KR100277776B1 - Automatic Receiving Method of Fax Using Paper Pick-up Sensor - Google Patents

Automatic Receiving Method of Fax Using Paper Pick-up Sensor Download PDF

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KR100277776B1
KR100277776B1 KR1019970074269A KR19970074269A KR100277776B1 KR 100277776 B1 KR100277776 B1 KR 100277776B1 KR 1019970074269 A KR1019970074269 A KR 1019970074269A KR 19970074269 A KR19970074269 A KR 19970074269A KR 100277776 B1 KR100277776 B1 KR 100277776B1
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paper
sensor
detected
pickup
mode
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KR1019970074269A
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KR19990054449A (en
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박주승
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윤종용
삼성전자주식회사
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Abstract

본 발명은 용지검출센서의 검출 유, 무에 따라 자동으로 용지를 검출하여 모드변환을 하기 위한 자동수신 방법에 관한 것으로, 더욱 상세하게는 자동수신모드에서 링(Ring)신호가 검출되면 픽업로울러를 구동하여 용지를 픽업하고 픽업된 용지가 급지되어 용지픽업센서에 검출되면 수신모드로 절환하고, 용지가 없다고 판단되면 수신모드로 절환하지 않게 함으로서, 용지픽업센서만을 가지고 용지의 유, 무 및 픽업 여부를 확인할 수 있어 유저(User)의 편리성이 증대되고, 부품감소에 따른 비용감소를 가지는 효과가 있다.The present invention relates to an automatic receiving method for automatically detecting a paper mode and changing modes according to whether a paper detection sensor is detected or not, and more particularly, when a ring signal is detected in an automatic receiving mode, a pickup roller is used. It picks up the paper by driving it, and when the picked paper is fed and detected by the paper pick-up sensor, it switches to the receive mode and when it is judged that there is no paper, it does not switch to the receive mode. Since it is possible to confirm the convenience of the user (User) is increased, there is an effect that the cost is reduced according to the reduced parts.

Description

용지픽업센서를 이용한 팩시밀리의 자동수신방법Automatic Receiving Method of Fax Using Paper Pick-up Sensor

본 발명은 잉크젯 방식이 채용된 팩시밀리의 자동수신방법에 관한 것으로, 더욱 상세하게는 단일개의 용지픽업센서로, 용지의 급지 및 유,무를 판단하여, 팩스자동수신이 용이하도록 한 용지픽업센서를 이용한 팩시밀리의 자동수신방법에 관한 것이다.The present invention relates to a method for automatically receiving a fax employing an inkjet method, and more particularly, to a single paper pick-up sensor, which uses a paper pick-up sensor to determine whether paper is fed or not and to facilitate automatic fax reception. The automatic receiving method of the fax.

일반적으로 잉크젯 방식을 채용한 팩시밀리는 두 개의 센서가 부착되어 있다.In general, a facsimile employing an inkjet method is equipped with two sensors.

즉, 도 1에 도시한 바와 같이 급지부(1)에 적재되어 있는 용지(P)의 유, 무를 검출하는 용지 유, 무 검출센서(2)와, 인쇄작업을 수행하기 위하여 급지부(1)에 적재된 용지를 픽업로울러(3)가 픽업하여 피드로울러(5)와 프릭션로울러(6)사이를 통과하여 인쇄장치인 잉크카트리지(7) 위치까지 급지할 때 정상적으로 용지가 픽업되었는지를 확인하고, 또한 인쇄를 하기 위한 인쇄 기준점을 잡는데 이용하는 용지픽업센서(4)가 마련되어 있다.That is, as shown in Fig. 1, the paper sheet to detect the presence or absence of the paper P loaded in the paper feeding unit 1, the paperless detection sensor 2, and the paper loading unit 1 to carry out a print job. The paper is picked up by the pickup roller (3) and passes between the feed roller (5) and the friction roller (6) to feed the ink cartridge (7), the printing device, A paper pick-up sensor 4 used for setting a printing reference point for printing is provided.

그러나, 이와 같은 센서(2)(4)는 고가로, 원가상승에 따른 비용이 증가되어 유저(User)의 만족도가 저하되는 문제점이 있다.However, such a sensor (2) (4) is expensive, there is a problem that the cost of the increase in cost increases the user (User) satisfaction is reduced.

본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은 용지픽업센서 하나만을 이용하여 자동모드수신시 용지의 유, 무를 자동으로 검출하여 모드변환을 수행할 수 있는 방법을 제공하는 데에 있다.The present invention has been made to solve the above problems, an object of the present invention is to provide a method that can automatically perform the mode conversion by detecting the presence or absence of paper at the time of automatic mode reception using only one paper pickup sensor It's there.

