned preferred embodiment of the present invention.
圖4為本發明上述較佳實施例之俯視圖。 Figure 4 is a top view of the above-mentioned preferred embodiment of the present invention.
圖5為圖4之5-5方向剖視圖。 Figure 5 is a cross-sectional view taken along the 5-5 direction of Figure 4.
圖6為圖4之6-6方向剖視圖。 Figure 6 is a cross-sectional view taken along the 6-6 direction of Figure 4.
圖7為本發明上述較佳實施例之左側視圖。 Figure 7 is a left side view of the above-mentioned preferred embodiment of the present invention.
圖8為圖4之8-8方向剖視圖。 Figure 8 is a cross-sectional view taken along the 8-8 direction of Figure 4.
圖9為本發明上述較佳實施例接收浪板檢測之實施示意圖。 Figure 9 is a schematic diagram of the implementation of the receiving wave plate detection of the above-mentioned preferred embodiment of the present invention.
圖10為本發明另一較佳實施例之剖示圖。 Figure 10 is a cross-sectional view of another preferred embodiment of the present invention.
為能更清楚地說明本發明，茲舉較佳實施例並配合圖式詳細說明如後。請參看圖1至圖6所示，為本發明一較佳實施例之浪板檢驗 設備100包括一滾筒輸送機10、一遮光構造20以及一瑕疵檢測裝置30，其中：該滾筒輸送機10具有一支撐腳架12，該支撐腳架12的頂部結合一機架14，該機架14係沿前後方向延伸並且前後兩端分為一銜接端141以及一輸出端142，該銜接端141用以與外部的浪板成型機銜接，用以接收浪板成型機連續成型輸出的浪板。於該機架14以前後間隔的排列方式設置多個滾筒16，於該機架14位於該銜接端141與該輸出端142之間的一段定義為一檢測段A，在本較佳實施例中該檢測段A係位於該機架14的後半段，於該機架14前半段的下方固定一電控箱18，該些滾筒16可為動力滾筒或無動力滾筒，當該些滾筒16係動力滾動時是以主動的方式用以主動持續由銜接端141連續輸入的浪板通過該檢測段A，當該些滾筒16係無動力滾筒時是藉由輸入浪板移動的慣性用以持續輸送由銜接端141連續輸入的浪板通過該檢測段A。 In order to explain the present invention more clearly, a preferred embodiment is given and described in detail with drawings. Please refer to Figures 1 to 6, which are a preferred embodiment of the present invention, a corrugated board inspection device 100 includes a roller conveyor 10, a light shielding structure 20 and a defect detection device 30, wherein: the roller conveyor 10 has a support frame 12, the top of the support frame 12 is combined with a frame 14, the frame 14 extends in the front and rear direction and the front and rear ends are divided into a connecting end 141 and an output end 142, the connecting end 141 is used to connect with an external corrugated board forming machine to receive the corrugated board continuously formed and output by the corrugated board forming machine. A plurality of rollers 16 are arranged in a front-to-back arrangement on the frame 14. A section of the frame 14 between the connecting end 141 and the output end 142 is defined as a detection section A. In the preferred embodiment, the detection section A is located at the rear half of the frame 14. An electric control box 18 is fixed below the front half of the frame 14. The rollers 16 are arranged in a front-to-back arrangement. It can be a powered roller or a non-powered roller. When the rollers 16 are powered rollers, they are used to actively and continuously transport the wave plates continuously input from the connecting end 141 through the detection section A. When the rollers 16 are non-powered rollers, they use the inertia of the movement of the input wave plates to continuously transport the wave plates continuously input from the connecting end 141 through the detection section A.
該遮光構造20具有一遮光箱框體22，該遮光箱框體22可設置於地面或連結於該滾筒輸送機10上，在本較佳實施例中該遮光箱框體22係設置於地面並且橫跨於該機架14的檢測段A的左右兩側，於該遮光箱框體22上半部分的四周以及頂面結合多個上遮光板221，藉此於該檢測段A的上方設置一遮光箱24，用以遮蔽該機架14的檢測段A上方的光線，該遮光箱24朝向該銜接端以及該輸出端的相反兩側分別具有一入口241以及一出口242，該入口241以及該出口242係供該些滾筒16持續輸送的浪板通過。至少於該遮光箱框體22下半部分的左右兩側結合二下遮光板222，藉此於該檢測段A的下方設置一遮光部26，該遮光部26至少遮蔽該機架14的檢測段A下方左右兩側的光線。 The shading structure 20 has a shading box frame 22, and the shading box frame 22 can be set on the ground or connected to the roller conveyor 10. In the preferred embodiment, the shading box frame 22 is set on the ground and spans the left and right sides of the detection section A of the frame 14. A plurality of upper shading plates 221 are combined around and on the top of the upper half of the shading box frame 22, so that a shading box 24 is set above the detection section A to shield the light above the detection section A of the frame 14. The shading box 24 has an inlet 241 and an outlet 242 on opposite sides of the connecting end and the output end, respectively. The inlet 241 and the outlet 242 are for the corrugated boards continuously conveyed by the rollers 16 to pass through. At least two lower shading plates 222 are combined on the left and right sides of the lower half of the shading box frame 22, so that a shading portion 26 is set below the detection section A. The shading portion 26 at least shields the light on the left and right sides below the detection section A of the frame 14.
