TWI759108B - Speed-adjustable powder optical inspection system - Google Patents
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Abstract
一種可調速之粉體光學檢測系統，包括輸送平台，以放置檢測物；具有粉體攤平模組之篩網，設置於輸送帶之上方以均勻分布檢測物；複數個低倍率顯微鏡，依序設置於該輸送帶上方，以依據該輸送帶之寬度範圍內進行該檢測物之快速顯微檢測；複數個高倍率顯微鏡，係接設於低倍率顯微鏡之後，以針對檢測物中之不良品進行辨識；第一回收裝置，藉由該高倍率顯微鏡所辨識到之該不良品確認後，將不良品吸出輸送帶；第二回收裝置，將剩餘的所有檢測物藉由一刷頭刷起並吸出輸送帶；水平定位環，藉以調整該輸送帶之垂直位移，以保持該輸送帶水平。A speed-adjustable powder optical inspection system, including a conveying platform for placing inspection objects; a screen with a powder flattening module set above the conveyor belt to evenly distribute the inspection objects; a plurality of low-magnification microscopes, according to They are sequentially arranged above the conveyor belt to perform rapid microscopic inspection of the test object within the width of the conveyor belt; a plurality of high-magnification microscopes are connected to the low-magnification microscopes to target defective products in the test object. Identification; the first recovery device, after the defective product identified by the high-magnification microscope is confirmed, sucks the defective product out of the conveyor belt; the second recovery device, brushes all the remaining detected objects with a brush head and removes them. Suction out the conveyor belt; horizontal positioning ring to adjust the vertical displacement of the conveyor belt to keep the conveyor belt level.
Description
本發明係為一種可調速之粉體光學檢測系統，尤指一種得以藉由低、高倍率顯微鏡進行檢測物之辨識檢測，並將不良品吸出之運輸裝置。The present invention relates to a speed-adjustable powder optical inspection system, especially a transportation device capable of identifying and inspecting inspection objects by low and high magnification microscopes, and sucking out defective products.
以目前來說，現行的自動化光學檢測系統大多使用在高分子粒、食品穀物、藥品顆粒等項目，而在分析過程中以光學放大鏡或顯微鏡搭配自動化輸送裝置進行檢測，所使用的方式依照要分析顆粒的粒徑大小、數量、良率的要求，而有所不同，多數儀器的功能為即時彩色圖像分析，快速分析並以各種型式顯示測定結果，並在使用者介面進行分析，當分析顆粒的大小較小且透明時，則另外需以光學顯微鏡進行分析，而在統計時亦必需將內部微小的部份進行分析統計，而若是不透明的顆粒時，則僅分析外觀大小與顏色等即可，而當有部份不透明的顆粒要檢測內部的結構時，則需要以使用X光源與感測器進行穿透式檢測分析，而當檢測出具有不良品時，由於未有自動回收的裝置設計，則需藉由人力或機械手臂加以取出，同時，因為輸送裝置均為固定的速率，因此當速率太慢則會影響整體檢測效率，而速率太快則會造成不良品檢測的漏洞，而若所檢測的顆粒非常細小，則需增加人力來進行檢測，甚至須將機台暫停來利用人力取出不良品，因而將會增加不必要的人力需求成本以及時間。At present, most of the current automated optical inspection systems are used in polymer particles, food grains, pharmaceutical particles and other items, and in the analysis process, an optical magnifying glass or microscope is used with an automatic conveying device for inspection, and the method used depends on the analysis. The particle size, quantity and yield requirements of the particles are different. The function of most instruments is real-time color image analysis, rapid analysis and display of measurement results in various types, and analysis is performed on the user interface. When analyzing particles When the particle size is small and transparent, it needs to be analyzed with an optical microscope, and the internal tiny part must also be analyzed and counted during statistics, and if it is opaque particles, only the appearance size and color can be analyzed. , and when there are some opaque particles to detect the internal structure, it is necessary to use X light source and sensor for penetrating detection and analysis, and when defective products are detected, there is no automatic recycling device design. , it needs to be taken out by manpower or mechanical arm. At the same time, because the conveying device has a fixed speed, if the speed is too slow, it will affect the overall detection efficiency, and if the speed is too fast, it will cause loopholes in the detection of defective products. If the detected particles are very small, more manpower is required for testing, and even the machine must be suspended to use manpower to remove defective products, which will increase unnecessary labor cost and time.
