1312880 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種鏡頭組立系統，特別是指一種可 控制鏡月相位的鏡頭組立系統。 【先前技術】 由本案申請人已獲准專利的自動化裝配系統及其裝配 方法（申請案號93Η)9074)㈣請案中可知，該案可自動 地將數鏡片組入-鏡筒内，而快速地完成鏡頭的組裝工作 然而，就高品質、高像素的鏡頭而言，為了產生最佳 的成像效果’此種鏡頭的組人鏡片更需在特定的相位下被 組入一鏡筒内，以降低相鄰鏡月間的光軸偏心誤差，因此 ’本案申請人在此便提出一種可將組入鏡片以預定相位組 入該鏡筒内的鏡頭組立系統。 【發明内容】1312880 IX. Description of the Invention: [Technical Field] The present invention relates to a lens assembly system, and more particularly to a lens assembly system capable of controlling a mirror phase. [Prior Art] The automated assembly system and its assembly method (Application No. 93Η) 9074, which has been patented by the applicant of the present application. (4) It can be seen from the case that the case can automatically incorporate the number of lenses into the barrel, and quickly Complete the assembly of the lens. However, in terms of high-quality, high-pixel lenses, in order to produce the best imaging effect, the lens of the lens needs to be assembled into a lens cylinder at a specific phase. Reducing the optical axis eccentricity error of adjacent mirrors, therefore, the applicant of the present invention has proposed a lens assembly system that can be incorporated into the lens barrel in a predetermined phase. [Summary of the Invention]
因此’本發明之目# ’即在提供—種可將鏡》以預定 相位組入鏡筒内，而使鏡頭產生良好的成像效果的可控制 鏡片相位的鏡頭組立系統。 毛明可控制鏡片相位的鏡頭组立系統，包含一鏡片 移載單元、—電子拍攝單元、一治具單元、—驅動單元， 及—中央處理單元。該鏡片移載單元是可將-鏡片從-檢 測位置_至—組立位置。該電子拍攝單元是設置於該檢 測位置’而可拍攝該鏡片的一初始相位影像。該治具單元 是設置於該組立位置’該治具單元具有—可轉動㈣具， 1312880 U可定位—鏡筒。該驅動單元具有—對應於該治具單 =亚可驅使該治具轉動的驅動件。該中央處理單元是與該 電子拍攝單元、該驅動單元電連接，肖中央處理單元根據 =初始相位影像的-初始相位，可驅使該驅動件將該治具 7-基準相位轉動至—組裝相位’當該治具被轉動至該组 凌相位後，該鏡片移載單元可將該鏡片組人該鏡筒内。 【實施方式】Therefore, the object of the present invention is a lens assembly system which can control the lens phase by providing a mirror which can be incorporated into the lens barrel at a predetermined phase to produce a good imaging effect. The lens assembly system in which Mao Ming can control the phase of the lens comprises a lens transfer unit, an electronic photographing unit, a jig unit, a drive unit, and a central processing unit. The lens transfer unit is capable of aligning the lens from the -detection position to the assembly position. The electronic imaging unit is an initial phase image that is set at the detection position and that can capture the lens. The jig unit is disposed at the set position. The jig unit has a rotatable (four) device, and the 1312880 U can be positioned - a lens barrel. The drive unit has a drive member that corresponds to the fixture single = sub-driver to rotate the fixture. The central processing unit is electrically connected to the electronic imaging unit and the driving unit, and the central processing unit can drive the driving member to rotate the jig 7-reference phase to the “assembly phase” according to the initial phase of the initial phase image. After the jig is rotated to the group of phases, the lens transfer unit can assemble the lens into the lens barrel. [Embodiment]