該瑕疵檢測裝置30係具有一電腦主機32，在本較佳實施例中該電腦主機32設置於該電控箱18內，該電腦主機32執行用以偵測浪板瑕疵的AI深度學習影像辨識軟體，該AI深度學習影像辨識軟體係以浪板瑕疵樣本的影像進行瑕疵辨識學習，建立瑕疵比對的模型，使該電腦主機32於接收即時的浪板影像後，能藉由瑕疵比對的模型檢測該浪板是否有邊緣形狀、表面顏色或表面瑕疵等等生產品質的缺陷。 The defect detection device 30 has a computer host 32. In the preferred embodiment, the computer host 32 is set in the electric control box 18. The computer host 32 executes AI deep learning image recognition software for detecting wave board defects. The AI deep learning image recognition software performs defect recognition learning with images of wave board defect samples and establishes a defect comparison model. After receiving the real-time wave board image, the computer host 32 can detect whether the wave board has production quality defects such as edge shape, surface color or surface defects through the defect comparison model.
該瑕疵檢測裝置30於該機架14的檢測段A上方設置一上影像檢測組件34，於該機架14的檢測段A下方設置一下影像檢測組件36。該上影像檢測組件34包含鏡頭與光源並位於該遮光箱24內，該上影像檢測組件34能配合本身的光源進行每秒超過24幀影像的高速攝影；該下影像檢測組件36包含鏡頭與光源並位於該遮光部26內，該下影像檢測組件36能配合本身的光源進行每秒超過24幀影像的高速攝影。由於該上影像檢測組件34、該下影像檢測組件36能在浪板通過檢測段A的期間連續不斷地進行高速攝影，因此能在浪板一個接一個持續通過檢測段A時拍攝各浪板取得清晰的浪板影像。 The defect detection device 30 is provided with an upper image detection assembly 34 above the detection section A of the frame 14, and a lower image detection assembly 36 below the detection section A of the frame 14. The upper image detection assembly 34 includes a lens and a light source and is located in the light shielding box 24. The upper image detection assembly 34 can cooperate with its own light source to perform high-speed photography of more than 24 frames per second; the lower image detection assembly 36 includes a lens and a light source and is located in the light shielding section 26. The lower image detection assembly 36 can cooperate with its own light source to perform high-speed photography of more than 24 frames per second. Since the upper image detection assembly 34 and the lower image detection assembly 36 can continuously perform high-speed photography while the waveboard passes through the detection section A, each waveboard can be photographed to obtain a clear waveboard image as the waveboards continue to pass through the detection section A one after another.
該電腦主機32分別與該上影像檢測組件34、該下影像檢測組件36電連接，可接收該上影像檢測組件34、該下影像檢測組件36分別拍攝的即時浪板影像且拍攝浪板影像的幀數每秒超過24幀。該上影像檢測組件34、該下影像檢測組件36每秒拍攝的幀數與被拍攝的浪板移動的速度成正比，為拍攝獲得更清晰的影像，可隨浪板通過檢測段A的速度，提高或降低上影像檢測組件34、下影像檢測組件36每秒拍攝的幀數，例如浪板移動的速度加快時，該上影像檢測組件34、該下影像檢測組件36能以每秒超過128幀甚至每秒超過上千幀的方式進行拍攝。 The computer host 32 is electrically connected to the upper image detection assembly 34 and the lower image detection assembly 36 respectively, and can receive the real-time surfboard images taken by the upper image detection assembly 34 and the lower image detection assembly 36 respectively, and the frame number of the surfboard images taken is more than 24 frames per second. The number of frames per second taken by the upper image detection component 34 and the lower image detection component 36 is proportional to the speed of the surfboard being photographed. In order to obtain a clearer image, the number of frames per second taken by the upper image detection component 34 and the lower image detection component 36 can be increased or decreased as the surfboard passes through the detection section A. For example, when the surfboard moves faster, the upper image detection component 34 and the lower image detection component 36 can shoot at more than 128 frames per second or even more than a thousand frames per second.
