200915231 九、發明說明： 【發明所屬之技術領域】 本發明是關於-種金融機構的自動 :先=】等_的厚度進行檢測的媒趙厚度=備 壓觸===置包括可動輥及對由該可動親 麵方向上配置著多:二==w，動輥的 =壓觸到紙幣的部位的方式，而在=== 專ί:對附著在紙幣上的異物進行檢測(例如’參』 「;===制細4·83172號公報㈣ 用以ίLi上述先前技術中，為了將檢測部排列為兩行， 厚度檢大’因此存在無法實現媒懸 【發明内容】 構。本發明的目的在於提供—種用以解決上述問題的機 置，’本發明提供一種媒體厚度檢魏 基準i的虹+輪；可位移的可動輥，並列配置於上述 、 向上，以在該可動輥與該基準輥之間夹持並 200915231 ，达紙擎；以及檢職構，對上述聽鱗紙幣時的上述 可動的位移進行檢測，上述媒體厚度檢 於：f上述各可動輥的兩端部切Π而於周面方向上 成凹部與凸部，使相鄰接的可動輥彼此的凹部與上述凸部 相嵌合而排列。 ° [發明的效果] ，此’本發明可獲得如下效果，^可確實地檢測到 二考紙幣上的異物，並且藉由與基準輥相向而排列的一 ^可動輥與厚度檢職構而檢_異物，因此可減小可 的安裝空間，由此實現媒體厚度檢測裝置的小型化。 為讓本發明之上述和其他目的，特徵和優點能更明顯 如下文特舉較佳實施例，並配合所_式，詳細說明 【實施方式】 例進3明參照圖式對本發㈣媒體厚度檢測I置的實施 [實施例1] ® ^是ί示實施例1的媒體厚度檢測裝置的說明圖 圖2疋表不Λ施例！的媒體厚度檢測裝置的侧面圖。 圖卜圖2中，i是媒體厚度檢測裝置，安裝於 的金融機構的自動交易裝置等的内部，進行藉由未=圖 紙帶輸，路徑而輸送的紙帶p的鑑別處理。 不丨 2是基準輕’可旋轉地由軸承（bearing) 藉由未圖示的驅動機構而旋轉驅動.，上述轴承3的^端: 200915231 固定在媒體厚度檢卿置1的框架上 乂處，圖3是表示可動輥的立體圖。 疋可動輥，如圓2所示，以 ::)交替形成著凹部與除了在: 5是軸（shaft)，與基準輥2的旌Μ ^由軸咖細 ”上安裝心== 輥·4彼此重$ (〇verlap)的方式而排列。 又，可動輥4是與軸5同步旋轉的播1 — 6的彈性力而向基準輥2播壓並從動於基H彈性體 4與基準輥2之間夹持紙幣時，彈性體：：而：= 述紙幣的厚度部分。 琴曲而僅上升上 H)是間隙感測器，且是非接觸式 (啊吻咖_。0，設置於可她4的^方移=: 夾持於基準輥2與可動輥4之間的紙幣 必9 動輥4的位移進行檢測。 又 升的可 圖4是表示媒體厚度檢測裝置的方塊圖。 圖4中，.15是控制部，根據儲存於記憶部16中的控 200915231 =或===的各部分，並對紙幣 式或了财獅部15簡行的控制程 外，=記憶移檢測處理程式以 值（超過紙幣H著間隙感測器10的位移的判定 2與可動輥f之=1上精細11 10树基準輥 對上，成判定異物附著在崎上。 輸出表態的咖過後的可動輥的位移的 輕的附著有異物的紙幣通過後的可動 於路徑輸送而來的紙幣’夹持 幣的厚度而上動輥4之間，則可動輥4根據該紙 輥4 持的崎上未附著膠帶等異物的部位時可動 輥4如圖5所示，僅位移紙幣的厚度部分。 予J動 碰到附著有異物的部"可 種。識別出該情況的控制部15判斷紙 200915231 凹部:Ϊ二附:上::物的位置處於可動輕4 ^ .^ . 了動輥4的凹部沒有觸碰到異物的邻 ’輸出波形錄移_的厚度部分，而嵌合於可^ 的凹部的相鄰接的可動輥4的凸部則觸碰到異物。 此處，圖7 (a)、圖7 3主--η#、 時刪感測器的異物檢測=二可動圖物 間^_器1〇a的異物的檢測區域，圖7(二== 測益10b的異物的檢測區域。 ,、’、名 从j 8⑷、圖8⑴是表示可動輕間存在異物時的里 物的檢測的位移量的輪出波 i〇b的異物的檢測的位里圖8⑻表示間隙感測器 的位=行時的各可_ 識的…來進行說^她1G加明別，而賦予作為標 到異物的不可檢測區域。…、物的輪出而未能檢測 形狀==:，可動輥4以其凹部與異物重疊的 7 (二避開異物的狀態，在此情況下，如圖 不可檢測區域交替呈現：最初 物的輸出的 域Α，接著旋鏟而几加她 …吳物的輸出的不可檢測區 區域Β，進而凸^到異物時有異物的輪出的檢测 進而凸開異物而凹部與異物重叠時無異物的 200915231 輸出的不可檢測區域C，凸部又觸碰到異物時有異物的輸 出的檢測區域D。 才喇兴籾扪铷 圖二斤此气況感測器伽的輪出波形圖如 中途凸部離開異物而凹部重疊於異物時益里^^出的不 可檢測區域C所對應的部位中，波形表現出僅相^於紙幣 ΐυ 所對應的部位中，波形表現出增加了 異物的厚度的歸，不會完全無錢_異物。 另-方面，相鄰接的可動輥4與上述相反，最初 異物’因此如圖7 (b)所示，按照如 =與測區域以與圖7 (a)所示的狀態相反而交 :出ί不?:，的輸出的檢測區域A，，接著無異物的 輸出的不可檢測區域B’’有異物的輸出的檢測區域c，益 異物的輸出的不可檢測區域D'。 …、 η因此，_感測器i 0 b的輪出波形圖如圖8 ( b )所示， :的有異物的輸出的檢測區域At與之後 „域〇所對應的部位中’表現出增加了異物的厚1 的位移，而中途的無異物的輸出的不可檢測區域B，、 部位中’表現出僅相當於紙幣的厚度的位移，從而 部示的輪出波形圖相比較’表示異物的位移的 根據以上所述，即便一個可動輥4由於該可動親 凹部而避開異物’仍可以喪合於該可動輕4的凹部的相鄰 200915231 碰到異物，，無論異 態的:;的=動碰到異物的部分觸碰的狀 行比較並加以說明… 的輥部分觸碰時的位移進 圖 9(a)、圖 9(13、β+义 先前的輥的與旋轉軸平行的 τβ動幸％ 所示的L，又，可她4的==:度為叫) 部的長度為圖9 (b)所示間的與_軸平行的兩端 所示=可_4的端部的凹部與凸部_長度為圖9⑻ 圖 10 (a)、圖 1〇 (b) 的位移進行比較的說明圖，^ ^觸f到異物的狀態下 況，圖10⑴表示可動輕的（a)表示先前的輥的情 離中^的二的觀舆可_4均在距 離宁〜X的位置處部分觸碰到異物。 式1 =態下先前的_分觸碰時的位移~。，由 U2 ‘ l/2+x 來表示。（△表示增量（delta)) 可由 另方面，本發明的可動輕4部分觸碰時的位移么 [數2] 200915231 一 U2+a 丨 L/2+a+x 式 2 來表不，位移與位移AgO的差，可由 [數3] __a-x (L/2+a+x)(U2+x) 1 式 3 來表示。其中，L、a、X、t大於〇。 根據式3可知，設置著可動輥4的情況下的位移大於 先釗的親的位移。 、 根據以上說明’本實施例中，即便當附著在紙幣上的 異物通過可動輥間時’相鄰接的可動輕的凹部與凸部以嵌 σ的方式排列而重疊，因此即便可動輥的凹部與異物重 疊’相鄰接的可動輥的凸部會觸碰到異物，由此可確實地 進行異物的檢測。 、 又’與基準輥相向的-行可動輥確實地觸碰到附著在 紙幣上的異物’因此無須如先前那#平行地設置其他親 行，由此可獲魏_小絲空間且實現雜厚度檢測農 置的小型化的效果。 另外’可純部分觸碰到異㈣的位移大於先前的親 的位移，因此可進一步提高異物檢測的精度。 再者，於本實施例中，以紙幣為例進行了說明，但不 Ρ艮疋於紙幣，對支示等有價證券、光學字符識別（〇cr， 〇PtiCal Character Recognition)用紙、列印用紙等媒體使用 亦可獲得相同的效果。 凹部與凸部的間隙處時，若相對::= = = = 12 200915231 長度短於凹部，則無法__ 1中，使在可動輥的兩端部切^、物。因此’上述實施例 小為可動輥的圓剖面的41 ^而形成的凹部與凸部的大 此，若以相當於剖面的8: 而進行說明，但不限定於 凸部等，以增加凹部與凸部，大彳、來父替设置凹部與 的異物的效果。 、1，則可獲得可檢測更小 此外’上述實施例1中， 輥相向的情況為例進行了_ =個基準輥與多個可動 此产、、牙τ，户且、、隹& 但亦可設置多個基準輥， 邻月#播;I：淑二’輕上設置與可動輕相同形狀的凹部盥凸 和並使相鄰接的基準輕彼此的凹雜 即便在附著在紙幣上的異物鈕口人口，攸而 與異物確實地接觸，則可獲效;要基準棍 又’只要相鄰接的可動輕彼此成為重疊的形狀，因此 t圖所示’即便凹部與凸部的形狀形成為波狀亦可獲得 與上述相同的效果。 