由此可見，上述習用方式仍有諸多缺失，實非一良善之設計者，而亟待加以改良。It can be seen that there are still many deficiencies in the above-mentioned conventional methods, and they are not a good designer, and need to be improved urgently.
有鑑於此，本發明的主要目的，在於利用設置於輸送平台外圍的輸送帶，並利用具有可震動且使粉體攤平的篩網，讓檢測物得以均勻分散於輸送帶上，再根據輸送帶之寬度範圍的上方設置得以將檢測範圍涵蓋該輸送帶之複數個低倍率顯微鏡，進以利用快速顯微檢測來檢測檢測物，並根據該檢測物之大小計算完成檢測辨識之時間，同時針對該檢測物中之不良品進行紀錄，再利用後方的高倍率顯微鏡及第一回收裝置，進行檢測物之顏色、外觀形狀的辨識，並將不良品吸出輸送帶，最後再由第二回收裝置將剩餘的檢測物良品吸出或排出輸送帶，而其中更得以藉由一速控模組，在低倍率顯微鏡檢測出具有不良品時，自動計算移動至高倍率顯微鏡下之時間並降低輸送帶之速度，更有利於第一回收裝置吸取不良品，並再回復至原有輸送帶之速度，藉此更能加速進行檢測效率以及降低人力成本。In view of this, the main purpose of the present invention is to use the conveyor belt arranged on the periphery of the conveying platform, and use the screen mesh that can vibrate and flatten the powder, so that the detection object can be evenly dispersed on the conveyor belt, and then according to the conveying The upper part of the width range of the belt is arranged to cover the detection range of a plurality of low-magnification microscopes of the conveyor belt, and then use the fast microscopic inspection to detect the detected object, and calculate the time to complete the detection and identification according to the size of the detected object. The defective products in the test are recorded, and then the high-magnification microscope and the first recovery device at the rear are used to identify the color, appearance and shape of the test objects, and the defective products are sucked out of the conveyor belt, and finally the second recovery device is used. The remaining good products are sucked out or discharged from the conveyor belt, and a speed control module can be used to automatically calculate the time to move to the high-magnification microscope and reduce the speed of the conveyor belt when the low-magnification microscope detects defective products. It is more beneficial for the first recycling device to pick up the defective products and return to the original speed of the conveyor belt, thereby speeding up the inspection efficiency and reducing the labor cost.
一種可調速之粉體光學檢測系統，係包括一輸送平台，係具有一固定基座，其該固定基座上係具有組接一輸送帶，以放置檢測物；一篩網，係設置於該輸送帶之上方，與該輸送帶具有一垂直距離，並具有一得以震動之粉體攤平模組，以使該檢測物得以均勻分布於該輸送帶上；複數個低倍率顯微鏡，係涵蓋於該輸送帶之上方並與該輸送帶具有一垂直距離，且依據該輸送帶之寬度範圍內進行該檢測物之快速顯微檢測，並根據該檢測物之大小計算完成檢測辨識之時間，同時針對該檢測物中之不良品進行紀錄；複數個高倍率顯微鏡，係設置於該輸送帶之上方，且接設於該低倍率顯微鏡之後，並依據該輸送帶之寬度範圍內進行該檢測物中之不良品進行辨識；一第一回收裝置，係設置於該輸送帶與該高倍率顯微鏡之間，並得以藉由該高倍率顯微鏡所辨識到之該不良品確認後，立即將該不良品吸出該輸送帶；至少一第二回收裝置，係設置於該第一回收裝置之後，該篩網之前，並設置有刷頭，係以將剩餘的所有該檢測物由該刷頭將該檢測物由輸送帶上刷起並吸取出該輸送帶；以及一水平定位環，係藉由一支桿將一上滾輪與一下滾輪組接而成，其中該上滾輪與該下滾輪之間係設置一固定盤，其該上滾輪係設置於該固定盤與該輸送帶之間，藉以調整該輸送帶之垂直位移，以保持該輸送帶水平，其中該上滾輪及該下滾輪則是使該水平定位環與該輸送帶之間無間隙的產生。A speed-adjustable powder optical detection system includes a conveying platform with a fixed base on which a conveying belt is assembled to place the test objects; a screen is arranged on the Above the conveyor belt, there is a vertical distance from the conveyor belt, and there is a powder flattening module that can be vibrated, so that the detection object can be evenly distributed on the conveyor belt; a plurality of low-magnification microscopes, including Above the conveyor belt and at a vertical distance from the conveyor belt, and according to the width of the conveyor belt, the rapid microscopic inspection of the test object is carried out, and the time to complete the detection and identification is calculated