當本發明使用時，請參看圖5至6以及圖9所示，係將滾筒輸送機10的銜接端141併靠於浪板成型機的後端，由銜接端141接收浪板成型機加工成型連續輸出的浪板50。進入銜接端141的浪板50會在該些滾筒16上向後移動並進入該遮光箱24的入口241，再由出口242向外移出，各浪板50於滾筒輸送機10的該些滾筒16上移動的過程中會通過該檢測段A。 When the present invention is used, please refer to Figures 5 to 6 and Figure 9, where the connecting end 141 of the roller conveyor 10 is placed against the rear end of the corrugated board forming machine, and the connecting end 141 receives the corrugated boards 50 continuously output by the corrugated board forming machine. The corrugated boards 50 entering the connecting end 141 will move backward on the rollers 16 and enter the inlet 241 of the light shielding box 24, and then move out from the outlet 242. Each corrugated board 50 will pass through the detection section A during the movement on the rollers 16 of the roller conveyor 10.
當浪板50通過該檢測段A時，該上影像檢測組件34配合光源以每秒超過24幀的方式持續向下拍攝通過該檢測段A的浪板50影像，將浪板50朝上一面的影像傳送至該電腦主機32進行瑕疵檢測，當該電腦主機32瑕疵檢測為有瑕疵時發出警報，通知現場工作人員移除具有瑕疵的浪板浪板50並停止浪板成型機繼續生產浪板50，排除浪板成型機產生瑕疵的生產障礙。該下影像檢測組件36配合光源以每秒超過24幀的方式持續向上拍攝通過該檢測段A的浪板影像，將浪板浪板50朝下一面的影像傳送至該電腦主機32進行瑕疵檢測，當該電腦主機32瑕疵檢測為有瑕疵時可發出警報或其他型式的警訊，通知現場工作人員移除具有瑕疵的浪板50並停止浪板成型機繼續生產浪板50，於排除浪板成型機產生瑕疵的生產障礙後再開啟生產的程序。 When the wave board 50 passes through the detection section A, the upper image detection assembly 34 cooperates with the light source to continuously shoot downward the image of the wave board 50 passing through the detection section A at more than 24 frames per second, and transmits the image of the upper side of the wave board 50 to the computer host 32 for defect detection. When the computer host 32 detects that there is a defect, an alarm is issued to notify the on-site staff to remove the defective wave board 50 and stop the wave board forming machine from continuing to produce the wave board 50, thereby eliminating the production obstacle caused by defects in the wave board forming machine. The lower image detection assembly 36 cooperates with the light source to continuously shoot upward the wave board image passing through the detection section A at more than 24 frames per second, and transmits the image of the lower side of the wave board 50 to the computer host 32 for defect detection. When the computer host 32 detects that the defect is defective, it can issue an alarm or other types of alarms to notify the on-site staff to remove the defective wave board 50 and stop the wave board forming machine from continuing to produce the wave board 50. After eliminating the production obstacles caused by the defect in the wave board forming machine, the production process can be restarted.
請參看圖5至圖8所示，進一步說明本案較佳實施例的其他部分。該遮光箱24內設置分為第一上橫桿25A、第二上橫桿25B以及第三上橫桿25C的三個上橫桿。第一上橫桿25A、第二上橫桿25B以及第三上橫桿25C分別連接於該遮光箱框體22的左右兩側之間，第二上橫桿25B的高度位置低於第一上橫桿25A的高度位置，且第一上橫桿25A的前後位置與第二上橫桿25B的前後位置前後錯開，第三上橫桿25C的高 度位置低於第二上橫桿25B的高度位置，且第二上橫桿25B的前後位置與第三上橫桿25C的前後位置前後錯開。 Please refer to Figures 5 to 8 for further explanation of other parts of the preferred embodiment of the present invention. The light shielding box 24 is provided with three upper cross bars, namely, a first upper cross bar 25A, a second upper cross bar 25B and a third upper cross bar 25C. The first upper cross bar 25A, the second upper cross bar 25B and the third upper cross bar 25C are respectively connected between the left and right sides of the light shielding box frame 22. The height position of the second upper cross bar 25B is lower than the height position of the first upper cross bar 25A, and the front and rear positions of the first upper cross bar 25A and the second upper cross bar 25B are staggered. The height position of the third upper cross bar 25C is lower than the height position of the second upper cross bar 25B, and the front and rear positions of the second upper cross bar 25B and the front and rear positions of the third upper cross bar 25C are staggered.