件 雖然本發明已以較佳實施例說明如上，然其並非 限定本發明’任何熟習此技藝者在不脫 範圍之内’當可作些許之更動與潤飾，因此本發明 乾圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 圖1是表示實施例1的媒體厚度檢測裝置的說明圖。 圖2是表示實施例1的媒體厚度檢測裝置的侧面圖。 圖3是表示可動輥的立體圖。 圖4是表示媒體厚度檢測裝置的方塊圖。 13 200915231 位移〒=至正常狀態的_通過為止的可動輥的 的位移的輪出波5附者有*物的紙幣通過為止的可動輥 圖7 (a)、圖7 (b)异矣-π 隙感測器處於異物檢測區域的間存在異物時的間 形圖圖8⑷、圖8 (b)是可動輥間存在異物時的輪出波 圖。圖9 (a)、圖9 (b)是先前的輥與可動細尺寸比較 圖10 (a)、圖1〇 (b)是將部分觸碰到異物的狀態下 的位移進行比較的說明圖。 圖11是表示可動輥的其他形狀的示例的說明圖。 【主要元件符號說明】 1 :媒體厚度檢測裴置 2 ’·基準輥 3 :轴承 4 :可動輥 5 :軸 6 :彈性體 10、10a、l〇b :間隙感測器 15 :控制部 16 :記憶部 14200915231 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to the automatic detection of the thickness of a financial institution: thickness of the first =], etc. thickness = ready pressure contact == = set includes movable roller and pair There are many ways in which the movable surface is disposed in the direction of the movable surface: the pressure of the moving roller is pressed against the portion of the banknote, and the === is used to detect the foreign matter attached to the banknote (for example, ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 The purpose is to provide a mechanism for solving the above problems, 'the present invention provides a rainbow + wheel of the media thickness detection reference i; a displaceable movable roller, arranged side by side in the above, upwards, in the movable roller and the The reference roller is clamped between 200915231 and the paper engine; and the inspection structure detects the movable displacement of the above-mentioned scaled banknote, and the thickness of the medium is detected: f: the two ends of the movable roller are cut Concave and convex in the circumferential direction The recessed portions of the adjacent movable rollers are aligned with the convex portions. [Effect of the Invention] This invention can obtain the following effects, and can reliably detect foreign matter on the second test paper currency, and By detecting a foreign matter by a movable roller and a thickness inspection structure which are arranged opposite to the reference roller, the usable mounting space can be reduced, thereby realizing miniaturization of the medium thickness detecting device. Other objects, features and advantages will be more apparent from the following detailed description of the preferred embodiments, and in conjunction with the description of the embodiments, the embodiments of the present invention are described with reference to the drawings. 1] ® ^ is a side view showing the medium thickness detecting device of the first embodiment. FIG. 2 is a side view of the medium thickness detecting device. In FIG. 2, i is a medium thickness detecting device, and is mounted. In the inside of the automatic transaction device of the financial institution, the identification process of the paper tape p conveyed by the path without the tape transfer is performed. The reference 2 is a reference light rotatably by bearing (by bearing) Graphic driver The rotating end of the bearing 3, the end of the bearing 3: 200915231 is fixed on the frame of the media thickness inspection 1 set, and Fig. 3 is a perspective view showing the movable roller. The movable roller, as shown by the circle 2, is: The recesses are alternately formed and arranged in such a manner that: 5 is a shaft, and the base roller of the reference roller 2 is mounted on the shaft == the rollers 4 are weighted by $(〇verlap). Moreover, when the movable roller 4 is an elastic force of the broadcast 1-6 which rotates synchronously with the shaft 5, and is conveyed by the reference roll 2, and the banknote is clamped between the base H elastomer 4 and the reference roll 2, the elastic body: And: = the thickness of the banknote. The music piece only rises up H) is the gap sensor, and is non-contact type (ah kiss coffee _. 