、有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之—較佳實施例的詳細說明中， 枯 的明白。 π足 /參閱圖1、2、3,為本發明可控制鏡片相位的鏡頭組立 系統的較佳實施例’該鏡頭組立系統包含：一機台1〇、— 車Τ動盤20、一鏡片移載單元3〇、一承盤搬運單元4〇、— 電子拍攝單元50、—治具單元6〇、一驅動單元7〇,及 央處理單元80 (見圖4)。 口亥轉動盤20是可繞一軸向ζ轉動地裝設於該機台 上’該轉動盤20具有一頂自2卜及一相反於該頂面 底面22。 該鏡片移載單元30是裝設於該機台10上，並具有— 可間歇地繞該軸向Ζ轉動並間歇地沿該軸向ζ往復移動的 十字臂31 ’及數間隔地裝設於該十字臂31上而可吸附多數 鏡片10G的其巾—者的吸嘴32，該鏡片移載單％是可將所 吸附的鏡片100從—備料位置33搬運一檢測位置％，然後 再搬運至一組立位置3 5。 1312880 該承盤搬運單元40是設置於該機# i() 料位置幻，該承盤搬運單元4{) ^ ;該備 ^ v 逆早兀4〇具有—沿-與該軸向 的第-方向X設置的第-移動裝置41、„沿 3 、該第，方向x垂直的第二方向Y設置的第二…向Z 、-托板43，及二承盤44。該第—移動裝置w具有 該第一方向X移動的第—移動部411，該第二移動ς 是設置於該第-移動部411上，並具有—可沿 移動的第二移動部421，在本實施例中，該第^、1移^ 置41、42^是為—種線性滑軌，該第—、二移動部411、、 42!均疋為-種滑座，且，該第二移動部42ι並包—座體及 -固，於該座體頂端上的架板，該托板43是振置於該第二The foregoing and other technical features, features, and advantages of the present invention are apparent from the following detailed description of the preferred embodiments. π foot / see FIGS. 1, 2, 3, which is a preferred embodiment of the lens assembly system for controlling the phase of the lens of the present invention. The lens assembly system comprises: a machine 1 〇, a vehicle 盘 20, a lens shift The carrier unit 3, a tray handling unit 4, an electronic imaging unit 50, a fixture unit 6A, a driving unit 7A, and a central processing unit 80 (see Fig. 4). The rotary disk 20 is mounted on the table so as to be rotatable about an axial direction. The rotary disk 20 has a top surface and a bottom surface 22 opposite thereto. The lens transfer unit 30 is mounted on the machine table 10, and has a cross arm 31' that can be intermittently rotated around the axial direction and intermittently reciprocated along the axial direction, and is installed at intervals The cross arm 31 can adsorb the nozzle 32 of the lens 10G of the plurality of lenses 10G. The lens transfer unit can transport the adsorbed lens 100 from the stocking position 33 to a detection position %, and then transport it to A set of standing positions 3 5 . 1312880 The pallet handling unit 40 is disposed at the position of the machine # i () material, the pallet handling unit 4 {) ^; the preparation ^ v reverse early 〇 4 〇 has - along - with the axial number - a first moving device 41 disposed in the direction X, a second...toward Z, a pallet 43, and a second retainer 44 disposed along the third direction, the third direction, the direction x is perpendicular to the vertical direction Y. The first mobile device w a first moving portion 411 having a movement in the first direction X, the second moving portion 。 being disposed on the first moving portion 411, and having a second moving portion 421 movable along the movable portion 421. In the embodiment, the The first and first shifting portions 41, 42^ are a kind of linear slide rails, and the first and second moving portions 411, 42! are each a type of slide, and the second moving portion 42 a seat body and a solid plate on the top of the base body, the plate 43 being vibrated in the second