according to the size of the test object, and at the same time Record the defective products in the test object; a plurality of high-magnification microscopes are installed above the conveyor belt and behind the low-magnification microscope, and the test objects are carried out according to the width of the conveyor belt. Identify the defective products; a first recovery device is arranged between the conveyor belt and the high-magnification microscope, and after the defective products identified by the high-magnification microscope are confirmed, the defective products are immediately sucked out The conveyor belt; at least one second recovery device, which is arranged after the first recovery device and before the screen, and is provided with a brush head, so as to remove all the remaining detected objects from the brush head. The conveyor belt is brushed and sucked out; and a horizontal positioning ring is formed by connecting an upper roller and a lower roller by a rod, wherein a fixed roller is set between the upper roller and the lower roller The upper roller is arranged between the fixed plate and the conveyor belt, so as to adjust the vertical displacement of the conveyor belt to keep the conveyor belt horizontal, wherein the upper roller and the lower roller are used to make the horizontal positioning ring There is no gap between the conveyor belt.
在本發明的一個實施例中，該輸送帶，係具有止滑結構，以防止該輸送帶於轉動中使該檢測物晃動、位移或滑出該輸送帶。In an embodiment of the present invention, the conveyor belt is provided with an anti-slip structure to prevent the conveyor belt from shaking, displacing or slipping out of the conveyor belt during the rotation of the conveyor belt.
在本發明的一個實施例中，該固定基座，係設有一具有調速馬達之速控模組，藉以帶動該輸送帶，並得以控制該輸送帶之輸送速度。In one embodiment of the present invention, the fixed base is provided with a speed control module with a speed regulating motor, so as to drive the conveyor belt and control the conveying speed of the conveyor belt.
在本發明的一個實施例中，該複數個高倍率顯微鏡，係另得以各設置一水平移動軸，使各該高倍率顯微鏡得以水平之方向移動，藉以增加其檢測之效率。In an embodiment of the present invention, each of the plurality of high-magnification microscopes is further provided with a horizontal moving axis, so that each of the high-power microscopes can move in a horizontal direction, thereby increasing the detection efficiency.
在本發明的一個實施例中，該第一回收裝置，係僅針對經由該高倍率顯微鏡確認後之該不良品進行辨識後吸出該輸送帶。In an embodiment of the present invention, the first recycling device only identifies the defective product after being confirmed by the high-magnification microscope, and then sucks out the conveyor belt.
在本發明的一個實施例中，該第二回收裝置，係得以為複數組或至少一組，以利於重複將該檢測物吸取出該輸送帶。In an embodiment of the present invention, the second recovery device is composed of a plurality of groups or at least one group, so as to repeatedly suck the detected object out of the conveyor belt.
在本發明的一個實施例中，該不良品之辨識，係根據該低倍率顯微鏡對焦後所檢視到之不良品，經由速率以及時間換算，當不良品被帶至該高倍率顯微鏡下方時，由該高倍率顯微鏡進行最後確認，再藉由該第一回收裝置吸出輸送帶。In an embodiment of the present invention, the identification of the defective product is based on the defective product inspected after focusing on the low-magnification microscope. Through rate and time conversion, when the defective product is brought under the high-magnification microscope, it is determined by The high-magnification microscope performs final confirmation, and then the conveyor belt is sucked out by the first recovery device.
