1380239 27196pifl 修正曰期101年8月1〇曰 爲第97123174號中文說明書無劃線修正本 六、發明說明： 【發明所屬之技術領域】 本發明是關於一種金融機構的自動交易裝置 的、對紙f等媒體的厚度進行檢測的媒體厚度檢測裝置。 【先前技術】 、 先前的顏厚度檢職置包括可_及對由該可動親 觸碰到紙帶而引起的向上位移，進行測定的厚度檢· 測部，於紙幣的輸送方向的上游側，在 ===個檢測部，並且以於該檢測部心1380239 27196pifl Correction period 101, August, 1st, No. 97123174 Chinese manual, no underline correction, sixth, invention description: [Technical field of invention] The present invention relates to a financial institution automatic transaction device, paper A media thickness detecting device that detects the thickness of a medium such as f. [Prior Art] The previous thickness inspection apparatus includes a thickness detecting portion that can measure the upward displacement caused by the movable contact with the paper tape, and is on the upstream side in the conveying direction of the banknote. In the === detection section, and in the heart of the detection section
置多個檢測部，將排列為兩行的檢測部相二 =文=附著在紙幣上的異物進行檢測(例如，S 「π^Γ/^Γ·83172號公報（段落 用以述先前技術中，為了將檢測部_為兩行， :裝檢测部的空間必須較大，因此存在益 异度檢測裝置的小型化的問題。 、實見媒體 【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 置發明提供—種媒體厚度檢測裝 基準輥的軸方^ I位移的可動輕’並列配置於上述 向上’以在該可動輥與該基準報之間夹持並 1380239 27196pifl 修正曰期101年8月10 爲第97123174號中文說明書無劃線修正本 =:，以及檢測機構’對上述兩輥 測，上述媒體厚度檢難置的特徵= 使相鄰接的可迦此的凹部與上述： [發明的效果] 藉此，本發明可獲得如下 μ 、下政果，即，可確實地檢測到 , . …，並且藉由與基準輥相向而排列的一 輥:=度檢測機構而檢測到異物，因此可減小二 裝工間，由此實現媒體厚度檢測裝置的小型化。 為：本發:之上述和其他目的，特徵和優點 下文待舉較佳實施例，並配合所附圖式，詳細3 【實施方式】 例進^明參照圖式對本發明的媒體厚度檢測裝置的實施 [實施例1] 圖2 實?： 1的媒體厚度檢測裝置的說明圖， 疋表不貧施例1的媒體厚度檢職置的側面圖。 的令*圖2令，1是媒體厚度檢測裝置，安裝於未圖示 紙^ 自動交易裝置等的内部，進行藉由未圖示的 、轉輸，路徑而輸送的紙幣ρ的鑑別處理。 的 藉基輪’可旋轉地由軸承加咖）3支揮，且 藉由未圖示的驅動機構而旋轉驅動，上述軸承3的兩端部 5 27l96pifl 修正日期101年8月1〇日 爲第97123174號中文說明書無劃腑正本 固定在媒體厚度檢測裝置1的框架上。 此處，圖3是表示可動輥的立體圖。 4疋可動輥，如圖2所示，以圓筒為基礎，在兩端部 的點對稱的位置處切出兩個凹部，該凹部是沿著軸方向將 二，輥，圓狀的剖面的4分之i切開而形成的，藉此在兩 端部上交㈣成著凹部與除了凹部以外 為凸部）。 稱 山5+疋軸（shaft)，與基準輥2的旋轉軸平行地相向配置， ^端藉由轴承而可旋轉地切於媒體厚度檢職置丨的框 述1勤輥4，與軸〇之間介著彈性材料的彈性 ^aSt= body) 6，以端部凸做合於隣接之可_ 4的^ 輕於Λ5上安裝多個，且以相鄰接的可動 輥彼此重(〇verlap)的方式而排列。 6的動輕4是與轴5同步旋轉的構造，藉由彈性體 向基準輥2擠壓並從動於基準輥2’在可動輥 、/^準輥2之間夾持紙料’彈性體6彎曲而僅上升上 述紙幣的厚度部分。 馑上升上 /〇是間隙感測器，且是非接觸式的位 置於可動親4的上方，對藉由 動二 =:輥之間的紙幣的厚度而上升的可 圖4是表示媒體厚度檢㈣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 27196pifl 修正日期10丨年8月10日 爲第97123174號中文麵書無劃線修正本 ===媒體厚度檢測裝置1的各部分，並對紙幣 π止*或扣壞情況進行判定處理等。 =是記憶部’除了儲存著控卿15所執行的控制程 ^ίΓ:?輥4的位移檢測處理的位移檢測處理程式以 還s己憶著控制部15的處理結果等。 值16中儲存著間隙感測器10的位移的判定 超過Λ帶的厚度、且未滿膠帶（ 2 與 ==，__ 在= 、4夾持者紙幣時’判定異物附著在紙幣上。 對上述構成的作用進行說明。 許表不正¥狀㈣崎通過後的可動輥的位移的 =:” _6疋表不附著有異物的紙幣通過後的可動 輥的位移的輸出波形圖。 於旋紙幣輸送路徑輸送而來的紙幣，夾持 幣的厚度間’則可動親4根據該紙 j ’夾持的_上未附著膠帶等異物的部位時可動 輥如圖5所示僅位移紙帶的厚度部分。 4的::方:據附有異物的紙幣時，對於可動輥 日吝，基準輥2與可她4爽持紙幣 ，上述判定值，在可動報4越過附著=: I:為=於判定值。識別出該情況的控制部 1380239 27196pifl 爲第97123174號中文說明書無gg線 修正日期101年8月1〇日 再者，當附著在紙帶上的異物的仅置處於可 Γ=僅f可動輥4的凹部沒有觸碰到異物二 m 紙帶的厚度部分，而嵌合於可動輥4 的凹。剛目鄰接的可_4的凸部則觸碰到異物。 此處，圖7 (a)、圖7 β主-^ 時的間隙，器的異物檢測區^說:，圖，== 間隙感測II 10a的異物的檢魏域 = 測器l〇b的異物的檢測區域。 J表不間隙感 圖8⑷、圖8⑴是表示可動輥間存在異物時的異 物的檢測的位移量的輸出波形圖，圖8 始、 器心的異物的檢測的位移量，圖：= 10b的異物的檢測的位移量。 』丨糸α利盗 此處，為了將對可她4間存在異物 的位移進行檢測的間隙感測器10加以區別，而賦 識的a或b來進行說明。 作马& 圖7 (a)、圖7⑴中，斜線所示的部位 隙感測器10a、10b的輸出蛀果，n 不根據間 到異物的不可檢測區域果減物的輸出而未能檢測 當紙帶檢測開始時，可動報4以其凹部 形狀旋轉’從而成為避開異物的狀態，在此情況;重= 7 (a)所不’有異物的輪出的檢猶域與 的 不可檢測區域交替呈現：最初無異物的輸出勿 域A，接著旋轉而凸部觸碰到異物時有異:二 區域B，進而凸部離開異物而凹部與異物重疊時= 27196pifl 爲第97123174號中文說明書無劃線修正本 修正日期101年8月1〇日 輸出的不可檢測區域c，凸邱7魅， 出的檢測輯D。 。卩又觸_異物時有異物的輸 因此’此種情況下的間隙感測器 圖8 (a)所禾，最初駐·錄山職^皮开/圖如 中途凸部_編㈣ ==所對應的部位中，波形表現出僅相當於紙幣 凸部觸碰到異物時有異物的輸出的檢測 異物的厚度的位移，不會完全無法檢測=現出増加了 另-方面’相鄰接的可動與上述相反 ::到異物，因此如圖7⑴所示，按照如下順序，檢 測區域以與圖7⑴所示的狀態相反而交 的輸出的檢測區域A,，接著無異物的 有異物的輸出的檢測區域C，，無 異物的輸出的不可檢測區域D，。 因此，間隙感測器的輸出波形圖如圖8⑴所示， =的有異物的輸出的檢測區域Α’與之後有異物的輸出 區域C’所對應的部位中，表現出增加了異物的厚度 的位移，而令途的無異物的輸出的不可檢測區域b，、d,所 對應的部位t ’表現出僅相當於紙帶的厚度的位移，從而 與圖8 (a)所不的輸出波形圖相比較，表示異物的位移的 部位相反出現。 