본 발명의 또 다른 목적은 단일개의 용지픽업센서를 사용함으로써, 종래에 두 개가 사용되던 것에 비하여 센서설치비용이 절감되도록 한 것에 있다.Another object of the present invention is to use a single paper pick-up sensor, to reduce the sensor installation cost compared to the two used in the prior art.

이와 같은 목적을 달성하기 위하여, 본 발명은 급지부에 적재된 용지를 픽업하는 픽업로울러, 상기 용지의 픽업 및 급지위치를 감지하는 용지픽업센서, 용지를 급지하는 피드로울러 및 프릭션로울러 등을 포함하는 팩시밀리의 자동수신방법으로서, 링을 통해 입력되는 신호를 검출하는 과정, 링신호가 검출되면, 이때 설정된 수신무도를 확인하는 과정, 상기 설정된 수신모드가 자동수신모드이면 픽업로울러를 구동하여 용지를 이송하는 과정, 상기 용지 이송후 용지픽업센서에서 용지가 검출되는가를 판단하는 과정, 상기 판단과정에서 용지가 검출되면 수신모드로 절환하는 과정, 화상데이터를 수신하는 과정, 수신된 화상데이터를 인쇄하는 과정 및 수신이 완료되면 종료하는 과정을 포함하여 된 특징이 있다.In order to achieve the above object, the present invention includes a pickup roller for picking up the paper loaded in the paper feed unit, a paper pickup sensor for detecting the pickup and the paper feed position of the paper, a feed roller and friction roller for feeding the paper. A method for automatically receiving a fax, the method comprising: detecting a signal input through a ring; detecting a ring signal when a ring signal is detected; driving a pickup roller when the set reception mode is an automatic reception mode to transfer paper; Determining whether paper is detected by the paper pick-up sensor after conveying the paper; switching to a reception mode when paper is detected in the determining process; receiving image data; printing the received image data And ending when the reception is completed.

도 1은 일반적인 팩시밀리의 프린팅부의 센서부를 나타낸 개략적인 측면구성도,1 is a schematic side view showing a sensor part of a printing part of a general facsimile;

도 2는 본 발명이 적용되는 팩시밀리 프린팅부의 측면구성도,Figure 2 is a side view of the facsimile printing unit to which the present invention is applied,

도 3은 본 발명이 적용되는 팩시밀리의 회로 블록도,3 is a circuit block diagram of a facsimile to which the present invention is applied;

도 4는 본 발명에 따른 제어 흐름도이다.4 is a control flowchart according to the present invention.

이하, 본 발명의 구성 및 작용을 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명이 적용되는 팩시밀리 프린팅부의 측면구성도로서, 용지(P)가 적재되는 급지부(10)와, 상기 용지(P)를 픽업하는 픽업로울러(11)와, 용지가 정상적인 픽업유무 및 용지의 인쇄기준점을 잡아주는 역할, 즉 용지픽업(감지)유무를 검출하는 용지픽업센서(12)와, 용지(P)를 잉크카트리지(15)가 인쇄동작을 수행할 수 있도록 급지하여 주는 피드로울러(13) 및 프릭션로울러(14)로 구성된다.2 is a side configuration diagram of a facsimile printing unit to which the present invention is applied, a paper feeding unit 10 on which paper P is loaded, a pickup roller 11 picking up the paper P, and whether paper is normally picked up and A feed roller that feeds the printing reference point of the paper, that is, the paper pick-up sensor 12 that detects the presence or absence of paper pickup (detection), and the paper cartridge P for the ink cartridge 15 to perform a printing operation. And a friction roller 14.

상기 구성에서 알 수 있듯이, 본 발명이 적용되는 팩시밀리장치에는 도 1에 구성된 용지유무검출센서(2)가 구성되지 아니함을 알 수 있다.As can be seen from the above configuration, it can be seen that the paper presence detection sensor 2 configured in FIG. 1 is not configured in the facsimile apparatus to which the present invention is applied.

이와 같이 급지부(10)에 용지 유, 무 검출센서가 제거된 팩시밀리의 회로 구성도를 도 3을 참조하여 살펴본다.As described above, a circuit configuration diagram of the facsimile machine in which the paper presence / non-detection sensor is removed from the sheet feeding unit 10 will be described.

먼저, LIU(Line Interface Unit)인 접속부(22)는 팩시밀리(20)를 공중전화망에 접속하여 주는 인터페이스이다.First, the connection unit 22, which is a line interface unit (LIU), is an interface for connecting the facsimile 20 to a public telephone network.