在本發明的一個實施例中，該速控模組，係當該低倍率顯微鏡檢視到之不良品後，藉由該輸送帶將該不良品帶至該高倍率顯微鏡下方時，該速控模組將減至低速，以利該第一回收裝置將不良品吸出輸送帶，並且於該不良品吸出輸送帶後，恢復成原有之速度。In one embodiment of the present invention, the speed control module is used to bring the defective product under the high-magnification microscope by the conveyor belt after the defective product is inspected by the low-magnification microscope. The speed of the group will be reduced to a low speed, so that the first recovery device can suck the defective products out of the conveyor belt, and after the defective products are sucked out of the conveyor belt, it will return to the original speed.
在本發明的一個實施例中，該速控模組，係藉以齒輪、鍊條、馬達、或其他帶動設備進行調速。In one embodiment of the present invention, the speed control module is adjusted by gears, chains, motors, or other driving devices.
為利 貴審查員瞭解本發明之技術特徵、內容與優點及其所能達成之功效，茲將本發明配合附圖，並以實施例之表達形式詳細說明如下，而其中所使用之圖式，其主旨僅為示意及輔助說明書之用，未必為本發明實施後之真實比例與精準配置，故不應就所附之圖式的比例與配置關係解讀、侷限本發明於實際實施上的權利範圍，合先敘明。In order to help your examiners to understand the technical features, contents and advantages of the present invention and the effects that can be achieved, the present invention is hereby described in detail as follows in the form of an embodiment with the accompanying drawings, and the drawings used therein, Its purpose is only for illustration and auxiliary description, and it may not be the real scale and precise configuration after the implementation of the present invention. Therefore, the proportion and configuration relationship of the attached drawings should not be interpreted or limited to the scope of rights of the present invention in actual implementation. , together with the first description.
請參閱圖1所示，為本發明可調速之粉體光學檢測系統之架構示意圖，係包括一具有一固定基座(111)之輸送平台(110)，其該固定基座(111)上係具有組接一輸送帶(112)，以放置檢測物；一設置於該輸送帶(112)之上方且與該輸送帶(112)具有一垂直距離之篩網(120)，其中並具有一得以震動之粉體攤平模組(121)，得以使該檢測物均勻分布於該輸送帶(112)上；複數個低倍率顯微鏡(130)，涵蓋於該輸送帶(112)之上方並與該輸送帶(112)具有一垂直距離，且依據該輸送帶(112)之寬度範圍內進行該檢測物之快速顯微檢測，利用外部系統進行設定其檢測之影像擷取時間及焦距等，並根據該檢測物之大小計算完成檢測辨識之時間，同時針對該檢測物中之不良品進行位置、及角度等紀錄，其中不良品包含瑕疵、具有異狀、或任何有問題之結構等；複數個高倍率顯微鏡(140)，設置於該輸送帶(112)之上方，且接設於該低倍率顯微鏡(130)之後，並依據該輸送帶(112)之寬度範圍內進行該檢測物中之不良品進行辨識，其該不良品之辨識，係根據該低倍率顯微鏡(130)對焦後所檢視到之不良品，經由速率以及時間換算至高倍率顯微鏡(140)的距離，當不良品被帶至該高倍率顯微鏡(140)下方時，由該高倍率顯微鏡(140)進行最後辨識，再藉由一第一回收裝置(150)吸出輸送帶(112)；設置於該輸送帶(112)與該高倍率顯微鏡(140)之間之該第一回收裝置(150)，並得以藉由該高倍率顯微鏡(140)所辨識到之該不良品確認後，立即將該不良品吸出該輸送帶(112)；至少一第二回收裝置(160)，設置於該第一回收裝置(150)之後，該篩網(120)之前，並於吸入口前設置有一刷頭，以將剩餘的所有該檢測物利用該刷頭將該檢測物由輸送帶(112)上刷起並吸取出該輸送帶(112)；以及一藉由一支桿(171)將一上滾輪(172)與一下滾輪(173)組接而成之水平定位環(170)，其中該上滾輪(172)與該下滾輪(173)之間係設置一固定盤(113)，其該上滾輪(172)係設置於該固定盤(113)與該輸送帶(112)之間，藉以調整該輸送帶(112)之垂直位移，以保持該輸送帶(112)水平，其中該上滾輪(172)及該下滾輪(173)則是使該水平定位環(170)與該輸送帶(112)之間無間隙的產生。Please refer to FIG. 1 , which is a schematic diagram of the structure of the speed-adjustable powder optical detection system of the present invention, which includes a conveying platform (110) having a fixed base (111), and the fixed base (111) is mounted on the conveying platform (110). A conveyor belt (112) is assembled and connected to place the test object; a screen (120) is arranged above the conveyor belt (112) and has a vertical distance from the conveyor belt (112), and has a The powder flattening module (121) that can be vibrated can make the detection object evenly distributed on the conveyor belt (112); a plurality of low-magnification microscopes (130) are covered above the conveyor belt (112) and are connected with the conveyor belt (112). The conveyor belt (112) has a vertical distance, and according to the width of the conveyor belt (112), the rapid microscopic inspection of the test object is carried out, and the image capture time and focal length of the inspection are