UNDERWATER OBJECT POSITION DETECTOR

PURPOSE:To provide an water under object position detector which can measure underwater distance accurately by detecting an object in water while scanning 360 deg. range within a horizontal surface speedily. CONSTITUTION:The detector is provided with a rotary box 8 rotatably mounted on a base box 3...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	IMAIZUMI YOSHITERU
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES EQUIPMENT FOR DWELLING OR WORKING UNDER WATER LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS LIFE-SAVING IN WATER LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS MEASURING PERFORMING OPERATIONS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To provide an water under object position detector which can measure underwater distance accurately by detecting an object in water while scanning 360 deg. range within a horizontal surface speedily. CONSTITUTION:The detector is provided with a rotary box 8 rotatably mounted on a base box 3 which supports a motor 4 and is laid out under a water surface 2, a slit beam laser light source 9 mounted at the rotary box 8, a TV camera 10, and an ultrasonic probe 11. Also, it is provided with a motor power supply 12 connected to the motor 4 and a motor control device 13, an X-Y tracker 14 connected to the TV camera 10 as well as the motor control device 13, a pulser receiver 16 connected to the ultrasonic probe 11, and a distance measuring circuit 17 connected to the pulser receiver 16 as well as the motor control device 13 outside the water surface.