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TWI328727B
TWI328727B TW95139608A TW95139608A TWI328727B TW I328727 B TWI328727 B TW I328727B TW 95139608 A TW95139608 A TW 95139608A TW 95139608 A TW95139608 A TW 95139608A TW I328727 B TWI328727 B TW I328727B
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Taiwan
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combined
objects
platforms
camera
image
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TW95139608A
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TW200819941A (en
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Contrel Technology Co Ltd
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  • Length Measuring Devices By Optical Means (AREA)
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Description

1328727 ==:其悩'取像時間’使二物件可快速地進行 為達成上述目的,本發明^· 人上 ^ 月之方去包含有下列步驟:A、 5 20 準位置:al)備置二基準物件,將該二基準物件 平台上’各該基準物件具m標記,該 1分別沿-蚊路徑而於_第_位置與—第二位置之間 二:動’當該二平台位於該第二位置時,該二基準物件 ^進仃結合之動作;a2)移動該二平台至該第二位置,使 ί藉由該二基準物件結合後之位置差 ^調整該二平台的位置’藉由該固定路徑而可使該 調整後其第-位置及第二位置均受到調整,料二 二動邊―平台至该第二位置,直至該二基準物件能正 、,,。合;吻備置二攝影機組,各該攝影额具有二 15 t =^該攝影機雜置’直至各賴影機可對各該定位標 來而:而基ί影像,各該基準影像的位置被記錄下 ^而=疒顯移,各錄準影像的位置仙定 件結合,將二待結合物件分別= 忒一千台上,各該待結合物件具有二定位桿呓. ,攝影機組之二攝影機同時對該二待結合物件之二 δ己進行取像’而於該顯示幕上顯 ^ 錄該四待定位影像在該顯示幕上的位置 位影像與各縣料彡像之_㈣差 ^待疋 結合物件移向另-絲結合㈣⑽移 5 中的位移量移動其中 結合。 —該平台,使該二待結合物件重叠並 藉由上述步驟, 取像時間,使該二拍 ,可同時對該二物件進行取像,以節省 物件可快速地進行結合之動作。 【實施方式】 兹配合圖式列舉以下較佳實關,用U對本發明之結 構及功效進行詳細說明;其巾卿圖式絲魏明如下: ,一圖為本發明一較佳實施例之流程圖; 第二圖為本發明一較佳實施例之示意圖;1328727 ==: Its 悩 'image taking time' enables two objects to be quickly carried out to achieve the above purpose, and the present invention has the following steps: A, 5 20 quasi-position: al) a reference object, wherein the reference object on the two reference object platform is marked with m, the 1 is respectively along the mosquito path and between the _th position and the second position: two: when the two platforms are located at the In the two positions, the two reference objects are combined and moved; a2) moving the two platforms to the second position, so that the position of the two platforms is adjusted by the position difference of the two reference objects combined by The fixed path can be adjusted after the adjustment of the first position and the second position, and the second and second moving edges are “platformed” to the second position until the two reference objects can be positive, and. The camera is equipped with two camera units, each of which has two 15 t = ^ the camera is miscellaneous' until each camera can mark each of the positions: and the base image, the position of each of the reference images is recorded Lower ^ and = 疒 display shift, the position of each recorded image is combined with the fairy set, and the two objects to be combined are respectively 忒 one thousand sets, each of the objects to be combined has two positioning rods ,. The image of the two singular objects to be combined is imaged, and the position image of the four images to be positioned on the display screen and the image of each county are displayed on the display screen. The combined object moves toward the other-wire bond (4) (10) and the amount of displacement in the shift 5 moves the bond therein. - the platform, the two objects to be combined are overlapped and the image taking time is taken by the above steps, so that the two shots can simultaneously image the two objects to save the object from being quickly combined. [Embodiment] The following is a brief description of the following preferred embodiments, and the structure and function of the present invention are described in detail by U; the outline of the invention is as follows: Figure 1 is a flow of a preferred embodiment of the present invention. Figure 2 is a schematic view of a preferred embodiment of the present invention;

