KR900016731A - Paper Thickness Detection Device - Google Patents

Paper Thickness Detection Device Download PDF

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Publication number
KR900016731A
KR900016731A KR1019890005390A KR890005390A KR900016731A KR 900016731 A KR900016731 A KR 900016731A KR 1019890005390 A KR1019890005390 A KR 1019890005390A KR 890005390 A KR890005390 A KR 890005390A KR 900016731 A KR900016731 A KR 900016731A
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South Korea
Prior art keywords
paper
thickness
roller
displacement
movable roller
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KR1019890005390A
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Korean (ko)
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KR920009015B1 (en
Inventor
츄지 케이지
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이와오 이께베
로렐뱅크머신 가부시끼가이샤
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Publication of KR900016731A publication Critical patent/KR900016731A/en
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Publication of KR920009015B1 publication Critical patent/KR920009015B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/16—Testing the dimensions
    • G07D7/164—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric detectors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

내용 없음.No content.

Description

종이류 두께 검출장치Paper Thickness Detection Device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 실시예인 지폐 두께 검출 장치의 평면도를 나타낸 개요도이다.1 is a schematic diagram showing a plan view of a banknote thickness detecting device according to an embodiment of the present invention.

제2도는 본 발명에 따른 실시예인 지폐 두께 검출 장치에 사용되는 지폐 두께 검출부를 나타낸 브록다이아 그래도이다.2 is a block diagram showing the banknote thickness detecting unit used in the banknote thickness detecting apparatus according to the embodiment of the present invention.

제3도는 제2도에 도시한 지폐 두께 검출부에 의해서 검출한 가동 롤러의 변위를 나타낸 데이터를 보여주는 그라프도이다.FIG. 3 is a graph showing data showing the displacement of the movable roller detected by the banknote thickness detector shown in FIG.

Claims (12)