該上影像檢測組件34於第一上橫桿25A設置一第一上線性滑軌341A以及一第一上線性驅動器342A，於該第一上線性滑軌341A的左右兩側各設有一受該第一上線性驅動器342A驅動的第一上鏡頭光源模組35A，該第一上橫桿25A上設置的各該第一上鏡頭光源模組35A具有一第一上鏡頭351A以及一配合該第一上鏡頭351A拍攝位置的第一上光源352A，各該第一上鏡頭係朝該入口241的方向傾斜拍攝用於檢測浪板前端邊緣形狀的影像。在本較佳實施例中，該第一上鏡頭351A係黑白相機，該第一上光源352A係雷射標線器。在其他較佳實施例中，視被拍攝的浪板的寬度以及第一上鏡頭351A拍攝的視角大小，亦可於該第一上線性滑軌341A僅設有一受該第一上線性驅動器342A驅動的第一上鏡頭光源模組35A。 The upper image detection assembly 34 is provided with a first upper linear slide 341A and a first upper linear actuator 342A on the first upper crossbar 25A. A first upper lens light source module 35A driven by the first upper linear actuator 342A is provided on the left and right sides of the first upper linear slide 341A. Each of the first upper lens light source modules 35A provided on the first upper crossbar 25A has a first upper lens 351A and a first upper light source 352A matching the shooting position of the first upper lens 351A. Each of the first upper lenses is tilted toward the direction of the entrance 241 to shoot an image for detecting the shape of the front edge of the wave board. In this preferred embodiment, the first upper lens 351A is a black and white camera, and the first upper light source 352A is a laser marker. In other preferred embodiments, depending on the width of the surfboard being photographed and the viewing angle of the first upper lens 351A, only one first upper lens light source module 35A driven by the first upper linear driver 342A may be provided on the first upper linear slide rail 341A.
該上影像檢測組件34於第二上橫桿25B設置一第二上線性滑軌341B以及一第二上線性驅動器342B，於該第二上線性滑軌341B的左右兩側各設有一受該第二上線性驅動器342B驅動的第二上鏡頭光源模組35B，該第二上橫桿25B上設置的各該第二上鏡頭光源模組35B包含向下拍攝的彩色相機與向下發光的多光譜光源，用於檢測浪板表面的顏色。在其他較佳實施例中，視被拍攝的浪板的寬度以及第二上鏡頭光源模組35B拍攝的視角大小，亦可於該第二上線性滑軌341B僅設有一受該第二上線性驅動器342B驅動的第二上鏡頭光源模組35B。 The upper image detection assembly 34 is provided with a second upper linear slide 341B and a second upper linear actuator 342B on the second upper crossbar 25B. A second upper lens light source module 35B driven by the second upper linear actuator 342B is provided on the left and right sides of the second upper linear slide 341B. Each of the second upper lens light source modules 35B provided on the second upper crossbar 25B includes a color camera for shooting downward and a multi-spectral light source for emitting light downward, and is used to detect the color of the surface of the surfboard. In other preferred embodiments, depending on the width of the surfboard being photographed and the viewing angle of the second upper lens light source module 35B, only one second upper lens light source module 35B driven by the second upper linear driver 342B may be provided on the second upper linear slide rail 341B.
該上影像檢測組件34於第三上橫桿25C設置一第三上線性滑軌341C以及一第三上線性驅動器342C，於該第三上線性滑軌341C的左右兩側各設有一受該第三上線性驅動器342C驅動的第三上鏡頭光 源模組35C，該第三上橫桿25C上設置的各該第三上鏡頭光源模組35C包含向下拍攝的黑白相機與向下發光的同軸光源，用於檢測浪板表面的瑕疵。在其他較佳實施例中，視被拍攝的浪板的寬度以及第三上鏡頭光源模組35C拍攝的視角大小，亦可於該第三上線性滑軌341C僅設有一受該第三上線性驅動器342C驅動的第三上鏡頭光源模組35C。 The upper image detection assembly 34 is provided with a third upper linear slide 341C and a third upper linear actuator 342C on the third upper crossbar 25C. A third upper lens light source module 35C driven by the third upper linear actuator 342C is provided on the left and right sides of the third upper linear slide 341C. Each of the third upper lens light source modules 35C provided on the third upper crossbar 25C includes a black and white camera for shooting downward and a coaxial light source for emitting light downward, and is used to detect defects on the surface of the surfboard. In other preferred embodiments, depending on the width of the surfboard being photographed and the viewing angle of the third upper lens light source module 35C, only one third upper lens light source module 35C driven by the third upper linear driver 342C may be provided on the third upper linear slide rail 341C.
