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High speed instantaneous multi-image recorder

  • US 4,713,686 A
  • Filed: 06/30/1986
  • Issued: 12/15/1987
  • Est. Priority Date: 12/10/1985
  • Status: Expired due to Term
First Claim
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1. A high speed instantaneous multi-image recorder comprising:

  • at least one video camera, a sensor and a light emitting portion located so as to be directed towards a moving object;

    a frame memory connected to said video camera to receive image signals from said video camera and connected to send images for one frame to a monitor in synchronism with an external signal;

    a strobo arrangement connected to said light emitting portion and actuating it to produce a plurality of flashes for one frame of the video camera;

    a first retarder connected to said sensor to receive detection signals coming from the sensor, the strobo arrangement being connected to receive signals from the first retarder; and

    a second retarder connected to said strobo system for producing said external signal;

    said frame memory being connected to receive said external signal from a second retarder, whereby said frame memory is synchronized with flashes emitted by said light emitting portion via said second retarder so that a plurality of instantaneous poses illuminated by a plurality of flashes of said light emitting portion within one frame of the video camera are displayed at the same time on said monitor.

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