구동장치에 의해 구동되며 고정축 주위에 회전 가능한 기준롤러와 상기 기준롤러에 대해 이전가능한 가동축상에 회전가능하게 설치되고 상기 기준롤러에 당접하는 가동롤러로 한쌍의 롤러와, 상기 기준롤러와 상기 가동롤러의 회전에 동기하는 타이밍 신호를 발생하는 타이밍 신호 발생장치와, 상기 타이밍 신호와 동기하여 상기 가동축의 변위량을 검출함으로서 상기 가동롤러의 변위량을 검출하는 변위검출장치와, 상기 기준롤러와 상기 가동롤러가 서로 당접하는 부분에서 종이의 유무를 검출하는 종이 검출부와, 상기 기준롤러와 상기 가동롤러가 서로 당접하는 부분에서 상기 종이 검출장치가 종이를 검출할때 상기 변위검출장치가 검출한 상기 가동롤러의 변위량에서 상기 기준롤러와 상기 가동롤러가 서로 당접하는 부분에서 상기 종이 검출장치가 상기 변위검출장치가 검출한 상기 가동롤러의 변위량을 타이밍 신호에 맞추어 빼므로서 종이의 두께를 계산하는 종이 두께 계산장치를 포함하고, 종이의 운반통로에 가로질러서로 접촉하도록 설치된 상기 한쌍의 롤러중 하나의 변위를 검출함으로써 종이의 두께를 검출하도록 구성된 것을 특징으로 하는 종이류 두께 검출장치.A pair of rollers, the reference roller being driven by a drive device and rotatable about a fixed shaft, and a movable roller rotatably mounted on a movable shaft transferable to the reference roller and abutting the reference roller; A timing signal generator for generating a timing signal in synchronism with the rotation of the roller, a displacement detection device for detecting the displacement of the movable roller by detecting the displacement of the movable shaft in synchronization with the timing signal, the reference roller and the movable roller Of the movable roller detected by the displacement detecting device when the paper detecting device detects the paper at the portion where the reference roller and the movable roller come into contact with each other. The paper is detected at the portion where the reference roller and the movable roller come into contact with each other in the displacement amount. The pair of rollers including a paper thickness calculating device for calculating the thickness of the paper by subtracting the displacement amount of the movable roller detected by the displacement detecting device in accordance with a timing signal, the pair of rollers being installed so as to be in contact with the conveying passage of paper. And paper thickness detection device, characterized in that for detecting the thickness of the paper by detecting the displacement of the paper. 기준롤러와 가동롤러의 직경의 비가 L이거나 가동롤러와 기준롤러의 직경의 비가 L이구 L이 1보다 크고 L과 1의 그 최소공배수가 10보다 작도록 구성된 것을 특징으로 하는 제1항에 따른 종이류 두께 검출장치.Paper ratio according to claim 1, characterized in that the ratio of the diameter of the reference roller and the movable roller is L or the ratio of the diameter of the movable roller and the reference roller is L is greater than 1 and the least common multiple of L and 1 is less than 10. Thickness detection device. 상기 기준롤러에 대해 상기 가동롤러의 상기 가동축의 변위에 따라 상기 회전가능축 주위에 회전가능한 회전체를 포함하고 상기 변위검출 장치에 의해 상기 회전축의 회전을 검출함으로써 상기 가동롤러의 변위량을 검출하도록 구성된 것을 특징으로 하는 제1항에 따른 종이류 두께 검출장치.A rotational body rotatable about the rotatable shaft in accordance with the displacement of the movable shaft of the movable roller relative to the reference roller and configured to detect the amount of displacement of the movable roller by detecting the rotation of the rotary shaft by the displacement detection device. Paper type thickness detection apparatus according to claim 1 characterized in that. 기준롤러와 가동롤러가 서로 당접하는 부분에서 상기 종이 검출부가 어떠한 종이도 검출하지 않을때 검출된 가동롤러의 변위량을 저장하는 수정데이타 메모리 장치와, 나머지 하나의 직경보다 작은 직경을 갖는 기준롤러와 가동롤러 중의 어느 하나의 회전주기의 최종주기에서 일치하는 타이밍 신호를 출력할때 상기 수정데이타 메모리 장치에 기억된 상기 수정데이타를 기준롤러와 가동롤러가 서로 당접하는 부분에서 상기 종이 검출부가 적어도 한장의 종이를 검출할때 검출된 가동롤러의 변위량으로 부터 빼므로서 종이 두께 데이타를 얻는 감산장치와, 상기 종이 두께 데이타를 저장하는 종이 두께 데이타 메모리 장치와, 상기 종이 두께 데이타 메모리 장치에 저장된 상기 종이 두께 데이타를 근거로 종이의 두께를 계산하는 종이두께 계산 장치와를 포함하여 구성된 것을 특징으로 하는 제1항에 따른 종이류 두께 검출장치.A correction data memory device for storing the displacement amount of the movable roller detected when the paper detector does not detect any paper at the portion where the reference roller and the movable roller abut each other, and the reference roller having a diameter smaller than the diameter of the other one. At least one sheet of paper is detected by the paper detection unit at a portion where a reference roller and a movable roller contact each