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Dredge Positioning Systems: Types of Hardware Sensors Being Used and Why

Dredge Positioning Systems: Types of Hardware Sensors Being Used and Why. Michael Dix Measutronics Corporation. Measutronics . Guidance Systems, Design, and Integration Dredging, Hydrographic Survey, Marine Construction, ROV, and Underwater Imaging GPS, Motion Sensors, Software, etc.

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Dredge Positioning Systems: Types of Hardware Sensors Being Used and Why

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  1. Dredge Positioning Systems: Types of Hardware Sensors Being Used and Why Michael Dix Measutronics Corporation

  2. Measutronics • Guidance Systems, Design, and Integration • Dredging, Hydrographic Survey, Marine Construction, ROV, and Underwater Imaging • GPS, Motion Sensors, Software, etc. • On-site Installation and Training

  3. Positioning Systems • Cutterhead Dredge • Clamshell Bucket Crane • Excavator

  4. Positioning Sensors • GPS vs. GNSS • DGPS vs. RTK • Optical

  5. Motion Sensors • Tide Gauge • Pressure Sensor • Inclinometer

  6. Software and Communications • Software • Radios • Internet

  7. Cutterhead Dredge 1 LOCATION GRADE POSITION & HEADING / PRECISION RTK 2 RTK BASE STATION / TIDE GAUGE 3 DUAL AXIS INCLINOMETER 4 PRESSURE SENSOR / INCLINOMETER 5 SOFTWARE

  8. Cutterhead Dredge GPS Antenna 1 - Position GPS Receiver with Radio (mounted in cab) 1 1 GPS Antenna 2 - Heading ( ( ( ( ( ( ( ( ( 2 5 RTK Base Station OR Tide Gauge with Radio (on land) 3 Tablet PC with Dredging Software (mounted in cab) Dual Axis Inclinometer measuring Pitch/Roll of Dredge Platform 4 Pressure Sensor -or- Inclinometer For Depth Measurement Note: Equipment location in diagram is intended to represent its function. Actual location may be different.

  9. Clamshell Bucket Crane 1 LOCATION GRADE FOR BARGE POSITION & HEADING 2 RTK GPS FOR BOOM TIP 3 ROTATIONAL ENCODER FOR CABLE OUT 4 INCLINOMETER FOR BOOM ANGLE 5 SOFTWARE

  10. Clamshell Bucket Crane 2 4 3 1 1 5

  11. Excavator 1 PECISION RTK POSITION & HEADING 2 RTK BASE STATION 3 INCLINOMETERS FOR BOOM, STICK, BUCKET 4 DUAL AXIS INCLINOMETER 5 SOFTWARE

  12. Excavator 1 3 5 4 2

  13. Questions?

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