JPS567563A - Facsimile scanning control unit - Google Patents

Facsimile scanning control unit

Info

Publication number
JPS567563A
JPS567563A JP8272479A JP8272479A JPS567563A JP S567563 A JPS567563 A JP S567563A JP 8272479 A JP8272479 A JP 8272479A JP 8272479 A JP8272479 A JP 8272479A JP S567563 A JPS567563 A JP S567563A
Authority
JP
Japan
Prior art keywords
paper feed
rotary angle
feed roller
pulses
scanning control
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP8272479A
Other languages
Japanese (ja)
Inventor
Chikara Yuse
Ryota Suzuki
Takashi Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP8272479A priority Critical patent/JPS567563A/en
Publication of JPS567563A publication Critical patent/JPS567563A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/36—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device for synchronising or phasing transmitter and receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

PURPOSE:To obtain the facsimile video quality without uneven feed, by detecting the rotary angle of paper feed motor or paper feed roller driving recording paper or original to be transmitted and starting the scanning after reaching the set rotary angle. CONSTITUTION:When the subscanning feed pulse is input to the paper feed motor drive circuit 1, the original 12 to be transmitted is driven with the feed roller 11. The rotary angle of the paper feed roller 11. The rotary angle of the paper feed roller or paper feed motor is detected with the rotary angle detector 2 as pulses, and when the pulses reach the number of pulses set, the scanning control circuit 3 transmits the scanning start signal to the drive circuit 10.
JP8272479A 1979-07-02 1979-07-02 Facsimile scanning control unit Pending JPS567563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8272479A JPS567563A (en) 1979-07-02 1979-07-02 Facsimile scanning control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8272479A JPS567563A (en) 1979-07-02 1979-07-02 Facsimile scanning control unit

Publications (1)

Publication Number Publication Date
JPS567563A true JPS567563A (en) 1981-01-26

Family

ID=13782354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8272479A Pending JPS567563A (en) 1979-07-02 1979-07-02 Facsimile scanning control unit

Country Status (1)

Country Link
JP (1) JPS567563A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61222367A (en) * 1985-03-22 1986-10-02 Fujitsu Ltd Read control system in facsimile equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61222367A (en) * 1985-03-22 1986-10-02 Fujitsu Ltd Read control system in facsimile equipment

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