JPS6416175A - High speed vtr - Google Patents
High speed vtrInfo
- Publication number
- JPS6416175A JPS6416175A JP62172367A JP17236787A JPS6416175A JP S6416175 A JPS6416175 A JP S6416175A JP 62172367 A JP62172367 A JP 62172367A JP 17236787 A JP17236787 A JP 17236787A JP S6416175 A JPS6416175 A JP S6416175A
- Authority
- JP
- Japan
- Prior art keywords
- image
- pick
- revolving drum
- revolving
- prism
- 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
Abstract
PURPOSE:To enlarge the number of a photographing frame per unit time by the multiple of an image-pick up means by continuously image-picking up with the plural image-pick up means fitted on the circumferential surface of the revolving drum of a cylinder-shape. CONSTITUTION:A revolving drum 1 of a cylinder-shape revolves in an arrow 8 direction. A revolving prism 3 evolves in an arrow 7 direction, however, this revolution is synchronized with the revolving drum 1 and an image-pick up element 2 of the revolving drum 1 and a prism surface are continuously and mutually facing. An incident light 5 from a subject is image-formed on the image-pick up element 2. By the revolution of the revolving prism 3, a static image-formation can be relatively obtained on the image-pick up element 2. Thus, for example, when the revolving drum 1 revolves with 60rps, an individual image-pick up element 18 and a signal processing part 19 execute the processing of 60FPS. When the number of the image-pick up element is eight, high speed photographing of 480FPS can be wholly executed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62172367A JPS6416175A (en) | 1987-07-10 | 1987-07-10 | High speed vtr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62172367A JPS6416175A (en) | 1987-07-10 | 1987-07-10 | High speed vtr |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6416175A true JPS6416175A (en) | 1989-01-19 |
Family
ID=15940591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62172367A Pending JPS6416175A (en) | 1987-07-10 | 1987-07-10 | High speed vtr |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6416175A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5410370A (en) * | 1990-12-27 | 1995-04-25 | North American Philips Corporation | Single panel color projection video display improved scanning |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59202775A (en) * | 1983-04-30 | 1984-11-16 | Fuji Electric Co Ltd | High speed video recording device |
JPS6295076A (en) * | 1985-10-22 | 1987-05-01 | Nippon Kogaku Kk <Nikon> | Exposure time variable video camera |
-
1987
- 1987-07-10 JP JP62172367A patent/JPS6416175A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59202775A (en) * | 1983-04-30 | 1984-11-16 | Fuji Electric Co Ltd | High speed video recording device |
JPS6295076A (en) * | 1985-10-22 | 1987-05-01 | Nippon Kogaku Kk <Nikon> | Exposure time variable video camera |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5410370A (en) * | 1990-12-27 | 1995-04-25 | North American Philips Corporation | Single panel color projection video display improved scanning |
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