set by an external system, and Calculate the time to complete the detection and identification according to the size of the test object, and record the position and angle of the defective products in the test object, wherein the defective products include defects, abnormal shapes, or any problematic structure, etc.; A high-magnification microscope (140) is arranged above the conveyor belt (112), and is connected behind the low-magnification microscope (130), and carries out the detection of the detection object within the width range of the conveyor belt (112). Good products are identified, and the identification of the defective products is based on the defective products inspected by the low-magnification microscope (130) after focusing, and converted to the distance of the high-magnification microscope (140) through the speed and time. When the defective products are brought to the When under the high-power microscope (140), the high-power microscope (140) performs final identification, and then a first recovery device (150) is used to suck out the conveyor belt (112); The first recovery device (150) between the magnification microscopes (140), and after the defective product identified by the high magnification microscope (140) is confirmed, the defective product is immediately sucked out of the conveyor belt (112) ; At least one second recovery device (160) is arranged after the first recovery device (150), before the screen (120), and is provided with a brush head in front of the suction port, to utilize all the remaining detected objects The brush head brushes the detection object from the conveyor belt (112) and sucks out the conveyor belt (112); and a rod (171) sets an upper roller (172) and a lower roller (173) together The connected horizontal positioning ring (170), wherein a fixed plate (113) is arranged between the upper roller (172) and the lower roller (173), and the upper roller (172) is arranged on the fixed plate (172). 113) and the conveyor belt (112) to adjust the vertical displacement of the conveyor belt (112) to keep the conveyor belt (112) horizontal, wherein the upper roller (172) and the lower roller (173) are There is no gap between the horizontal positioning ring (170) and the conveyor belt (112).
其中該輸送帶(112)，係得以具有止滑結構，以防止該輸送帶(112)於轉動中使該檢測物晃動、位移或滑出該輸送帶(112)，該固定基座(111)，係設有一具有調速馬達之速控模組，並藉以齒輪、鍊條、馬達、或其他帶動設備進行調速，以帶動該輸送帶(112)，並得以控制該輸送帶(112)之輸送速度，其中該速控模組，係當該低倍率顯微鏡(130)檢視到之不良品後，藉由該輸送帶(112)將該不良品帶至該高倍率顯微鏡(140)下方時，該速控模組將減至低速，以利該第一回收裝置(150)將不良品吸出輸送帶(112)，並且於該不良品吸出輸送帶(112)後，恢復成原有之速度，該複數個高倍率顯微鏡(140)，係另得以各設置一水平移動軸(141)，使各該高倍率顯微鏡(140)得以水平之方向移動，藉以增加其檢測之效率，該第一回收裝置(150)，係僅針對經由該高倍率顯微鏡(140)確認後之該不良品進行辨識後吸出該輸送帶(112)，該第二回收裝置(160)，係得以為複數組或至少一組，以利於重複將該檢測物吸取出該輸送帶(112)，該水平移動軸(141)，係得以根據該低倍率顯微鏡(130)所偵測到的該不良品位置，進行辨識定位，是當該不良品被帶往靠近該高倍率顯微鏡(140)下方時，立即將該高倍率顯微鏡(140)移動至該不良品上方加以確認。Wherein, the conveyor belt (112) is connected with an anti-slip structure to prevent the conveyor belt (112) from shaking, displacing or slipping out of the conveyor belt (112) during the rotation of the conveyor belt (112). The fixed base (111) , which is provided with a speed control module with a speed regulating motor, and is used for speed regulation by gears, chains, motors, or other driving equipment to drive the conveyor belt (112) and control the conveyance of the conveyor belt (112). Speed, wherein the speed control module is when the defective product is brought under the high-magnification microscope (140) by the conveyor belt (112) after the low-magnification microscope (130) inspects the defective product. The speed control module will be reduced to a low speed, so that the first recovery