Module 5 – Moving and Maneuvering

Goal:

The goal of this module discuss the various configurations available for ROV design.  Configurations from three thruster ROVs all the way through eight thruster ROVs will be covered.

Objectives

Upon completion of this module, the student should be able to:

  1. Describe the operation of a three-thruster ROV
  2. Utilize vector math to calculate the effective thrust of a vectored thruster.
  3. Compare the difference between two different four thruster configurations.
  4. Select commercial or student designed thrusters.
  5. Describe the difference between a Brushed DC motor and Brushless DC motor
  6. Utilize the Trelleborg O-ring software for housing sealing
Sections:
  1. Thruster Configuration
    1. Standard 3 Thruster ROV
    2. Four Thrusters – Vectored
    3. Four Thrusters – Straight
    4. Six Thrusters
    5. Eight Thrusters
  2. Commercially available thrusters
    1. ROV Thrusters
    2. Bilge Pump Thrusters
  3. Fabricating custom thrusters
    1. Brushed Motor Description
    2. Brushless Motors Description
    3. Motor Controller Selection
    4. Sealing
    5. Heat Transfer
Reference:

UR-Chapter 7

Lecture Presentation:
Handouts:
Tools Required:
Materials Required:
More Advanced Ideas:
Additional Links:
Knowledge Quiz: