SUMARE PAYLOAD

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• SUMARE PAYLOAD

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• CONTENTS
• Objectives.
• Sensors choice.
• Sensors performances.
• Implant possibilities.
• Sensors conditioning.
• Schedule.
• Sensors integration drawings.
• Fins navigation trials.
• Fresh water tank measurement sensors.
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• OBJECTIVES
• The Payload will assume two main operational
  functions.
• Monitoring of the volumetric evolution of sand
  banks.
• Obstacles avoidance.
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• SENSORS CHOICE
• Altimeter.
• Acoustic high frequency transducer ( Resolution)
• Obstacles avoidance.
• The inner Mauve transducer is not available
  (Software limits / Discrimination).
• The transducer is the same than for altimeter.
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• SENSORS PERFORMANCES
• Measurement limit 50 m
• Measurement mode Free run
• Measurement speed 10 Hz
• Power supply 12 or 24 VDC
• Interface RS 232 or RS 485
• Frequency 500 kHz
• Conical beam 6

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• IMPLANT POSSIBILITIES
• 1 Risk on Payload structure (depth)
• Obstacle avoidance sensor not possible.
• 2 Risk on launching.
• 3 chosen solution
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• SENSORS CONDITIONING
• Conditioning electronic two output
• Two output are available on MMNS
• 1 RS 232
• 1 RS 485
• The two electronic signal conditioning units will
  be connected on these outputs
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• SCHEDULE
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• SENSORS INTEGRATION.
• 4 configurations will be tested at sea.
• 1 Fins 60 mm long in front of the payload.
• 2 Fins 60 mm long in back of the payload.
• 3 Fins 120 mm long in front of the payload.
• 4 Fins 120 mm long in back of the payload.
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• 1 Fins 60 mm long in front of the payload.
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• 1 Fins 60 mm long in back of the payload.
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• 3 Fins 120 mm long in front of the payload.
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• 4 Fins 120 mm long in back of the payload.
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• fins with their moulds
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• FRESH WATER TANK
• MEASUREMENT SENSORS
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