other with the correction data stored in the correction data memory device when outputting a timing signal coinciding with the final period of any one rotation period of the rollers. A subtraction device for obtaining paper thickness data by subtracting from the detected displacement of the movable roller, a paper thickness data memory device for storing the paper thickness data, and the paper thickness data stored in the paper thickness data memory device. Paper thickness calculator for calculating the thickness of paper on the basis of Paper thickness detecting apparatus according to claim 1, characterized in that configured to include. 기준롤러와 가동롤러의 직경이 같은 것을 특징으로 하는 제2항에 따른 종이류 두께 검출장치.The paper thickness detecting apparatus according to claim 2, wherein the reference roller and the movable roller have the same diameter. 상기 기준롤러에 대해 상기 가동롤러의 상기 가동축의 변위에 따라 회전축 주위에 회전 가능한 회전체를 포함하고, 상기 변위 검출장치에 의해 상기 가변축의 회전을 검출함으로서 가동롤러의 변위량을 검출하도록 구성된 것을 특징으로 하는 제2항에 따른 종이류 두께 검출장치.And a rotating body rotatable around the rotating shaft according to the displacement of the movable shaft of the movable roller relative to the reference roller, and configured to detect the displacement of the movable roller by detecting the rotation of the variable shaft by the displacement detecting device. Paper thickness detection device according to claim 2. 기준롤러와 가동롤러가 서로 당접하는 부분에서 상기 종이 검출부가 어떠한 종이도 검출하지 않았을때 검출된 가동롤러의 변위량을 수정데이타로서 저장하는 수정데이타 메모리 장치와, 나머지 하나의 직경보다 작은 직경을 갖는 기준롤러와 가동롤러중의 하나의 회전주기의 최종주기에서 일치되는 타이밍 신호가 출력될때 상기 수정데이타 4, 메모리 장치에 저장된 상기 수정데이타를 기준롤러와 가동롤러가 서로 당접하는 부분에서 상기 종이 검출부가 적어도 한장의 종이를 검출할때 검출된 가동롤러의 변위량으로 부터 빼므로서 종이 두께 데이타를 얻는 감산장치와, 상기 종이 두께 데이타를 저장하는 종이 두께 데이타 메모리 장치와, 종이 두께 데이타 메모리 장치에 저장된 상기 종이 두께 데이타에 근거하여 종이 두께를 계산하는 종이 두께 계산장치를 포함하여 구성된 것을 특징으로 하는 제2항에 따른 종이류 두께 검출장치.A correction data memory device which stores, as correction data, the displacement amount of the movable roller detected when the paper detection unit does not detect any paper at a portion where the reference roller and the movable roller abut each other, and a reference having a diameter smaller than the other one. When the timing signal corresponding to the final period of one rotation period of the roller and the movable roller is output, the paper detection unit at least at the portion where the reference roller and the movable roller abut each other on the correction data stored in the correction data 4 and the memory device. A subtraction device for obtaining paper thickness data by subtracting from the displacement of the movable roller detected when detecting a piece of paper, a paper thickness data memory device for storing the paper thickness data, and the paper stored in the paper thickness data memory device Paper thickness to calculate paper thickness based on thickness data Paper thickness detecting apparatus according to claim 2, characterized in that configured to include a device acid. 종이의 기준두께를 저장하는 기준두께 메모리 장치와, 상기 기준두께 메모리 장치에 저장된 상기 종이 기준 두께와 상기 종이 두께 계산장치에 의해 계산된 상기 종이 두께를 비교하는 비교장치와, 상기 비교장치에 의해 얻어진 결과를 표시하는 표시장치를 포함하여 구성된 것을 특징으로 하는 제4항에 따든 종이류 두께 검출장지.A reference thickness memory device for storing a reference thickness of paper, a comparison device for comparing the paper reference thickness stored in the reference thickness memory device with the paper thickness calculated by the paper thickness calculation device, and obtained by the comparison device The paper thickness detection instrument according to claim 4, comprising a display device for displaying the result. 상기 기준 롤러에 대해 상기 가동롤러의 상기 가동축의 변위에 따라 회전축 주위에 회전가능한 회전체를 포함하고, 상기 변위검출장치에 의해 상기 회전축의 회전을 검출함으로서 가동롤러의 변위량을 검출하는 것을 특징으로 하는 제5항에 따른 종이류 두께 검출장치.And a rotating body rotatable around the rotating shaft according to the displacement of the movable shaft of the movable roller with respect to the reference roller, and detecting the displacement of the movable roller by detecting the rotation of the rotating shaft by the displacement detecting device. Paper thickness detection device according to claim 5. 