該遮光部26內設置分為第一下橫桿27A、第二下橫桿27B以及第三下橫桿27C的三個下橫桿。第一下橫桿27A、第二下橫桿27B以及第三下橫桿27C分別連接於該遮光箱框體22的左右兩側之間，第一下橫桿27A、第二下橫桿27B、第三下橫桿27C的位置與第一上橫桿25A、第二上橫桿25B、第三上橫桿25C的位置係以該機架14的延伸方向為對稱軸心上下對稱。 The light shielding portion 26 is provided with three lower cross bars, namely, a first lower cross bar 27A, a second lower cross bar 27B and a third lower cross bar 27C. The first lower cross bar 27A, the second lower cross bar 27B and the third lower cross bar 27C are respectively connected between the left and right sides of the light shielding box frame 22. The positions of the first lower cross bar 27A, the second lower cross bar 27B and the third lower cross bar 27C are vertically symmetrical with the positions of the first upper cross bar 25A, the second upper cross bar 25B and the third upper cross bar 25C with the extension direction of the frame 14 as the symmetry axis.
該下影像檢測組件36於第一下橫桿27A設置一第一下線性滑軌361A以及一第一下線性驅動器362A，於該第一下線性滑軌361A的左右兩側各設有一受該第一下線性驅動器362A驅動的第一下鏡頭光源模組37A，該第一下橫桿27A上設置的各該第一下鏡頭光源模組37A具有一第一下鏡頭371A以及一配合該第一下鏡頭371A拍攝位置的第一下光源372A，各該第一下鏡頭371A係朝該入口241的方向傾斜拍攝用於檢測浪板前端邊緣形狀的影像。在本較佳實施例中，該第一下鏡頭371A係黑白相機，該第一下光源372A係雷射標線器。在其他較佳實施例中，視被拍攝的浪板的寬度以及第一下鏡頭371A拍攝的視角大小，亦可於該第一下線性滑軌361A僅設有一受該第一下線性驅動器362A驅動的第一下鏡頭光源模組37A。 The lower image detection assembly 36 is provided with a first lower linear slide 361A and a first lower linear actuator 362A on the first lower crossbar 27A. A first lower lens light source module 37A driven by the first lower linear actuator 362A is provided on the left and right sides of the first lower linear slide 361A. Each of the first lower lens light source modules 37A provided on the first lower crossbar 27A has a first lower lens 371A and a first lower light source 372A matching the shooting position of the first lower lens 371A. Each of the first lower lenses 371A is tilted toward the direction of the entrance 241 to shoot an image for detecting the shape of the front edge of the wave board. In this preferred embodiment, the first lower lens 371A is a black and white camera, and the first lower light source 372A is a laser marker. In other preferred embodiments, depending on the width of the surfboard being photographed and the viewing angle of the first lower lens 371A, only one first lower lens light source module 37A driven by the first lower linear driver 362A may be provided on the first lower linear slide rail 361A.
該下影像檢測組件36於第二下橫桿27B設置一第二下線性滑軌361B以及一第二下線性驅動器362B，於該第二下線性滑軌361B 的左右兩側各設有一受該第二下線性驅動器362B驅動的第二下鏡頭光源模組37B，該第二下橫桿27B上設置的各第二下鏡頭光源模組37B包含穿過前後相鄰的滾筒16之間向上拍攝的彩色相機與向上發光的多光譜光源，用於檢測浪板表面的顏色。在其他較佳實施例中，視被拍攝的浪板的寬度以及第二下鏡頭光源模組37B拍攝的視角大小，亦可於該第二下線性滑軌361B僅設有一受該第二下線性驅動器362B驅動的第二下鏡頭光源模組37B。 The lower image detection assembly 36 is provided with a second lower linear slide 361B and a second lower linear actuator 362B on the second lower horizontal bar 27B. A second lower lens light source module 37B driven by the second lower linear actuator 362B is provided on the left and right sides of the second lower linear slide 361B. Each second lower lens light source module 37B provided on the second lower horizontal bar 27B includes a color camera that shoots upwards through the front and rear adjacent rollers 16 and a multi-spectral light source that emits light upwards, and is used to detect the color of the surface of the surfboard. In other preferred embodiments, depending on the width of the surfboard being photographed and the viewing angle of the second lower lens light source module 37B, only one second lower lens light source module 37B driven by the second lower linear actuator 362B may be provided on the second lower linear slide rail 361B.
