KR970076133A - Paper conveying device with self repair function - Google Patents

Paper conveying device with self repair function Download PDF

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Publication number
KR970076133A
KR970076133A KR1019970019479A KR19970019479A KR970076133A KR 970076133 A KR970076133 A KR 970076133A KR 1019970019479 A KR1019970019479 A KR 1019970019479A KR 19970019479 A KR19970019479 A KR 19970019479A KR 970076133 A KR970076133 A KR 970076133A
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KR
South Korea
Prior art keywords
paper
conveyance
state
knowledge
conveying
Prior art date
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KR1019970019479A
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Korean (ko)
Inventor
요시키 시모무라
사다오 다니가와
가즈히로 오가와
히로후미 니시노
겐지 가쓰하라
도시미쓰 다카쿠라
데쓰오 도미야마
야스시 우메다
도모히코 사카오
Original Assignee
미타 요시히로
미타 고교 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 미타 요시히로, 미타 고교 가부시키가이샤 filed Critical 미타 요시히로
Publication of KR970076133A publication Critical patent/KR970076133A/en

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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/55Self-diagnostics; Malfunction or lifetime display
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1661Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/1695Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for paper transport

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Paper Feeding For Electrophotography (AREA)

Abstract

용지반송에 관한 기능유지를 도모할 수가 있는 자체수리기능을 구비한 용지반송장치.A paper conveying device equipped with a self-repairing function capable of maintaining the function of paper conveying.

이 용지반송장치는 주어지는 제어순서에 따라 용지반송에 관한 동작을 자율적으로 행하는 기능을 각각 갖고, 소정의 순서로 배치되므로서 반송경로를 형성하는 복수의 반송관련장치를 구비하고 있다.These paper conveying apparatuses each have a function of autonomously carrying out an operation relating to paper conveying in accordance with a given control procedure, and are provided with a plurality of conveying related devices which form a conveying path while being arranged in a predetermined order.

각 반송관련장치에 관련하는 소정의 물리량이 검출되고, 이 검출된 물리량이 각 반송관련장치의 상태를 표시하는 것으로서 기억된다. 예를 들면, 고장상태에 상당하는 경우에는 반송관련장치의 상태를 용지 및 반송경로에 관한 지식을 사용해서 제어순서가 작성된다. 이 제어순서에는 반송관련장치의 상태가 가미되어 있고, 이 제어순서가 반송관련장치에 부여되므로서 자체 수리기능이 발현된다.A predetermined physical quantity associated with each conveyance related apparatus is detected, and the detected physical quantity is stored as indicating the state of each conveyance related apparatus. For example, in the case of a failure state, a control procedure is prepared by using the knowledge of the paper and the conveying path as the state of the conveying apparatus. In this control procedure, the state of the conveying-related apparatus is taken into account, and this control procedure is given to the conveying-related apparatus, so that the self-repair function is expressed.

Description

자체수리기능을 갖는 용지반송장치Paper conveying device with self repair function

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

제1도는 본 발명의 1실시형태가 적용되는 복사기의 내부구성 중, 본 발명에 관련되는 구성만을 간략화해서 나타내는 도면, 제2도는 반송관련장치의 내부구성을 간략화해서 나타낸 도면, 제3도는 복사기 내의 본 발명에 관련되는 구성의 기능블록도.FIG. 1 is a schematic diagram showing only a configuration related to the present invention among the internal configurations of a copying machine to which one embodiment of the present invention is applied, FIG. 2 is a simplified diagram showing an internal configuration of a conveying apparatus, and FIG. Functional block diagram of the configuration according to the present invention.

