JPS5770509A - Optical scanner - Google Patents
Optical scannerInfo
- Publication number
- JPS5770509A JPS5770509A JP14629280A JP14629280A JPS5770509A JP S5770509 A JPS5770509 A JP S5770509A JP 14629280 A JP14629280 A JP 14629280A JP 14629280 A JP14629280 A JP 14629280A JP S5770509 A JPS5770509 A JP S5770509A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- housing
- lenses
- laser beam
- mirror
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
Abstract
PURPOSE:To provide a titled scanner which is easy to assemble and adjust and prevent deterioration on account of tightly closed structure by unitizing the 1st aand 2nd lenses and a rotary polyhedral mirror one housing. CONSTITUTION:This optical scanner is constituted by mounting the 1st lens 1 to which a laser beam L is made incident, a rotary polyhedral mirror 4 secured to the shaft 3a of a driving motor 3 for converting the laser beam L transmitted through the lens 1 to a scanning beam 2 and the 2nd lens 5 allowing the transmission of the beam 2 to one piece of housing 6. The center of the optical axis of the 1st lens 1 and the center of the optical axis of the 2nd lens 5 intersects at the point 7 of reflection of the reflection point 7 of the laser beam L incident to the mirror 4 provided in the central part of the housing 6 and these 1st, 2nd lenses 1, 5 are fitted into lens cases 8, 9 as through-holes 10, 11 for fitting the cases 8, 9 are pierced to the housing 6 in the positions where the lenses intersect orthogonally with the horizontal plane at the reflection point 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14629280A JPS5770509A (en) | 1980-10-21 | 1980-10-21 | Optical scanner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14629280A JPS5770509A (en) | 1980-10-21 | 1980-10-21 | Optical scanner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5770509A true JPS5770509A (en) | 1982-05-01 |
Family
ID=15404376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14629280A Pending JPS5770509A (en) | 1980-10-21 | 1980-10-21 | Optical scanner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5770509A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59112213U (en) * | 1983-01-18 | 1984-07-28 | コニカ株式会社 | optical deflector |
JPS60170825A (en) * | 1984-02-15 | 1985-09-04 | Fuji Xerox Co Ltd | Light beam scanner |
JPS62104216U (en) * | 1985-12-18 | 1987-07-03 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS554019A (en) * | 1978-06-22 | 1980-01-12 | Canon Inc | Light deflector |
-
1980
- 1980-10-21 JP JP14629280A patent/JPS5770509A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS554019A (en) * | 1978-06-22 | 1980-01-12 | Canon Inc | Light deflector |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59112213U (en) * | 1983-01-18 | 1984-07-28 | コニカ株式会社 | optical deflector |
JPH0320811Y2 (en) * | 1983-01-18 | 1991-05-07 | ||
JPS60170825A (en) * | 1984-02-15 | 1985-09-04 | Fuji Xerox Co Ltd | Light beam scanner |
JPS62104216U (en) * | 1985-12-18 | 1987-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3682806D1 (en) | LIGHT SWITCH. | |
JPS5596916A (en) | Two-dimensional scanner | |
EP0930579A3 (en) | Ringscanner | |
EP1058142A2 (en) | Laserscanner with a ball shaped lens | |
JPS5390949A (en) | Scanner | |
GB8728342D0 (en) | Light sources | |
WO1987005766A1 (en) | High resolution optical scanner | |
WO2003023485A3 (en) | Scanning sensor system with multiple rotating telescope subassemblies | |
JPS5770509A (en) | Optical scanner | |
EP0369384A3 (en) | Laser module with a built-in optical isolator, and method of adjusting the angular position of the optical isolator | |
JPS57195205A (en) | Optical waveguide | |
JPS57207216A (en) | Optical deflector | |
EP0226428A3 (en) | Beam-scanning device | |
JPS554019A (en) | Light deflector | |
JPS5466152A (en) | Lens terminal for optical transmission | |
JPS5785018A (en) | Optical scanner | |
JPS56167118A (en) | Scanner of optical system | |
JPS63160525U (en) | ||
JPS5790625A (en) | Image pickup device | |
JPS6413114A (en) | Optical scanner | |
JPS6444413A (en) | Optical scanning device | |
JPS5589816A (en) | Multibeam simultaneous scanning optical system | |
JPS649412A (en) | Scanning/image forming optical system | |
JPS5732415A (en) | Laser beam scanner | |
JPS6431116A (en) | Scanning optical system |