根據以上所述，即便-個可動輕4由於該可動棍4的 凹部而避開異物，仍可以嵌合於該可動輥4的凹部的相鄰 1380239 27l96pifl 修正曰期101年8月丨〇日 爲第97123174號中文說明書無 接=另-個可動輕4的凸部會觸碰到異物 物處於哪個位置均可檢測到。 U此無响異 ㈣4 —部分觸碰到異物的部分觸碰的狀 ==明與先前所使軸部分觸碰時的位4 :U)表不先别的輥’圖9(b) 所示的先rr==r端部的長度為二) 部的長度為圖9⑴所示的L相的與_轴平行的兩端 所^可咖輪獅她_長度為圖9(b) ^ 10 (a)、圖10⑴是對 的位移進行比較的說明圖，之物的狀態下 況，圖H)Γ編=⑷表錢前的報的情 離 4 咖 上述狀態下先她部分觸異碰物時的位移仏。，由 [數 1] 6 式 1 來表示。（△表示增量（delta)) 可由另—方面，本發明的―部分觸碰時的位移Ag , [數2] 27l96pifl 舄第97123174號中文說明書無劃線修正本 修正日期101年8月10日 式2 來表示，位移Ag與位移AgO的差，可由 [數3] 為 *Ά〇= ax t (li2+a+x)(L/2+x) 式3 來表示。其中，L、a、X、t大於〇。A plurality of detecting portions are provided, and the detecting portions arranged in two rows are detected by the foreign matter attached to the banknotes (for example, S π^Γ/^Γ·83172 (the paragraph is used in the prior art) In order to make the detection unit _ two lines, the space for the detection unit must be large. Therefore, there is a problem that the benefit detection device is downsized. Actually, the media [invention] The object of the present invention is to provide A machine tool for solving the above problems provides a movable thickness of a media thickness detecting reference roller, which is arranged side by side in the upward direction to clamp between the movable roller and the reference newspaper. 1380239 27196pifl Corrected the period of August 10, 101 for the Chinese manual No. 97123174 without a slash correction ==, and the detection mechanism 'measures the above two rolls, the characteristics of the above-mentioned media thickness inspection = make the neighboring can The concave portion and the above: [Effects of the Invention] Thereby, the present invention can obtain the following μ, the next result, that is, can be surely detected, and a roller arranged by facing the reference roller: Degree detection mechanism detects foreign matter Therefore, the two loading chambers can be reduced, thereby miniaturizing the medium thickness detecting device. The present invention and other objects, features and advantages will be hereinafter described with reference to the preferred embodiments. [Embodiment] An embodiment of a media thickness detecting device of the present invention will be described with reference to the drawings. [Embodiment 1] FIG. 2 is an explanatory diagram of a media thickness detecting device of 1 and a media of a poor example 1 The side view of the thickness inspection position. The command is shown in Fig. 2, 1 is a medium thickness detecting device, and is attached to a paper (automatic transaction device, etc.) not shown, and is transported by a path that is not shown and transferred. The identification process of the banknote ρ is carried out by the base wheel 'rotatably rotatably by the bearing', and is rotationally driven by a drive mechanism (not shown), and both ends of the bearing 3 are corrected by the date of 101 years. On August 1st, the Chinese manual No. 97123174 is fixed on the frame of the medium thickness detecting device 1. Here, Fig. 3 is a perspective view showing the movable roller. 