該下影像檢測組件36於第三下橫桿27C設置一第三下線性滑軌361C以及一第三下線性驅動器362C，於該第三下線性滑軌361C的左右兩側各設有一受該第三下線性驅動器362C驅動的第三下鏡頭光源模組37C，該第三下橫桿27C上設置的各第三下鏡頭光源模組37C包含穿過前後相鄰的滾筒16之間向上拍攝的黑白相機與向上發光的同軸光源，用於檢測浪板表面的瑕疵。在其他較佳實施例中，視被拍攝的浪板的寬度以及第三下鏡頭光源模組37C拍攝的視角大小，亦可於該第三下線性滑軌361C僅設有一受該第三下線性驅動器362C驅動的第三下鏡頭光源模組37C。 The lower image detection assembly 36 is provided with a third lower linear slide 361C and a third lower linear actuator 362C on the third lower crossbar 27C. A third lower lens light source module 37C driven by the third lower linear actuator 362C is provided on the left and right sides of the third lower linear slide 361C. Each third lower lens light source module 37C provided on the third lower crossbar 27C includes a black and white camera passing through the front and rear adjacent rollers 16 to shoot upwards and a coaxial light source emitting light upwards, which is used to detect defects on the surface of the surfboard. In other preferred embodiments, depending on the width of the surfboard being photographed and the viewing angle of the third lower lens light source module 37C, only one third lower lens light source module 37C driven by the third lower linear actuator 362C may be provided on the third lower linear slide rail 361C.
請參看圖1至圖3以及圖9所示，於該遮光箱24的頂部結合一警示燈243，該遮光箱24旁連接一輸入輸出支架244，於該輸入輸出支架244分別設置一顯示器321以及一輸入裝置322，該電腦主機32分別與該警示燈243、該顯示器321以及該輸入裝置322電連接，該電腦主機32瑕疵檢測為有瑕疵時，控制該警示燈243發亮發出警報並將檢測結果顯示於該顯示器321。 Please refer to Figures 1 to 3 and Figure 9. A warning light 243 is combined at the top of the light shielding box 24. An input-output bracket 244 is connected to the side of the light shielding box 24. A display 321 and an input device 322 are respectively provided on the input-output bracket 244. The computer host 32 is electrically connected to the warning light 243, the display 321 and the input device 322. When the computer host 32 detects a defect, it controls the warning light 243 to light up and issue an alarm and displays the detection result on the display 321.
該支撐腳架12包括多個支撐腳121，該些支撐腳121的底部分別具有一滾筒輸送機升降腳座122；該遮光構造20的遮光箱框體22 周圍的四角落具有四個豎直的支撐桿223，該些支撐桿223的其中兩個位於該機架14的左側，其餘兩個位於該機架14的右側，使該滾筒輸送機10以左右方向橫跨於該滾筒輸送機10的檢測段A，於該些支撐桿223的底部分別設有一遮光構造升降腳座224。在本較佳實施例中，該些滾筒輸送機升降腳座122以及該些遮光構造升降腳座224分別是可調整升降座。 The support frame 12 includes a plurality of support legs 121, each of which has a roller conveyor lifting foot 122 at its bottom. The light shielding box frame 22 of the light shielding structure 20 has four vertical support rods 223 at four corners around it, two of which are located on the left side of the frame 14, and the remaining two are located on the right side of the frame 14, so that the roller conveyor 10 crosses the detection section A of the roller conveyor 10 in the left-right direction. A light shielding structure lifting foot 224 is provided at the bottom of each of the support rods 223. In the preferred embodiment, the roller conveyor lifting feet 122 and the light-shielding structure lifting feet 224 are adjustable lifting feet.
請參看圖6、圖8所示，該電腦主機32分別與作為上鏡頭光源模組的各第一上鏡頭光源模組35A、各第二上鏡頭光源模組35B、各第三上鏡頭光源模組35C，以及作為下鏡頭光源模組的各第一下鏡頭光源模組37A、各第二下鏡頭光源模組37B、各第三下鏡頭光源模組37C電連接。該電腦主機32還分別與作為上線性驅動器的第一上線性驅動器342A、第二上線性驅動器342B、第三上線性驅動器342C，作為下線性驅動器的第一下線性驅動器362A、第二下線性驅動器362B、第三下線性驅動器362C電連接。 Please refer to Figures 6 and 8, the computer host 32 is electrically connected to each first upper lens light source module 35A, each second upper lens light source module 35B, each third upper lens light source module 35C as the upper lens light source module, and each first lower lens light source module 37A, each second lower lens light source module 37B, each third lower lens light source module 37C as the lower lens light source module. The computer host 32 is also electrically connected to the first upper linear driver 342A, the second upper linear driver 342B, and the third upper linear driver 342C as upper linear drivers, and the first lower linear driver 362A, the second lower linear driver 362B, and the third lower linear driver 362C as lower linear drivers.