Claims (7)

제어순서에 따라 용지반송에 관한 동작을 행하는 기능을 각각 갖고 반송경고(7)에 따라 소정의 순서로 배치된 복수의 반송관련장치(8)와, 각 반송관련장치(8)에 대응지어서 설치되고 각 반송관련장치(8)에 관련하는 물리량을 검출하기 위한 검출수단과, 이 검출수단으로 검출된 물리량에 따른 각 반송관련장치(8)의 상태가 기억되는 상태기억수단과, 용지 및 반송경로(7)에 관한 지식이 기억된 지식기억수단과, 상태기억수단에 기억된 반송관련장치(8)의 상태가 특정의 상태인 경우에 지식기억수단에 기억된 지식과 상태기억수단에 기억되어있는 반송관련장치(8)의 상태를 기초해서 제어순서를 작성하기 위한 순서작성수단과, 이 순서작성수단으로 작성된 제어순서를 상기한 반송관련장치(8)에 부여하는 순서제공수단을 갖춘 것을 특징으로 하는 자체수리기능을 갖는 용지반송장치.A plurality of conveyance related devices 8 and respective conveyance related devices 8 arranged in a predetermined order according to the conveyance warning 7, each having a function of carrying out operations relating to the conveyance of paper according to the control procedure, Detection means for detecting a physical quantity associated with each conveyance related apparatus 8, state storage means for storing the state of each conveyance associated apparatus 8 according to the physical quantity detected by the detecting means, a sheet and a conveyance path ( 7) The knowledge stored in the knowledge storage means and the conveyed memory stored in the knowledge storage means when the state of the conveying apparatus 8 stored in the state storage means and the knowledge storage means in which the knowledge about the memory is stored is a specific state. And a sequence providing means for creating a control sequence based on the state of the associated apparatus 8, and a sequence providing means for assigning the control sequence created by the sequence creating means to the transfer related apparatus 8 described above. Self repair Paper conveying device having a function. 제1항에 있어서, 순서작성수단은 상태기억수단에 기억된 반송관련장치(8)의 상태가 특정의 상태인가를 진단하기 위한 진단수단과, 이 진단수단의 진단의결과 반송과련장치(8)의 상태가 특정의 상태라고 진단된 경우에 제어순서를 입안하기 위한 입안수단과, 이 입안수단으로 입안된 제어순서가 적절한지 아닌지를 상기한 지식기억수단에 기억되어 있는 지식에 기초하여 모의실험하므로서 판단하기 위한 판단수단을 포함하는 것을 특징으로 하는 자체수리기능을 갖는 용지반송장치.2. The process according to claim 1, wherein the order generating means comprises: diagnostic means for diagnosing whether or not the state of the conveyance related apparatus 8 stored in the state memory means is a specific state, and a result of the diagnosis of the diagnostic means. In the case where it is diagnosed as a specific state, the simulation means for devising the control procedure is simulated based on the knowledge stored in the above-described knowledge storage means whether or not the control procedure devised by the devising means is appropriate. Paper conveying apparatus having a self-repairing function comprising a judging means for judging. 제2항에 있어서, 입안수단은 반송경로(7)를 분할해서 복수의 구간으로 정하는 수단과, 용지반송의 초기상태와 완료상태를 용지의 선단에 상당하는 헤드포인트와 용지의 후단에 상당하는 테일 포인트가 각각 존재해야할 구간의 조합에 의해 표시하는 수단과, 용지반송의 초기상태로부터 완료상태에 이르는 과정에 있어서의 헤드 포인트 및 테일 포인트의 존재구간의 조합을 각각 표시하는 복수의 프레임을 시계열에 따라 배열한 구간추이열을 작성하는 수단과, 임의의 프레임으로부터 그 다음의 프레임으로 추이하는데 필요한 추이조건을 구하므로서 제어순서를 작성하는 수단을 포함하는 것을 특징으로 하는 자체수리기능을 갖는 용지반송장치.The method according to claim 2, wherein the drafting means comprises means for dividing the conveying path 7 into a plurality of sections, and a head point corresponding to the leading edge of the sheet and a tail corresponding to the trailing edge of the sheet for determining the initial state and completion state of the sheet conveyance. Means for displaying the points by a combination of sections in which the points should exist, and a plurality of frames each indicating a combination of the head points and the tail points in the process from the initial state of paper conveyance to the completion state. And a means for creating an arranged section transition sequence, and a means for creating a control sequence by obtaining transition conditions necessary for transition from an arbitrary frame to the next frame. 제2항에 있어서, 판단수단은 용지 및 반송관련장치(8)를 각각 독립된 대상으로서 정의하고 이들 대상을 독립 또는 상호 작용시키므로서 용지반송을 모의실험하는 모의실험수단을 포함하는 것을 특징으로 하는 자체수리기능을 갖는 용지반송장치.3. The self-determination means according to claim 2, characterized in that the judging means includes simulation means for defining the paper and conveyance related devices 8 as independent objects, and simulating paper conveyance by independently or interacting with these objects. Paper conveying device with repair function. 제1항에 있어서, 순서제공수단은 순서작성수단에서 작성된 제어순서를 일의 단위로 분할해서 각 반송관련장치(8)에 부여하는 것을 특징으로 하는 자체수리기능을 갖는 용지반송장치.The paper conveying apparatus according to claim 1, wherein the order providing means divides the control procedure created by the order generating means into units of work and gives each conveyance related device (8). 제1항에 있어서, 각 반송관련장치(8)는 용지반송에 관한 동작을 자율적으로 행하는 기능을 갖는 것을 특징으로 하는 자체수리기능을 갖는 용지반송장치.The paper conveying apparatus according to claim 1, wherein each conveying apparatus (8) has a function of autonomously performing an operation relating to conveying paper. 제1항에 있어서, 지식기억수단은 용지의 경로에 관한 지식으로서의 용지경로모델, 반송관련장치(8)에 관련되는 지식으로서의 장치모델, 반송되는 용지에 관한 지식으로서의 용지모델, 반송로에 관한 지식으로서의 반송로모델 및 검출수단에 관한 지식으로서의 센서모델을 기억하고 있는 것을 특징으로하는 자체수리기능을 갖는 용지반송장치.The knowledge storage means according to claim 1, wherein the knowledge storage means includes a paper path model as knowledge about a paper path, a device model as knowledge related to the conveyance related device 8, a paper model as knowledge about conveyed paper, and knowledge about a conveyance path. A paper conveying apparatus having a self-repairing function, characterized in that it stores a sensor model as knowledge about a conveying path model and a detecting means. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970019479A 1996-05-21 1997-05-20 Paper conveying device with self repair function KR970076133A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP125847 1996-05-21
JP8125847A JPH09311599A (en) 1996-05-21 1996-05-21 Paper carrying device provided with self-repair function