4疋 The movable roller, as shown in Fig. 2, Cylinder-based, at both ends Two concave portions are cut out at the symmetrical position, and the concave portion is formed by cutting the four-part i of the circular, circular cross section along the axial direction, thereby intersecting at both ends (4) to form a concave portion and The convex portion is a convex portion. The mountain 5+ shaft is arranged to face the rotation axis of the reference roller 2, and the end of the hole is rotatably cut by the bearing. The machine roller 4, and the shaft 介 between the elastic material elastic material ^ a St = body) 6, with the end convex joint to the adjacent _ 4 ^ lighter than the Λ 5 mounted a plurality, and adjacent The movable rollers are arranged in such a manner as to overlap each other. The movable light 4 of 6 is a structure that rotates in synchronization with the shaft 5, and is pressed by the elastic body toward the reference roller 2 and driven by the reference roller 2' at the movable roller, / The paper stock 'elastic body 6 is held between the quasi-rollers 2 to bend and only the thickness portion of the banknotes is raised.馑Upper up/〇 is a gap sensor, and the non-contact type is above the movable parent 4, and is raised by the thickness of the banknote between the two rollers: FIG. 4 is a media thickness check (4) Set the block diagram. In Fig. 4, reference numeral 15 denotes a control unit, and according to the control 27196pifl, which is stored in the memory unit 16, the date of correction, the date of August 10, the Japanese no. 97123174, without the scribe line correction, === each of the medium thickness detecting devices 1 In part, the determination process of the banknote π* or the deduction is performed. = is the memory unit'. In addition to the control program executed by the control master 15, the displacement detecting processing program of the displacement detecting process of the roller 4 recalls the processing result of the control unit 15 and the like. The value of the displacement of the gap sensor 10 stored in the value 16 is more than the thickness of the tape, and the tape is not full (2 and ==, __ at the time of =, 4 holders of the banknotes), and the foreign matter is attached to the banknote. The effect of the structure is explained. The displacement of the movable roller after the passage of the sham (4) is: _6 输出 The output waveform of the displacement of the movable roller after the banknote in which the foreign matter does not adhere is attached. When the conveyed banknotes are between the thicknesses of the gripping coins, the movable roller 4 can only shift the thickness portion of the tape as shown in FIG. 5, depending on the portion of the foreign matter that is not attached to the tape. 4:: When the banknote with the foreign matter is attached, the reference roller 2 and the usable roller 4 hold the banknote, and the above-mentioned determination value is pasted in the movable report 4 =: I: = = judgment value The control unit 1380239 27196pifl that recognizes this condition is No. 97123174 Chinese manual No gg line correction date August 1st, 2011, again, when the foreign matter attached to the paper tape is placed only in the Γ = only f movable roller The recess of 4 does not touch the thickness portion of the foreign matter two m tape, and The concave portion of the movable roller 4 is fitted. The convex portion of the _4 adjacent to the original body touches the foreign matter. Here, in Fig. 7 (a), Fig. 7 , the gap between the main and the ^, the foreign matter detection area of the device ^ Say: Fig., == Detection of foreign matter in gap sensing II 10a = Detection area of foreign matter in detector l〇b. J. No gap feeling Figure 8 (4), Fig. 8 (1) is a foreign matter when foreign matter exists between movable rollers The output waveform of the detected displacement amount, the displacement amount of the detection of the foreign matter at the beginning and the center of the figure, Fig.: = the displacement amount of the detection of the foreign object of 10b. 