0, set in the square shift of her 4 =: banknotes held between the reference roll 2 and the movable roll 4 The displacement of the movable roller 4 is detected. Fig. 4 is a block diagram showing the medium thickness detecting device. In Fig. 4, .15 is a control unit, according to the control stored in the memory unit 16 200915231 = or == For each part of the banknote type or the lion department 15 , the memory shift detection processing program has a value (determination 2 of the displacement of the gap sensor 10 beyond the banknote H and the movable roller f) =1The upper 11 10 tree reference roller pair is used to determine that the foreign matter adheres to the surface. The output of the movable roller after the coffee is discharged is lightly attached to the banknote after the passage of the banknote with the foreign matter. When the thickness of the banknote is increased by the thickness of the banknote, the movable roller 4 displaces only the thickness of the banknote as shown in FIG. 5 when the movable roller 4 is placed between the upper roller 4 and the foreign roller 4 such as the tape. The part that touches the foreign matter adheres to J. The control unit 15 that recognizes the situation determines the paper. 200915231 Concave part: Ϊ二附:上:: The position of the object is at a movable light 4 ^ .^ . The concave portion of the moving roller 4 does not touch the thickness portion of the adjacent 'output waveform recording _ of the foreign object, and the fitting is possible The convex portion of the adjacent movable roller 4 of the concave portion touches the foreign matter. Here, FIG. 7 (a), FIG. 7 3 main - η #, the foreign matter detection of the time sensor = two movable objects The detection area of the foreign matter of the device 1〇a is shown in Fig. 7 (two == detection area of the foreign matter of the measurement 10b, , ', the name is from j 8 (4), and Fig. 8 (1) is the object when the foreign matter exists between the movable light and the light In the position where the detection of the displacement amount of the foreign matter of the round-out wave i〇b is detected, FIG. 8 (8) indicates the position of the gap sensor, and each of the identities of the line sensor is used to say that it is 1G plus As an undetectable area marked with foreign matter...., the rotation of the object fails to detect the shape ==:, the movable roller 4 is overlapped with the foreign matter by the concave portion 7 (two states avoiding the foreign matter, in this case, as shown in the figure The undetectable area is alternately presented: the field of the output of the original object, followed by a shovel and a few times the area of the undetectable area of the output of the Wu object, and then convex to the foreign object In the detection of the rounding of the foreign matter, the undetectable area C of the 200915231 output without the foreign matter when the concave portion overlaps with the foreign matter, and the detection area D of the output of the foreign matter when the convex portion touches the foreign matter again. In the figure, the pulse waveform of the gas sensor gamma is as shown in the middle of the undetectable area C where the convex portion is separated from the foreign object and the concave portion is overlapped with the foreign matter ^In the corresponding part of