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BlueROV2入门教程-硬件介绍

BlueROV入门教程-硬件介绍

说明:

  • 本教程介绍BlueROV机器人的硬件配置和硬件部件清单

硬件清单

  • 套件中包含的零件
  • 主体框架

    • 1 x BlueROV2 Frame
    • 7 x 8-18 thread, 5/8” long, thread-forming screw
    • 7 x Ballast Weight (200g, 7 oz)
  • 主体电子部件

    • 1 x BlueROV2 Enclosure
  • 电池盒

    • 1 x Enclosure Clamp (3” Series) Set (black anodized aluminum w/ rubber strips)
    • 1 x Cast Acrylic Tube – 8.75″, 222mm (3″ Series)
    • 1 x Aluminum End Cap (3” Series)
    • 1 x Aluminum End Cap with 4 Holes (3” Series) w/ 2 Cable Penetrator Blanks and 1 Enclosure Vent and Plug installed (anodized aluminum 6061)
    • 2 x O-Ring Flange (3” Series)
    • 1 x XT90 to 3.5 mm bullet connector adapter
    • 4 x M4x14 socket head cap screw (316 stainless steel)
    • 4 x M3x12 socket head cap screws (316 stainless steel)
  • 推进器

    • 3 x T200 Thrusters w/ Clockwise Propeller installed
    • 3 x T200 Thrusters w/ Counter-Clockwise Propeller installed
    • 6 x Cable Penetrator Nut
    • 6 x 013 O-ring
    • 16 x M3x16 socket head cap screw (316 stainless steel)
    • 8 x M3x12 socket head cap screw (316 stainless steel)
    • 30 x 5 1/2” zip ties (nylon)
  • 浮力罩

    • 4 x BlueROV2 Fairings (blue polycarbonate)
    • 4 x Subsea Buoyancy Foam (R-3318 urethane foam)
    • 16 x #4 size, 3/4” long pan head self tapping screw (316 stainless steel)
  • 线缆

    • 1 x Fathom ROV Tether R2 (ROV-ready) (25-300m)
    • 1 x Tether Cable Thimble with 5Heavy Duty Zip Ties
  • 工具

    • 1 x Silicone Grease – 10g Tube
    • 1 x O-Ring Pick
    • 1 x 2.5 mm hex driver
    • 1 x #1 Phillips head screwdriver
    • 1 x Penetrator Wrench
    • 1 x Hex Key Set
    • 1 x MicroSD to SD Adapter
    • 1 x Hand Operated Vacuum Pump with fittings for testing 2 enclosures
  • 照明灯

    • 1-2 x Lumen Subsea Light (Pre-Connected Sets) (New R2 Version) (Optional)
  • 泄漏传感器

    • 1 x SOS Leak Sensor (installed)
  • Fathom-X Tether Interface

    • 1 x Fathom-X Tether Interface (FXTI)
    • 1 x 3 ft (1m) USB-A to USB-B cable
  • 干燥剂

    • 1 x Moisture Indicating Silica Gel Desiccant
  • 备件

    • 2 x Cable Penetrator Blank
    • 2 x 013 O-ring
    • 2 x Cable Penetrator Nut (1x Used for Battery Cable in Battery Enclosure / 1x Used with Cable Penetrator Blank if you aren’t using Lumens)

硬件配置

ParameterValue
Physical
Length457 mm18 in
Width338 mm13.3 in
Height254 mm10 in
Weight in Air (with Ballast)10-11 kg22-24 lb
Weight in Air (without Ballast)9-10 kg20-22 lb
Net Buoyancy (with Ballast)0.2 kg0.5 lb
Net Buoyancy (without Ballast)1.4 kg3 lb
Payload Capacity (configuration dependent)1.0 kg (4x Lumens) to 1.2 kg (no Lumens)2.2 to 2.6 lbs
Cable Penetrator Holes14 x 10 mm14 x 0.4 in
ConstructionHDPE frame, aluminum flanges/end cap, and acrylic tubes
Main Tube (Electronics Enclosure)Blue Robotics 4 inch series w/ aluminum end caps
Battery TubeBlue Robotics 3 inch series w/ aluminum end caps
Buoyancy FoamR-3318 Urethane Foam rated to 244 meters
Ballast Weight6 x 200 g coated lead weights
Battery ConnectorXT90
Performance
Maximum Rated Depth100 m330 ft
Maximum Tested Depth (so far)130 m425 ft
Temperature Range0-30°C32-86°F
Maximum Forward Speed1.5 m/s3 knots
ThrustersBlue Robotics T200
ESCBlue Robotics Basic 30A ESC
Thruster Configuration6 thrusters
(4 Vectored)
(2 Vertical)
Forward Bollard Thrust (45°)9 kgf19.8 lbf
Vertical Bollard Thrust7 kgf15.4 lbf
Lateral Bollard Thrust (45°)9 kgf19.8 lbf
Battery
Battery Life (Normal Use)~2 hours w/ 18AH Lithium-ion Battery
Battery Life (Light Use)~4 hours w/ 18AH Lithium-ion Battery
The batteries can be changed in about 30 seconds.
Lights
Brightness1500 lumens each with dimming control
Light Beam Angle135 degrees, with adjustable tilt
Tether
Diameter7.6 mm0.30 in
Length25-300 m80-980 ft
Working Strength45 kgf100 lbf
Breaking Strength160 kgf350 lbf
Strength MemberKevlar with waterblock
Buoyancy in FreshwaterNeutral
Buoyancy in SaltwaterSlightly Positive
Conductors4 twisted pairs, 26 AWG
Sensors
Gyroscope3-DOF Gyroscope (on the PixHawk)
Accelerometer 3-DOF Accelerometer (on the PixHawk)
Compass3-DOF Magnetometer (on the PixHawk)
Internal pressure Internal barometer (on the PixHawk)
Pressure/Depth and Temperature Sensor (external)Blue Robotics Bar30
Current and Voltage SensingBlue Robotics Power Sense Module
Leak SensorBlue Robotics SOS Leak Sensor
Camera Tilt
Tilt Range+/- 90 degree camera tilt (180 total range)
Tilt ServoHitec HS-5055MG
Camera
Field of View (Underwater)110 degrees (horizontal)
Light Sensitivity0.01 lux
Resolution1080p
Control System
Tether Interface BoardFathom-X Tether Interface Board
Control BoardPixhawk 1
Control SoftwareArduSub

2D设计图

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