在其他較佳實施例中，該些滾筒輸送機升降腳座122以及該些遮光構造升降腳座224分別是電動升降座。該電腦主機32分別與該些滾筒輸送機升降腳座122以及該些遮光構造升降腳座224電連接，該電腦主機32具有複數組控制模式分別用於記憶該些滾筒輸送機升降腳座122以及該些遮光構造升降腳座224升降調整之高度。 In other preferred embodiments, the roller conveyor lifting feet 122 and the shading structure lifting feet 224 are electric lifting feet. The computer host 32 is electrically connected to the roller conveyor lifting feet 122 and the shading structure lifting feet 224, respectively. The computer host 32 has a plurality of control modes for memorizing the height of the roller conveyor lifting feet 122 and the shading structure lifting feet 224.
上述電腦主機32的複數組控制模式亦用於記憶第一上線性驅動器342A、第二上線性驅動器342B、第三上線性驅動器342C分別移動第一上鏡頭光源模組35A、第二上鏡頭光源模組35B、第三上鏡頭光源模組35C於第一上線性滑軌341A、第二上線性滑軌341B、第三上線性滑軌341C定位之位置。上述電腦主機32的複數組控制模式亦用於記憶第一下線性驅動器362A、第二下線性驅動器362B、第三下線性驅動 器362C分別移動第一下鏡頭光源模組37A、第二下鏡頭光源模組37B、第三下鏡頭光源模組37C於第一下線性滑軌361A、第二下線性滑軌361B、第三下線性滑軌361C定位之位置。 The plurality of control modes of the computer host 32 are also used to memorize the first upper linear driver 342A, the second upper linear driver 342B, and the third upper linear driver 342C to respectively move the first upper lens light source module 35A, the second upper lens light source module 35B, and the third upper lens light source module 35C to the positions of the first upper linear slide 341A, the second upper linear slide 341B, and the third upper linear slide 341C. The plurality of control modes of the computer host 32 are also used to memorize the positions of the first lower linear driver 362A, the second lower linear driver 362B, and the third lower linear driver 362C to respectively move the first lower lens light source module 37A, the second lower lens light source module 37B, and the third lower lens light source module 37C to the first lower linear slide 361A, the second lower linear slide 361B, and the third lower linear slide 361C.
藉由上述電腦主機32具有的複數組控制模式，可在調整該浪板檢驗設備100的銜接端141高度配合某一浪板成型機，上影像檢測組件34的各第一上鏡頭光源模組35A、各第二上鏡頭光源模組35B、各第三上鏡頭光源模組35C，以及下影像檢測組件36的各第一下鏡頭光源模組37A、各第二下鏡頭光源模組37B、各第三下鏡頭光源模組37C的位置調整至配合該浪板成型機生產的浪板寬窄後，於再次將該浪板檢驗設備100用於檢測該浪板成型機時，藉由於電腦主機32的輸入裝置322輸入對應控制模式的方式，可讓該浪板檢驗設備100的銜接端141高度以及上影像檢測組件34、下影像檢測組件36的位置直接變為可配合該浪板成型機進行檢測的狀態，毋須再次調整設定位置。 By means of the plurality of control modes of the host computer 32, the height of the connecting end 141 of the wave board inspection device 100 can be adjusted to match a wave board forming machine, each first upper lens light source module 35A, each second upper lens light source module 35B, each third upper lens light source module 35C of the upper image detection assembly 34, and each first lower lens light source module 37A, each second lower lens light source module 37B, each third lower lens light source module 37C of the lower image detection assembly 36. After the position of 7C is adjusted to match the width of the corrugated board produced by the corrugated board forming machine, when the corrugated board inspection device 100 is used to inspect the corrugated board forming machine again, by inputting the corresponding control mode into the input device 322 of the computer host 32, the height of the connecting end 141 of the corrugated board inspection device 100 and the positions of the upper image detection assembly 34 and the lower image detection assembly 36 can be directly changed to a state that can match the corrugated board forming machine for inspection, without adjusting the setting position again.
