JPS53140A - Scanning optical system - Google Patents

Scanning optical system

Info

Publication number
JPS53140A
JPS53140A JP7402876A JP7402876A JPS53140A JP S53140 A JPS53140 A JP S53140A JP 7402876 A JP7402876 A JP 7402876A JP 7402876 A JP7402876 A JP 7402876A JP S53140 A JPS53140 A JP S53140A
Authority
JP
Japan
Prior art keywords
optical system
scanning optical
mirror
scanning plane
transist
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
JP7402876A
Other languages
Japanese (ja)
Inventor
Kazuo Minoura
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP7402876A priority Critical patent/JPS53140A/en
Priority to US05/807,744 priority patent/US4108532A/en
Priority to DE2728304A priority patent/DE2728304C2/en
Publication of JPS53140A publication Critical patent/JPS53140A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)

Abstract

PURPOSE: To correct the transfer of a light spot to be scanned by a mirror on a scanning plane so as to make it linear by means of placing an image formation lens which is provided with a specified transist characteristics between the mirror which sinusoidally vibrates and the scanning plane.
COPYRIGHT: (C)1978,JPO&Japio
JP7402876A 1976-06-23 1976-06-23 Scanning optical system Pending JPS53140A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7402876A JPS53140A (en) 1976-06-23 1976-06-23 Scanning optical system
US05/807,744 US4108532A (en) 1976-06-23 1977-06-17 Light beam scanning device
DE2728304A DE2728304C2 (en) 1976-06-23 1977-06-23 Light beam scanning device - uses vibrating mirror and focussing lens to move light spot at uniform velocity over surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7402876A JPS53140A (en) 1976-06-23 1976-06-23 Scanning optical system

Publications (1)

Publication Number Publication Date
JPS53140A true JPS53140A (en) 1978-01-05

Family

ID=13535260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7402876A Pending JPS53140A (en) 1976-06-23 1976-06-23 Scanning optical system

Country Status (1)

Country Link
JP (1) JPS53140A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126648A (en) * 1978-03-27 1979-10-02 Nissan Motor Co Ltd General purpose type welding line
JPS5889130U (en) * 1981-12-14 1983-06-16 株式会社長瀬鉄工所 press machine
JPS59140046U (en) * 1983-03-04 1984-09-19 旭大隈産業株式会社 Heading machine
JPS62284323A (en) * 1986-06-03 1987-12-10 Matsushita Electric Ind Co Ltd optical scanning device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126648A (en) * 1978-03-27 1979-10-02 Nissan Motor Co Ltd General purpose type welding line
JPS5889130U (en) * 1981-12-14 1983-06-16 株式会社長瀬鉄工所 press machine
JPS59140046U (en) * 1983-03-04 1984-09-19 旭大隈産業株式会社 Heading machine
JPS62284323A (en) * 1986-06-03 1987-12-10 Matsushita Electric Ind Co Ltd optical scanning device

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