팩시밀리(20)가 공중전화망에 접속된 후, 링감지부(21)를 통해 신호가 입력되면 접속부(22) 및 모뎀(Modem)(23)을 통해 중앙처리장치부(이하, CPU라 칭함)(24)에 인가한다.After the facsimile 20 is connected to the public telephone network, when a signal is input through the ring sensing unit 21, a central processing unit (hereinafter referred to as a CPU) via the connection unit 22 and a modem 23 (24) ) Is applied.

상기 모뎀(23)을 통해 복조되어 CPU(24)에 인가된 화상데이터는 메모리부(25)에 저장되어 있는 프로그램에 따라 동작 상태를 다수의 동작 키(Key)를 구비하는 동작 패널부인 표시장치부(이하, OPE부라 칭함)(27)를 통해 표시하거나, 원고 및 용지의 픽업 또는 유무를 확인하는 센서부(26)의 감지에 의해 원고 및 용지의 픽업 또는 유무를 감지하여 스케너(28)를 통해 화상데이터를 스케닝하거나, 잉크젯 헤드구동부(29)를 구동하여 잉크젯헤드(15)를 통해 인쇄를 하는 구조로 되어 있다.The image data demodulated through the modem 23 and applied to the CPU 24 is an operation panel unit having an operation state having a plurality of operation keys according to a program stored in the memory unit 25. (Hereinafter referred to as an OPE unit) 27 or by detecting the pick-up or absence of the original and paper by the sensor unit 26 to detect the pickup or presence of the original and paper through the scanner 28 Image data is scanned or the inkjet head drive unit 29 is driven to print through the inkjet head 15.

이와 같은 구성에 따라 본 발명을 구현하기 위한 방법을 도 4의 흐름도를 참조하여 상세히 살펴보면 다음과 같다.The method for implementing the present invention according to such a configuration will be described in detail with reference to the flowchart of FIG. 4 as follows.

즉, 도 3의 구성도에 도시된 바와 같이, 팩시밀리(20)의 링감지부(21)에 링(Ring)신호가 검출되면(S31), CPU(24)에서는 현재 메모리부(25)에 설정되어 있는 수신모드(Mode)를 확인하게 된다.That is, as shown in the configuration of FIG. 3, when a ring signal is detected by the ring sensing unit 21 of the facsimile 20 (S31), the CPU 24 sets the current memory unit 25. Check the received mode.

확인된 수신모드가 자동수신모드(S32)이면 픽업로울러(11)를 구동하여 급지부(10)에 저장되어 있는 용지(P)를 픽업(S34)하고, 상기 단계(S32)에서 확인된 수신모드가 자동수신모드가 아니면 현재 메모리부(25)에 설정되어 있는 해당모드(S33)를 수행한다.If the confirmed receiving mode is the automatic receiving mode (S32), the pickup roller 11 is driven to pick up the paper P stored in the paper feeding section 10 (S34), and the receiving mode confirmed in the step S32 is If not in the automatic reception mode, the corresponding mode (S33) currently set in the memory unit 25 is performed.

상기에서 급지부(10)의 픽업로울러(11)의 구동에 의하여 픽업된 용지(P)가 급지되어 용지픽업센서(12)에 검출(S35)되면, CPU(24)는 모드를 수신모드로 절환(S36)한 후, 메모리부(25)에 저장된 화상데이터를 수신(S37)하게 된다.When the paper P picked up by driving the pickup roller 11 of the paper feeding unit 10 is fed and detected by the paper pickup sensor 12 (S35), the CPU 24 switches the mode to the reception mode ( After S36, image data stored in the memory 25 is received (S37).

이와 같이 화상데이터가 수신되면, CPU(24)는 잉크젯헤드구동부(29)에 구동명령을 내리게 된다.When the image data is received in this manner, the CPU 24 issues a drive command to the inkjet head driver 29.

즉, CPU(24)로부터 구동명령을 인가받은 잉크젯헤드구동부(29)는 이송모터제어회로부(29a)의 제어에 따라 이송모터부(29b)가 회전을 하게 되고 따라서 상기 이송모터부(29b)와 연계되어 구동하는 노즐구동부(29c)가 구동하게 됨에 따라 잉크젯헤드(15)가 좌, 우로 이동하며 화상데이터를 용지에 인쇄(S38)한 후, 수신이 완료(S39)되면 종료(S45)하게 된다.That is, the inkjet head driving unit 29, which receives the driving command from the CPU 24, rotates the transfer motor unit 29b according to the control of the transfer motor control circuit unit 29a, and thus the transfer motor unit 29b and the transfer motor unit 29b. The inkjet head 15 moves left and right as the nozzle driving unit 29c driven in association drives and prints the image data on paper (S38), and then ends (S45) when reception is completed (S39). .