第二圖為本發明一較佳實施例於設定基準位置之示意 圖; U 第二圖為本發明一較佳實施例於定位待結合物件之示 意圖; 、 第四圖為一示意圖’主要顯示基準影像位置與各定位 標記的影像位置之位置差;以及 第五圖為一示意圖,主要顯示二物件相互結合之狀態。 請先參閱第一圖’為本發明一較佳實施例之使用四攝 景夕機結合'一物件之方法,包含有下列步驟: A、設定基準位置: al :如第二圖所示,備置二基準物件(10)(20),將 該二基準物件(10)(20)分別置放於一平台(3〇)上,各基準物 件(10)(20)具有二定位標記(12)(22)。二平台(30)可分別沿一 固定路徑而於一第一位置與一第二位置之間相對移動,當 1328727 二平台(30)位於第二位置時,二基準物件(1〇)(2〇)即可進行 結合之動作。 a2 .移動一平台(30)至第二位置,使二基準物件 (10)(20)結合,並藉由二基準物件(丨〇)(2〇)結合後之位置差來 5調整二平台(30)的位置,藉由該固定路徑而可使該二平台 (30)在位置調整後其第一位置及第二位置均受到調整,接著 再使該二平台(30)連同該二基準物件(10)(20)移回至第一位 置,再重覆將該二平台(30)由第一位置移至第二位置進行該 二基準物件(10)(20)的結合,直至二基準物件(1〇)(2〇)能正確 ίο 結合。 a3 :備置二攝影機組(4〇)(5〇),各攝影機組(4〇)(5〇) 具有二攝影機(42)(52),調整各攝影機(42)(52)的位置,直至 各攝影機(42)(52)可由上往下對各基準物件(丨〇)(2〇)之二定 位標記(12)(22)取像而得到一基準影像(14)(24),各基準影像 15 (14)(24)的位置被記錄下來而顯示於一顯示幕(60),各基準 影像(14)(24)的位置係固定不會移動,接著再固定各攝影機 (42)(52),使各攝影機(42)(52)位於一基準位置; B、待結合物件結合: bl .如第三圖所示,將二待結合物件(7〇)(8〇)分別 2〇更換於二平台(30)上,各待結合物件(70)(80)具有二定位標 s己(72)(82),在本實施例中,待結合物件(7〇)為ic(積體電 路),待結合物件(8〇)為玻璃基板。 _ b2 .利用各攝影機組(40)(50)之二攝影機(42)(52) 同時由上往下對二待結合物件(7〇)(8〇)之二定位標記 7 1328727 (72X82)進行取像,而於顯示幕⑽)上顯示出四待定位 (一74^,如細圖卿,她細待粒細· 不幕(60)上的位置。 只 b3 .取付各待定位影像(7句(8$與各基準影像 5 (14)(24)之間的位置差’計算出待結合物件⑽移向待結合 物件(曰80)的位移量或待結合物件_移肖待結合物件⑽的 位移i在本貝;^例中,為待結合物件(7〇)在水平方向移向 φ 待結合物件(80)的位移量。 b4 .依照步驟b3中的位移量移動其中一平台 • iQ (30),使待結合物件(70)與待結合物件(8〇)之定位標記 (72)(82)重疊,並完成結合之動作,如第五圖所示。 經由上述步驟,本發明可透過四攝影機(42)(52)影像處 理的方式來同時進行一待結合物件(7〇)(8〇)之間位移量的 计异,使二待結合物件(7〇)(8〇)可快速地完成結合之動作。 15 —藉此,本發明利用四攝影機同時對二物件進行取像, • 可節省取像時間,使二物件可快速地完成結合之動作。 1328727 【圖式簡單說明】 第一圖為本發明一較佳實施例之流程圖。 第二圖為本發明一較佳實施例於設定基準位置之示意 圖。 第三圖為本發明一較佳實施例於定位待結合物件之示 意圖。 第四圖為一示意圖,主要顯示基準影像位置與各定位 標記的影像位置之位置差。 第五圖為一示意圖,主要顯示二物件相互結合之狀態。 10 平台(30) 基準影像(14)(24) 攝影機(42)(52) 待結合物件(70)(80) 待定位影像(74)(84) 【主要元件符號說明】 基準物件(10)(20) 定位標記(12)(22) 攝影機組(40)(50) 15 顯示幕(60) 定位標記(72)(82) 92 is a schematic diagram of setting a reference position according to a preferred embodiment of the present invention; U is a schematic diagram of positioning an object to be combined according to a preferred embodiment of the present invention; and FIG. 4 is a schematic diagram showing a reference image mainly The position is different from the position of the image position of each positioning mark; and the fifth figure is a schematic view mainly showing the state in which the two objects are combined with each other. Please refer to the first figure as a method for combining an object with a four-camera machine according to a preferred embodiment of the present invention, including the following steps: A. Setting a reference position: al: as shown in the second figure, Two reference objects (10) (20), the two reference objects (10) (20) are respectively placed on a platform (3), each reference object (10) (20) has two positioning marks (12) ( twenty two). The two platforms (30) are respectively movable relative to each other along a fixed path between a first position and a second position. When the 1328727 two platform (30) is in the second position, the two reference objects (1〇) (2〇) ) can be combined. A2. Move a platform (30) to the second position to combine the two reference objects (10) (20), and adjust the two platforms by the position difference of the two reference objects (丨〇) (2〇). The position of 30), the first platform and the second position of the two platforms (30) are adjusted after the position adjustment by the fixed path, and then the two platforms (30) are combined with the two reference objects ( 10) (20) moving back to the first position, and then repeating moving the two platforms (30) from the first