device (150) can suck the defective product out of the conveyor belt (112), and after the defective product is sucked out of the conveyor belt (112), it will return to the original speed, the A plurality of high-magnification microscopes (140) are further provided with a horizontal moving axis (141), so that each of the high-magnification microscopes (140) can be moved in a horizontal direction, so as to increase the efficiency of its detection, the first recovery device ( 150), the conveyor belt (112) is sucked out only after identification of the defective product after confirmation by the high-power microscope (140), and the second recovery device (160) can be a plurality of groups or at least one group, In order to facilitate the repeated suction of the detected object from the conveyor belt (112), the horizontal movement axis (141) can be identified and positioned according to the position of the defective product detected by the low-magnification microscope (130). When the defective product is brought close to the underside of the high-magnification microscope (140), the high-magnification microscope (140) is immediately moved above the defective product for confirmation.
由上述內容可知其實施例，請參閱圖2所示，為本發明可調速之粉體光學檢測系統之實施例示意圖，為一具有固定基座(111)的輸送平台(110)，檢測物則透過一具有粉體攤平模組(121)功能的篩網(120)以分散且平均的掉落在輸送帶(112)上，而藉由輸送帶(112)的移動，得以將檢測物帶至設置於篩網(120)後方的低倍率顯微鏡(130)下方，而由於低倍率顯微鏡(130)是分別平均設置於輸送帶(112)之上方，並且相互等距依序設置，同時依據該輸送帶(112)之寬度平均設置，以確保其顯微鏡之擷取範圍能確實涵蓋到輸送帶(112)上，利於進行該檢測物之快速顯微檢測，並利用外部系統自動或手動對焦及設定其檢測之影像擷取時間等，藉此能夠檢測出所有檢測物中之不良品，並且藉由外部系統加以計算定位，並根據該檢測物之大小計算完成檢測辨識之時間，同時針對該檢測物中之不良品進行位置、及角度等紀錄，當不良品移動至後方的高倍率顯微鏡(140)下方時，設置於輸送帶(112)內之一速控模組將使輸送帶(112)將立即自動減速，同時外部系統將根據之前的不良品之紀錄，使其單一高倍率顯微鏡(140)藉由一水平移動軸(141)進行移動辨識不良品之位置及角度，或藉由複數台同樣平均分布於輸送帶(112)上之高倍率顯微鏡(140)進行辨識不良品之位置及角度，並且追蹤到不良品時加以確認，當確認為不良品時，其第一回收裝置(150)得以將辨識到之不良品立即吸取出輸送帶(112)上，而其速控模組將在確認已吸取出不良品時重新加速並回到固定轉速，得以使輸送帶(112)恢復正常移動之速度，而剩下的檢測物良品則會藉由後方具有刷頭的第二回收裝置(160)吸出輸送帶(112)，而為能加強將良品吸出輸送帶之效率，得以重複設置第二回收裝置(160)，以避免檢測物被重新檢測。It can be seen from the above content that its embodiment, please refer to FIG. 2, which is a schematic diagram of an embodiment of the speed-adjustable powder optical detection system of the present invention, which is a conveying platform (110) with a fixed base (111), and the detection object Then, through a screen (120) with the function of a powder flattening module (121), it is dispersed and evenly dropped on the conveyor belt (112), and by the movement of the conveyor belt (112), the detection object can be separated It is brought under the low-magnification microscope (130) arranged behind the screen mesh (120), and since the low-magnification microscopes (130) are evenly arranged above the conveyor belt (112), and are arranged equidistantly from each other in sequence, and at the same time according to the The width of the conveyor belt (112) is evenly set to ensure that the capture range of the microscope can actually cover the conveyor belt (112), which is conducive to the rapid microscopic inspection of the inspection object, and the automatic or manual focusing and Set the image capture time of its detection, etc., so as to detect the defective products in all the detected objects, and calculate the positioning by the external system, and calculate the time to complete the detection and identification according to the size of the detected objects, and at the same time for the detection The position and angle of the defective products are recorded. When the defective products move to the rear under the high-magnification microscope (140), a speed control module installed in the conveyor belt (112) will make the conveyor belt (112) It will