Ping360 Scanning Imaging Sonar


Ping360 Scanning Imaging Sonar

En stock
Délai de livraison : 10 jours ouvrés

1 820,00
Le prix n'inclut pas la TVA ni la livraison .


Product Description

Note: The Ping360 scanning sonar is currently in beta. It’s well-tested and we are confident in the hardware design, but we intend to improve the features and performance with software updates in the near future.

The Ping360 scanning sonar is a mechanical scanning imaging sonar. It’s designed primarily to be used on the BlueROV2 and other ROVs for navigation in low-visibility water conditions, but it’s also suited for applications such as inspectionobstacle avoidancetarget location and trackingautonomous systems development, and more!

Application

What is a Scanning Sonar?

If you’re new to scanning sonars, here’s how it works: inside the Ping360 is an acoustic transducer that sends a narrow beam of acoustic energy into the water and then listens back for echoes. That transducer is mounted to a motor that rotates it in one degree increments and as it does this it generates a circular image of the sonar’s surroundings with a maximum range of 50 meters (165 feet). The result is similar to what you might see from a weather radar on the local news or a laser scanner on an autonomous robot. Here’s an example of a scan of dock pilings straight ahead of the BlueROV2:

Ping360_Pilings

When mounted on an ROV, the scanning sonar gives you a top-down view of the ROV’s surroundings. You can see echoes from objects like ropes, walls, dock pilings, rocks, shipwrecksboatsfish, and any other structures or objects that reflect sound waves. With that, you have reference points to navigate from, regardless of water visibility, and you can locate important features in the water quickly. Here’s an example of a 120 degree sector scan showing a rope in front of the sonar: 

 

120-Sector-Following-line-fixed120-Sector-Scan-with-Line-fixed

What’s Inside

The Ping360 is designed with an oil-filled section at the top that houses the acoustic transducer and an air-filled section at the bottom. It has an anodized aluminum case and a 1 meter (3.3 foot) cable with a pre-installed cable penetrator. It’s rated to a maximum depth of 300 meters (984 feet). The bottom has four M3 mounting holes and interfaces with an included bracket that makes it easy to install on the BlueROV2 and in other applications.

The sonar operates at an acoustic frequency of 750 kHz and has a beam width of 2 degrees horizontally and 25 degrees vertically. Electrically, it can be powered from any clean 11-25 V power source and it communicates via USB, RS485, or Ethernet.7

User Interface

The Ping360 connects to the open source Ping-Viewer application for control and data display. Ping-Viewer runs on Windows, Mac, and Linux and can connect to the Ping360 through a direct connection to the computer or through the Companion web interface on the BlueROV2.

Ping360_Tire

User Interface

The Ping360 connects to the open source Ping-Viewer application for control and data display. Ping-Viewer runs on Windows, Mac, and Linux and can connect to the Ping360 through a direct connection to the computer or through the Companion web interface on the BlueROV2.

Call us for more information!

Contents

Sonar

  • 1 x Ping360 scanning sonar with pre-installed cable and M10 penetrator
  • 1 x Penetrator Nut
  • 1 x Penetrator O-ring

Mounting Hardware

  • 1 x Ping360 mounting bracket
  • 4 x M3x5 button head cap screws
  • 2 x M5x12 button head cap screws

Wiring

  • 1 x 4-pin JST-GH to 4-pin JST-GH adapter PCB
  • 1 x 4-pin JST-GH to USB-A adapter (for USB configuration)
  • 1 x 4-pin JST-GH to male header pin adapter (for RS-485 configuration)

Specifications

Parameter Value
Electrical
Maximum Supply Voltage 25 volts
Minimum Supply Voltage 11 volts
Maximum Power Consumption 5 W
Communication Protocols USB, Ethernet, RS485
Cable
Cable Diameter 4.5 mm 0.18 in
Cable Length 1 m 40 in
Cable Jacket Black Polyurethane
Conductor Insulation FEP
Conductor Gauge 28 AWG
Power Wires Black - Ground
  Red - Vin
USB Configuration Orange-White - Vsense
  Green-White - D-
  Green - D+
  Orange - GND
Ethernet Configuration Orange-White - TX+
  Green-White - RX+
  Green - RX-
  Orange - RX-
RS485 Configuration Orange-White - Not Used
  Green-White - D-
  Green - D+
  Orange - GND
Acoustics
Frequency 750 kHz
Beamwidth - Horizontal 2 degrees
Beamwidth - Vertical 25 degrees
Minimum Range 0.75 m 2.5 ft
Maximum Range 50 m 165 ft
Range Resolution 0.08% of range
Range Resolution at 50m 4.1 cm 1.61 in
Range Resolution at 2m 1.6 mm 0.06 in
Mechanical Resolution 0.9 degrees
Scanned Sector Variable up to 360 degrees
Continous 360 degree scan? Yes
Mounting Angle Offset? Yes
Physical
Pressure Rating 300 m 984 ft
Weight in Air (w/ cable) 510 g 18 oz
Weight in Water (w/ cable) 175 g 6.17 oz
Sonar Mounting Screw Size M3x0.5 x 5 mm
Mounting Bracket Screw Size M5x0.8 x 12 mm

 

2D Drawings of the Ping Sonar

2d-drawing-ping360-sonar

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ping Mount

2d-drawing-ping360-mount

 

 

Blue RoboticsBlueROV2MDCMDC InterPalanquee.frPing360Scanning sonar, Marine Distribution & Consulting

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