JPS56125158A - Hand scanner - Google Patents

Hand scanner

Info

Publication number
JPS56125158A
JPS56125158A JP2890280A JP2890280A JPS56125158A JP S56125158 A JPS56125158 A JP S56125158A JP 2890280 A JP2890280 A JP 2890280A JP 2890280 A JP2890280 A JP 2890280A JP S56125158 A JPS56125158 A JP S56125158A
Authority
JP
Japan
Prior art keywords
speed
read
scanner
scanning
subscanning
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.)
Granted
Application number
JP2890280A
Other languages
Japanese (ja)
Other versions
JPS6133232B2 (en
Inventor
Yasushi Hozumi
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.)
Panasonic System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems Inc
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 Matsushita Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP2890280A priority Critical patent/JPS56125158A/en
Publication of JPS56125158A publication Critical patent/JPS56125158A/en
Publication of JPS6133232B2 publication Critical patent/JPS6133232B2/ja
Granted 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/047—Detection, control or error compensation of scanning velocity or position
    • H04N1/0473—Detection, control or error compensation of scanning velocity or position in subscanning direction, e.g. picture start or line-to-line synchronisation

Abstract

PURPOSE:To enable to perform the manual scanning, by detecting the subscanning speed of original and obtaining the synchronizing signal. CONSTITUTION:The scanner 1 is manually operated on the read-in scanning objective (original, etc.) 7. The wheel 2 for detecting subscanning speed detects this subscanning speed. The pulse produced in response to the speed is multiplied by in- creasing the scanning density. This signal is used as the pulse to start the main scanning of the photoelectric conversion element 9. Thus, the photoelectric conversion element 9 can read in response to the read-in speed of the scanner 1. Since the scanner 1 can be held in hand and scanned on any object, it can be used for the read-in of stecker on package or the like.
JP2890280A 1980-03-06 1980-03-06 Hand scanner Granted JPS56125158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2890280A JPS56125158A (en) 1980-03-06 1980-03-06 Hand scanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2890280A JPS56125158A (en) 1980-03-06 1980-03-06 Hand scanner

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP62147604A Division JPS62294373A (en) 1987-06-12 1987-06-12 Handscanning device

Publications (2)

Publication Number Publication Date
JPS56125158A true JPS56125158A (en) 1981-10-01
JPS6133232B2 JPS6133232B2 (en) 1986-08-01

Family

ID=12261332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2890280A Granted JPS56125158A (en) 1980-03-06 1980-03-06 Hand scanner

Country Status (1)

Country Link
JP (1) JPS56125158A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59123078A (en) * 1982-12-28 1984-07-16 Nissan Motor Co Ltd Handy type bar code reader
DE3445352A1 (en) * 1983-12-14 1985-06-27 Canon K.K., Tokio/Tokyo IMAGE GENERATION DEVICE
JPS62226396A (en) * 1986-03-28 1987-10-05 株式会社東芝 Pattern reader
US5335090A (en) * 1989-09-11 1994-08-02 Minolta Camera Kabushiki Kaisha Image reading apparatus having detachable optical system
US6198546B1 (en) 1997-02-10 2001-03-06 Nec Corporation Image processing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4513858Y1 (en) * 1966-03-09 1970-06-12
JPS52119128A (en) * 1976-03-31 1977-10-06 Mitsubishi Electric Corp Reader for pictures and writings
JPS53109653A (en) * 1977-03-07 1978-09-25 Torio Kk Pulse generator
JPS53148315A (en) * 1977-05-31 1978-12-23 Ricoh Co Ltd Scanner plotter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4513858Y1 (en) * 1966-03-09 1970-06-12
JPS52119128A (en) * 1976-03-31 1977-10-06 Mitsubishi Electric Corp Reader for pictures and writings
JPS53109653A (en) * 1977-03-07 1978-09-25 Torio Kk Pulse generator
JPS53148315A (en) * 1977-05-31 1978-12-23 Ricoh Co Ltd Scanner plotter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59123078A (en) * 1982-12-28 1984-07-16 Nissan Motor Co Ltd Handy type bar code reader
DE3445352A1 (en) * 1983-12-14 1985-06-27 Canon K.K., Tokio/Tokyo IMAGE GENERATION DEVICE
DE3445352C2 (en) * 1983-12-14 1998-12-10 Canon Kk Imaging device
JPS62226396A (en) * 1986-03-28 1987-10-05 株式会社東芝 Pattern reader
US5335090A (en) * 1989-09-11 1994-08-02 Minolta Camera Kabushiki Kaisha Image reading apparatus having detachable optical system
US6198546B1 (en) 1997-02-10 2001-03-06 Nec Corporation Image processing device

Also Published As

Publication number Publication date
JPS6133232B2 (en) 1986-08-01

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