』丨糸α利盗 here, in order to be right The gap sensor 10 in which the displacement of the foreign matter is detected is distinguished, and the identified a or b is used for explanation. In the horse & FIG. 7 (a), FIG. 7 (1), the position gap sensing shown by the oblique line The output of the devices 10a, 10b, n is not detected based on the output of the undetectable region of the foreign matter, and the movable portion 4 is rotated in the shape of the concave portion when the tape detection is started, thereby becoming a foreign matter avoidance. State, in this case; weight = 7 (a) does not 'have a foreign body with the rotation of the undetected area and the undetectable area alternately: Initially, the output of the foreign matter is not in the domain A, and then the rotation is different when the convex portion touches the foreign object: the second region B, and the convex portion is separated from the foreign matter and the concave portion overlaps with the foreign matter = 27196pifl is the Chinese manual of the 97123174 Corrected the date of the undetectable area c output on August 1st, 2011, the convex Qiu 7 charm, the detection series D. The 卩 touches the foreign body when there is a foreign object, so the gap sensor map in this case 8 (a) 禾,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The output of the detected displacement of the thickness of the foreign matter is not completely undetectable = the existing one is added to the other side. The 'adjacent connection' is opposite to the above: to the foreign object, so as shown in Fig. 7 (1), the detection area is in the following order. The detection area A of the output which is opposite to the state shown in Fig. 7 (1), and the detection area C where the foreign matter is output without foreign matter, and the undetectable area D where no foreign matter is output. Therefore, the output waveform diagram of the gap sensor is as shown in Fig. 8 (1), and the detection area Α' of the output of the foreign matter of = and the area corresponding to the output area C' having the foreign matter afterwards exhibits an increase in the thickness of the foreign matter. The displacement, and the undetectable area b, d of the output of the foreign matter-free, the corresponding portion t' exhibits a displacement equivalent to only the thickness of the paper tape, and thus the output waveform diagram of FIG. 8(a) In contrast, the portion indicating the displacement of the foreign matter appears oppositely. According to the above, even if the movable light 4 avoids the foreign matter due to the concave portion of the movable stick 4, it can be fitted to the adjacent portion of the concave portion of the movable roller 4, and the adjacent 1380239 27l96pifl is corrected for the next day of August, 101. No. 97123174 Chinese manual is not connected = another convex part of the movable light 4 can be detected at any position where the foreign object is touched. U This is not the same (4) 4 - Part of the touch of the part touching the foreign object == Ming Bit 4 when the previously touched shaft part is touched: U) No other roller is shown 'Figure 9(b) The length of the first rr==r end is two) The length of the part is the end of the L phase parallel to the _ axis shown in Fig. 9(1). The length of the lion is _ _ length is as shown in Fig. 9(b) ^ 10 ( a), Fig. 10(1) is an explanatory diagram for comparing the displacements of the objects, and the state of the objects is shown in Fig. H) Γ编=(4) The