JPS58131862A - 光走査装置 - Google Patents

光走査装置

Info

Publication number
JPS58131862A
JPS58131862A JP57014089A JP1408982A JPS58131862A JP S58131862 A JPS58131862 A JP S58131862A JP 57014089 A JP57014089 A JP 57014089A JP 1408982 A JP1408982 A JP 1408982A JP S58131862 A JPS58131862 A JP S58131862A
Authority
JP
Japan
Prior art keywords
light
signal
outputs
amount
optical
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
JP57014089A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6131666B2 (enrdf_load_stackoverflow
Inventor
Tsuneo Takei
武井　恒夫
Naotoshi Ito
直敏 伊藤
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 JP57014089A priority Critical patent/JPS58131862A/ja
Publication of JPS58131862A publication Critical patent/JPS58131862A/ja
Publication of JPS6131666B2 publication Critical patent/JPS6131666B2/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
    • H04N1/113—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 oscillating or rotating mirrors
    • H04N1/1135—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 oscillating or rotating mirrors for the main-scan only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Fax Reproducing Arrangements (AREA)
JP57014089A 1982-01-29 1982-01-29 光走査装置 Granted JPS58131862A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57014089A JPS58131862A (ja) 1982-01-29 1982-01-29 光走査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57014089A JPS58131862A (ja) 1982-01-29 1982-01-29 光走査装置

Publications (2)

Publication Number Publication Date
JPS58131862A true JPS58131862A (ja) 1983-08-05
JPS6131666B2 JPS6131666B2 (enrdf_load_stackoverflow) 1986-07-22

Family

ID=11851377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57014089A Granted JPS58131862A (ja) 1982-01-29 1982-01-29 光走査装置

Country Status (1)

Country Link
JP (1) JPS58131862A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527237A1 (de) * 1984-08-24 1986-03-06 Dainippon Screen Mfg. Co., Ltd., Kyoto Verfahren und vorrichtung zur korrektur des ausgangssignals eines bildscanners

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527237A1 (de) * 1984-08-24 1986-03-06 Dainippon Screen Mfg. Co., Ltd., Kyoto Verfahren und vorrichtung zur korrektur des ausgangssignals eines bildscanners

Also Published As

Publication number Publication date
JPS6131666B2 (enrdf_load_stackoverflow) 1986-07-22

Similar Documents

Publication Publication Date Title
CA1145170A (en) Apparatus and method for correcting imperfection in a polygon used for laser scanning
US4370678A (en) Recording apparatus with beam scan information reading
JPH0614661B2 (ja) スキヤナ−用のクロック信号を発生する装置
JPS61245174A (ja) レーザプリンタ装置及びその走査方法
JPH077152B2 (ja) 光ビーム走査装置
JPS6244712A (ja) 同期信号発生方法
JP3703587B2 (ja) 光ビーム走査装置およびその制御方法
JPS58131862A (ja) 光走査装置
US5212569A (en) Light beam scanning apparatus capable of changing the scanning density
JPH0752453A (ja) 画像記録装置
US4876556A (en) Beam recorder with a temperature sensor for light quantity control
JPH0548461B2 (enrdf_load_stackoverflow)
JPH08146328A (ja) レーザ記録装置および画像読取装置
JPH0682843A (ja) 光走査装置
JP2533809B2 (ja) 画像処理装置
JP3008225B2 (ja) 画像記録装置
JPS5887965A (ja) 光走査装置
JPH02237267A (ja) 画像記録装置における濃度ムラ補正方法
JPH02106715A (ja) 多点同期方式の光走査装置
JPS6364945B2 (enrdf_load_stackoverflow)
JPS58103602A (ja) ビ−ム位置検出方法
JPH0215153B2 (enrdf_load_stackoverflow)
JPS5932771B2 (ja) 中間調画像形成光学系を有する走査光学系
JPS61220560A (ja) 画像記録装置
JPH03132712A (ja) 光ビーム出力強度検出装置