JPS5232925B2 - - Google Patents

Info

Publication number
JPS5232925B2
JPS5232925B2 JP48045467A JP4546773A JPS5232925B2 JP S5232925 B2 JPS5232925 B2 JP S5232925B2 JP 48045467 A JP48045467 A JP 48045467A JP 4546773 A JP4546773 A JP 4546773A JP S5232925 B2 JPS5232925 B2 JP S5232925B2
Authority
JP
Japan
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.)
Expired
Application number
JP48045467A
Other versions
JPS49132914A (ja
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 filed Critical
Priority to JP48045467A priority Critical patent/JPS5232925B2/ja
Priority to US453382A priority patent/US3887765A/en
Priority to GB1319474A priority patent/GB1434669A/en
Priority to DE19742417980 priority patent/DE2417980C3/de
Publication of JPS49132914A publication Critical patent/JPS49132914A/ja
Publication of JPS5232925B2 publication Critical patent/JPS5232925B2/ja
Expired 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
    • H04N1/12—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
    • H04N1/126—Arrangements for the main scanning
    • H04N1/129—Arrangements for the main scanning using an element rotating or oscillating about an axis not covered by any other group or code
    • 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
    • H04N1/053—Detection, control or error compensation of scanning velocity or position in main scanning direction, e.g. synchronisation of line start or picture elements in a line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/0471—Detection of scanning velocity or position using dedicated detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04715—Detection of scanning velocity or position by detecting marks or the like, e.g. slits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04734—Detecting at frequent intervals, e.g. once per line for sub-scan control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04739—Detection of scanning velocity or position by detecting the scanning head or scanning carriage

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP48045467A 1973-04-22 1973-04-22 Expired JPS5232925B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP48045467A JPS5232925B2 (ja) 1973-04-22 1973-04-22
US453382A US3887765A (en) 1973-04-22 1974-03-21 Optical line scanning system
GB1319474A GB1434669A (en) 1973-04-22 1974-03-25 Optical line scanning sysem
DE19742417980 DE2417980C3 (de) 1973-04-22 1974-04-11 Optisches Zeilenabtastsystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48045467A JPS5232925B2 (ja) 1973-04-22 1973-04-22

Publications (2)

Publication Number Publication Date
JPS49132914A JPS49132914A (ja) 1974-12-20
JPS5232925B2 true JPS5232925B2 (ja) 1977-08-25

Family

ID=12720167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48045467A Expired JPS5232925B2 (ja) 1973-04-22 1973-04-22

Country Status (3)

Country Link
US (1) US3887765A (ja)
JP (1) JPS5232925B2 (ja)
GB (1) GB1434669A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5475021U (ja) * 1977-11-08 1979-05-28

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000368A (en) * 1975-08-04 1976-12-28 Dacom, Inc. Nonuniform clock generator for document reproduction apparatus
JPS53137620A (en) * 1977-05-07 1978-12-01 Ricoh Co Ltd Reader for facsimile
GB2172168B (en) * 1985-03-09 1988-04-07 English Electric Valve Co Ltd Camera tilt/pan mechanisms
DE3636985A1 (de) * 1985-11-12 1987-05-14 Xerox Corp Kombinierte holografische abtastscheibe und bildelementtaktgeber
US5231663A (en) * 1991-03-18 1993-07-27 Earl Joseph G Image processing system
ES2528341T3 (es) * 2005-07-29 2015-02-09 Graco Minnesota Inc. Bomba de pistón alternativo con retén de válvula de aire y obturadores
CN103764950B (zh) 2011-09-09 2017-02-15 英格索尔-兰德公司 具有可编程逻辑控制器接口的空气马达及改造空气马达的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173993A (en) * 1961-10-31 1965-03-16 Hogan Faximile Corp Facsimile sync pulse generation system
US3470317A (en) * 1965-01-23 1969-09-30 Sony Corp Horizontal sync pulse generation for video recording employing magnetic gear wheel
US3646568A (en) * 1969-04-03 1972-02-29 Rca Corp Beam control system
US3665100A (en) * 1970-12-07 1972-05-23 Eg & G Inc Automatic compensation apparatus for the marking positions of each stylus of a multistylii facsimile recorder
US3835249A (en) * 1972-12-26 1974-09-10 Ibm Scanning light synchronization system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5475021U (ja) * 1977-11-08 1979-05-28

Also Published As

Publication number Publication date
DE2417980B2 (de) 1977-07-14
GB1434669A (en) 1976-05-05
DE2417980A1 (de) 1974-11-07
US3887765A (en) 1975-06-03
JPS49132914A (ja) 1974-12-20

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