the banknote ,, the waveform shows the increase in the thickness of the foreign matter, and it is not completely free of money _ foreign matter. On the other hand, the adjacent movable roller 4 is opposite to the above, the initial foreign matter' 7 (b), according to the = and the measured area in the opposite direction to the state shown in Figure 7 (a): the detection area A of the output of ί not?:, and then the undetectable output of the foreign matter-free The area B'' has a detection area c of the output of the foreign matter, and an undetectable area D' of the output of the foreign matter. ..., η Therefore, the wheel-out waveform of the sensor i 0 b is as shown in Fig. 8 (b), and the detection area At of the output of the foreign matter exhibits an increase in the portion corresponding to the domain 之后The displacement of the thickness of the foreign matter is 1 and the undetectable area B of the output of the foreign matter in the middle, and the portion of the portion exhibits a displacement corresponding to only the thickness of the banknote, and the wheeled waveform of the part is compared with 'the foreign matter. According to the above, even if one of the movable rollers 4 avoids the foreign matter due to the movable recessed portion, the adjacent 200915231 of the concave portion of the movable light 4 can be smashed, and the foreign matter is encountered, regardless of the abnormality: The contact of the moving part of the foreign object is compared and explained... The displacement of the roller part when it touches is shown in Fig. 9(a), Fig. 9 (13, θβ of the previous roller of the β+ meaning parallel to the rotation axis Fortunately, the L shown by %, in addition, the ==: degree of her 4 is the length of the part shown in Figure 9 (b) is parallel to the _ axis = the end of the _4 The concave portion and the convex portion _ length are the explanatory diagrams for comparing the displacements of Fig. 9 (8) Fig. 10 (a) and Fig. 1 (b), and ^^ is touched to the state of foreign matter In this case, Fig. 10(1) shows that the movable light (a) indicates that the previous roller is in the middle of the two, and that the two sides touch the foreign matter at a position from the distance N to X. _ The displacement at the touch is ~., which is represented by U2 ' l / 2+x. (△ indicates delta). In other respects, the displacement of the movable light 4 part of the present invention when touched [number 2 ] 200915231 A U2+a 丨L/2+a+x Equation 2 to show the difference between displacement and displacement AgO, which can be [number 3] __a-x (L/2+a+x)(U2+x) 1 In the present embodiment, L, a, X, and t are larger than 〇. According to Equation 3, the displacement in the case where the movable roller 4 is provided is larger than the displacement of the ancestor. Even when the foreign matter adhering to the banknote passes between the movable rollers, the adjacent movable movable concave portion and the convex portion are arranged so as to be embedded by σ. Therefore, even if the concave portion of the movable roller overlaps with the foreign matter, the adjacent movable roller The convex portion touches the foreign matter, whereby the foreign matter can be reliably detected. Further, the row-moving roller that faces the reference roller reliably touches the difference attached to the banknote. 