Publications (1)

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KR970076133A true KR970076133A (en) 1997-12-10

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KR1019970019479A KR970076133A (en) 1996-05-21 1997-05-20 Paper conveying device with self repair function

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EP (1) EP0809155A1 (en)
JP (1) JPH09311599A (en)
KR (1) KR970076133A (en)
TW (1) TW337558B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006279177A (en) * 2005-03-28 2006-10-12 Fuji Xerox Co Ltd Image forming apparatus and control system thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739366A (en) * 1986-09-02 1988-04-19 Xerox Corporation Real time diagnostic system for reprographic machines
JP3041454B2 (en) * 1988-12-28 2000-05-15 株式会社日立製作所 Printing positioning control method and control device, and printer
US5053815A (en) * 1990-04-09 1991-10-01 Eastman Kodak Company Reproduction apparatus having real time statistical process control
JP2534387B2 (en) * 1990-09-21 1996-09-11 三田工業株式会社 Self-diagnosis system for image forming apparatus
JP2534385B2 (en) * 1990-09-21 1996-09-11 三田工業株式会社 Self-diagnosis and self-healing system for image forming apparatus
US5313253A (en) * 1992-08-17 1994-05-17 Xerox Corporation Paper path signature analysis apparatus
US5502544A (en) * 1994-09-15 1996-03-26 Xerox Corporation Parameter based digital servo controller

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TW337558B (en) 1998-08-01
JPH09311599A (en) 1997-12-02
EP0809155A1 (en) 1997-11-26

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