automatically decelerate immediately, and at the same time, the external system will make a single high-magnification microscope (140) move through a horizontal moving axis (141) to identify the position and angle of the defective product according to the previous record of defective products, or use a plurality of microscopes The high-magnification microscope (140), which is also evenly distributed on the conveyor belt (112), identifies the position and angle of the defective product, and confirms when the defective product is tracked. When it is confirmed to be a defective product, its first recovery device (150) The identified defective products can be sucked out of the conveyor belt (112) immediately, and the speed control module will re-accelerate and return to a fixed speed when it is confirmed that the defective products have been sucked out, so that the conveyor belt (112) can resume normal movement. speed, and the remaining good products will be sucked out of the conveyor belt (112) by the second recovery device (160) with a brush head at the back. Recovery device (160) to avoid retesting of the test substance.
再，為更利於進行快速顯微檢測，其低倍率顯微鏡與高倍率顯微鏡之設置比例得以為為2比1，也就是說，當設置有2台低倍率顯微鏡時，其高倍率顯微鏡則設置為1台，當設置有4台低倍率顯微鏡時，其高倍率顯微鏡則設置為2台，以此類推但不以此為限，而為更能確保其顯微鏡之擷取範圍能確實涵蓋到輸送帶上，其低倍率顯微鏡另得以設置為3台，高倍率顯微鏡設置為1台，以確保提高進行辨識時之效率。Furthermore, in order to facilitate rapid microscopic inspection, the setting ratio of the low-magnification microscope and the high-magnification microscope is 2 to 1, that is to say, when two low-magnification microscopes are installed, the high-magnification microscope is set to 1, when there are 4 low-magnification microscopes, the high-magnification microscopes are set to 2, and so on, but not limited to this, in order to ensure that the capture range of the microscope can indeed cover the conveyor belt In addition, the number of low-magnification microscopes can be set to 3, and the high-magnification microscope can be set to 1 to ensure the efficiency of identification.
由上述之實施說明可知，本發明與現有技術與產品相較之下，本發明具有以下優點：As can be seen from the above-mentioned implementation description, compared with the prior art and products, the present invention has the following advantages:
1. 本發明之可調速之粉體光學檢測系統，可以低倍率顯微鏡與高倍率顯微鏡的搭配，自動辨識不良品，並自動將不良品即時取出輸送帶，以降低需靠人工撿取之時間及人力成本。1. The speed-adjustable powder optical detection system of the present invention can be combined with a low-magnification microscope and a high-magnification microscope to automatically identify defective products, and automatically take the defective products out of the conveyor belt immediately, so as to reduce the time that needs to be manually picked up and labor costs.
2. 本發明之可調速之粉體光學檢測系統，利用第一回收裝置吸取不良品以及第二回收裝置吸取出剩餘良品，可有效節省工作時間。2. The speed-adjustable powder optical detection system of the present invention utilizes the first recycling device to absorb defective products and the second recycling device to absorb remaining good products, which can effectively save working time.
3. 本發明之可調速之粉體光學檢測系統，利用設置於第二回收裝置之刷頭，能有效地將輸送帶上的檢測物良品全部吸出輸送帶上。3. The speed-adjustable powder optical detection system of the present invention utilizes the brush head set on the second recovery device, which can effectively suck out all the good detected objects on the conveyor belt out of the conveyor belt.
以上所述，僅為本發明最佳具體實施例，惟本發明之構造特徵並不侷限於此，任何熟悉該項技藝者在本發明領域內，可輕易思及之變化或修飾，皆可涵蓋在以下本案之專利範圍。The above descriptions are only the best specific embodiments of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications that can be easily conceived by those skilled in the art in the field of the present invention can be covered. In the following patent scope of this case.