本發明除上述第一較佳實施例，該上影像檢測組件34除了具有第一上鏡頭光源模組35A、第二上鏡頭光源模組35B、第三上鏡頭光源模組35C三種檢測瑕疵類型的上鏡頭光源模組以外，亦可僅設有其中之一或其中之二用於拍攝浪板影像傳送至該電腦主機32進行浪板瑕疵的檢測。同樣的，該下影像檢測組件36除了具有第一下鏡頭光源模組37A、第二下鏡頭光源模組37B、第三下鏡頭光源模組37C三種檢測瑕疵類型的下鏡頭光源模組以外，亦可僅設有其中之一或其中之二用於拍攝浪板影像傳送至該電腦主機32進行浪板瑕疵的檢測。 In addition to the first preferred embodiment described above, the upper image detection assembly 34 of the present invention may have only one or two of the three upper lens light source modules for detecting defects, namely the first upper lens light source module 35A, the second upper lens light source module 35B, and the third upper lens light source module 35C, for shooting images of the surfboard and transmitting them to the computer host 32 for detecting defects of the surfboard. Similarly, the lower image detection assembly 36 may have only one or two of the three lower lens light source modules for shooting images of the surfboard and transmitting them to the computer host 32 for detecting defects of the surfboard, except for the first lower lens light source module 37A, the second lower lens light source module 37B, and the third lower lens light source module 37C.
在另一較佳實施例中，請參看圖10所示，本發明可進一步將該滾筒輸送機10設為動力滾動輸送機，將該些滾筒16設為可受調整改變轉速的動力滾筒。於該機架14的檢測段A的上方以及下方分別設置一 朝下噴墨的上噴墨列印機40以及一朝上噴墨的下噴墨列印機42，該電腦主機32分別與該滾筒輸送機10、該上噴墨列印機40以及該下噴墨列印機42電連接；該電腦主機32接收一產品履歷網址之列印資訊，控制該些滾筒16輸送浪板的轉動速度配合該上噴墨列印機40或該下噴墨列印機42的噴墨，用以於通過該檢測段A的浪板噴塗一產品履歷二維條碼，各該產品履歷二維條碼包含一產品履歷網址，該浪板受該電腦主機32瑕疵檢測之結果會於檢測後記錄於該產品履歷網址。 In another preferred embodiment, as shown in FIG. 10 , the present invention can further configure the roller conveyor 10 as a powered roller conveyor and the rollers 16 as powered rollers with adjustable speed. An upper inkjet printer 40 for downward inkjet and a lower inkjet printer 42 for upward inkjet are respectively arranged above and below the detection section A of the frame 14. The host computer 32 is electrically connected to the roller conveyor 10, the upper inkjet printer 40 and the lower inkjet printer 42 respectively. The host computer 32 receives printing information from a product history website and controls the printing of the product. The rotation speed of the rollers 16 conveying the corrugated boards is controlled to match the inkjet printing of the upper inkjet printer 40 or the lower inkjet printer 42, so as to spray a product history 2D barcode on the corrugated boards passing through the detection section A. Each of the product history 2D barcodes includes a product history website. The result of the defect detection of the corrugated boards by the computer host 32 will be recorded on the product history website after the detection.
以上所述僅為本發明較佳可行實施例而已，舉凡應用本發明說明書及申請專利範圍所為之等效變化，理應包含在本發明之專利範圍內。 The above is only the preferred feasible embodiment of the present invention. Any equivalent changes made by applying the present invention specification and the scope of patent application should be included in the patent scope of the present invention.
100:浪板檢驗設備 100: Wave board inspection equipment
10:滾筒輸送機 10: Roller conveyor
12:支撐腳架 12: Supporting the tripod
121:支撐腳 121: Support your feet
14:機架 14: Rack
141:銜接端 141:Connection terminal
16:滾筒 16: Roller
18:電控箱 18: Electric control box
20:遮光構造 20: Shading structure
22:遮光箱框體 22: Light shielding box frame
221:上遮光板 221: Upper sunshade
222:下遮光板 222: Lower sunshade
223:支撐桿 223:Support rod
224:遮光構造升降腳座 224: Shading structure lifting footrest
24:遮光箱 24: Light-shielding box
26:遮光部 26: Light shielding part
241:入口 241:Entrance
Claims (10)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWI846410B true TWI846410B (en) | 2024-06-21 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017036685A1 (en) | 2015-08-31 | 2017-03-09 | Fosber S.P.A. | Plant and method for producing corrugated cardboard with gluing defect detector |
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017036685A1 (en) | 2015-08-31 | 2017-03-09 | Fosber S.P.A. | Plant and method for producing corrugated cardboard with gluing defect detector |
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