기준롤러와 가동롤러가 서로 당접하는 부분에서 상기 종이 검출부가 어떠한 종이도 검출하지 못할때 검출된 가동롤러의 변위량을 저장하는 수정데이타 메모리 장치와, 나머지 하나의 직경보다 작은 직경을 갖는 기준롤러와 가동롤러 중의 하나의 회전주기의 최종주기에서 일치하는 타이밍 신호를 출력할때 상기 수정데이타 메모리장치에 저장된 수정데이타를 기준롤러와 가동롤러가 서로 당접하는 부분에서 상기 종이 검출부가 적어도 한장의 종이를 검출할때 검출된 가동롤러의 변위량에서 빼므로서 종이데이타를 얻는 감산장치와, 상기 종이 두께 데이타를 저장하는 종이 두께 데이타 메모리 장치와, 종이 두께 데이타 메모리 장치에 저장된 상기 종이 두께 데이터를 근거로 종이의 두께를 계산하는 종이 두께 계산 장치를 포함하여 구성 된 것을 특징으로 하는 제5항에 따른 종이류 두께 검출장치.A correction data memory device for storing the displacement amount of the movable roller detected when the paper detection unit does not detect any paper at a portion where the reference roller and the movable roller come into contact with each other, and the reference roller having a diameter smaller than the diameter of the other one The paper detection unit detects at least one sheet of paper at a portion where the reference roller and the movable roller contact each other with the correction data stored in the correction data memory device when outputting a timing signal corresponding to the final period of one rotation period of the rollers. A subtraction device for obtaining paper data by subtracting from the displacement of the movable roller detected at the time; a paper thickness data memory device for storing the paper thickness data; and a paper thickness based on the paper thickness data stored in the paper thickness data memory device. Scoop that consists of a paper thickness calculation device to calculate the Paper thickness detecting device according to claim 5 to gong. 종이 기준두께를 저장하는 기준두께 메모리 장치와, 상기 기준두께 메모리 장치에 저장된 상기 종이 기준두께와 상기 종이두께 계산장치에 의해 계산된 상기 종이 두께를 비교하는 비교장치와, 상기 비교장치에 의해 얻어진 결과를 표시하는 디스플레이 장치를 포함하여 구성 된 것을 특징으로 하는 제7항에 따른 종이류 두께 검출장치.A reference thickness memory device for storing a paper reference thickness, a comparison device for comparing the paper reference thickness stored in the reference thickness memory device with the paper thickness calculated by the paper thickness calculation device, and the results obtained by the comparison device Paper thickness detection device according to claim 7, characterized in that it comprises a display device for displaying. 종이 기준두께를 저장하는 기준두께 메모리 장치와, 상기 기준두께 메모리 장치에 저장된 상기 종이 기준두께와 상기 종이 두께 계산장치에 의해 계산된 상기 종이 두께를 비교하는 비교장치와 상기 비교장치에서 얻어진 결과를 표시하는 디스플레이 장치를 포함하여 구성된 것을 특징으로 하는 제10항에 따른 종이류 두께 검출장치.A reference thickness memory device for storing a paper reference thickness, a comparison device for comparing the paper reference thickness stored in the reference thickness memory device with the paper thickness calculated by the paper thickness calculation device, and displaying the results obtained in the comparison device Paper type thickness detection apparatus according to claim 10, characterized in that it comprises a display device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890005390A 1988-04-26 1989-04-24 Paper Thickness Detection Device KR920009015B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP63-102905 1988-04-26
JP10290588 1988-04-26
JP88-102905 1988-04-26
JP89-87233 1989-04-06
JP1087233A JP2567279B2 (en) 1988-04-26 1989-04-06 Sheet thickness detector

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Publication Number Publication Date
KR900016731A true KR900016731A (en) 1990-11-14
KR920009015B1 KR920009015B1 (en) 1992-10-12

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DE (1) DE3913740C2 (en)
GB (1) GB2218524B (en)

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DE3913740A1 (en) 1989-11-09
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DE3913740C2 (en) 1993-10-14
JP2567279B2 (en) 1996-12-25
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JPH0249105A (en) 1990-02-19
GB2218524A (en) 1989-11-15

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