JPH0415365U - - Google Patents
Info
- Publication number
- JPH0415365U JPH0415365U JP5457390U JP5457390U JPH0415365U JP H0415365 U JPH0415365 U JP H0415365U JP 5457390 U JP5457390 U JP 5457390U JP 5457390 U JP5457390 U JP 5457390U JP H0415365 U JPH0415365 U JP H0415365U
- Authority
- JP
- Japan
- Prior art keywords
- acceleration
- detection means
- objective lens
- television camera
- lens portion
- 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
- 238000002955 isolation Methods 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Description
第１図は、この考案の一実施例によるテレビ画
像防震装置を示す部分的なブロツク図である。
図中で、１はガラス表面板、２はカソード、１
１，１２は第１の加速度計、２１，２２は第２の
加速度計、３１，３２は増幅器、４１，４２は水
平軸偏向コイル、５１，５２は垂直軸偏向コイル
、６０は集束コイル、６１はアライメントコイル
、６２は信号電極・光導電層、６３はグリツト１
、６４はグリツト２、６５はグリツト３、６６は
グリツト４、６７は信号電極出力、である。
FIG. 1 is a partial block diagram showing a television image vibration isolation device according to an embodiment of the present invention. In the figure, 1 is a glass surface plate, 2 is a cathode, 1
1 and 12 are first accelerometers, 21 and 22 are second accelerometers, 31 and 32 are amplifiers, 41 and 42 are horizontal axis deflection coils, 51 and 52 are vertical axis deflection coils, 60 are focusing coils, and 61 is an alignment coil, 62 is a signal electrode/photoconductive layer, and 63 is grit 1.
, 64 is grit 2, 65 is grit 3, 66 is grit 4, and 67 is a signal electrode output.
Claims (1)
とにそれぞれ設けられており、光軸に対して垂直
な面の直交座標方向の加速度を電気信号として検
出する加速度検出手段、 上記加速度検出手段によつて得られる、対物レ
ンズ部分とカソード部分との加速度の差を求める
増幅器、 を備えたテレビ画像防震装置であつて、 上記加速度の差に基づき、テレビカメラの垂直
軸および水平軸の電圧変化に調整を施して、テレ
ビカメラの震動による画像のぶれを防ぐこと、を
特徴とするテレビ画像防震装置。[Scope of Claim for Utility Model Registration] Acceleration detection means that is provided in the objective lens portion and cathode portion of a television camera and detects acceleration in the orthogonal coordinate direction of a plane perpendicular to the optical axis as an electric signal; An amplifier for determining the difference in acceleration between an objective lens portion and a cathode portion obtained by an acceleration detection means. 1. A television image vibration isolation device that prevents blurring of images due to vibrations of a television camera by adjusting voltage changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5457390U JPH0415365U (en) | 1990-05-28 | 1990-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5457390U JPH0415365U (en) | 1990-05-28 | 1990-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415365U true JPH0415365U (en) | 1992-02-07 |
Family
ID=31576755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5457390U Pending JPH0415365U (en) | 1990-05-28 | 1990-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415365U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6022065B2 (en) * | 1983-07-11 | 1985-05-30 | 日新製鋼株式会社 | Continuous coloring method for stainless steel strip |
| JPH01174076A (en) * | 1987-12-28 | 1989-07-10 | Hitachi Ltd | Photographing device |
-
1990
- 1990-05-28 JP JP5457390U patent/JPH0415365U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6022065B2 (en) * | 1983-07-11 | 1985-05-30 | 日新製鋼株式会社 | Continuous coloring method for stainless steel strip |
| JPH01174076A (en) * | 1987-12-28 | 1989-07-10 | Hitachi Ltd | Photographing device |
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