Si:片的架板上，該等承盤44是擺設於該托板43上而 鏡片⑽承放’該等鏡片刚是容置料等承盤 44内，亚沿該第一、二方向χ、γ呈陣列式排列。 " 測位置^子t攝早^ 5〇是設置於該機台1〇上並位於該檢 測位置34 ’而可拍攝該鏡片⑽的一初始 圖二。在本實施例I該電子拍攝單元5。*為一二 攝影機，亚具有一鏡頭51， ‘”' 。 数衣、，晃°亥鏡碩51的補光燈52 動元60是設置於該轉動盤2〇上，並可隨該轉 動-轉動至該組立位置35。該 轉動的治# 61，及一沿 1具有一可被 轉動盤2。上的轉軸62。該轉軸二置=動_^ 動盤2。的頂、底面 a有朝向該驅動單元70 1312880 而相反於該治具61沾钕 ^ 的弟—摩擦面621，該治具61是裝 該頂面21上，並盥兮喆±1 疋在。又於 山 ^ '、。乂轉軸62相反於該第一摩擦面621的一 立而連接，該治具61可杰# a 了失持定位一鏡筒2〇〇。 該驅動單元7〇早m M 9,疋對應遠治具單元6〇並設置於該轉動 的底面22的下士 _ ^ 1Π 方，该驅動單元7〇具有一定位於該本 體10上的本體71，Β + ▲呈61 1應於該治具單元6G並可驅使該 ~具61轉動的驅動件Si: on the shelf of the sheet, the trays 44 are disposed on the trays 43 and the lenses (10) are placed in the trays 44 such as the receiving materials, and the first and second directions are along the first and second directions. γ is arranged in an array. " The position of the measurement is detected by the camera. In the first embodiment, the electronic photographing unit 5 is used. * For a two-camera camera, the sub-camera has a lens 51, '"'. The number of clothes, the swaying light Mirror Mirror 51's fill light 52 is provided on the rotating disk 2 ,, and can be rotated with it - Rotating to the set position 35. The rotation of the #61, and an edge 1 has a rotating shaft 62 on the rotatable disk 2. The rotating shaft is set to 2, and the top and bottom surfaces of the moving plate 2 are oriented. The driving unit 70 1312880 is opposite to the brother-friction surface 621 of the jig 61, and the jig 61 is mounted on the top surface 21, and is 盥兮喆±1 。. The rotating shaft 62 is connected to the first friction surface 621 in an opposite direction, and the fixture 61 can be misplaced to position a lens barrel 2〇〇. The driving unit 7 is early m M 9, and corresponds to the remote treatment. The unit 6 is disposed on the squat _ ^ 1 Π of the rotating bottom surface 22, and the driving unit 7 〇 has a body 71 located on the body 10, and Β + ▲ is 61 1 to be applied to the fixture unit 6G. Drive the drive with 61 rotation
壯 驅動件72具有一沿該軸向Z 破設於該本體71上的 動釉72卜及一裝設於該驅動軸721 頂ί而上的摩擦盤722，該麾 .面⑶的第1,面7 3 具有一朝向該第-摩擦 …Α 料面723，該《件72可在-遠離該治具 的第一位置（見圖2)與-靠近該治具單元60的第 -位置（見圖8)之間移動’當該驅動件72 ?至該第二位置(見圖8)時，該第-、二摩擦面二:3 疋互相接合，該驅動軸721經該摩擦盤722可驅使該轉軸 62帶動該治具61轉動。 如圖3、4、5所示，該中央處理單元8〇是與該電子拍 攝單元50、該驅動單元70電連接，在 ^ 隹本貝轭例中，該等鏡 刚分別具有-切口部120,該切口部12〇在業界—般稱 為D-CUt，即被切斷的澆口位置，如此，當該電子拍 %將所拍攝的其中-鏡片1GG的初始相位影像UG傳送至 二中央處理單兀80時，該中央處理單元8〇利用影像處理技 術即可判定該鏡片100的切口部U0的所在位置，進而將每 〜片鏡片100的切口部120與該第二方向γ之間的夹角定 義為一初始相位Θ，在圖5中該初始相位θ是以45度角作 1312880 說明。 猎 士圖6、7、8所示，在該鏡片移載單元％將該 鏡片⑽從該檢測位置34移動至該組立位置35料程中， X中央處理單7^ 8〇 (見圖4)即可驅使該驅動件72沿該轴 向Z移動至該第二位置（見圖8)，而使該第一、二摩擦面 621 723互相接合，進而根據該初始相位影像11〇的初始The driving member 72 has a movable glaze 72 that is disposed on the body 71 along the axial direction Z and a friction disk 722 mounted on the top of the driving shaft 721. The first surface of the surface (3) is The face 7 3 has a face facing the first friction surface 723 which can be in a first position away from the jig (see Fig. 2) and a position close to the jig unit 60 (see Figure 8) Moving between 'the drive member 72? to the second position (see Fig. 8), the first and second friction