JPS6096626U - Film image reading and recording device - Google Patents
Film image reading and recording deviceInfo
- Publication number
- JPS6096626U JPS6096626U JP18807683U JP18807683U JPS6096626U JP S6096626 U JPS6096626 U JP S6096626U JP 18807683 U JP18807683 U JP 18807683U JP 18807683 U JP18807683 U JP 18807683U JP S6096626 U JPS6096626 U JP S6096626U
- Authority
- JP
- Japan
- Prior art keywords
- film
- laser beam
- ultrasonic
- optical modulator
- scanning 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
Landscapes
- Radiography Using Non-Light Waves (AREA)
- Mechanical Optical Scanning Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案のフィルム画像読取記録装置を示していて
、第１図は全体構成を示す説明図、第２図はフィルムの
送り機構の構成を示す説明図、第３図はミラーの移動手
段の構成を示す説明図である。
１０・・・フィルム、１１・・・レーザ発振器、１２・
・・超音波光変調器、１４・・・ミラー、１６・・・走
査鏡、１７・・・Ｆθレンズ、１８・・・凹面鏡、１９
・・・光検出器、２０・・・台。The drawings show the film image reading and recording device of the present invention, with FIG. 1 being an explanatory diagram showing the overall configuration, FIG. 2 being an explanatory diagram showing the configuration of the film feeding mechanism, and FIG. FIG. 2 is an explanatory diagram showing the configuration. 10... Film, 11... Laser oscillator, 12.
...Ultrasonic light modulator, 14...Mirror, 16...Scanning mirror, 17...Fθ lens, 18...Concave mirror, 19
...Photodetectors, 20... units.
Claims (1)
側に配置されたレーザ発振器と、レーザ発振器から出た
レーザ光線をビデオ信号によって変調する光変調器と、
光変調器により変調されたレーザ光線をフィルムの送り
方向に直角に振らせる走査鏡と、走査されたレーザ光線
をフィルムに集束させるレンズと、フィルムを透過した
走査されたレーザ光線を集束させるためにフィルムの反
対面側に配置された集束手段と、集束手段におけるレー
ザ光線の集束位置附近に配置された光検出器とを有して
いて、光変調器が超音波光変調器からなり、ミラーが超
音波光変調器と走査鏡との間に配置されていると共に移
動可能な台に設置されていて、台がある位置に移動され
たときに超音波光検出器から出た透過光を走査鏡に導き
、台が残余の位置に移動されたときに超音波光検出器か
ら出た回折光を走査鏡に導いていること、を特徴として
いるフィルム画像の読取記録装置。A feeding mechanism that moves the film in a straight line, a laser oscillator placed on one side of the film, and an optical modulator that modulates the laser beam emitted from the laser oscillator with a video signal.
A scanning mirror that swings the laser beam modulated by the optical modulator at right angles to the film feeding direction, a lens that focuses the scanned laser beam onto the film, and a lens that focuses the scanned laser beam that has passed through the film. It has a focusing means arranged on the opposite side of the film, and a photodetector arranged near the focusing position of the laser beam in the focusing means, the optical modulator is an ultrasonic optical modulator, and the mirror is an ultrasonic optical modulator. It is placed between the ultrasonic light modulator and the scanning mirror and is also installed on a movable stand, and when the stand is moved to a certain position, the transmitted light emitted from the ultrasonic light detector is transferred to the scanning mirror. A film image reading and recording device characterized in that when the table is moved to the rest position, diffracted light emitted from an ultrasonic photodetector is guided to a scanning mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18807683U JPS6096626U (en) | 1983-12-07 | 1983-12-07 | Film image reading and recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18807683U JPS6096626U (en) | 1983-12-07 | 1983-12-07 | Film image reading and recording device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6096626U true JPS6096626U (en) | 1985-07-01 |
Family
ID=30405827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18807683U Pending JPS6096626U (en) | 1983-12-07 | 1983-12-07 | Film image reading and recording device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6096626U (en) |
-
1983
- 1983-12-07 JP JP18807683U patent/JPS6096626U/en active Pending
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