situation before the money is reported 4 When the coffee is in the above state, the part of her touch is different. The displacement is 仏. , is represented by [1] 6 Formula 1. (△ indicates delta). In other respects, the displacement of the part of the touch of the present invention Ag, [number 2] 27l96pifl 舄 97123174 Chinese manual without a slash correction this amendment date August 10, 101 Equation 2 shows that the difference between the displacement Ag and the displacement AgO can be expressed by [3] as *Ά〇= ax t (li2+a+x)(L/2+x). Where L, a, X, and t are greater than 〇.
根據式3可知，設置著可動輥4的情況下的位移大於 先前的輥的位移。 根據以上說明，本實施例中，即便當附著在紙幣上的 $物通過可動輥間時，相鄰接的可動輥的凹部與凸部以嵌 δ的方式排列而重疊，因此即便可動輕的凹部與異物重 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，與基準輥相向的一行可動輥確實地觸碰到附著在 〔氏幣上的異物，因此無須如先前那樣平行地設置其他輥According to Equation 3, the displacement in the case where the movable roller 4 is disposed is larger than the displacement of the previous roller. According to the above description, in the present embodiment, even when the object adhering to the banknote passes between the movable rollers, the concave portion and the convex portion of the adjacent movable roller are arranged to overlap each other by δ, so that even the movable concave portion can be moved. When the foreign matter overlaps with the foreign matter, the convex portion of the adjacent movable roller touches the foreign matter, whereby the detection of the foreign matter can be reliably performed. ^ Further, a row of movable rollers opposed to the reference roller surely touches foreign matter attached to the coin, so it is not necessary to set other rollers in parallel as before
仃，由此可獲得能夠減小安裝空間且實現媒體厚度檢測裝 置的小型化的效果。 另外，可動輥部分觸碰到異物時的位移大於先前的輥 的位移，因此可進一步提兩異物檢測的精度。 —再者，於本實施例中，以紙幣為例進行了說明，但不 限定於紙幣，對支票等有價證券、光學字符識別 (OCR， 〇P加al CharacterRecogniti〇n)用紙、列印用紙等媒體使用 亦可獲得相同的效果。 再者，g附著在紙幣上的異物位於相鄰接的可動輥的 凹部與凸部的_處時，若相對於_的輸送方向異物的 11 1380239 27196pifl 爲第97123174號中文說明書無劃線修正本 修正日期101年8月1〇日 長度短於凹部，則無法檢測到該異物。因此，上述實施例 1中’使在可動輥的兩端部切口而形成的凹部與凸部的大 小為可動輥的圓剖面的4分之1而進行說明，但不限定於 此，若以相當於剖面的8分之i的大小來交替設置凹部與 凸部等’以增加凹部與凸部的數量，則可獲得可檢測更小 的異物的效果。 此外’上述實施例1中’以使1個基準輥與多個可動 輥相向的情況為例進行了說明，但亦可設置多個基準輥， ，情況下，在基雜上設置與可純相_狀的凹部與凸 邻，並使相鄰接的基準輥彼此的凹部與凸部相嵌合，從而 即便在附著在紙幣上的異物通過基準輥間時，只要基準輥 與異物確實地接觸，則可獲得與上述相同的效果。 相郇接的可動輥彼此成為重疊的形狀，因此 ，圖11所示’即便凹部與凸部的形狀形成為波狀亦可獲 與上述相同的效果β 〜雖然本發明已以健實施例說明如上，然其並非用以 2本Γ月二任何熟習此技藝者在不脫離本發明之精神和 3圍之内’‘可作些許之更動與潤飾，因此本發明之㈣ fe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是表示實蘭1的媒體厚度檢測裝置的說明圖〇 圖2是表示實細！的制厚度檢職置的侧 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。 12 1380239 27196pifl 爲第97123174號中趨胃自 修正日期101年8月10日That is, it is possible to obtain an effect of reducing the installation space and realizing miniaturization of the medium thickness detecting device. Further, the displacement of the movable roller portion when it touches the foreign matter is larger than the displacement of the previous roller, so that the accuracy of the detection of the foreign matter can be further raised. Further, in the present embodiment, the banknote has been described as an example, but it is not limited to the banknote, and the securities such as the check, the optical character recognition (OCR, 〇P plus the character of the character), the printing paper, and the like are used. Media use can also achieve the same effect. In addition, when the foreign matter attached to the banknote is located at the recessed portion and the convex portion of the adjacent movable roller, 11 1380239 27196 pifl of the foreign matter with respect to the transport direction of the _ is no. Correction date