faces 2:3 are engaged with each other, and the drive shaft 721 is driven by the friction disk 722. The rotating shaft 62 drives the jig 61 to rotate. As shown in FIGS. 3, 4, and 5, the central processing unit 8 is electrically connected to the electronic imaging unit 50 and the driving unit 70. In the example of the yoke, the mirrors have a cutout portion 120, respectively. The cutout portion 12 is commonly referred to as D-CUt in the industry, that is, the gate position to be cut, so that when the electronic beat % transmits the captured initial phase image UG of the lens 1GG to the second central processing When the unit is 80, the central processing unit 8 can determine the position of the notch portion U0 of the lens 100 by using image processing technology, and further sandwich the notch portion 120 of each lens 100 with the second direction γ. The angle is defined as an initial phase Θ, which is illustrated in Figure 5 at a 45 degree angle of 1312880. As shown in Figures 6, 7, and 8, the lens shifting unit % moves the lens (10) from the detecting position 34 to the set position 35, and the X central processing unit 7 (8) (see Fig. 4) The driving member 72 can be driven to move along the axial direction Z to the second position (see FIG. 8), and the first and second friction surfaces 621 723 are mutually engaged, and then according to the initial phase image 11〇 initial
相位Θ (見圖5)，再驅使該驅動件π將該治具η從—平 f於該第二方向Υ的基準相位（見圖3)轉動至-預定的組 4相位/3在本I施例巾，是職將該鏡# 1⑽以該切口部 ⑽與該第—方向Χ失G度角的方式組該鏡筒200内，因此 ’違組裝相位^的角度值將會等於該初始相位Θ的角度值， 換言之，該治具61將會順時針轉動45 1，而使其長邊實質 上與該切口部12G互相平行，如此，#該治具61被轉動至 ㈣裝相位/?後’該鏡片移載單元％可下移至該吸嘴3" 該鏡片100組入該鏡筒200 β，此後，當該鏡片㈣單元 3〇反向上移至該吸嘴32脫離該鏡筒2〇〇時，如圖8、9所 不邊中央處理單兀80 (見圖4)即可再驅使該驅動件72 將該治具61從該組裝相位石（見圖6)反向轉動至該基準 相位，此時，該鏡片100的切口部12〇即是與該第—方向χ 夾0度角。 值得一提的是，本發明當然可以相同的方式而在該轉 動盤20周圍模組化設置多組互相配合的鏡片移載單元3〇、 承盤搬運單元40、電子拍攝單元5〇與驅動單元7〇,同時並 在遠轉動盤20上設置相同組數的治具單元6〇，如此，本發 9 1312880 明即可視需求而將不同組別所對應的治具單元60的治具61 轉動至不同的組裝相位万，而使多片鏡片1〇〇可在與該第一 方向X夾不同預定角度的狀態下組入該鏡筒200内。 ，’二由以上的說明，可再將本發明的優點歸納如下： 、本發明可將該電子拍攝單元5〇所拍攝的該鏡片ι〇〇的 初始相位影像11G傳送至該中央處理單元⑼，因此，該中 央處理單元80根據該初始相位影像m的初始相位θ，即 可驅使該驅動件72將該治具61從該基準相位轉動至該組裝 相如此，當該鏡片移載單元3〇將該鏡片⑽組入該、 鏡同200内後，該鏡片1〇〇的切口部與該第一方向X 之間即可形成預定大小㈣角（本實施例是㈣g度角作說 明）’換言之，本發明可視需求而將該等鏡片i⑻以特定的 相位組入該鏡筒200内’如此，本發明即可有效減少相鄰鏡 月100間的光軸偏心誤差，而使组裝完成的鏡頭產生良好的 成像效果。 歸納上述’本發明之可控制鏡片相位的鏡頭組立系統 ’不僅可將鏡片以預定相位組入鏡筒内，而有效減少相鄰 鏡片間的光轴偏心誤差，並可使組裝完成的鏡頭產生良好 的成像效果，故確實能達到發明之目的。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明中請專利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 10 K12880 【圖式簡單說明】 圖1疋本發明之可控制鐘Η 4 /i^^ ^ a . 、 相位的鏡頭組立系統一較 佺戶'苑例的局部立體外觀示意圖； 圖2是該較佳實施 1側視不意圖’說明該較佳 例的一菔叙也士 # m ^ ^ 圖3是該較佳實施例的局部俯視示意圖，說明該較佳 貫此例的一治具在一基準相位； 圖4是該較佳實施例的電路訊號控制示意圖；Phase Θ (see Fig. 5), which in turn drives the driving member π to rotate the jig η from the reference phase of the flat direction 该 in the second direction (see Fig. 3) to - a predetermined group 4 phase / 3 in this I In the embodiment towel, the mirror #1 (10) is grouped in the lens barrel 200 in such a manner that the notch portion (10) is offset from the first direction by a G degree angle, so the angle value of the disassembled phase ^ will be equal to the initial phase. The angle value of the cymbal, in other words, the jig 61 will be rotated 45 1 clockwise such that its long side is substantially parallel to the notch portion 12G, such that the jig 61 is rotated to (4) after the phase /? 