JPS6413860U - - Google Patents
Info
- Publication number
- JPS6413860U JPS6413860U JP1987107879U JP10787987U JPS6413860U JP S6413860 U JPS6413860 U JP S6413860U JP 1987107879 U JP1987107879 U JP 1987107879U JP 10787987 U JP10787987 U JP 10787987U JP S6413860 U JPS6413860 U JP S6413860U
- Authority
- JP
- Japan
- Prior art keywords
- image pickup
- liquid crystal
- video camera
- lens
- camera section
- 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
- 230000003287 optical effect Effects 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
Description
第１図はこの考案の一実施例を示すビデオカメ
ラ部の光軸に沿つて切断したときの断面図、第２
図はこのビデオカメラ部の光軸に垂直に切断した
ときの断面図、第３図は第１図において液晶デイ
スプレイの表示濃度が濃い状態を示す図、第４図
は第２図において液晶デイスプレイの表示濃度が
濃い状態を示す図、第５図は光学式追尾装置の概
要を示す外観図、第６図は従来のビデオカメラ部
を光軸に沿つて切断したときの断面図、第７図は
従来のビデオカメラ部の光軸に垂直に切断したと
きの断面図、第８図は第６図においてシヤツタを
閉じた状態を示す図、第９図は第７図においてシ
ヤツタを閉じた状態を示す図である。
図において、１はビデオカメラ部、２は架台、
３は追尾対象、４は回転装置、５は筐体、６はレ
ンズ、７は光軸、８は光路、９はビジコンチユー
ブ、１０は光検出素子、１１はシヤツタ板、１２
はロータリソレノイド、１３はソレノイド制御回
路、１４は電気ケーブル、１５は液晶デイスプレ
イ、１６は液晶制御回路である。なお、各図中同
一符号は同一または相当部分を示す。
Figure 1 is a sectional view taken along the optical axis of a video camera section showing one embodiment of this invention;
The figure is a cross-sectional view taken perpendicular to the optical axis of this video camera section, Figure 3 is a diagram showing a state where the display density of the liquid crystal display is high in Figure 1, and Figure 4 is a diagram showing the state in which the display density of the liquid crystal display is high in Figure 2. Figure 5 shows an outline of the optical tracking device; Figure 6 is a cross-sectional view of a conventional video camera section taken along the optical axis; Figure 7 is a diagram showing a state where the display density is high. A cross-sectional view of a conventional video camera section taken perpendicular to the optical axis; FIG. 8 shows the shutter in FIG. 6 with the shutter closed; FIG. 9 shows the shutter in FIG. 7 with the shutter closed. It is a diagram. In the figure, 1 is the video camera section, 2 is the mount,
3 is a tracking target, 4 is a rotating device, 5 is a housing, 6 is a lens, 7 is an optical axis, 8 is an optical path, 9 is a vidicon tube, 10 is a photodetecting element, 11 is a shutter plate, 12
1 is a rotary solenoid, 13 is a solenoid control circuit, 14 is an electric cable, 15 is a liquid crystal display, and 16 is a liquid crystal control circuit. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
メラ部、ビデオカメラ部の筐体に固定されたレン
ズ、レンズの光軸上に配置された撮像管又は撮像
素子、この撮像管又は撮像素子と上記レンズの間
に配置された光検出素子と液晶デイスプレイ、上
記光検出素子で測定された光の強さを上記液晶デ
イスプレイの表示濃度の信号に変換する液晶制御
回路を備えたことを特徴とする光学式追尾装置。 A video camera section attached to a mount via a rotation device, a lens fixed to the housing of the video camera section, an image pickup tube or image pickup element arranged on the optical axis of the lens, this image pickup tube or image pickup element and the above lens. An optical type, characterized by comprising a photodetection element and a liquid crystal display disposed between them, and a liquid crystal control circuit that converts the intensity of light measured by the photodetection element into a display density signal of the liquid crystal display. Tracking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987107879U JPS6413860U (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987107879U JPS6413860U (en) | 1987-07-14 | 1987-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6413860U true JPS6413860U (en) | 1989-01-24 |
Family
ID=31342692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987107879U Pending JPS6413860U (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6413860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0936171A2 (en) | 1998-02-12 | 1999-08-18 | Fujicopian Co., Ltd. | Coating film transfer tool |
-
1987
- 1987-07-14 JP JP1987107879U patent/JPS6413860U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0936171A2 (en) | 1998-02-12 | 1999-08-18 | Fujicopian Co., Ltd. | Coating film transfer tool |
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