position to the second position to perform the combination of the two reference objects (10) (20) until the two reference objects ( 1〇)(2〇) can be combined correctly. A3 : Prepare two camera units (4〇) (5〇), each camera unit (4〇) (5〇) has two cameras (42) (52), adjust the position of each camera (42) (52) until each The camera (42) (52) can image the two positioning marks (12) (22) of the respective reference objects (2) from top to bottom to obtain a reference image (14) (24), each of the reference images. The position of 15 (14) (24) is recorded and displayed on a display screen (60). The position of each reference image (14) (24) is fixed and does not move, and then each camera (42) (52) is fixed. , each camera (42) (52) is located at a reference position; B, the object to be combined is combined: bl. As shown in the third figure, the two items to be combined (7〇) (8〇) are respectively replaced by two On the platform (30), each object (70) (80) to be combined has two positioning targets (72) (82). In this embodiment, the object to be combined (7〇) is ic (integrated circuit). The object to be bonded (8 inches) is a glass substrate. _ b2. Using two cameras (42) (52) of each camera unit (40) (50) simultaneously from the top to the bottom of the two to-be-joined items (7〇) (8〇) two positioning marks 7 1328727 (72X82) The image is taken, and the four screens are displayed on the display screen (10). (A 74^, such as the fine figure, she is fine-grained on the fine-grained (60) position. Only b3. Pay for each image to be positioned (7 The sentence (the position difference between 8$ and each of the reference images 5 (14) (24)' calculates the amount of displacement of the object to be joined (10) to be moved to the object to be joined (曰80) or the object to be combined_to be combined with the object (10) The displacement i is in the case of the case, in which the displacement of the object to be joined (7〇) is moved horizontally to φ the object to be joined (80). b4. Move one of the platforms according to the displacement in step b3 • iQ (30), the object to be combined (70) is overlapped with the positioning mark (72) (82) of the object to be combined (8), and the action of combining is completed, as shown in the fifth figure. Through the above steps, the present invention can be Through the image processing of the four cameras (42) (52), the displacement of the objects to be combined (7〇) (8〇) is simultaneously calculated, so that the two objects to be combined (7〇) (8〇) can be Complete quickly In combination, the present invention utilizes four cameras to simultaneously image two objects, and saves image taking time, so that the two objects can quickly complete the combined action. 1328727 [Simple description] First figure The present invention is a flow chart of a preferred embodiment of the present invention. The third figure is a schematic view of a preferred embodiment of the present invention. The third figure is a schematic diagram of positioning an object to be combined according to a preferred embodiment of the present invention. The four figures are a schematic diagram showing the position difference between the position of the reference image and the image position of each positioning mark. The fifth figure is a schematic diagram showing the state in which the two objects are combined with each other. 10 Platform (30) Reference image (14) (24 ) Camera (42) (52) Object to be combined (70) (80) Image to be positioned (74) (84) [Description of main component symbols] Reference object (10) (20) Positioning mark (12) (22) Photo unit (40)(50) 15 Display (60) Positioning mark (72) (82) 9