'The lens transfer unit % can be moved down to the nozzle 3" The lens 100 is incorporated into the barrel 200β, after which the lens (4) unit 3〇 is moved upside down until the nozzle 32 is disengaged from the barrel 2〇 In the meantime, as shown in Figs. 8 and 9, the central processing unit 80 (see Fig. 4) can be used to re-drive the driving member 72 to reversely rotate the jig 61 from the assembled phase stone (see Fig. 6) to the reference. Phase, at this time, the notch portion 12 of the lens 100 is at an angle of 0 degrees with the first direction. It should be noted that, in the same manner, the present invention can modularly arrange a plurality of sets of mutually cooperating lens transfer units 3 , a tray transport unit 40 , an electronic photographing unit 5 , and a drive unit around the rotating disc 20 . 7〇, and the same number of jig units 6〇 are disposed on the remote rotating disk 20, so that the jig 61 of the jig unit 60 corresponding to different groups can be rotated to different requirements according to the requirements of the present invention. The assembly phase is such that the plurality of lenses 1 组 can be incorporated into the lens barrel 200 in a state different from the first direction X by a predetermined angle. By the above description, the advantages of the present invention can be further summarized as follows: The present invention can transmit the initial phase image 11G of the lens ITO captured by the electronic imaging unit 5 to the central processing unit (9). Therefore, the central processing unit 80 can drive the driving member 72 to rotate the jig 61 from the reference phase to the assembly phase according to the initial phase θ of the initial phase image m, when the lens transfer unit 3 After the lens (10) is incorporated into the mirror 200, a predetermined size (four) angle is formed between the cutout portion of the lens 1〇〇 and the first direction X (in this embodiment, the (four) g-degree angle is explained), in other words, According to the present invention, the lenses i(8) can be incorporated into the lens barrel 200 in a specific phase as needed. Thus, the present invention can effectively reduce the optical axis eccentricity error between adjacent mirrors 100, and the assembled lens is produced. Good imaging results. The above-mentioned 'the lens assembly system of the controllable lens phase of the present invention' can not only integrate the lenses into the lens barrel in a predetermined phase, but also effectively reduce the optical axis eccentricity error between adjacent lenses, and can make the assembled lens produce good. The imaging effect can indeed achieve the purpose of the invention. However, the above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent change and modification according to the scope of the patent and the description of the invention in the present invention. All remain within the scope of the invention patent. 