한편, 상기 S35단계에서, 일정 시간이 경과해도 용지검출센서(12)에 의해 용지(P)가 검출되지 않으면(S40) 용지없음으로 판단(S41)하여 OPE(27)를 통해 링(Ring)소리를 발생한 후(S42), 후크 스위치가 온(On)되어 있으면(S43), 음성통화모드(S44)를 수행한 후 종료(S45)하게 된다.On the other hand, in step S35, if the paper P is not detected by the paper detection sensor 12 even after a predetermined time elapses (S40), it is determined that there is no paper (S41) and the ring sound through the OPE 27. After the generation (S42), if the hook switch is turned on (S43), after performing the voice call mode (S44) is terminated (S45).

이상에서 설명한 바와 같이, 용지픽업센서만을 가지고 용지의 유, 무 및 픽업 여부를 확인할 수 있어 유저(User)의 편리성이 증대되고, 부품감소에 따른 비용감소를 가지는 효과가 있다.As described above, only the paper pick-up sensor can be used to check whether paper is present or not, and whether or not the paper is picked up.

Claims (2)

급지부에 적재된 용지를 픽업하는 픽업로울러, 상기 용지의 픽업 및 급지위치를 감지하는 용지픽업센서, 용지를 급지하는 피드로울러 및 프릭션로울러등을 포함하는 팩시밀리의 자동수신방법으로서,A method for automatically receiving a fax including a pickup roller for picking up paper loaded in a paper feeder, a paper pickup sensor for detecting pickup and a paper feed position, a feed roller for feeding paper, and a friction roller, 링을 통해 입력되는 신호를 검출하는 과정;Detecting a signal input through the ring; 링신호가 검출되면, 이때 설정된 수신모드를 확인하는 과정When the ring signal is detected, the process of checking the set reception mode at this time 상기 설정된 수신모드가 자동수신모드이면 픽업로울러를 구동하여 용지를 이송하는 과정;Driving a pickup roller to transfer paper when the set reception mode is an automatic reception mode; 상기 용지 이송후 용지픽업센서에서 용지가 검출되는가를 판단하는 과정;Determining whether paper is detected by a paper pick-up sensor after transferring the paper; 상기 판단과정에서 용지가 검출되면 수신모드로 절환하는 과정;Switching to a reception mode when a sheet is detected in the determination process; 화상데이터를 수신하는 과정;Receiving image data; 수신된 화상데이터를 인쇄하는 과정;Printing the received image data; 수신이 완료되면 종료하는 과정;을 포함하여 된 것을 특징으로 하는 용지픽업센서를 이용한 자동수신방법.Ending when the reception is completed; Automatic receiving method using a paper pickup sensor, characterized in that it comprises a. 제 1 항에 있어서;The method of claim 1; 상기 용지픽업센서에서 용지가 검출되는가를 판단하는 과정에서,In the process of determining whether the paper is detected by the paper pickup sensor, 일정시간 용지가 검출되지 않으면, 용지 없음으로 판단하는 과정;If no paper is detected for a certain time, determining that there is no paper; 표시장치부를 통해 링소리를 발생하는 과정; 및Generating ring sounds through the display device; And 후크 스위치가 동작 유, 무를 확인하여 음성통화모드를 수행하는 과정; 으로 구성된 것을 특징으로 하는 용지픽업센서를 이용한 팩시밀리 자동수신방법.Performing a voice call mode by checking whether the hook switch is present or not; Automatic fax receiving method using a paper pickup sensor, characterized in that consisting of.
KR1019970074269A 1997-12-26 1997-12-26 Automatic Receiving Method of Fax Using Paper Pick-up Sensor KR100277776B1 (en)

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KR1019970074269A KR100277776B1 (en) 1997-12-26 1997-12-26 Automatic Receiving Method of Fax Using Paper Pick-up Sensor

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KR1019970074269A KR100277776B1 (en) 1997-12-26 1997-12-26 Automatic Receiving Method of Fax Using Paper Pick-up Sensor

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KR100277776B1 true KR100277776B1 (en) 2001-01-15

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960030625A (en) * 1995-01-13 1996-08-17 구자홍 How to receive a fax

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960030625A (en) * 1995-01-13 1996-08-17 구자홍 How to receive a fax

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