綜上所述，本發明確實具有前所未有之創新構造，其既未見於任何刊物，且市面上亦未見有任何類似的產品，是以其具有新穎性應無疑慮。另外，本發明所具有之獨特特徵以及功能遠非習用所可比擬，所以其確實比習用更具有其進步性，而符合我國專利法有關發明專利之申請要件之規定，乃依法提起專利申請。To sum up, the present invention does have an unprecedented innovative structure, which has not been seen in any publications, nor has there been any similar products on the market, so there should be no doubts about its novelty. In addition, the unique features and functions of the present invention are far from comparable to conventional ones, so it is indeed more progressive than conventional ones.
(110):輸送平台 (111):固定基座 (112):輸送帶 (113):固定盤 (120):篩網 (121):粉體攤平模組 (130):低倍率顯微鏡 (140):高倍率顯微鏡 (141):水平移動軸 (150):第一回收裝置 (160):第二回收裝置 (170):水平定位環 (171):支桿 (172):上滾輪 (173):下滾輪(110): Conveying Platform (111): Fixed base (112): conveyor belt (113): Fixed disc (120): Sieve (121): Powder leveling module (130): Low magnification microscope (140): High magnification microscope (141): Horizontal movement axis (150): first recovery device (160): Second recovery device (170): Horizontal positioning ring (171): strut (172):Up Roller (173): Roller Down
圖1為本發明可調速之粉體光學檢測系統之架構示意圖。 圖2為本發明可調速之粉體光學檢測系統之實施例示意圖。 FIG. 1 is a schematic diagram of the structure of the speed-adjustable powder optical inspection system of the present invention. FIG. 2 is a schematic diagram of an embodiment of the speed-adjustable powder optical detection system of the present invention.
(110):輸送平台 (110): Conveying Platform
(111):固定基座 (111): Fixed base
(112):輸送帶 (112): conveyor belt
(113):固定盤 (113): Fixed disc
(120):篩網 (120): Sieve
(121):粉體攤平模組 (121): Powder leveling module
(130):低倍率顯微鏡 (130): Low magnification microscope
(140):高倍率顯微鏡 (140): High magnification microscope
(141):水平移動軸 (141): Horizontal movement axis
(150):第一回收裝置 (150): first recovery device
(160):第二回收裝置 (160): Second recovery device
(170):水平定位環 (170): Horizontal positioning ring
(171):支桿 (171): strut
(172):上滾輪 (172):Up Roller
(173):下滾輪 (173): Roller Down
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| TWM300808U (en) * | 2006-04-06 | 2006-11-11 | Ya-Yi Yang | Detection apparatus for small fastening component |
| JP5077933B2 (en) * | 2007-05-17 | 2012-11-21 | 国立大学法人 名古屋工業大学 | Method for producing fine particle composite material in which fine particle powder is compounded |
| TW201302326A (en) * | 2011-06-03 | 2013-01-16 | Kubota Kk | Granular material sorting apparatus |
| CN104203436A (en) * | 2012-03-27 | 2014-12-10 | 株式会社佐竹 | Optical type granule sorting machine |
| CN205015250U (en) * | 2015-09-18 | 2016-02-03 | 苏州萨伯工业设计有限公司 | Particle size detection device |
| CN205192969U (en) * | 2015-12-16 | 2016-04-27 | 东莞全科姆自动化技术有限公司 | High -speed check out test set of miniature component outward appearance |
| CN106546516A (en) * | 2016-09-23 | 2017-03-29 | 浙江大学 | The on-line measuring device of many properties of granule in fluid bed granulation |
| CN209318208U (en) * | 2018-11-30 | 2019-08-30 | 无锡和博永新科技有限公司 | A kind of plate resistor CCD detection line |
| CN110618139A (en) * | 2019-10-31 | 2019-12-27 | 深圳市惟禾自动化设备有限公司 | LED appearance detection |
| TWM612833U (en) * | 2021-02-17 | 2021-06-01 | 明志科技大學 | Speed adjustable powder optical detection system |
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|---|---|
| TW202233500A (en) | 2022-09-01 |
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