10 K12880 [Simple description of the diagram] Figure 1 is a controllable clock of the present invention. 4 / i ^ ^ ^ a . , phase lens assembly system is a partial stereoscopic appearance of the door-to-door example; Figure 2 is the comparison实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施Figure 4 is a schematic diagram of circuit signal control of the preferred embodiment;
圖5是該較佳實施例的一電子拍攝單元所拍攝的一鏡 片的一初始相位影像； 圖6是一類似圖3的視圖，說明該治具轉動至一組裝 相位； 圖7是一類似圖6的視圖，說明該鏡片被移動至該治 具上方； 圖8是一類似圖2的視圖，說明該驅動件移動至一第 二位置，及該鏡片被組入該治具上的一鏡筒内；及Figure 5 is an initial phase image of a lens taken by an electronic camera unit of the preferred embodiment; Figure 6 is a view similar to Figure 3, showing the fixture rotated to an assembled phase; Figure 7 is a similar view 6 is a view showing that the lens is moved above the jig; FIG. 8 is a view similar to FIG. 2, illustrating that the driving member is moved to a second position, and the lens is incorporated into a lens barrel of the jig Inside; and
實施例的一驅動件在一第一位置 〆圊9是一類似圖7的視圖，說明該治具復位至該基準 相位。 11 1312880A drive member of the embodiment in a first position 〆圊 9 is a view similar to that of Figure 7, illustrating the fixture being reset to the reference phase. 11 1312880
【主要元件符號說明】 100··. …鏡片 51 ··· …鏡頭 110··· …初始相位影像 52 ··· …補光燈 120··· …切口部 60 ···· …治具單元 200··· …鏡筒 61 ··· …治具 10 ··· …機台 62 ·· …轉軸 20 ···· …轉動盤 621 ··· …第 摩擦面 21 ···· …頂面 70 ···· …驅動單元 22 ··· …底面 71 ··· …本體 30 ·· …鏡片移載單元 72 ··· …驅動件 31 ··· …十字臂 721 ·· …驅動轴 32 ···· …吸嘴 722··· …摩擦盤 33…· …備料位置 723… …第一摩擦面 34 ·· 才XX·測位置 80 ···· …中央處理單元 35 ··· …組立位置 Θ …初始相位 40 ·· …承盤搬運單元 /?··_· …組裝相位 41 .... …第一移動裝置 Z…… …轴向 411··· • ••第 移動部 X …· …弟 方向 42…· …第二移動裝置 Y •… …第二方向 421 ·· …苐一移動部 43 .···. …托板 44 •-承盤 50 •…. ••電子拍攝單元 12[Description of main component symbols] 100··· Lens 51 ··· ...Lens 110····Initial phase image 52 ····Reminder lamp 120···...cutting part 60····... fixture unit 200··· ...the lens barrel 61··· ... fixture j ····machine table 62 ···the shaft 20 ····...the rotating disk 621 ···...the friction surface 21 ···· top surface 70 ···· ... drive unit 22 ··· ... bottom surface 71 ··· ... body 30 ···lens transfer unit 72 ··· drive unit 31 ··· ... cross arm 721 ·· drive shaft 32 · ··· ...nozzle 722···...friction disc 33...·...stocking position 723...first friction surface 34·· XX·measuring position 80 ····... central processing unit 35 ··· ...position position Θ ...initial phase 40 ··...receiver handling unit/?·····assembly phase 41 .......first moving device Z...inline 411··· • ••moving part X ...· ...different direction 42...·...the second moving device Y•...the second direction 421 ··...the moving part 43 .···....the pallet 44 •-the retaining plate 50 •.... ••Electronic camera unit 12