August 1st, 101st is shorter than the recess, and the foreign object cannot be detected. Therefore, in the first embodiment, the size of the concave portion and the convex portion which are formed by notching the both end portions of the movable roller is one-fourth of the circular cross section of the movable roller, but the present invention is not limited thereto. By alternately providing the recesses, the projections, and the like to the size of the section of the section of 8/min to increase the number of the recesses and the projections, an effect of detecting a smaller foreign matter can be obtained. Further, in the above-described first embodiment, the case where one of the reference rolls and the plurality of movable rolls are opposed to each other has been described as an example. However, a plurality of reference rolls may be provided, and in the case of the base, the pure phase may be provided. The concave portion of the _ shape is convexly adjacent to each other, and the concave portion of the adjacent reference rollers is fitted to the convex portion, so that even when the foreign matter adhering to the banknote passes between the reference rollers, the reference roller reliably contacts the foreign matter. The same effect as described above can be obtained. Since the movable rollers that are in contact with each other have a shape in which they overlap each other, the same effect β can be obtained even if the shape of the concave portion and the convex portion are formed in a wave shape as shown in FIG. However, it is not intended to be used by any person skilled in the art on the second day of the second month. Without departing from the spirit and scope of the present invention, it is possible to make some changes and refinements. Therefore, the fourth aspect of the present invention is attached to it. The scope defined in the scope of application for patent application shall prevail. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an explanatory view showing a medium thickness detecting device of the real blue 1; Fig. 2 is a view showing a real thin! Side view of the thickness inspection site 3 is a perspective view showing the movable roller. Fig. 4 is a block diagram showing a medium thickness detecting device. 12 1380239 27196pifl is the stomach in the 97123174. Corrected date August 10, 101
位移以=至正常狀態的紙幣通過為止的可動輥的 的位移的==益附者有異物的紙幣通過為止的可動輥 圖7 U)、圖7 (b)是表示可動 隙感測器處於異物檢測區域的說明圖。曰+ 〃時的間 形圖圖8⑴、圖8 (b)是可動翻存在異物時的輸出 波 圖 圖9 (a)、圖9 (b)是先前的輥與可動觀的 尺寸比較 Q 10 (a)、圖1〇 (b)是將部分觸碰到異物 的位移進触㈣制目。 、㈣狀態下 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】The displacement of the movable roller until the banknote passing through the normal state is == the movable roller that has the foreign matter is passed through FIG. 7 U), and FIG. 7(b) shows that the movable gap sensor is in the foreign matter. An illustration of the detection area. Fig. 8(1) and Fig. 8(b) are the output wave diagrams when the foreign matter is flipped in Fig. 9(a), and Fig. 9(b) is the comparison of the size of the previous roller and the movable view Q 10 ( a), Fig. 1 (b) is the displacement of the part touching the foreign object (4). (4) FIG. 11 is an explanatory view showing an example of another shape of the movable roller. [Main component symbol description]
1:媒體厚度檢測裝置 2 :基準輥 3 :軸承 4 5 6 可動輥 軸 彈性體 9 10、10a、10b:間隙感測器 15 :控制部 16 :記憶部 131: Media thickness detecting device 2: Reference roller 3: Bearing 4 5 6 Movable roller Shaft Elastomer 9 10, 10a, 10b: Gap sensor 15: Control unit 16: Memory unit 13