'Therefore, it is not necessary to set other pro-parallel as in the previous paragraph, thereby obtaining the Wei-small space and realizing the miniaturization effect of the hetero-thickness detection. In addition, the displacement of the pure part touching the difference (four) is larger than the previous one. In addition, in the present embodiment, the banknote is taken as an example, but the banknote is not limited to the banknote, and the securities such as the support and the optical character recognition are recognized ( 〇cr, 〇PtiCal Character Recognition) The same effect can be obtained by using media such as paper and printing paper. When the gap between the concave portion and the convex portion is opposite::== == 12 200915231 The length is shorter than the concave portion, and it is not possible to cut the object at both ends of the movable roller. Therefore, the recessed portion and the convex portion which are formed by the small cross section of the movable roller in the above-described embodiment are larger than the cross-section 8: but are not limited to the convex portion or the like to increase the concave portion and The effect of the convex portion, the big scorpion, and the foreign body for the concave portion and the foreign body. In addition, in the case of the above-described first embodiment, the roll direction is as an example. _= a reference roll and a plurality of movable products, teeth τ, hu, 、, amp & It is also possible to provide a plurality of reference rollers, adjacent to the moon #播; I: Shu II' lightly set the concave convexity and the same shape as the movable light, and make the adjacent reference light lightly concave even if attached to the banknote The population of the foreign matter button is effective when it is in contact with the foreign object, and the reference stick is used as long as the adjacent movable movable lightes are in an overlapping shape, so that the shape of the concave portion and the convex portion is formed as shown in FIG. The same effect as described above can also be obtained in the form of waves. Although the present invention has been described above by way of a preferred embodiment, it is not intended to limit the invention to any of the skilled artisans, and the invention may be modified and retouched. The scope of the patent application is subject to change. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an explanatory view showing a medium thickness detecting device of a first embodiment. Fig. 2 is a side view showing the medium thickness detecting device of the first embodiment. Fig. 3 is a perspective view showing a movable roller. Fig. 4 is a block diagram showing a medium thickness detecting device. 13 200915231 Displacement 〒 = to the normal state _ the displacement of the movable roller until the passage of the roller 5 is attached to the movable roller until the banknote of the object is shown in Fig. 7 (a), Fig. 7 (b) The gap sensor is in the form of a foreign matter when there is a foreign matter between the foreign object detecting regions. Fig. 8 (4) and Fig. 8 (b) are wheel-out waves when foreign matter is present between the movable rollers. Fig. 9 (a) and Fig. 9 (b) are comparisons of the previous roller and the movable thin size. Fig. 10 (a) and Fig. 1 (b) are explanatory views for comparing displacements in a state in which a part is touched with foreign matter. Fig. 11 is an explanatory view showing an example of another shape of the movable roller. [Description of main component symbols] 1 : Media thickness detecting device 2 '· Reference roller 3 : Bearing 4 : Movable roller 5 : Shaft 6 : Elastomer 10 , 10a , 10b : Gap sensor 15 : Control unit 16 : Memory unit 14