JPS5521237A - Scanning method of light printer - Google Patents

Scanning method of light printer

Info

Publication number
JPS5521237A
JPS5521237A JP9423378A JP9423378A JPS5521237A JP S5521237 A JPS5521237 A JP S5521237A JP 9423378 A JP9423378 A JP 9423378A JP 9423378 A JP9423378 A JP 9423378A JP S5521237 A JPS5521237 A JP S5521237A
Authority
JP
Japan
Prior art keywords
scanned
difference
recording material
polariscope
bed
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
JP9423378A
Other languages
Japanese (ja)
Other versions
JPS5937910B2 (en
Inventor
Shigeru Fuse
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.)
Shaken Co Ltd
Photo Composing Machine Manufacturing Co Ltd
Original Assignee
Shaken Co Ltd
Photo Composing Machine Manufacturing Co Ltd
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 Shaken Co Ltd, Photo Composing Machine Manufacturing Co Ltd filed Critical Shaken Co Ltd
Priority to JP53094233A priority Critical patent/JPS5937910B2/en
Publication of JPS5521237A publication Critical patent/JPS5521237A/en
Publication of JPS5937910B2 publication Critical patent/JPS5937910B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To treat a picture rapidly and accurately picture by detecting the difference between the current position on the recording material of light beam and the position to be scanned and by scanning the specified position controlling a polariscope.
CONSTITUTION: When a position to be scanned is placed at the position 31 showing with an alternate long and two short dashes lines while a recording material bed 6 moves in advance, a operation circuit 10, receiving a signal from a position detector 8 of the bed 6, conputes the difference between the standard scanning position 21 and the position 31 to be scanned actually and then calculates a deflection necessary to compensate for the difference to send it to the polariscope 3. After the light beam passes through the light position detector 9 by this signal, it scans the specified position 31 on the recording material bed 6. The same treatment can be made even when the rotatable polygon mirror is deflected and the mirror face is abnormally nclined.
COPYRIGHT: (C)1980,JPO&Japio
JP53094233A 1978-08-02 1978-08-02 Optical printer scanning method Expired JPS5937910B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53094233A JPS5937910B2 (en) 1978-08-02 1978-08-02 Optical printer scanning method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53094233A JPS5937910B2 (en) 1978-08-02 1978-08-02 Optical printer scanning method

Publications (2)

Publication Number Publication Date
JPS5521237A true JPS5521237A (en) 1980-02-15
JPS5937910B2 JPS5937910B2 (en) 1984-09-12

Family

ID=14104581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53094233A Expired JPS5937910B2 (en) 1978-08-02 1978-08-02 Optical printer scanning method

Country Status (1)

Country Link
JP (1) JPS5937910B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823049A (en) * 1981-08-04 1983-02-10 Canon Inc Electrostatic recording device
JPS60127200U (en) * 1984-01-31 1985-08-27 杉村　宣行 Gas filling valve for pressure vessels
DE3829570A1 (en) * 1987-08-31 1989-03-09 Minolta Camera Kk IMAGING DEVICE WORKING WITH LASER BEAM
EP0407988A2 (en) * 1989-07-11 1991-01-16 Canon Kabushiki Kaisha Scanning optical device with aberration compensation feature

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823049A (en) * 1981-08-04 1983-02-10 Canon Inc Electrostatic recording device
JPH0579989B2 (en) * 1981-08-04 1993-11-05 Canon Kk
JPS60127200U (en) * 1984-01-31 1985-08-27 杉村　宣行 Gas filling valve for pressure vessels
JPH0235041Y2 (en) * 1984-01-31 1990-09-21
DE3829570A1 (en) * 1987-08-31 1989-03-09 Minolta Camera Kk IMAGING DEVICE WORKING WITH LASER BEAM
EP0407988A2 (en) * 1989-07-11 1991-01-16 Canon Kabushiki Kaisha Scanning optical device with aberration compensation feature
US5615038A (en) * 1989-07-11 1997-03-25 Canon Kabushiki Kaisha Scanning optical device with aberration compensation feature

Also Published As

Publication number Publication date
JPS5937910B2 (en) 1984-09-12

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