Claims (1)

1328727 月/日修正替抆 -、申請專利範圍: 1. 一種使用四攝影機結合二物件之方法,包含有下列 步雜· A.設定基準位置: al_備置二基準物件,將該二基準物件分別置放於一 平台上,各該基準物件具有二定位標記,該二平台可分別 沿-固定路徑而於-第—位置與―第二位置之間相㈣ 動,當該二平台位於該第二位置時,該二基準物件即可進 行結合之動作; 人=2.移動該二平台至該第二位置使該二基準物件結 合,並藉由該二基準物件結合後之位置差來調整該二平台 =置罢藉由該固定路徑而可使該二平台在位置調整後其 至該:f第二位置均受到調整,接著再次移動該二平台 x —立置,直至該二基準物件能正確結合; 15 20 滅夂備置二攝影機組,各該攝影機組具有二攝影機, =r—基準影像,二 == 動二二的位置係固定不會移 置;和疋各該攝衫機’使各該攝影機位於一基準位 Β.待結合物件結合: 待結二=:;:分別更換於該二平台上,各該 人物杜A利用各該攝影機組之二攝影機同時對兮-待社 合物件之二定位標記進行取像,而於該顯示幕上 10 1328727 待定位影像,並紀錄該四待定位影像在該顯示幕上的位置; b3.取得各該待定位影像與各該基準影像之間的位 置差,計算出其中一該待結合物件移向另一該待結合物件 的位移量;以及 5 b4 :依照步驟b3中的位移量移動其中一該平台,使 該二待結合物件重疊並結合。 2.依據申請專利範圍第1項所述之使用四攝影機結合 二物件之方法,其中:在步驟a3中,各該攝影機組係位於 該二待結合物件的上方,而由上往下取像。 ίο 3.依據申請專利範圍第1項所述之使用四攝影機結合 二物件之方法,其中:在步驟bl中,其中一該待結合物件 為1C(積體電路),另一該待結合物件為玻璃基板。1328727 Month/Day Correction - Patent Application Range: 1. A method of using four cameras to combine two objects, including the following steps. A. Setting the reference position: al_Preparing the two reference objects, respectively Positioned on a platform, each of the reference objects has two positioning marks, and the two platforms are respectively movable along a fixed path between the -first position and the second position (four), when the two platforms are located in the second In the position, the two reference objects can be combined; the person=2. moving the two platforms to the second position to combine the two reference objects, and adjusting the two by the position difference of the two reference objects combined The platform=set by the fixed path enables the two platforms to be adjusted after the position adjustment: the second position is adjusted, and then the two platforms x are placed again until the two reference objects can be correctly combined. 15 20 夂 夂 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备 备The camera is located at a reference position. The object to be combined is combined: to be knotted two =:;: respectively, on the two platforms, each of the characters Du A uses the camera of the camera unit at the same time to simultaneously treat the two parts of the camera The positioning mark is imaged, and the image to be positioned is displayed on the display screen 10 1328727, and the position of the four to-be-positioned images on the display screen is recorded; b3. The position between each image to be positioned and each of the reference images is obtained. Poorly, calculating the displacement amount of one of the objects to be combined moved to another object to be combined; and 5 b4: moving one of the platforms according to the displacement amount in step b3, so that the two objects to be combined are overlapped and combined. 2. The method of using a four-camera to combine two objects according to claim 1, wherein in step a3, each of the camera units is located above the two to-be-joined objects, and images are taken from top to bottom. Ίο 3. The method of using a four camera to combine two objects according to claim 1, wherein: in step bl, one of the objects to be combined is 1C (integrated circuit), and the other object to be combined is glass substrate.
TW95139608A 2006-10-26 2006-10-26 Method for combining two objects using four video cameras TW200819941A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9117138B2 (en) 2012-09-05 2015-08-25 Industrial Technology Research Institute Method and apparatus for object positioning by using depth images

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9117138B2 (en) 2012-09-05 2015-08-25 Industrial Technology Research Institute Method and apparatus for object positioning by using depth images

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